mirror of https://github.com/ARMmbed/mbed-os.git
solve conflict targets.py and i2c_api.c
Merge remote-tracking branch 'upstream/master' Conflicts: libraries/mbed/targets/hal/TARGET_NORDIC/TARGET_MCU_NRF51822/i2c_api.c workspace_tools/targets.pypull/866/head
Marcomissyou
commit
4a52c80ef5
|
|
@ -63,3 +63,13 @@ debug.log
|
|||
|
||||
# Orig diff files
|
||||
*.orig
|
||||
|
||||
# PyCharm
|
||||
*.idea
|
||||
|
||||
# Cscope
|
||||
cscope.*
|
||||
|
||||
# vim swap files
|
||||
*.swp
|
||||
|
||||
|
|
|
|||
90
README.md
90
README.md
|
|
@ -16,58 +16,74 @@ have been built on top of the SDK by the mbed Developer Community.
|
|||
|
||||
Documentation
|
||||
-------------
|
||||
* [Tools](http://mbed.org/handbook/mbed-tools): how to setup and use the build system.
|
||||
* [mbed library internals](http://mbed.org/handbook/mbed-library-internals)
|
||||
* [Adding a new target microcontroller](http://mbed.org/handbook/mbed-SDK-porting)
|
||||
* [Tools](http://developer.mbed.org/handbook/mbed-tools): how to setup and use the build system.
|
||||
* [mbed library internals](http://developer.mbed.org/handbook/mbed-library-internals)
|
||||
* [Adding a new target microcontroller](http://developer.mbed.org/handbook/mbed-SDK-porting)
|
||||
|
||||
Supported Microcontrollers and Boards
|
||||
-------------------------------------
|
||||
View all on the [mbed Platforms](https://mbed.org/platforms/) page.
|
||||
View all on the [mbed Platforms](https://developer.mbed.org/platforms/) page.
|
||||
|
||||
NXP:
|
||||
* [mbed LPC1768](http://mbed.org/platforms/mbed-LPC1768/) (Cortex-M3)
|
||||
* [u-blox C027 LPC1768](http://mbed.org/platforms/u-blox-C027/) (Cortex-M3)
|
||||
* [mbed LPC11U24](http://mbed.org/platforms/mbed-LPC11U24/) (Cortex-M0)
|
||||
* [EA LPC11U35](http://mbed.org/platforms/EA-LPC11U35/) (Cortex-M0)
|
||||
* [mbed LPC1768](http://developer.mbed.org/platforms/mbed-LPC1768/) (Cortex-M3)
|
||||
* [u-blox C027 LPC1768](http://developer.mbed.org/platforms/u-blox-C027/) (Cortex-M3)
|
||||
* [mbed LPC11U24](http://developer.mbed.org/platforms/mbed-LPC11U24/) (Cortex-M0)
|
||||
* [EA LPC11U35](http://developer.mbed.org/platforms/EA-LPC11U35/) (Cortex-M0)
|
||||
* mbed LPC2368 (ARM7TDMI-S)
|
||||
* LPC810 (Cortex-M0+)
|
||||
* [LPC812](http://mbed.org/platforms/NXP-LPC800-MAX/) (Cortex-M0+)
|
||||
* [EA LPC4088](http://mbed.org/platforms/EA-LPC4088/) (Cortex-M4F)
|
||||
* [LPC812](http://developer.mbed.org/platforms/NXP-LPC800-MAX/) (Cortex-M0+)
|
||||
* [EA LPC4088](http://developer.mbed.org/platforms/EA-LPC4088/) (Cortex-M4F)
|
||||
* LPC4330 (Cortex-M4F + Cortex-M0)
|
||||
* [LPC1347](http://mbed.org/platforms/DipCortex-M3/) (Cortex-M3)
|
||||
* [LPC1114](http://mbed.org/platforms/LPC1114FN28/) (Cortex-M0)
|
||||
* [LPC1347](http://developer.mbed.org/platforms/DipCortex-M3/) (Cortex-M3)
|
||||
* [LPC1114](http://developer.mbed.org/platforms/LPC1114FN28/) (Cortex-M0)
|
||||
* LPC11C24 (Cortex-M0)
|
||||
* [LPC1549](https://mbed.org/platforms/LPCXpresso1549/) (Cortex-M3)
|
||||
* [LPC800-MAX](https://mbed.org/platforms/NXP-LPC800-MAX/) (Cortex-M0+)
|
||||
* [DipCortex-M0](https://mbed.org/platforms/DipCortex-M0/) (Cortex-M0)
|
||||
* [DipCortex-M3](https://mbed.org/platforms/DipCortex-M3/) (Cortex-M3)
|
||||
* [BlueBoard-LPC11U24](https://mbed.org/platforms/BlueBoard-LPC11U24/) (Cortex-M0)
|
||||
* [LPC1549](https://developer.mbed.org/platforms/LPCXpresso1549/) (Cortex-M3)
|
||||
* [LPC800-MAX](https://developer.mbed.org/platforms/NXP-LPC800-MAX/) (Cortex-M0+)
|
||||
* [DipCortex-M0](https://developer.mbed.org/platforms/DipCortex-M0/) (Cortex-M0)
|
||||
* [DipCortex-M3](https://developer.mbed.org/platforms/DipCortex-M3/) (Cortex-M3)
|
||||
* [BlueBoard-LPC11U24](https://developer.mbed.org/platforms/BlueBoard-LPC11U24/) (Cortex-M0)
|
||||
* LPCCAPPUCCINO (Cortex-M0)
|
||||
* [Arch](https://developer.mbed.org/platforms/Seeeduino-Arch/) (Cortex-M0)
|
||||
* [Arch GPRS](https://developer.mbed.org/platforms/Seeed-Arch-GPRS/) (Cortex-M0)
|
||||
* [Arch Pro](https://developer.mbed.org/platforms/Seeeduino-Arch-Pro/) (Cortex-M3)
|
||||
|
||||
Freescale:
|
||||
* FRDM-K20D50M (Cortex-M4)
|
||||
* [FRDM-KL05Z](https://mbed.org/platforms/FRDM-KL05Z/) (Cortex-M0+)
|
||||
* [FRDM-KL25Z](http://mbed.org/platforms/KL25Z/) (Cortex-M0+)
|
||||
* [FRDM-KL46Z](https://mbed.org/platforms/FRDM-KL46Z/) (Cortex-M0+)
|
||||
* [FRDM-K64F](https://mbed.org/platforms/FRDM-K64F/) (Cortex-M4F)
|
||||
* [FRDM-KL05Z](https://developer.mbed.org/platforms/FRDM-KL05Z/) (Cortex-M0+)
|
||||
* [FRDM-KL25Z](http://developer.mbed.org/platforms/KL25Z/) (Cortex-M0+)
|
||||
* FRDM-KL43Z (Cortex-M0+)
|
||||
* [FRDM-KL46Z](https://developer.mbed.org/platforms/FRDM-KL46Z/) (Cortex-M0+)
|
||||
* [FRDM-K20D50M](https://developer.mbed.org/platforms/FRDM-K20D50M/) (Cortex-M4)
|
||||
* [FRDM-K22F](https://developer.mbed.org/platforms/FRDM-K22F/) (Cortex-M4F)
|
||||
* [FRDM-K64F](https://developer.mbed.org/platforms/FRDM-K64F/) (Cortex-M4F)
|
||||
|
||||
STMicroelectronics:
|
||||
* [Nucleo-F103RB](https://mbed.org/platforms/ST-Nucleo-F103RB/) (Cortex-M3)
|
||||
* [Nucleo-L152RE](https://mbed.org/platforms/ST-Nucleo-L152RE/) (Cortex-M3)
|
||||
* [Nucleo-F030R8](https://mbed.org/platforms/ST-Nucleo-F030R8/) (Cortex-M0)
|
||||
* [Nucleo-F401RE](https://mbed.org/platforms/ST-Nucleo-F401RE/) (Cortex-M4F)
|
||||
* [Nucleo-F411RE](https://mbed.org/platforms/ST-Nucleo-F411RE/) (Cortex-M4F)
|
||||
* [Nucleo-F302R8](https://mbed.org/platforms/ST-Nucleo-F302R8/) (Cortex-M4F)
|
||||
* [Nucleo-F030R8](https://developer.mbed.org/platforms/ST-Nucleo-F030R8/) (Cortex-M0)
|
||||
* [Nucleo-F072RB](https://developer.mbed.org/platforms/ST-Nucleo-F072RB/) (Cortex-M0)
|
||||
* [Nucleo-L053R8](https://developer.mbed.org/platforms/ST-Nucleo-L053R8/) (Cortex-M0+)
|
||||
* [Nucleo-F103RB](https://developer.mbed.org/platforms/ST-Nucleo-F103RB/) (Cortex-M3)
|
||||
* [Nucleo-L152RE](https://developer.mbed.org/platforms/ST-Nucleo-L152RE/) (Cortex-M3)
|
||||
* [Nucleo-F302R8](https://developer.mbed.org/platforms/ST-Nucleo-F302R8/) (Cortex-M4F)
|
||||
* [Nucleo-F334R8](https://developer.mbed.org/platforms/ST-Nucleo-F334R8/) (Cortex-M4F)
|
||||
* [Nucleo-F401RE](https://developer.mbed.org/platforms/ST-Nucleo-F401RE/) (Cortex-M4F)
|
||||
* [Nucleo-F411RE](https://developer.mbed.org/platforms/ST-Nucleo-F411RE/) (Cortex-M4F)
|
||||
* STM32F4XX (Cortex-M4F)
|
||||
* STM32F3XX (Cortex-M4F)
|
||||
* STM32F0-Discovery (Cortex-M0)
|
||||
* STM32VL-Discovery (Cortex-M3)
|
||||
* STM32F3-Discovery (Cortex-M4F)
|
||||
* STM32F4-Discovery (Cortex-M4F)
|
||||
* STM32F429-Discovery (Cortex-M4F)
|
||||
* STM32L0-Discovery (Cortex-M0+)
|
||||
* [Arch Max](https://developer.mbed.org/platforms/Seeed-Arch-Max/) (Cortex-M4F)
|
||||
|
||||
|
||||
Nordic:
|
||||
* [nRF51822-mKIT](https://mbed.org/platforms/Nordic-nRF51822/) (Cortex-M0)
|
||||
* [nRF51822-mKIT](https://developer.mbed.org/platforms/Nordic-nRF51822/) (Cortex-M0)
|
||||
* [Arch BLE](https://developer.mbed.org/platforms/Seeed-Arch-BLE/) (Cortex-M0)
|
||||
|
||||
Renesas:
|
||||
* [RZ-A1H](http://developer.mbed.org/platforms/Renesas-GR-PEACH/) (Cortex-A9)
|
||||
|
||||
|
||||
Supported Toolchains and IDEs
|
||||
-----------------------------
|
||||
|
|
@ -76,16 +92,18 @@ Supported Toolchains and IDEs
|
|||
* IAR: [IAR Embedded Workbench](http://www.iar.com/en/Products/IAR-Embedded-Workbench/ARM/)
|
||||
* GCC code_red: [Red Suite](http://www.code-red-tech.com/)
|
||||
* GCC CodeSourcery: [Sourcery CodeBench](http://www.mentor.com/embedded-software/codesourcery)
|
||||
* GCC ARM: [Em::Blocks](http://www.emblocks.org/web/)
|
||||
* GCC ARM: [CooCox CoIDE](http://www.coocox.org/)
|
||||
|
||||
API Documentation
|
||||
-----------------
|
||||
* [RTOS API](http://mbed.org/handbook/RTOS)
|
||||
* [TCP/IP Socket API](http://mbed.org/handbook/Socket) (Transports: Ethernet, WiFi, 3G)
|
||||
* [USB Device API](http://mbed.org/handbook/USBDevice)
|
||||
* [USB Host API](http://mbed.org/handbook/USBHost)
|
||||
* [DSP API](http://mbed.org/users/mbed_official/code/mbed-dsp/docs/tip/)
|
||||
* Flash File Systems: [SD](http://mbed.org/handbook/SDFileSystem), [USB MSD](http://mbed.org/handbook/USBHostMSD), [semihosted](http://mbed.org/handbook/LocalFileSystem)
|
||||
* [Peripheral Drivers API](http://mbed.org/handbook/Homepage)
|
||||
* [RTOS API](http://developer.mbed.org/handbook/RTOS)
|
||||
* [TCP/IP Socket API](http://developer.mbed.org/handbook/Socket) (Transports: Ethernet, WiFi, 3G)
|
||||
* [USB Device API](http://developer.mbed.org/handbook/USBDevice)
|
||||
* [USB Host API](http://developer.mbed.org/handbook/USBHost)
|
||||
* [DSP API](http://developer.mbed.org/users/mbed_official/code/mbed-dsp/docs/tip/)
|
||||
* Flash File Systems: [SD](http://developer.mbed.org/handbook/SDFileSystem), [USB MSD](http://developer.mbed.org/handbook/USBHostMSD), [semihosted](http://developer.mbed.org/handbook/LocalFileSystem)
|
||||
* [Peripheral Drivers API](http://developer.mbed.org/handbook/Homepage)
|
||||
|
||||
Community
|
||||
---------
|
||||
|
|
|
|||
|
|
@ -0,0 +1,367 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : devdrv_usb_function_api.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB_FUNCTION_API_H
|
||||
#define USB_FUNCTION_API_H
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include <MBRZA1H.h>
|
||||
#include "r_typedefs.h"
|
||||
#include "usb0_function_api.h"
|
||||
#if 0
|
||||
#include "usb1_function_api.h"
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
typedef struct
|
||||
{
|
||||
uint32_t fifo;
|
||||
uint32_t buffer;
|
||||
uint32_t bytes;
|
||||
uint32_t dir;
|
||||
uint32_t size;
|
||||
} USB_FUNCTION_DMA_t;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
#define USBFCLOCK_X1_48MHZ (0x0000u) /* USB_X1_48MHz */
|
||||
#define USBFCLOCK_EXTAL_12MHZ (0x0004u) /* EXTAL_12MHz */
|
||||
|
||||
#define DEVDRV_USBF_ON (1)
|
||||
#define DEVDRV_USBF_OFF (0)
|
||||
#define DEVDRV_USBF_YES (1)
|
||||
#define DEVDRV_USBF_NO (0)
|
||||
|
||||
#define DEVDRV_USBF_STALL (-2)
|
||||
|
||||
#define DEVDRV_USBF_WRITEEND (0)
|
||||
#define DEVDRV_USBF_WRITESHRT (1)
|
||||
#define DEVDRV_USBF_WRITING (2)
|
||||
#define DEVDRV_USBF_WRITEDMA (3)
|
||||
|
||||
#define DEVDRV_USBF_FIFOERROR (0xffff)
|
||||
|
||||
#define DEVDRV_USBF_PIPE_IDLE (0x00)
|
||||
#define DEVDRV_USBF_PIPE_WAIT (0x01)
|
||||
#define DEVDRV_USBF_PIPE_DONE (0x02)
|
||||
#define DEVDRV_USBF_PIPE_NORES (0x03)
|
||||
#define DEVDRV_USBF_PIPE_STALL (0x04)
|
||||
|
||||
#define DEVDRV_USBF_PID_NAK (0x0000u)
|
||||
#define DEVDRV_USBF_PID_BUF (0x0001u)
|
||||
#define DEVDRV_USBF_PID_STALL (0x0002u)
|
||||
#define DEVDRV_USBF_PID_STALL2 (0x0003u)
|
||||
|
||||
#define USB_FUNCTION_NON_SPEED (0)
|
||||
#define USB_FUNCTION_LOW_SPEED (1)
|
||||
#define USB_FUNCTION_FULL_SPEED (2)
|
||||
#define USB_FUNCTION_HIGH_SPEED (3)
|
||||
|
||||
#define USB_FUNCTION_READEND (0)
|
||||
#define USB_FUNCTION_READSHRT (1)
|
||||
#define USB_FUNCTION_READING (2)
|
||||
#define USB_FUNCTION_READOVER (3)
|
||||
#define USB_FUNCTION_READZERO (4)
|
||||
|
||||
#define USB_FUNCTION_MAX_PIPE_NO (15u)
|
||||
#define USB_FUNCTION_PIPE0 (0)
|
||||
#define USB_FUNCTION_PIPE1 (1)
|
||||
#define USB_FUNCTION_PIPE2 (2)
|
||||
#define USB_FUNCTION_PIPE3 (3)
|
||||
#define USB_FUNCTION_PIPE4 (4)
|
||||
#define USB_FUNCTION_PIPE5 (5)
|
||||
#define USB_FUNCTION_PIPE6 (6)
|
||||
#define USB_FUNCTION_PIPE7 (7)
|
||||
#define USB_FUNCTION_PIPE8 (8)
|
||||
#define USB_FUNCTION_PIPE9 (9)
|
||||
#define USB_FUNCTION_PIPEA (10)
|
||||
#define USB_FUNCTION_PIPEB (11)
|
||||
#define USB_FUNCTION_PIPEC (12)
|
||||
#define USB_FUNCTION_PIPED (13)
|
||||
#define USB_FUNCTION_PIPEE (14)
|
||||
#define USB_FUNCTION_PIPEF (15)
|
||||
|
||||
#define USB_FUNCTION_ISO (0xc000u)
|
||||
#define USB_FUNCTION_INTERRUPT (0x8000u)
|
||||
#define USB_FUNCTION_BULK (0x4000u)
|
||||
|
||||
#define USB_FUNCTION_NONE (0x0000u)
|
||||
#define USB_FUNCTON_BFREFIELD (0x0400u)
|
||||
#define USB_FUNCTION_BFREON (0x0400u)
|
||||
#define USB_FUNCTION_BFREOFF (0x0000u)
|
||||
#define USB_FUNCTION_DBLBFIELD (0x0200u)
|
||||
#define USB_FUNCTION_DBLBON (0x0200u)
|
||||
#define USB_FUNCTION_DBLBOFF (0x0000u)
|
||||
#define USB_FUNCTION_CNTMDFIELD (0x0100u)
|
||||
#define USB_FUNCTION_CNTMDON (0x0100u)
|
||||
#define USB_FUNCTION_CNTMDOFF (0x0000u)
|
||||
#define USB_FUNCTION_SHTNAKON (0x0080u)
|
||||
#define USB_FUNCTION_SHTNAKOFF (0x0000u)
|
||||
#define USB_FUNCTION_DIRFIELD (0x0010u)
|
||||
#define USB_FUNCTION_DIR_P_OUT (0x0000u)
|
||||
#define USB_FUNCTION_DIR_P_IN (0x0010u)
|
||||
#define USB_FUNCTION_EPNUMFIELD (0x000fu)
|
||||
#define USB_FUNCTION_MAX_EP_NO (15u)
|
||||
#define USB_FUNCTION_EP0 (0u)
|
||||
#define USB_FUNCTION_EP1 (1u)
|
||||
#define USB_FUNCTION_EP2 (2u)
|
||||
#define USB_FUNCTION_EP3 (3u)
|
||||
#define USB_FUNCTION_EP4 (4u)
|
||||
#define USB_FUNCTION_EP5 (5u)
|
||||
#define USB_FUNCTION_EP6 (6u)
|
||||
#define USB_FUNCTION_EP7 (7u)
|
||||
#define USB_FUNCTION_EP8 (8u)
|
||||
#define USB_FUNCTION_EP9 (9u)
|
||||
#define USB_FUNCTION_EP10 (10u)
|
||||
#define USB_FUNCTION_EP11 (11u)
|
||||
#define USB_FUNCTION_EP12 (12u)
|
||||
#define USB_FUNCTION_EP13 (13u)
|
||||
#define USB_FUNCTION_EP14 (14u)
|
||||
#define USB_FUNCTION_EP15 (15u)
|
||||
|
||||
#define USB_FUNCTION_EPTABLE_LENGTH (5u)
|
||||
|
||||
#define USB_FUNCTION_CUSE (0)
|
||||
#define USB_FUNCTION_D0USE (1)
|
||||
#define USB_FUNCTION_D0DMA (2)
|
||||
#define USB_FUNCTION_D1USE (3)
|
||||
#define USB_FUNCTION_D1DMA (4)
|
||||
|
||||
#define USB_FUNCTION_CFIFO_USE (0x0000)
|
||||
#define USB_FUNCTION_D0FIFO_USE (0x1000)
|
||||
#define USB_FUNCTION_D1FIFO_USE (0x2000)
|
||||
#define USB_FUNCTION_D0FIFO_DMA (0x5000)
|
||||
#define USB_FUNCTION_D1FIFO_DMA (0x6000)
|
||||
|
||||
#define USB_FUNCTION_BUF2FIFO (0)
|
||||
#define USB_FUNCTION_FIFO2BUF (1)
|
||||
|
||||
#define USB_FUNCTION_DVST_POWERED (0x0001)
|
||||
#define USB_FUNCTION_DVST_DEFAULT (0x0002)
|
||||
#define USB_FUNCTION_DVST_ADDRESS (0x0003)
|
||||
#define USB_FUNCTION_DVST_CONFIGURED (0x0004)
|
||||
#define USB_FUNCTION_DVST_SUSPEND (0x0005)
|
||||
#define USB_FUNCTION_DVST_CONFIGURED_SUSPEND (0x0006)
|
||||
|
||||
#define USB_FUNCTION_FUNCTION_TEST_SELECT (0xff00u)
|
||||
#define USB_FUNCTION_FUNCTION_TEST_J (0x0100u)
|
||||
#define USB_FUNCTION_FUNCTION_TEST_K (0x0200u)
|
||||
#define USB_FUNCTION_FUNCTION_TEST_SE0_NAK (0x0300u)
|
||||
#define USB_FUNCTION_FUNCTION_TEST_PACKET (0x0400u)
|
||||
#define USB_FUNCTION_FUNCTION_TEST_FORCE_ENABLE (0x0500u)
|
||||
#define USB_FUNCTION_FUNCTION_TEST_STSelectors (0x0600u)
|
||||
#define USB_FUNCTION_FUNCTION_TEST_Reserved (0x4000u)
|
||||
#define USB_FUNCTION_FUNCTION_TEST_VSTModes (0xc000u)
|
||||
|
||||
#define USB_FUNCTION_DT_TYPE (0xff00u)
|
||||
#define USB_FUNCTION_DT_INDEX (0xff)
|
||||
#define USB_FUNCTION_DT_DEVICE (0x01)
|
||||
#define USB_FUNCTION_DT_CONFIGURATION (0x02)
|
||||
#define USB_FUNCTION_DT_STRING (0x03)
|
||||
#define USB_FUNCTION_DT_INTERFACE (0x04)
|
||||
#define USB_FUNCTION_DT_ENDPOINT (0x05)
|
||||
#define USB_FUNCTION_DT_DEVICE_QUALIFIER (0x06)
|
||||
#define USB_FUNCTION_DT_OTHER_SPEED_CONFIGURATION (0x07)
|
||||
#define USB_FUNCTION_DT_INTERFACE_POWER (0x08)
|
||||
|
||||
#define USB_FUNCTION_CF_RESERVED (0x80)
|
||||
#define USB_FUNCTION_CF_SELF (0x40)
|
||||
#define USB_FUNCTION_CF_RWUP (0x20)
|
||||
#define USB_FUNCTION_CF_NORWUP (0x00)
|
||||
#define USB_FUNCTION_EP_ERROR (0xff)
|
||||
|
||||
#define USB_FUNCTION_EP_OUT (0x00)
|
||||
#define USB_FUNCTION_EP_IN (0x80)
|
||||
#define USB_FUNCTION_EP_CNTRL (0x00)
|
||||
#define USB_FUNCTION_EP_ISO (0x01)
|
||||
#define USB_FUNCTION_EP_BULK (0x02)
|
||||
#define USB_FUNCTION_EP_INT (0x03)
|
||||
|
||||
#define USB_FUNCTION_STANDARD_REQUEST (0x0000u)
|
||||
#define USB_FUNCTION_CLASS_REQUEST (0x0020u)
|
||||
#define USB_FUNCTION_VENDOR_REQUEST (0x0040u)
|
||||
#define USB_FUNCTION_DEVICE_REQUEST (0x0000u)
|
||||
#define USB_FUNCTION_INTERFACE_REQUEST (0x0001u)
|
||||
#define USB_FUNCTION_ENDPOINT_REQUEST (0x0002u)
|
||||
|
||||
#define USB_FUNCTION_GETSTATUS_BUSPOWERD (0x0000u)
|
||||
#define USB_FUNCTION_GETSTATUS_SELFPOWERD (0x0001u)
|
||||
#define USB_FUNCTION_GETSTATUS_REMOTEWAKEUP (0x0002u)
|
||||
#define USB_FUNCTION_GETSTATUS_NOTHALT (0x0000u)
|
||||
#define USB_FUNCTION_GETSTATUS_HALT (0x0001u)
|
||||
|
||||
#define USB_FUNCTION_FEATURE_ENDPOINT_HALT (0x0000u)
|
||||
#define USB_FUNCTION_FEATURE_REMOTE_WAKEUP (0x0001u)
|
||||
#define USB_FUNCTION_FEATURE_TEST_MODE (0x0002u)
|
||||
|
||||
#define USB_FUNCTION_bRequest (0xff00u) /* b15-8:bRequest */
|
||||
#define USB_FUNCTION_bmRequestType (0x00ffu) /* b7-0: bmRequestType */
|
||||
#define USB_FUNCTION_bmRequestTypeDir (0x0080u) /* b7 : Data transfer direction */
|
||||
#define USB_FUNCTION_bmRequestTypeType (0x0060u) /* b6-5: Type */
|
||||
#define USB_FUNCTION_bmRequestTypeRecip (0x001fu) /* b4-0: Recipient */
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Variable Externs
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Functions Prototypes
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
void R_USB_api_function_init(uint16_t root, uint8_t int_level, uint16_t mode, uint16_t clockmode);
|
||||
uint16_t R_USB_api_function_IsConfigured(uint16_t root);
|
||||
uint16_t R_USB_api_function_CtrlReadStart(uint16_t root, uint32_t size, uint8_t *data);
|
||||
void R_USB_api_function_CtrlWriteStart(uint16_t root, uint32_t size, uint8_t *data);
|
||||
uint16_t R_USB_api_function_start_send_transfer(uint16_t root, uint16_t pipe, uint32_t size, uint8_t *data);
|
||||
uint16_t R_USB_api_function_check_pipe_status(uint16_t root, uint16_t pipe, uint32_t *size);
|
||||
void R_USB_api_function_clear_pipe_status(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_start_receive_transfer(uint16_t root, uint16_t pipe, uint32_t size, uint8_t *data);
|
||||
void R_USB_api_function_set_pid_buf(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_set_pid_nak(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_set_pid_stall(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_clear_pid_stall(uint16_t root, uint16_t pipe);
|
||||
uint16_t R_USB_api_function_get_pid(uint16_t root, uint16_t pipe);
|
||||
int32_t R_USB_api_function_check_stall(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_set_sqclr(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_set_sqset(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_set_csclr(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_set_curpipe(uint16_t root, uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw);
|
||||
void R_USB_api_function_clear_brdy_sts(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_clear_bemp_sts(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_clear_nrdy_sts(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_enable_brdy_int(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_disable_brdy_int(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_enable_bemp_int(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_disable_bemp_int(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_enable_nrdy_int(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_disable_nrdy_int(uint16_t root, uint16_t pipe);
|
||||
void R_USB_api_function_stop_transfer(uint16_t root, uint16_t pipe);
|
||||
#endif
|
||||
|
||||
#ifdef USB0_FUNCTION_API_H
|
||||
void usb0_function_interrupt(uint32_t int_sense);
|
||||
void usb0_function_dma_interrupt_d0fifo(uint32_t int_sense);
|
||||
void usb0_function_dma_interrupt_d1fifo(uint32_t int_sense);
|
||||
|
||||
void usb0_function_Class0(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Class1(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Class2(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Class3(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Class4(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Class5(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Vendor0(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Vendor1(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Vendor2(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Vendor3(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Vendor4(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Vendor5(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_ResetDescriptor(uint16_t mode);
|
||||
|
||||
IRQn_Type Userdef_USB_usb0_function_d0fifo_dmaintid(void);
|
||||
IRQn_Type Userdef_USB_usb0_function_d1fifo_dmaintid(void);
|
||||
void Userdef_USB_usb0_function_attach(void);
|
||||
void Userdef_USB_usb0_function_detach(void);
|
||||
void Userdef_USB_usb0_function_delay_1ms(void);
|
||||
void Userdef_USB_usb0_function_delay_xms(uint32_t msec);
|
||||
void Userdef_USB_usb0_function_delay_10us(uint32_t usec);
|
||||
void Userdef_USB_usb0_function_delay_500ns(void);
|
||||
void Userdef_USB_usb0_function_start_dma(USB_FUNCTION_DMA_t *dma, uint16_t dfacc);
|
||||
uint32_t Userdef_USB_usb0_function_stop_dma0(void);
|
||||
uint32_t Userdef_USB_usb0_function_stop_dma1(void);
|
||||
|
||||
void usb0_function_stop_transfer(uint16_t pipe);
|
||||
void usb0_function_enable_brdy_int(uint16_t pipe);
|
||||
void usb0_function_disable_brdy_int(uint16_t pipe);
|
||||
void usb0_function_enable_bemp_int(uint16_t pipe);
|
||||
void usb0_function_disable_bemp_int(uint16_t pipe);
|
||||
void usb0_function_enable_nrdy_int(uint16_t pipe);
|
||||
void usb0_function_disable_nrdy_int(uint16_t pipe);
|
||||
#endif
|
||||
|
||||
#ifdef USB1_FUNCTION_API_H
|
||||
void usb1_function_interrupt(uint32_t int_sense);
|
||||
void usb1_function_dma_interrupt_d0fifo(uint32_t int_sense);
|
||||
void usb1_function_dma_interrupt_d1fifo(uint32_t int_sense);
|
||||
|
||||
void usb1_function_Class0(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Class1(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Class2(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Class3(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Class4(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Class5(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Vendor0(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Vendor1(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Vendor2(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Vendor3(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Vendor4(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_Vendor5(uint16_t type, uint16_t req, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb1_function_ResetDescriptor(uint16_t mode);
|
||||
|
||||
uint16_t Userdef_USB_usb1_function_d0fifo_dmaintid(void);
|
||||
uint16_t Userdef_USB_usb1_function_d1fifo_dmaintid(void);
|
||||
void Userdef_USB_usb1_function_attach(void);
|
||||
void Userdef_USB_usb1_function_detach(void);
|
||||
void Userdef_USB_usb1_function_delay_1ms(void);
|
||||
void Userdef_USB_usb1_function_delay_xms(uint32_t msec);
|
||||
void Userdef_USB_usb1_function_delay_10us(uint32_t usec);
|
||||
void Userdef_USB_usb1_function_delay_500ns(void);
|
||||
void Userdef_USB_usb1_function_start_dma(USB_FUNCTION_DMA_t *dma, uint16_t dfacc);
|
||||
uint32_t Userdef_USB_usb1_function_stop_dma0(void);
|
||||
uint32_t Userdef_USB_usb1_function_stop_dma1(void);
|
||||
|
||||
void usb1_function_stop_transfer(uint16_t pipe);
|
||||
void usb1_function_enable_brdy_int(uint16_t pipe);
|
||||
void usb1_function_disable_brdy_int(uint16_t pipe);
|
||||
void usb1_function_enable_bemp_int(uint16_t pipe);
|
||||
void usb1_function_disable_bemp_int(uint16_t pipe);
|
||||
void usb1_function_enable_nrdy_int(uint16_t pipe);
|
||||
void usb1_function_disable_nrdy_int(uint16_t pipe);
|
||||
#endif
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* USB_FUNCTION_API_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,171 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB0_FUNCTION_H
|
||||
#define USB0_FUNCTION_H
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "devdrv_usb_function_api.h"
|
||||
#include "usb_function.h"
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
extern const uint16_t g_usb0_function_bit_set[];
|
||||
extern uint32_t g_usb0_function_data_count[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
extern uint8_t *g_usb0_function_data_pointer[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
|
||||
extern uint16_t g_usb0_function_PipeIgnore[];
|
||||
extern uint16_t g_usb0_function_PipeTbl[];
|
||||
extern uint16_t g_usb0_function_pipe_status[];
|
||||
extern uint32_t g_usb0_function_PipeDataSize[];
|
||||
|
||||
extern USB_FUNCTION_DMA_t g_usb0_function_DmaInfo[];
|
||||
extern uint16_t g_usb0_function_DmaPipe[];
|
||||
extern uint16_t g_usb0_function_DmaBval[];
|
||||
extern uint16_t g_usb0_function_DmaStatus[];
|
||||
|
||||
extern uint16_t g_usb0_function_CtrZeroLengthFlag;
|
||||
|
||||
extern uint16_t g_usb0_function_ConfigNum;
|
||||
extern uint16_t g_usb0_function_Alternate[USB_FUNCTION_ALT_NO];
|
||||
extern uint16_t g_usb0_function_RemoteWakeupFlag;
|
||||
extern uint16_t g_usb0_function_TestModeFlag;
|
||||
extern uint16_t g_usb0_function_TestModeSelectors;
|
||||
|
||||
extern uint16_t g_usb0_function_ReqType;
|
||||
extern uint16_t g_usb0_function_ReqTypeType;
|
||||
extern uint16_t g_usb0_function_ReqTypeRecip;
|
||||
extern uint16_t g_usb0_function_ReqRequest;
|
||||
extern uint16_t g_usb0_function_ReqValue;
|
||||
extern uint16_t g_usb0_function_ReqIndex;
|
||||
extern uint16_t g_usb0_function_ReqLength;
|
||||
|
||||
extern uint16_t g_usb0_function_EPTableIndex[USB_FUNCTION_MAX_EP_NO + 1];
|
||||
|
||||
extern uint16_t g_usb0_function_pipecfg[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
extern uint16_t g_usb0_function_pipebuf[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
extern uint16_t g_usb0_function_pipemaxp[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
extern uint16_t g_usb0_function_pipeperi[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
/* ==== common ==== */
|
||||
void usb0_function_dma_stop_d0(uint16_t pipe, uint32_t remain);
|
||||
void usb0_function_dma_stop_d1(uint16_t pipe, uint32_t remain);
|
||||
uint16_t usb0_function_is_hispeed(void);
|
||||
uint16_t usb0_function_is_hispeed_enable(void);
|
||||
uint16_t usb0_function_start_send_transfer(uint16_t pipe, uint32_t size, uint8_t *data);
|
||||
uint16_t usb0_function_write_buffer(uint16_t pipe);
|
||||
uint16_t usb0_function_write_buffer_c(uint16_t pipe);
|
||||
uint16_t usb0_function_write_buffer_d0(uint16_t pipe);
|
||||
uint16_t usb0_function_write_buffer_d1(uint16_t pipe);
|
||||
void usb0_function_start_receive_transfer(uint16_t pipe, uint32_t size, uint8_t *data);
|
||||
uint16_t usb0_function_read_buffer(uint16_t pipe);
|
||||
uint16_t usb0_function_read_buffer_c(uint16_t pipe);
|
||||
uint16_t usb0_function_read_buffer_d0(uint16_t pipe);
|
||||
uint16_t usb0_function_read_buffer_d1(uint16_t pipe);
|
||||
uint16_t usb0_function_change_fifo_port(uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw);
|
||||
void usb0_function_set_curpipe(uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw);
|
||||
void usb0_function_set_curpipe2(uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw, uint16_t dfacc);
|
||||
uint16_t usb0_function_get_mbw(uint32_t trncount, uint32_t dtptr);
|
||||
uint16_t usb0_function_read_dma(uint16_t pipe);
|
||||
void usb0_function_brdy_int(uint16_t status, uint16_t int_enb);
|
||||
void usb0_function_nrdy_int(uint16_t status, uint16_t int_enb);
|
||||
void usb0_function_bemp_int(uint16_t status, uint16_t int_enb);
|
||||
void usb0_function_setting_interrupt(uint8_t level);
|
||||
void usb0_function_reset_module(uint16_t clockmode);
|
||||
uint16_t usb0_function_get_buf_size(uint16_t pipe);
|
||||
uint16_t usb0_function_get_mxps(uint16_t pipe);
|
||||
void usb0_function_clear_brdy_sts(uint16_t pipe);
|
||||
void usb0_function_clear_bemp_sts(uint16_t pipe);
|
||||
void usb0_function_clear_nrdy_sts(uint16_t pipe);
|
||||
void usb0_function_set_pid_buf(uint16_t pipe);
|
||||
void usb0_function_set_pid_nak(uint16_t pipe);
|
||||
void usb0_function_set_pid_stall(uint16_t pipe);
|
||||
void usb0_function_clear_pid_stall(uint16_t pipe);
|
||||
uint16_t usb0_function_get_pid(uint16_t pipe);
|
||||
void usb0_function_set_sqclr(uint16_t pipe);
|
||||
void usb0_function_set_sqset(uint16_t pipe);
|
||||
void usb0_function_set_csclr(uint16_t pipe);
|
||||
void usb0_function_aclrm(uint16_t pipe);
|
||||
void usb0_function_set_aclrm(uint16_t pipe);
|
||||
void usb0_function_clr_aclrm(uint16_t pipe);
|
||||
uint16_t usb0_function_get_sqmon(uint16_t pipe);
|
||||
uint16_t usb0_function_get_inbuf(uint16_t pipe);
|
||||
|
||||
/* ==== function ==== */
|
||||
void usb0_function_init_status(void);
|
||||
void usb0_function_InitModule(uint16_t mode);
|
||||
uint16_t usb0_function_CheckVBUStaus(void);
|
||||
void usb0_function_USB_FUNCTION_Attach(void);
|
||||
void usb0_function_USB_FUNCTION_Detach(void);
|
||||
void usb0_function_USB_FUNCTION_BusReset(void);
|
||||
void usb0_function_USB_FUNCTION_Resume(void);
|
||||
void usb0_function_USB_FUNCTION_Suspend(void);
|
||||
void usb0_function_USB_FUNCTION_TestMode(void);
|
||||
void usb0_function_ResetDCP(void);
|
||||
void usb0_function_ResetEP(uint16_t num);
|
||||
uint16_t usb0_function_EpToPipe(uint16_t ep);
|
||||
void usb0_function_InitEPTable(uint16_t Con_Num, uint16_t Int_Num, uint16_t Alt_Num);
|
||||
uint16_t usb0_function_GetConfigNum(void);
|
||||
uint16_t usb0_function_GetAltNum(uint16_t Con_Num, uint16_t Int_Num);
|
||||
uint16_t usb0_function_CheckRemoteWakeup(void);
|
||||
void usb0_function_clear_alt(void);
|
||||
void usb0_function_clear_pipe_tbl(void);
|
||||
void usb0_function_clear_ep_table_index(void);
|
||||
uint16_t usb0_function_GetInterfaceNum(uint16_t num);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
#endif /* USB0_FUNCTION_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,104 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_api.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB0_FUNCTION_API_H
|
||||
#define USB0_FUNCTION_API_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Variable Externs
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_init(uint8_t int_level, uint16_t mode, uint16_t clockmode);
|
||||
uint16_t usb0_api_function_IsConfigured(void);
|
||||
uint16_t usb0_function_GetDeviceState(void);
|
||||
uint16_t usb0_api_function_CtrlReadStart(uint32_t size, uint8_t *data);
|
||||
void usb0_api_function_CtrlWriteStart(uint32_t size, uint8_t *data);
|
||||
uint16_t usb0_api_function_start_send_transfer(uint16_t pipe, uint32_t size, uint8_t *data);
|
||||
uint16_t usb0_api_function_check_pipe_status(uint16_t pipe, uint32_t *size);
|
||||
void usb0_api_function_clear_pipe_status(uint16_t pipe);
|
||||
void usb0_api_function_start_receive_transfer(uint16_t pipe, uint32_t size, uint8_t *data);
|
||||
void usb0_api_function_set_pid_buf(uint16_t pipe);
|
||||
void usb0_api_function_set_pid_nak(uint16_t pipe);
|
||||
void usb0_api_function_set_pid_stall(uint16_t pipe);
|
||||
void usb0_api_function_clear_pid_stall(uint16_t pipe);
|
||||
uint16_t usb0_api_function_get_pid(uint16_t pipe);
|
||||
int32_t usb0_api_function_check_stall(uint16_t pipe);
|
||||
void usb0_api_function_set_sqclr(uint16_t pipe);
|
||||
void usb0_api_function_set_sqset(uint16_t pipe);
|
||||
void usb0_api_function_set_csclr(uint16_t pipe);
|
||||
void usb0_api_function_set_curpipe(uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw);
|
||||
void usb0_api_function_clear_brdy_sts(uint16_t pipe);
|
||||
void usb0_api_function_clear_bemp_sts(uint16_t pipe);
|
||||
void usb0_api_function_clear_nrdy_sts(uint16_t pipe);
|
||||
|
||||
void usb0_function_ClearFeature(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_SetFeature(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_SetAddress(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_SetDescriptor(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_SetConfiguration(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_SetInterface(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_SynchFrame(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_GetStatus(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_GetDescriptor(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_GetConfiguration(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_GetInterface(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Resrv_0(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Resrv_123(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Resrv_4(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
void usb0_function_Resrv_5(uint16_t type, uint16_t value, uint16_t index, uint16_t length);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* USB0_FUNCTION_API_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,142 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_dmacdrv.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB0_FUNCTION_DMACDRV_H
|
||||
#define USB0_FUNCTION_DMACDRV_H
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
typedef struct dmac_transinfo
|
||||
{
|
||||
uint32_t src_addr; /* Transfer source address */
|
||||
uint32_t dst_addr; /* Transfer destination address */
|
||||
uint32_t count; /* Transfer byte count */
|
||||
uint32_t src_size; /* Transfer source data size */
|
||||
uint32_t dst_size; /* Transfer destination data size */
|
||||
uint32_t saddr_dir; /* Transfer source address direction */
|
||||
uint32_t daddr_dir; /* Transfer destination address direction */
|
||||
} dmac_transinfo_t;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
/* ==== Transfer specification of the sample program ==== */
|
||||
#define DMAC_SAMPLE_SINGLE (0) /* Single transfer */
|
||||
#define DMAC_SAMPLE_CONTINUATION (1) /* Continuous transfer (use REN bit) */
|
||||
|
||||
/* ==== DMA modes ==== */
|
||||
#define DMAC_MODE_REGISTER (0) /* Register mode */
|
||||
#define DMAC_MODE_LINK (1) /* Link mode */
|
||||
|
||||
/* ==== Transfer requests ==== */
|
||||
#define DMAC_REQ_MODE_EXT (0) /* External request */
|
||||
#define DMAC_REQ_MODE_PERI (1) /* On-chip peripheral module request */
|
||||
#define DMAC_REQ_MODE_SOFT (2) /* Auto-request (request by software) */
|
||||
|
||||
/* ==== DMAC transfer sizes ==== */
|
||||
#define DMAC_TRANS_SIZE_8 (0) /* 8 bits */
|
||||
#define DMAC_TRANS_SIZE_16 (1) /* 16 bits */
|
||||
#define DMAC_TRANS_SIZE_32 (2) /* 32 bits */
|
||||
#define DMAC_TRANS_SIZE_64 (3) /* 64 bits */
|
||||
#define DMAC_TRANS_SIZE_128 (4) /* 128 bits */
|
||||
#define DMAC_TRANS_SIZE_256 (5) /* 256 bits */
|
||||
#define DMAC_TRANS_SIZE_512 (6) /* 512 bits */
|
||||
#define DMAC_TRANS_SIZE_1024 (7) /* 1024 bits */
|
||||
|
||||
/* ==== Address increment for transferring ==== */
|
||||
#define DMAC_TRANS_ADR_NO_INC (1) /* Not increment */
|
||||
#define DMAC_TRANS_ADR_INC (0) /* Increment */
|
||||
|
||||
/* ==== Method for detecting DMA request ==== */
|
||||
#define DMAC_REQ_DET_FALL (0) /* Falling edge detection */
|
||||
#define DMAC_REQ_DET_RISE (1) /* Rising edge detection */
|
||||
#define DMAC_REQ_DET_LOW (2) /* Low level detection */
|
||||
#define DMAC_REQ_DET_HIGH (3) /* High level detection */
|
||||
|
||||
/* ==== Request Direction ==== */
|
||||
#define DMAC_REQ_DIR_SRC (0) /* DMAREQ is the source/ DMAACK is active when reading */
|
||||
#define DMAC_REQ_DIR_DST (1) /* DMAREQ is the destination/ DMAACK is active when writing */
|
||||
|
||||
/* ==== Descriptors ==== */
|
||||
#define DMAC_DESC_HEADER (0) /* Header */
|
||||
#define DMAC_DESC_SRC_ADDR (1) /* Source Address */
|
||||
#define DMAC_DESC_DST_ADDR (2) /* Destination Address */
|
||||
#define DMAC_DESC_COUNT (3) /* Transaction Byte */
|
||||
#define DMAC_DESC_CHCFG (4) /* Channel Confg */
|
||||
#define DMAC_DESC_CHITVL (5) /* Channel Interval */
|
||||
#define DMAC_DESC_CHEXT (6) /* Channel Extension */
|
||||
#define DMAC_DESC_LINK_ADDR (7) /* Link Address */
|
||||
|
||||
/* ==== On-chip peripheral module requests ===== */
|
||||
typedef enum dmac_request_factor
|
||||
{
|
||||
DMAC_REQ_USB0_DMA0_TX, /* USB_0 channel 0 transmit FIFO empty */
|
||||
DMAC_REQ_USB0_DMA0_RX, /* USB_0 channel 0 receive FIFO full */
|
||||
DMAC_REQ_USB0_DMA1_TX, /* USB_0 channel 1 transmit FIFO empty */
|
||||
DMAC_REQ_USB0_DMA1_RX, /* USB_0 channel 1 receive FIFO full */
|
||||
DMAC_REQ_USB1_DMA0_TX, /* USB_1 channel 0 transmit FIFO empty */
|
||||
DMAC_REQ_USB1_DMA0_RX, /* USB_1 channel 0 receive FIFO full */
|
||||
DMAC_REQ_USB1_DMA1_TX, /* USB_1 channel 1 transmit FIFO empty */
|
||||
DMAC_REQ_USB1_DMA1_RX, /* USB_1 channel 1 receive FIFO full */
|
||||
} dmac_request_factor_t;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
void usb0_function_DMAC1_PeriReqInit(const dmac_transinfo_t *trans_info, uint32_t dmamode, uint32_t continuation,
|
||||
uint32_t request_factor, uint32_t req_direction);
|
||||
int32_t usb0_function_DMAC1_Open(uint32_t req);
|
||||
void usb0_function_DMAC1_Close(uint32_t *remain);
|
||||
void usb0_function_DMAC1_Load_Set(uint32_t src_addr, uint32_t dst_addr, uint32_t count);
|
||||
|
||||
void usb0_function_DMAC2_PeriReqInit(const dmac_transinfo_t *trans_info, uint32_t dmamode, uint32_t continuation,
|
||||
uint32_t request_factor, uint32_t req_direction);
|
||||
int32_t usb0_function_DMAC2_Open(uint32_t req);
|
||||
void usb0_function_DMAC2_Close(uint32_t *remain);
|
||||
void usb0_function_DMAC2_Load_Set(uint32_t src_addr, uint32_t dst_addr, uint32_t count);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* USB0_FUNCTION_DMACDRV_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb_function.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB_FUNCTION_H
|
||||
#define USB_FUNCTION_H
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "r_typedefs.h"
|
||||
#include "iodefine.h"
|
||||
#include "rza_io_regrw.h"
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
#define USB_FUNCTION_ALT_NO (255)
|
||||
#define USB_FUNCTION_ALT_SET (0xff)
|
||||
|
||||
#define USB_FUNCTION_BITUPLLE (0x0002u)
|
||||
#define USB_FUNCTION_BITUCKSEL (0x0004u)
|
||||
#define USB_FUNCTION_BITBWAIT (0x003fu)
|
||||
|
||||
#define USB_FUNCTION_BUSWAIT_02 (0x0000u)
|
||||
#define USB_FUNCTION_BUSWAIT_03 (0x0001u)
|
||||
#define USB_FUNCTION_BUSWAIT_04 (0x0002u)
|
||||
#define USB_FUNCTION_BUSWAIT_05 (0x0003u)
|
||||
#define USB_FUNCTION_BUSWAIT_06 (0x0004u)
|
||||
#define USB_FUNCTION_BUSWAIT_07 (0x0005u)
|
||||
#define USB_FUNCTION_BUSWAIT_08 (0x0006u)
|
||||
#define USB_FUNCTION_BUSWAIT_09 (0x0007u)
|
||||
#define USB_FUNCTION_BUSWAIT_10 (0x0008u)
|
||||
#define USB_FUNCTION_BUSWAIT_11 (0x0009u)
|
||||
#define USB_FUNCTION_BUSWAIT_12 (0x000au)
|
||||
#define USB_FUNCTION_BUSWAIT_13 (0x000bu)
|
||||
#define USB_FUNCTION_BUSWAIT_14 (0x000cu)
|
||||
#define USB_FUNCTION_BUSWAIT_15 (0x000du)
|
||||
#define USB_FUNCTION_BUSWAIT_16 (0x000eu)
|
||||
#define USB_FUNCTION_BUSWAIT_17 (0x000fu)
|
||||
|
||||
#define USB_FUNCTION_BITRESUME (0x0020u)
|
||||
#define USB_FUNCTION_BITUACT (0x0010u)
|
||||
#define USB_FUNCTION_HSPROC (0x0004u)
|
||||
#define USB_FUNCTION_HSMODE (0x0003u)
|
||||
#define USB_FUNCTION_FSMODE (0x0002u)
|
||||
#define USB_FUNCTION_LSMODE (0x0001u)
|
||||
#define USB_FUNCTION_UNDECID (0x0000u)
|
||||
|
||||
#define USB_FUNCTION_BITRCNT (0x8000u)
|
||||
#define USB_FUNCTION_BITDREQE (0x1000u)
|
||||
#define USB_FUNCTION_BITMBW (0x0c00u)
|
||||
#define USB_FUNCTION_BITMBW_8 (0x0000u)
|
||||
#define USB_FUNCTION_BITMBW_16 (0x0400u)
|
||||
#define USB_FUNCTION_BITMBW_32 (0x0800u)
|
||||
#define USB_FUNCTION_BITBYTE_LITTLE (0x0000u)
|
||||
#define USB_FUNCTION_BITBYTE_BIG (0x0100u)
|
||||
#define USB_FUNCTION_BITISEL (0x0020u)
|
||||
#define USB_FUNCTION_BITCURPIPE (0x000fu)
|
||||
|
||||
#define USB_FUNCTION_CFIFO_READ (0x0000u)
|
||||
#define USB_FUNCTION_CFIFO_WRITE (0x0020u)
|
||||
|
||||
#define USB_FUNCTION_BITBVAL (0x8000u)
|
||||
#define USB_FUNCTION_BITBCLR (0x4000u)
|
||||
#define USB_FUNCTION_BITFRDY (0x2000u)
|
||||
#define USB_FUNCTION_BITDTLN (0x0fffu)
|
||||
|
||||
#define USB_FUNCTION_BITVBSE (0x8000u)
|
||||
#define USB_FUNCTION_BITRSME (0x4000u)
|
||||
#define USB_FUNCTION_BITSOFE (0x2000u)
|
||||
#define USB_FUNCTION_BITDVSE (0x1000u)
|
||||
#define USB_FUNCTION_BITCTRE (0x0800u)
|
||||
#define USB_FUNCTION_BITVBINT (0x8000u)
|
||||
#define USB_FUNCTION_BITRESM (0x4000u)
|
||||
#define USB_FUNCTION_BITSOFR (0x2000u)
|
||||
#define USB_FUNCTION_BITDVST (0x1000u)
|
||||
#define USB_FUNCTION_BITCTRT (0x0800u)
|
||||
|
||||
#define USB_FUNCTION_BITBEMPE (0x0400u)
|
||||
#define USB_FUNCTION_BITNRDYE (0x0200u)
|
||||
#define USB_FUNCTION_BITBRDYE (0x0100u)
|
||||
#define USB_FUNCTION_BITBEMP (0x0400u)
|
||||
#define USB_FUNCTION_BITNRDY (0x0200u)
|
||||
#define USB_FUNCTION_BITBRDY (0x0100u)
|
||||
|
||||
#define USB_FUNCTION_BITDVSQ (0x0070u)
|
||||
#define USB_FUNCTION_BITDVSQS (0x0030u)
|
||||
#define USB_FUNCTION_DS_SPD_CNFG (0x0070u)
|
||||
#define USB_FUNCTION_DS_SPD_ADDR (0x0060u)
|
||||
#define USB_FUNCTION_DS_SPD_DFLT (0x0050u)
|
||||
#define USB_FUNCTION_DS_SPD_POWR (0x0040u)
|
||||
#define USB_FUNCTION_DS_CNFG (0x0030u)
|
||||
#define USB_FUNCTION_DS_ADDS (0x0020u)
|
||||
#define USB_FUNCTION_DS_DFLT (0x0010u)
|
||||
#define USB_FUNCTION_DS_POWR (0x0000u)
|
||||
#define USB_FUNCTION_BITVALID (0x0008u)
|
||||
#define USB_FUNCTION_BITCTSQ (0x0007u)
|
||||
#define USB_FUNCTION_CS_SQER (0x0006u)
|
||||
#define USB_FUNCTION_CS_WRND (0x0005u)
|
||||
#define USB_FUNCTION_CS_WRSS (0x0004u)
|
||||
#define USB_FUNCTION_CS_WRDS (0x0003u)
|
||||
#define USB_FUNCTION_CS_RDSS (0x0002u)
|
||||
#define USB_FUNCTION_CS_RDDS (0x0001u)
|
||||
#define USB_FUNCTION_CS_IDST (0x0000u)
|
||||
|
||||
#define USB_FUNCTION_PIPExBUF (64u)
|
||||
|
||||
#define USB_FUNCTION_D0FIFO (0)
|
||||
#define USB_FUNCTION_D1FIFO (1)
|
||||
#define USB_FUNCTION_DMA_READY (0)
|
||||
#define USB_FUNCTION_DMA_BUSY (1)
|
||||
#define USB_FUNCTION_DMA_BUSYEND (2)
|
||||
|
||||
#define USB_FUNCTION_FIFO_USE (0x7000)
|
||||
|
||||
#endif /* USB_FUNCTION_FUNCTION_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb_function_version.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
|
||||
#define USB_FUNCTION_LOCAL_Rev "VER080_140709"
|
||||
|
||||
/* End of File */
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,346 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_dma.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_function.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
static void usb0_function_dmaint(uint16_t fifo);
|
||||
static void usb0_function_dmaint_buf2fifo(uint16_t pipe);
|
||||
static void usb0_function_dmaint_fifo2buf(uint16_t pipe);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_dma_stop_d0
|
||||
* Description : D0FIFO DMA stop
|
||||
* Arguments : uint16_t pipe : pipe number
|
||||
* : uint32_t remain : transfer byte
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_dma_stop_d0 (uint16_t pipe, uint32_t remain)
|
||||
{
|
||||
uint16_t dtln;
|
||||
uint16_t dfacc;
|
||||
uint16_t buffer;
|
||||
uint16_t sds_b = 1;
|
||||
|
||||
dfacc = RZA_IO_RegRead_16(&USB200.D0FBCFG, USB_DnFBCFG_DFACC_SHIFT, USB_DnFBCFG_DFACC);
|
||||
|
||||
if (dfacc == 2)
|
||||
{
|
||||
sds_b = 32;
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
sds_b = 16;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (g_usb0_function_DmaInfo[USB_FUNCTION_D0FIFO].size == 2)
|
||||
{
|
||||
sds_b = 4;
|
||||
}
|
||||
else if (g_usb0_function_DmaInfo[USB_FUNCTION_D0FIFO].size == 1)
|
||||
{
|
||||
sds_b = 2;
|
||||
}
|
||||
else
|
||||
{
|
||||
sds_b = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 1)
|
||||
{
|
||||
if (g_usb0_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_DONE)
|
||||
{
|
||||
buffer = USB200.D0FIFOCTR;
|
||||
dtln = (buffer & USB_FUNCTION_BITDTLN);
|
||||
|
||||
if ((dtln % sds_b) != 0)
|
||||
{
|
||||
remain += (sds_b - (dtln % sds_b));
|
||||
}
|
||||
g_usb0_function_PipeDataSize[pipe] = (g_usb0_function_data_count[pipe] - remain);
|
||||
g_usb0_function_data_count[pipe] = remain;
|
||||
}
|
||||
}
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.D0FIFOSEL, 0, USB_DnFIFOSEL_DREQE_SHIFT, USB_DnFIFOSEL_DREQE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_dma_stop_d1
|
||||
* Description : D1FIFO DMA stop
|
||||
* Arguments : uint16_t pipe : pipe number
|
||||
* : uint32_t remain : transfer byte
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_dma_stop_d1 (uint16_t pipe, uint32_t remain)
|
||||
{
|
||||
uint16_t dtln;
|
||||
uint16_t dfacc;
|
||||
uint16_t buffer;
|
||||
uint16_t sds_b = 1;
|
||||
|
||||
dfacc = RZA_IO_RegRead_16(&USB200.D1FBCFG, USB_DnFBCFG_DFACC_SHIFT, USB_DnFBCFG_DFACC);
|
||||
|
||||
if (dfacc == 2)
|
||||
{
|
||||
sds_b = 32;
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
sds_b = 16;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (g_usb0_function_DmaInfo[USB_FUNCTION_D1FIFO].size == 2)
|
||||
{
|
||||
sds_b = 4;
|
||||
}
|
||||
else if (g_usb0_function_DmaInfo[USB_FUNCTION_D1FIFO].size == 1)
|
||||
{
|
||||
sds_b = 2;
|
||||
}
|
||||
else
|
||||
{
|
||||
sds_b = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 1)
|
||||
{
|
||||
if (g_usb0_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_DONE)
|
||||
{
|
||||
buffer = USB200.D1FIFOCTR;
|
||||
dtln = (buffer & USB_FUNCTION_BITDTLN);
|
||||
|
||||
if ((dtln % sds_b) != 0)
|
||||
{
|
||||
remain += (sds_b - (dtln % sds_b));
|
||||
}
|
||||
g_usb0_function_PipeDataSize[pipe] = (g_usb0_function_data_count[pipe] - remain);
|
||||
g_usb0_function_data_count[pipe] = remain;
|
||||
}
|
||||
}
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.D1FIFOSEL, 0, USB_DnFIFOSEL_DREQE_SHIFT, USB_DnFIFOSEL_DREQE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_dma_interrupt_d0fifo
|
||||
* Description : This function is DMA interrupt handler entry.
|
||||
* : Execute usb0_function_dmaint() after disabling DMA interrupt in this function.
|
||||
* : Disable DMA interrupt to DMAC executed when USB_FUNCTION_D0FIFO_DMA is
|
||||
* : specified by dma->fifo.
|
||||
* : Register this function as DMA complete interrupt.
|
||||
* Arguments : uint32_t int_sense ; Interrupts detection mode
|
||||
* : ; INTC_LEVEL_SENSITIVE : Level sense
|
||||
* : ; INTC_EDGE_TRIGGER : Edge trigger
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_dma_interrupt_d0fifo (uint32_t int_sense)
|
||||
{
|
||||
usb0_function_dmaint(USB_FUNCTION_D0FIFO);
|
||||
g_usb0_function_DmaStatus[USB_FUNCTION_D0FIFO] = USB_FUNCTION_DMA_READY;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_dma_interrupt_d1fifo
|
||||
* Description : This function is DMA interrupt handler entry.
|
||||
* : Execute usb0_function_dmaint() after disabling DMA interrupt in this function.
|
||||
* : Disable DMA interrupt to DMAC executed when USB_FUNCTION_D1FIFO_DMA is
|
||||
* : specified by dma->fifo.
|
||||
* : Register this function as DMA complete interrupt.
|
||||
* Arguments : uint32_t int_sense ; Interrupts detection mode
|
||||
* : ; INTC_LEVEL_SENSITIVE : Level sense
|
||||
* : ; INTC_EDGE_TRIGGER : Edge trigger
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_dma_interrupt_d1fifo (uint32_t int_sense)
|
||||
{
|
||||
usb0_function_dmaint(USB_FUNCTION_D1FIFO);
|
||||
g_usb0_function_DmaStatus[USB_FUNCTION_D1FIFO] = USB_FUNCTION_DMA_READY;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_dmaint
|
||||
* Description : This function is DMA transfer end interrupt
|
||||
* Arguments : uint16_t fifo ; fifo number
|
||||
* : ; USB_FUNCTION_D0FIFO
|
||||
* : ; USB_FUNCTION_D1FIFO
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_function_dmaint (uint16_t fifo)
|
||||
{
|
||||
uint16_t pipe;
|
||||
|
||||
pipe = g_usb0_function_DmaPipe[fifo];
|
||||
|
||||
if (g_usb0_function_DmaInfo[fifo].dir == USB_FUNCTION_BUF2FIFO)
|
||||
{
|
||||
usb0_function_dmaint_buf2fifo(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_function_dmaint_fifo2buf(pipe);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_dmaint_fifo2buf
|
||||
* Description : Executes read completion from FIFO by DMAC.
|
||||
* Arguments : uint16_t pipe : pipe number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_function_dmaint_fifo2buf (uint16_t pipe)
|
||||
{
|
||||
uint32_t remain;
|
||||
uint16_t useport;
|
||||
|
||||
if (g_usb0_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_DONE)
|
||||
{
|
||||
useport = (uint16_t)(g_usb0_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE);
|
||||
|
||||
if (useport == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
remain = Userdef_USB_usb0_function_stop_dma0();
|
||||
usb0_function_dma_stop_d0(pipe, remain);
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0)
|
||||
{
|
||||
if (g_usb0_function_DmaStatus[USB_FUNCTION_D0FIFO] == USB_FUNCTION_DMA_BUSYEND)
|
||||
{
|
||||
USB200.D0FIFOCTR = USB_FUNCTION_BITBCLR;
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_function_enable_brdy_int(pipe);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
remain = Userdef_USB_usb0_function_stop_dma1();
|
||||
usb0_function_dma_stop_d1(pipe, remain);
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0)
|
||||
{
|
||||
if (g_usb0_function_DmaStatus[USB_FUNCTION_D1FIFO] == USB_FUNCTION_DMA_BUSYEND)
|
||||
{
|
||||
USB200.D1FIFOCTR = USB_FUNCTION_BITBCLR;
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_function_enable_brdy_int(pipe);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_dmaint_buf2fifo
|
||||
* Description : Executes write completion in FIFO by DMAC.
|
||||
* Arguments : uint16_t pipe : pipe number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_function_dmaint_buf2fifo (uint16_t pipe)
|
||||
{
|
||||
uint32_t remain;
|
||||
uint16_t useport;
|
||||
|
||||
useport = (uint16_t)(g_usb0_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE);
|
||||
|
||||
if (useport == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
remain = Userdef_USB_usb0_function_stop_dma0();
|
||||
usb0_function_dma_stop_d0(pipe, remain);
|
||||
|
||||
if (g_usb0_function_DmaBval[USB_FUNCTION_D0FIFO] != 0)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.D0FIFOCTR,
|
||||
1,
|
||||
USB_DnFIFOCTR_BVAL_SHIFT,
|
||||
USB_DnFIFOCTR_BVAL);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
remain = Userdef_USB_usb0_function_stop_dma1();
|
||||
usb0_function_dma_stop_d1(pipe, remain);
|
||||
|
||||
if (g_usb0_function_DmaBval[USB_FUNCTION_D1FIFO] != 0)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.D1FIFOCTR,
|
||||
1,
|
||||
USB_DnFIFOCTR_BVAL_SHIFT,
|
||||
USB_DnFIFOCTR_BVAL);
|
||||
}
|
||||
}
|
||||
|
||||
usb0_function_enable_bemp_int(pipe);
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,249 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_intrn.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_function.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_brdy_int
|
||||
* Description : Executes BRDY interrupt(USB_FUNCTION_PIPE1-9).
|
||||
* : According to the pipe that interrupt is generated in,
|
||||
* : reads/writes buffer allocated in the pipe.
|
||||
* : This function is executed in the BRDY interrupt handler.
|
||||
* : This function clears BRDY interrupt status and BEMP interrupt
|
||||
* : status.
|
||||
* Arguments : uint16_t Status ; BRDYSTS Register Value
|
||||
* : uint16_t Int_enbl ; BRDYENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
void usb0_function_brdy_int (uint16_t status, uint16_t int_enb)
|
||||
{
|
||||
uint32_t int_sense = 0;
|
||||
uint16_t pipe;
|
||||
uint16_t pipebit;
|
||||
|
||||
for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++)
|
||||
{
|
||||
pipebit = g_usb0_function_bit_set[pipe];
|
||||
|
||||
if ((status & pipebit) && (int_enb & pipebit))
|
||||
{
|
||||
USB200.BRDYSTS = (uint16_t)~pipebit;
|
||||
USB200.BEMPSTS = (uint16_t)~pipebit;
|
||||
if ((g_usb0_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE) == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
if (g_usb0_function_DmaStatus[USB_FUNCTION_D0FIFO] != USB_FUNCTION_DMA_READY)
|
||||
{
|
||||
usb0_function_dma_interrupt_d0fifo(int_sense);
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0)
|
||||
{
|
||||
usb0_function_read_dma(pipe);
|
||||
usb0_function_disable_brdy_int(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
USB200.D0FIFOCTR = USB_FUNCTION_BITBCLR;
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
|
||||
}
|
||||
}
|
||||
else if ((g_usb0_function_PipeTbl[pipe] & USB_FUNCTION_FIFO_USE) == USB_FUNCTION_D1FIFO_DMA)
|
||||
{
|
||||
if (g_usb0_function_DmaStatus[USB_FUNCTION_D1FIFO] != USB_FUNCTION_DMA_READY)
|
||||
{
|
||||
usb0_function_dma_interrupt_d1fifo(int_sense);
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_function_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0)
|
||||
{
|
||||
usb0_function_read_dma(pipe);
|
||||
usb0_function_disable_brdy_int(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
USB200.D1FIFOCTR = USB_FUNCTION_BITBCLR;
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (RZA_IO_RegRead_16(&g_usb0_function_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0)
|
||||
{
|
||||
usb0_function_read_buffer(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_function_write_buffer(pipe);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_nrdy_int
|
||||
* Description : Executes NRDY interrupt(USB_FUNCTION_PIPE1-9).
|
||||
* : Checks NRDY interrupt cause by PID. When the cause if STALL,
|
||||
* : regards the pipe state as STALL and ends the processing.
|
||||
* : Then the cause is not STALL, increments the error count to
|
||||
* : communicate again. When the error count is 3, determines
|
||||
* : the pipe state as DEVDRV_USBF_PIPE_NORES and ends the processing.
|
||||
* : This function is executed in the NRDY interrupt handler.
|
||||
* : This function clears NRDY interrupt status.
|
||||
* Arguments : uint16_t status ; NRDYSTS Register Value
|
||||
* : uint16_t int_enb ; NRDYENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_nrdy_int (uint16_t status, uint16_t int_enb)
|
||||
{
|
||||
uint16_t pid;
|
||||
uint16_t pipe;
|
||||
uint16_t bitcheck;
|
||||
|
||||
bitcheck = (uint16_t)(status & int_enb);
|
||||
|
||||
USB200.NRDYSTS = (uint16_t)~status;
|
||||
|
||||
for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++)
|
||||
{
|
||||
if ((bitcheck&g_usb0_function_bit_set[pipe]) == g_usb0_function_bit_set[pipe])
|
||||
{
|
||||
if (RZA_IO_RegRead_16(&USB200.SYSCFG0, USB_SYSCFG_DCFM_SHIFT, USB_SYSCFG_DCFM) == 1)
|
||||
{
|
||||
if (g_usb0_function_pipe_status[pipe] == DEVDRV_USBF_PIPE_WAIT)
|
||||
{
|
||||
pid = usb0_function_get_pid(pipe);
|
||||
if ((pid == DEVDRV_USBF_PID_STALL) || (pid == DEVDRV_USBF_PID_STALL2))
|
||||
{
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_STALL;
|
||||
}
|
||||
else
|
||||
{
|
||||
g_usb0_function_PipeIgnore[pipe]++;
|
||||
if (g_usb0_function_PipeIgnore[pipe] == 3)
|
||||
{
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_NORES;
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_function_set_pid_buf(pipe);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* USB Function */
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_bemp_int
|
||||
* Description : Executes BEMP interrupt(USB_FUNCTION_PIPE1-9).
|
||||
* Arguments : uint16_t status ; BEMPSTS Register Value
|
||||
* : uint16_t int_enb ; BEMPENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_bemp_int (uint16_t status, uint16_t int_enb)
|
||||
{
|
||||
uint16_t pid;
|
||||
uint16_t pipe;
|
||||
uint16_t bitcheck;
|
||||
uint16_t inbuf;
|
||||
|
||||
bitcheck = (uint16_t)(status & int_enb);
|
||||
|
||||
USB200.BEMPSTS = (uint16_t)~status;
|
||||
|
||||
for (pipe = USB_FUNCTION_PIPE1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++)
|
||||
{
|
||||
if ((bitcheck&g_usb0_function_bit_set[pipe]) == g_usb0_function_bit_set[pipe])
|
||||
{
|
||||
pid = usb0_function_get_pid(pipe);
|
||||
|
||||
if ((pid == DEVDRV_USBF_PID_STALL) || (pid == DEVDRV_USBF_PID_STALL2))
|
||||
{
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_STALL;
|
||||
}
|
||||
else
|
||||
{
|
||||
inbuf = usb0_function_get_inbuf(pipe);
|
||||
|
||||
if (inbuf == 0)
|
||||
{
|
||||
usb0_function_disable_bemp_int(pipe);
|
||||
usb0_function_set_pid_nak(pipe);
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_DONE;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,441 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_api.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_function.h"
|
||||
#include "dev_drv.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_init
|
||||
* Description : Initializes the USB module in the USB function mode.
|
||||
* Arguments : uint8_t int_level ; interruput level
|
||||
* : uint16_t mode : Speed modes
|
||||
* : : USB_FUCNTION_HIGH_SPEED: High-speed device
|
||||
* : : USB_FUCNTION_FULL_SPEED: Full-speed device
|
||||
* : uint16_t clockmode ; 48MHz ; USBFCLOCK_X1_48MHZ
|
||||
* : ; 12MHz ; USBFCLOCK_EXTAL_12MHZ
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
void usb0_api_function_init (uint8_t int_level, uint16_t mode, uint16_t clockmode)
|
||||
{
|
||||
volatile uint8_t dummy_buf;
|
||||
|
||||
CPG.STBCR7 &= 0xfd; /* The clock of USB0 modules is permitted */
|
||||
dummy_buf = CPG.STBCR7; /* (Dummy read) */
|
||||
|
||||
usb0_function_setting_interrupt(int_level);
|
||||
|
||||
usb0_function_reset_module(clockmode); /* reset USB module with setting tranciever */
|
||||
/* and HSE=1 */
|
||||
|
||||
usb0_function_init_status(); /* clear variables */
|
||||
|
||||
usb0_function_InitModule(mode); /* select USB Function and Interrupt Enable */
|
||||
/* Detect USB Device to attach or detach */
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_IsConfigured
|
||||
* Description : Checks if the USB device is configured to return the result as
|
||||
* : the return value.
|
||||
* Arguments : none
|
||||
* Return Value : DEVDRV_USBF_YES : Configured & Configured Suspend
|
||||
* : DEVDRV_USBF_NO : not Configured
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_api_function_IsConfigured (void)
|
||||
{
|
||||
uint16_t dvst;
|
||||
|
||||
dvst = usb0_function_GetDeviceState();
|
||||
|
||||
if ((dvst == USB_FUNCTION_DVST_CONFIGURED) ||
|
||||
(dvst == USB_FUNCTION_DVST_CONFIGURED_SUSPEND))
|
||||
{
|
||||
return DEVDRV_USBF_YES;
|
||||
}
|
||||
|
||||
return DEVDRV_USBF_NO;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_GetDeviceState
|
||||
* Description : Returns the state of USB device.
|
||||
* Arguments : none
|
||||
* Return Value : Device States
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_function_GetDeviceState (void)
|
||||
{
|
||||
uint16_t dvsq;
|
||||
uint16_t dvst;
|
||||
|
||||
dvsq = USB200.INTSTS0;
|
||||
switch(dvsq & USB_FUNCTION_BITDVSQ)
|
||||
{
|
||||
case USB_FUNCTION_DS_POWR: /* Power state *//* power-on */
|
||||
dvst = USB_FUNCTION_DVST_POWERED;
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_DS_DFLT: /* Default state *//* bus-reset */
|
||||
dvst = USB_FUNCTION_DVST_DEFAULT;
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_DS_ADDS: /* Address state */
|
||||
dvst = USB_FUNCTION_DVST_ADDRESS;
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_DS_CNFG: /* Configured state */
|
||||
dvst = USB_FUNCTION_DVST_CONFIGURED;
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_DS_SPD_CNFG: /* Configured Suspend state */
|
||||
dvst = USB_FUNCTION_DVST_CONFIGURED_SUSPEND;
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_DS_SPD_POWR: /* Power Suspend state */
|
||||
case USB_FUNCTION_DS_SPD_DFLT: /* Default Suspend state */
|
||||
case USB_FUNCTION_DS_SPD_ADDR: /* Address Suspend state */
|
||||
dvst = USB_FUNCTION_DVST_SUSPEND;
|
||||
break;
|
||||
|
||||
default: /* error */
|
||||
dvst = USB_FUNCTION_DVST_SUSPEND;
|
||||
break;
|
||||
}
|
||||
|
||||
return dvst;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_start_receive_transfer
|
||||
* Description : Starts USB data reception using the pipe specified in the argument.
|
||||
* : The FIFO for using is set in the pipe definition table.
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* : uint32_t size ; Data Size
|
||||
* : uint8_t *data ; Data data Address
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_start_receive_transfer (uint16_t pipe, uint32_t size, uint8_t * data)
|
||||
{
|
||||
usb0_function_start_receive_transfer(pipe, size, data);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_start_send_transfer
|
||||
* Description : Starts the USB data communication using pipe specified by the argument.
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* : uint32_t size ; Data Size
|
||||
* : uint8_t *data ; Data data Address
|
||||
* Return Value : DEVDRV_USBF_WRITEEND ; Write end
|
||||
* : DEVDRV_USBF_WRITESHRT ; short data
|
||||
* : DEVDRV_USBF_WRITING ; Continue of data write
|
||||
* : DEVDRV_USBF_WRITEDMA ; Write DMA
|
||||
* : DEVDRV_USBF_FIFOERROR ; FIFO status
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_api_function_start_send_transfer (uint16_t pipe, uint32_t size, uint8_t * data)
|
||||
{
|
||||
uint16_t status;
|
||||
|
||||
status = usb0_function_start_send_transfer(pipe, size, data);
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_check_pipe_status
|
||||
* Description : Starts USB data reception using the pipe specified in the argument.
|
||||
* : The FIFO for using is set in the pipe definition table.
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* : uint32_t *size ; Data Size
|
||||
* Return Value : Pipe Status
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_api_function_check_pipe_status (uint16_t pipe, uint32_t * size)
|
||||
{
|
||||
if (g_usb0_function_pipe_status[pipe] == DEVDRV_USBF_PIPE_DONE)
|
||||
{
|
||||
*size = g_usb0_function_PipeDataSize[pipe];
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
|
||||
|
||||
return DEVDRV_USBF_PIPE_DONE;
|
||||
}
|
||||
else if (g_usb0_function_pipe_status[pipe] == DEVDRV_USBF_PIPE_NORES)
|
||||
{
|
||||
*size = 0;
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
|
||||
|
||||
return DEVDRV_USBF_PIPE_NORES;
|
||||
}
|
||||
else if (g_usb0_function_pipe_status[pipe] == DEVDRV_USBF_PIPE_STALL)
|
||||
{
|
||||
*size = 0;
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
|
||||
|
||||
return DEVDRV_USBF_PIPE_STALL;
|
||||
}
|
||||
else if (g_usb0_function_pipe_status[pipe] == DEVDRV_USBF_FIFOERROR)
|
||||
{
|
||||
*size = 0;
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
|
||||
|
||||
return DEVDRV_USBF_FIFOERROR;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
|
||||
return g_usb0_function_pipe_status[pipe];
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_clear_pipe_status
|
||||
* Description : Starts USB data reception using the pipe specified in the argument.
|
||||
* : The FIFO for using is set in the pipe definition table.
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* Return Value : Pipe Status
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_clear_pipe_status (uint16_t pipe)
|
||||
{
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
|
||||
g_usb0_function_PipeDataSize[pipe] = 0;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_set_pid_buf
|
||||
* Description : Enables communicaqtion in the pipe specified by the argument
|
||||
* : (BUF).
|
||||
* Arguments : uint16_t pipe ; pipe Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_set_pid_buf (uint16_t pipe)
|
||||
{
|
||||
usb0_function_set_pid_buf(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_set_pid_nak
|
||||
* Description : Disables communication (NAK) in the pipe specified by the argument.
|
||||
* : When the pipe status was enabling communication (BUF) before
|
||||
* : executing before executing this function, waits in the software
|
||||
* : until the pipe becomes ready after setting disabled.
|
||||
* Arguments : uint16_t pipe ; pipe Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_set_pid_nak (uint16_t pipe)
|
||||
{
|
||||
usb0_function_set_pid_nak(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_set_pid_stall
|
||||
* Description : Disables communication (STALL) in the pipe specified by the
|
||||
* : argument.
|
||||
* Arguments : uint16_t pipe ; pipe Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_set_pid_stall (uint16_t pipe)
|
||||
{
|
||||
usb0_function_set_pid_stall(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_clear_pid_stall
|
||||
* Description : Disables communication (NAK) in the pipe specified by the argument.
|
||||
* Arguments : uint16_t pipe ; pipe Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_clear_pid_stall (uint16_t pipe)
|
||||
{
|
||||
usb0_function_clear_pid_stall(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_get_pid
|
||||
* Description : Returns the pipe state specified by the argument.
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* Return Value : PID
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_api_function_get_pid (uint16_t pipe)
|
||||
{
|
||||
uint16_t pid;
|
||||
|
||||
pid = usb0_function_get_pid(pipe);
|
||||
|
||||
return pid;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_check_stall
|
||||
* Description :
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* Return Value : PID
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_function_check_stall (uint16_t pipe)
|
||||
{
|
||||
uint16_t pid;
|
||||
|
||||
pid = usb0_function_get_pid(pipe);
|
||||
|
||||
if ((pid & DEVDRV_USBF_PID_STALL) == DEVDRV_USBF_PID_STALL)
|
||||
{
|
||||
return DEVDRV_USBF_STALL;
|
||||
}
|
||||
|
||||
return DEVDRV_SUCCESS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_set_sqclr
|
||||
* Description : Sets the sequence bit of the pipe specified by the argument to
|
||||
* : DATA0.
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_set_sqclr (uint16_t pipe)
|
||||
{
|
||||
usb0_function_set_sqclr(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_set_sqset
|
||||
* Description : Sets the sequence bit of the pipe specified by the argument to
|
||||
* : DATA1.
|
||||
* Arguments : uint16_t pipe ; Pipe number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_set_sqset (uint16_t pipe)
|
||||
{
|
||||
usb0_function_set_sqset(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_set_csclr
|
||||
* Description : CSPLIT status clear setting of sprit transaction in specified
|
||||
* : pipe is performed.
|
||||
* : When SQSET bit or SQCLR bit, and SQSET bit or SQCLR bit
|
||||
* : in DCPCTR register are continuously changed (when the sequence
|
||||
* : toggle bit of data PID is continuously changed over two or more pipes),
|
||||
* : the access cycle with 120 ns and more than 5 cycle bus clock is necessary.
|
||||
* : Do not set both SQCLR bit and SQSET bit to 1 at the same time.
|
||||
* : In addition, both bits should be operated after PID is set to NAK.
|
||||
* : However, when it is set to the isochronous transfer as the transfer type
|
||||
* : (TYPE=11), writing in SQSET bit is disabled.
|
||||
* Arguments : uint16_t pipe ; Pipe number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_set_csclr (uint16_t pipe)
|
||||
{
|
||||
usb0_function_set_csclr(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_set_curpipe
|
||||
* Description : Allocates FIF0 specifed by the argument in the pipe assigned
|
||||
* : by the argument.
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* : uint16_t fifosel ; Select FIFO
|
||||
* : uint16_t isel ; FIFO Access Direction
|
||||
* : uint16_t mbw ; FIFO Port Access Bit Width
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_set_curpipe (uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw)
|
||||
{
|
||||
usb0_function_set_curpipe(pipe, fifosel, isel, mbw);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_clear_brdy_sts
|
||||
* Description : Clear BRDY interrupt status in the pipe spceified by the argument.
|
||||
* Arguments : uint16_t pipe ; pipe Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_clear_brdy_sts (uint16_t pipe)
|
||||
{
|
||||
usb0_function_clear_brdy_sts(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_clear_bemp_sts
|
||||
* Description : Clear BEMP interrupt status in the pipe spceified by the argument.
|
||||
* Arguments : uint16_t pipe ; pipe Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_clear_bemp_sts (uint16_t pipe)
|
||||
{
|
||||
usb0_function_clear_bemp_sts(pipe);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_clear_nrdy_sts
|
||||
* Description : Clear NRDY interrupt status in the pipe spceified by the argument.
|
||||
* Arguments : uint16_t pipe ; pipe Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_clear_nrdy_sts (uint16_t pipe)
|
||||
{
|
||||
usb0_function_clear_nrdy_sts(pipe);
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,142 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_controlrw.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_function.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_CtrlReadStart
|
||||
* Description : Executes the USB control read transfer.
|
||||
* : USB host controller <- USB device
|
||||
* Arguments : uint16_t size ; Data Size
|
||||
* : uint8_t *data ; Data Address
|
||||
* Return Value : DEVDRV_USBF_WRITEEND ; End of data write
|
||||
* : DEVDRV_USBF_WRITESHRT ; End of short data write
|
||||
* : DEVDRV_USBF_WRITING ; Continue of data write
|
||||
* : DEVDRV_USBF_FIFOERROR ; FIFO access error
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_api_function_CtrlReadStart (uint32_t size, uint8_t * data)
|
||||
{
|
||||
uint16_t status;
|
||||
uint16_t mbw;
|
||||
|
||||
usb0_function_set_pid_nak(USB_FUNCTION_PIPE0);
|
||||
|
||||
g_usb0_function_data_count[USB_FUNCTION_PIPE0] = size;
|
||||
g_usb0_function_data_pointer[USB_FUNCTION_PIPE0] = data;
|
||||
|
||||
mbw = usb0_function_get_mbw(g_usb0_function_data_count[USB_FUNCTION_PIPE0],
|
||||
(uint32_t)g_usb0_function_data_pointer[USB_FUNCTION_PIPE0]);
|
||||
usb0_function_set_curpipe(USB_FUNCTION_PIPE0, USB_FUNCTION_CUSE, USB_FUNCTION_CFIFO_WRITE, mbw);
|
||||
USB200.CFIFOCTR = USB_FUNCTION_BITBCLR;
|
||||
|
||||
status = usb0_function_write_buffer_c(USB_FUNCTION_PIPE0);
|
||||
|
||||
/* Peripheral Control sequence */
|
||||
switch (status)
|
||||
{
|
||||
case DEVDRV_USBF_WRITESHRT: /* End of data write */
|
||||
case DEVDRV_USBF_WRITEEND: /* End of data write (not null) */
|
||||
case DEVDRV_USBF_WRITING: /* Continue of data write */
|
||||
usb0_function_enable_bemp_int(USB_FUNCTION_PIPE0); /* Enable Empty Interrupt */
|
||||
usb0_function_set_pid_buf(USB_FUNCTION_PIPE0); /* Set BUF */
|
||||
break;
|
||||
|
||||
case DEVDRV_USBF_FIFOERROR: /* FIFO access error */
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return status; /* End or Err or Continue */
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_function_CtrlWriteStart
|
||||
* Description : Executes the USB control write transfer.
|
||||
* : USB host controller -> USB device
|
||||
* Arguments : uint16_t size ; Data Size
|
||||
* : uint8_t *data ; Data Address
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_api_function_CtrlWriteStart (uint32_t size, uint8_t * data)
|
||||
{
|
||||
uint16_t mbw;
|
||||
|
||||
usb0_function_set_pid_nak(USB_FUNCTION_PIPE0);
|
||||
|
||||
g_usb0_function_data_count[USB_FUNCTION_PIPE0] = size;
|
||||
g_usb0_function_data_pointer[USB_FUNCTION_PIPE0] = data;
|
||||
|
||||
mbw = usb0_function_get_mbw(g_usb0_function_data_count[USB_FUNCTION_PIPE0],
|
||||
(uint32_t)g_usb0_function_data_pointer[USB_FUNCTION_PIPE0]);
|
||||
usb0_function_set_curpipe(USB_FUNCTION_PIPE0, USB_FUNCTION_CUSE, USB_FUNCTION_CFIFO_WRITE, mbw);
|
||||
USB200.CFIFOCTR = USB_FUNCTION_BITBCLR;
|
||||
|
||||
usb0_function_enable_brdy_int(USB_FUNCTION_PIPE0);
|
||||
usb0_function_set_pid_buf(USB_FUNCTION_PIPE0);
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,144 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_global.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_function.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
const uint16_t g_usb0_function_bit_set[16] =
|
||||
{
|
||||
0x0001, 0x0002, 0x0004, 0x0008,
|
||||
0x0010, 0x0020, 0x0040, 0x0080,
|
||||
0x0100, 0x0200, 0x0400, 0x0800,
|
||||
0x1000, 0x2000, 0x4000, 0x8000
|
||||
};
|
||||
|
||||
uint32_t g_usb0_function_data_count[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
uint8_t * g_usb0_function_data_pointer[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
|
||||
uint16_t g_usb0_function_PipeIgnore[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_function_PipeTbl[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_function_pipe_status[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
uint32_t g_usb0_function_PipeDataSize[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
|
||||
USB_FUNCTION_DMA_t g_usb0_function_DmaInfo[2];
|
||||
uint16_t g_usb0_function_DmaPipe[2];
|
||||
uint16_t g_usb0_function_DmaBval[2];
|
||||
uint16_t g_usb0_function_DmaStatus[2];
|
||||
|
||||
uint16_t g_usb0_function_CtrZeroLengthFlag;
|
||||
|
||||
//uint16_t g_usb0_function_ConfigNum;
|
||||
//uint16_t g_usb0_function_Alternate[USB_FUNCTION_ALT_NO];
|
||||
//uint16_t g_usb0_function_RemoteWakeupFlag;
|
||||
uint16_t g_usb0_function_TestModeFlag;
|
||||
uint16_t g_usb0_function_TestModeSelectors;
|
||||
|
||||
//uint16_t g_usb0_function_ReqType;
|
||||
//uint16_t g_usb0_function_ReqTypeType;
|
||||
//uint16_t g_usb0_function_ReqTypeRecip;
|
||||
//uint16_t g_usb0_function_ReqRequest;
|
||||
//uint16_t g_usb0_function_ReqValue;
|
||||
//uint16_t g_usb0_function_ReqIndex;
|
||||
//uint16_t g_usb0_function_ReqLength;
|
||||
|
||||
//uint16_t g_usb0_function_EPTableIndex[USB_FUNCTION_MAX_EP_NO + 1];
|
||||
|
||||
uint16_t g_usb0_function_pipecfg[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_function_pipebuf[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_function_pipemaxp[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_function_pipeperi[USB_FUNCTION_MAX_PIPE_NO + 1];
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_init_status
|
||||
* Description : Initialization USB Sample Driver Variable.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_init_status (void)
|
||||
{
|
||||
uint16_t pipe;
|
||||
|
||||
//g_usb0_function_ConfigNum = 0;
|
||||
//g_usb0_function_RemoteWakeupFlag = DEVDRV_USBF_OFF;
|
||||
g_usb0_function_TestModeFlag = DEVDRV_USBF_OFF;
|
||||
g_usb0_function_CtrZeroLengthFlag = 0;
|
||||
|
||||
#if 0
|
||||
usb0_function_clear_alt();
|
||||
#endif
|
||||
|
||||
for (pipe = 0; pipe < (USB_FUNCTION_MAX_PIPE_NO + 1); ++pipe)
|
||||
{
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
|
||||
g_usb0_function_PipeDataSize[pipe] = 0;
|
||||
g_usb0_function_data_count[pipe] = 0;
|
||||
|
||||
/* pipe configuration in usb0_function_ResetEP() */
|
||||
g_usb0_function_pipecfg[pipe] = 0;
|
||||
g_usb0_function_pipebuf[pipe] = 0;
|
||||
g_usb0_function_pipemaxp[pipe] = 0;
|
||||
g_usb0_function_pipeperi[pipe] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,330 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_sig.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_function.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
static void usb0_function_EnableINTModule(void);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_InitModule
|
||||
* Description : Initializes the USB module in the USB function mode.
|
||||
* Arguments : uint16_t mode ; USB_FUNCTION_HIGH_SPEED ; Hi-Speed Mode
|
||||
* : ; other ; Full-speed Mode
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_InitModule (uint16_t mode)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
0,
|
||||
USB_SYSCFG_DCFM_SHIFT,
|
||||
USB_SYSCFG_DCFM); /* USB function */
|
||||
|
||||
/* USB module operation enabled */
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_USBE_SHIFT,
|
||||
USB_SYSCFG_USBE);
|
||||
|
||||
if (mode == USB_FUNCTION_HIGH_SPEED)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_HSE_SHIFT,
|
||||
USB_SYSCFG_HSE); /* Hi-Speed Mode */
|
||||
}
|
||||
else
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
0,
|
||||
USB_SYSCFG_HSE_SHIFT,
|
||||
USB_SYSCFG_HSE);
|
||||
}
|
||||
|
||||
/* for power-on */
|
||||
if (usb0_function_CheckVBUStaus() == DEVDRV_USBF_ON)
|
||||
{
|
||||
usb0_function_EnableINTModule(); /* Interrupt Enable */
|
||||
usb0_function_USB_FUNCTION_Attach(); /* pull-up D+ and open D- */
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_function_USB_FUNCTION_Detach(); /* USB Detach */
|
||||
/* with Interrupt Enable */
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_CheckVBUStaus
|
||||
* Description : Checks the USB-VBUS state to returns the connection state to
|
||||
* : the USB host.
|
||||
* Arguments : none
|
||||
* Return Value : DEVDRV_USBF_ON : VBUS ON
|
||||
* : DEVDRV_USBF_OFF : VBUS OFF
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_function_CheckVBUStaus (void)
|
||||
{
|
||||
uint16_t buf1;
|
||||
uint16_t buf2;
|
||||
uint16_t buf3;
|
||||
|
||||
/* monitor VBUS pins */
|
||||
do
|
||||
{
|
||||
buf1 = RZA_IO_RegRead_16(&USB200.INTSTS0,
|
||||
USB_INTSTS0_VBSTS_SHIFT,
|
||||
USB_INTSTS0_VBSTS);
|
||||
Userdef_USB_usb0_function_delay_10us(1);
|
||||
buf2 = RZA_IO_RegRead_16(&USB200.INTSTS0,
|
||||
USB_INTSTS0_VBSTS_SHIFT,
|
||||
USB_INTSTS0_VBSTS);
|
||||
Userdef_USB_usb0_function_delay_10us(1);
|
||||
buf3 = RZA_IO_RegRead_16(&USB200.INTSTS0,
|
||||
USB_INTSTS0_VBSTS_SHIFT,
|
||||
USB_INTSTS0_VBSTS);
|
||||
} while ((buf1 != buf2) || (buf2 != buf3));
|
||||
|
||||
if (buf1 == DEVDRV_USBF_OFF)
|
||||
{
|
||||
return DEVDRV_USBF_OFF; /* detach */
|
||||
}
|
||||
|
||||
return DEVDRV_USBF_ON; /* attach */
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_USB_FUNCTION_Attach
|
||||
* Description : Connects to the USB host controller.
|
||||
* : This function pulls up D+.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_USB_FUNCTION_Attach (void)
|
||||
{
|
||||
Userdef_USB_usb0_function_attach();
|
||||
|
||||
Userdef_USB_usb0_function_delay_xms(10);
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_DPRPU_SHIFT,
|
||||
USB_SYSCFG_DPRPU); /* Pull-up D+ and open D- */
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_USB_FUNCTION_Detach
|
||||
* Description : Disconnects from the USB host controller.
|
||||
* : This function opens D+/D-.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_USB_FUNCTION_Detach (void)
|
||||
{
|
||||
uint16_t pipe;
|
||||
|
||||
Userdef_USB_usb0_function_detach();
|
||||
|
||||
for (pipe = 0; pipe < (USB_FUNCTION_MAX_PIPE_NO + 1); ++pipe)
|
||||
{
|
||||
if (g_usb0_function_pipe_status[pipe] != DEVDRV_USBF_PIPE_IDLE)
|
||||
{
|
||||
usb0_function_stop_transfer(pipe);
|
||||
}
|
||||
}
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
0,
|
||||
USB_SYSCFG_DPRPU_SHIFT,
|
||||
USB_SYSCFG_DPRPU); /* open D+ and D- */
|
||||
|
||||
/* Detach Recovery */
|
||||
Userdef_USB_usb0_function_delay_500ns(); /* need 1us=500ns * 2 wait */
|
||||
Userdef_USB_usb0_function_delay_500ns();
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_DCFM_SHIFT,
|
||||
USB_SYSCFG_DCFM);
|
||||
Userdef_USB_usb0_function_delay_500ns(); /* need 100ns wait but 500ns S/W wait */
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
0,
|
||||
USB_SYSCFG_DCFM_SHIFT,
|
||||
USB_SYSCFG_DCFM);
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
0,
|
||||
USB_SYSCFG_USBE_SHIFT,
|
||||
USB_SYSCFG_USBE); /* soft reset module */
|
||||
Userdef_USB_usb0_function_delay_500ns();
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_USBE_SHIFT,
|
||||
USB_SYSCFG_USBE);
|
||||
|
||||
usb0_function_EnableINTModule(); /* Interrupt Enable */
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_USB_FUNCTION_BusReset
|
||||
* Description : This function is executed when the USB device is transitioned
|
||||
* : to POWERD_STATE. Sets the device descriptor according to the
|
||||
* : connection speed determined by the USB reset hand shake.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0 /*The USBHAL in mbed does not need this function*/
|
||||
void usb0_function_USB_FUNCTION_BusReset (void)
|
||||
{
|
||||
usb0_function_init_status(); /* memory clear */
|
||||
|
||||
if (usb0_function_is_hispeed() == USB_FUNCTION_HIGH_SPEED)
|
||||
{
|
||||
usb0_function_ResetDescriptor(USB_FUNCTION_HIGH_SPEED); /* Device Descriptor reset */
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_function_ResetDescriptor(USB_FUNCTION_FULL_SPEED); /* Device Descriptor reset */
|
||||
}
|
||||
|
||||
usb0_function_ResetDCP(); /* Default Control PIPE reset */
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_USB_FUNCTION_Resume
|
||||
* Description : This function is executed when the USB device detects a resume
|
||||
* : signal.
|
||||
* : The USB sample driver does not operate for this function.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0 /*The USBHAL in mbed does not need this function*/
|
||||
void usb0_function_USB_FUNCTION_Resume (void)
|
||||
{
|
||||
/* NOP */
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_USB_FUNCTION_Suspend
|
||||
* Description : This function is executed when the USB device detects a suspend
|
||||
* : signal.
|
||||
* : The USB sample driver does not operate for this function.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0 /*The USBHAL in mbed does not need this function*/
|
||||
void usb0_function_USB_FUNCTION_Suspend (void)
|
||||
{
|
||||
/* NOP */
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_USB_FUNCTION_TestMode
|
||||
* Description : This function is executed when the USB device is transitioned U
|
||||
* : to TEST_MODE by the USB standard request.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_USB_FUNCTION_TestMode (void)
|
||||
{
|
||||
switch (g_usb0_function_TestModeSelectors & USB_FUNCTION_FUNCTION_TEST_SELECT)
|
||||
{
|
||||
case USB_FUNCTION_FUNCTION_TEST_J:
|
||||
case USB_FUNCTION_FUNCTION_TEST_K:
|
||||
case USB_FUNCTION_FUNCTION_TEST_SE0_NAK:
|
||||
case USB_FUNCTION_FUNCTION_TEST_PACKET:
|
||||
RZA_IO_RegWrite_16(&USB200.TESTMODE,
|
||||
(g_usb0_function_TestModeSelectors >> 8),
|
||||
USB_TESTMODE_UTST_SHIFT,
|
||||
USB_TESTMODE_UTST);
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_FUNCTION_TEST_FORCE_ENABLE:
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_EnableINTModule
|
||||
* Description : Enables USB interrupt.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_function_EnableINTModule (void)
|
||||
{
|
||||
uint16_t buf;
|
||||
|
||||
buf = USB200.INTENB0;
|
||||
buf |= (USB_FUNCTION_BITVBSE | USB_FUNCTION_BITDVSE | USB_FUNCTION_BITCTRE |
|
||||
USB_FUNCTION_BITBEMPE | USB_FUNCTION_BITNRDYE | USB_FUNCTION_BITBRDYE);
|
||||
USB200.INTENB0 = buf;
|
||||
|
||||
usb0_function_enable_bemp_int(USB_FUNCTION_PIPE0);
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,453 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_sub.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_function.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
extern const uint16_t *g_usb0_function_EndPntPtr[];
|
||||
extern uint8_t g_usb0_function_DeviceDescriptor[];
|
||||
extern uint8_t *g_usb0_function_ConfigurationPtr[];
|
||||
#endif
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_ResetDCP
|
||||
* Description : Initializes the default control pipe(DCP).
|
||||
* Outline : Reset default control pipe
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_ResetDCP (void)
|
||||
{
|
||||
USB200.DCPCFG = 0;
|
||||
#if 0
|
||||
USB200.DCPMAXP = g_usb0_function_DeviceDescriptor[7];
|
||||
#else
|
||||
USB200.DCPMAXP = 64;
|
||||
#endif
|
||||
|
||||
USB200.CFIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
|
||||
USB200.D0FIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
|
||||
USB200.D1FIFOSEL = (uint16_t)(USB_FUNCTION_BITMBW_8 | USB_FUNCTION_BITBYTE_LITTLE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_ResetEP
|
||||
* Description : Initializes the end point.
|
||||
* Arguments : uint16_t num ; Configuration Number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
void usb0_function_ResetEP (uint16_t num)
|
||||
{
|
||||
uint16_t pipe;
|
||||
uint16_t ep;
|
||||
uint16_t index;
|
||||
uint16_t buf;
|
||||
uint16_t * tbl;
|
||||
|
||||
tbl = (uint16_t *)(g_usb0_function_EndPntPtr[num - 1]);
|
||||
|
||||
for (ep = 1; ep <= USB_FUNCTION_MAX_EP_NO; ++ep)
|
||||
{
|
||||
if (g_usb0_function_EPTableIndex[ep] != USB_FUNCTION_EP_ERROR)
|
||||
{
|
||||
index = (uint16_t)(USB_FUNCTION_EPTABLE_LENGTH * g_usb0_function_EPTableIndex[ep]);
|
||||
pipe = (uint16_t)(tbl[index + 0] & USB_FUNCTION_BITCURPIPE);
|
||||
|
||||
g_usb0_function_PipeTbl[pipe] = (uint16_t)( ((tbl[index + 1] & USB_FUNCTION_DIRFIELD) << 3) |
|
||||
ep |
|
||||
(tbl[index + 0] & USB_FUNCTION_FIFO_USE) );
|
||||
|
||||
if ((tbl[index + 1] & USB_FUNCTION_DIRFIELD) == USB_FUNCTION_DIR_P_OUT)
|
||||
{
|
||||
tbl[index + 1] |= USB_FUNCTION_SHTNAKON;
|
||||
#ifdef __USB_DMA_BFRE_ENABLE__
|
||||
/* this routine cannnot be perfomred if read operation is executed in buffer size */
|
||||
if (((tbl[index + 0] & USB_FUNCTION_FIFO_USE) == USB_FUNCTION_D0FIFO_DMA) ||
|
||||
((tbl[index + 0] & USB_FUNCTION_FIFO_USE) == USB_FUNCTION_D1FIFO_DMA))
|
||||
{
|
||||
tbl[index + 1] |= USB_FUNCTION_BFREON;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Interrupt Disable */
|
||||
buf = USB200.BRDYENB;
|
||||
buf &= (uint16_t)~g_usb0_function_bit_set[pipe];
|
||||
USB200.BRDYENB = buf;
|
||||
buf = USB200.NRDYENB;
|
||||
buf &= (uint16_t)~g_usb0_function_bit_set[pipe];
|
||||
USB200.NRDYENB = buf;
|
||||
buf = USB200.BEMPENB;
|
||||
buf &= (uint16_t)~g_usb0_function_bit_set[pipe];
|
||||
USB200.BEMPENB = buf;
|
||||
|
||||
usb0_function_set_pid_nak(pipe);
|
||||
|
||||
/* CurrentPIPE Clear */
|
||||
if (RZA_IO_RegRead_16(&USB200.CFIFOSEL,
|
||||
USB_CFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_CFIFOSEL_CURPIPE) == pipe)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.CFIFOSEL,
|
||||
0,
|
||||
USB_CFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_CFIFOSEL_CURPIPE);
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&USB200.D0FIFOSEL,
|
||||
USB_DnFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_DnFIFOSEL_CURPIPE) == pipe)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.D0FIFOSEL,
|
||||
0,
|
||||
USB_DnFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_DnFIFOSEL_CURPIPE);
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&USB200.D1FIFOSEL,
|
||||
USB_DnFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_DnFIFOSEL_CURPIPE) == pipe)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.D1FIFOSEL,
|
||||
0,
|
||||
USB_DnFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_DnFIFOSEL_CURPIPE);
|
||||
}
|
||||
|
||||
/* PIPE Configuration */
|
||||
USB200.PIPESEL = pipe;
|
||||
USB200.PIPECFG = tbl[index + 1];
|
||||
USB200.PIPEBUF = tbl[index + 2];
|
||||
USB200.PIPEMAXP = tbl[index + 3];
|
||||
USB200.PIPEPERI = tbl[index + 4];
|
||||
|
||||
g_usb0_function_pipecfg[pipe] = tbl[index + 1];
|
||||
g_usb0_function_pipebuf[pipe] = tbl[index + 2];
|
||||
g_usb0_function_pipemaxp[pipe] = tbl[index + 3];
|
||||
g_usb0_function_pipeperi[pipe] = tbl[index + 4];
|
||||
|
||||
/* Buffer Clear */
|
||||
usb0_function_set_sqclr(pipe);
|
||||
usb0_function_aclrm(pipe);
|
||||
|
||||
/* init Global */
|
||||
g_usb0_function_pipe_status[pipe] = DEVDRV_USBF_PIPE_IDLE;
|
||||
g_usb0_function_PipeDataSize[pipe] = 0;
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_EpToPipe
|
||||
* Description : Returns the pipe which end point specified by the argument is
|
||||
* : allocated to.
|
||||
* Arguments : uint16_t ep ; Direction + Endpoint Number
|
||||
* Return Value : USB_FUNCTION_EP_ERROR : Error
|
||||
* : Others : Pipe Number
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_function_EpToPipe (uint16_t ep)
|
||||
{
|
||||
uint16_t pipe;
|
||||
|
||||
for (pipe = 1; pipe <= USB_FUNCTION_MAX_PIPE_NO; pipe++)
|
||||
{
|
||||
if ((g_usb0_function_PipeTbl[pipe] & 0x00ff) == ep)
|
||||
{
|
||||
return pipe;
|
||||
}
|
||||
}
|
||||
|
||||
return USB_FUNCTION_EP_ERROR;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_InitEPTable
|
||||
* Description : Sets the end point by the Alternate setting value of the
|
||||
* : configuration number and the interface number specified by the
|
||||
* : argument.
|
||||
* Arguments : uint16_t Con_Num ; Configuration Number
|
||||
* : uint16_t Int_Num ; Interface Number
|
||||
* : uint16_t Alt_Num ; Alternate Setting
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
void usb0_function_InitEPTable (uint16_t Con_Num, uint16_t Int_Num, uint16_t Alt_Num)
|
||||
{
|
||||
uint8_t * ptr;
|
||||
uint16_t point_interface;
|
||||
uint16_t point_endpoint;
|
||||
uint16_t length;
|
||||
uint16_t start;
|
||||
uint16_t numbers;
|
||||
uint16_t endpoint;
|
||||
|
||||
ptr = (uint8_t *)g_usb0_function_ConfigurationPtr[Con_Num - 1];
|
||||
point_interface = *ptr;
|
||||
length = (uint16_t)((uint16_t)*(ptr + 3) << 8 | (uint16_t)*(ptr + 2));
|
||||
ptr += *ptr;
|
||||
start = 0;
|
||||
numbers = 0;
|
||||
point_endpoint = 0;
|
||||
|
||||
for (; point_interface < length;)
|
||||
{
|
||||
switch (*(ptr + 1)) /* Descriptor Type ? */
|
||||
{
|
||||
case USB_FUNCTION_DT_INTERFACE: /* Interface */
|
||||
if ((*(ptr + 2) == Int_Num) && (*(ptr + 3) == Alt_Num))
|
||||
{
|
||||
numbers = *(ptr + 4);
|
||||
}
|
||||
else
|
||||
{
|
||||
start += *(ptr + 4);
|
||||
}
|
||||
point_interface += *ptr;
|
||||
ptr += *ptr;
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_DT_ENDPOINT: /* Endpoint */
|
||||
if (point_endpoint < numbers)
|
||||
{
|
||||
endpoint = (uint16_t)(*(ptr + 2) & 0x0f);
|
||||
g_usb0_function_EPTableIndex[endpoint] = (uint16_t)(start + point_endpoint);
|
||||
++point_endpoint;
|
||||
}
|
||||
point_interface += *ptr;
|
||||
ptr += *ptr;
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_DT_DEVICE: /* Device */
|
||||
case USB_FUNCTION_DT_CONFIGURATION: /* Configuration */
|
||||
case USB_FUNCTION_DT_STRING: /* String */
|
||||
default: /* Class, Vendor, else */
|
||||
point_interface += *ptr;
|
||||
ptr += *ptr;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_GetConfigNum
|
||||
* Description : Returns the number of configuration referring to the number of
|
||||
* : configuration described in the device descriptor.
|
||||
* Arguments : none
|
||||
* Return Value : Number of possible configurations (bNumConfigurations).
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
uint16_t usb0_function_GetConfigNum (void)
|
||||
{
|
||||
return (uint16_t)g_usb0_function_DeviceDescriptor[17];
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_GetInterfaceNum
|
||||
* Description : Returns the number of interface referring to the number of
|
||||
* : interface described in the configuration descriptor.
|
||||
* Arguments : uint16_t num ; Configuration Number
|
||||
* Return Value : Number of this interface (bNumInterfaces).
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
uint16_t usb0_function_GetInterfaceNum (uint16_t num)
|
||||
{
|
||||
return (uint16_t)(*(g_usb0_function_ConfigurationPtr[num - 1] + 4));
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_GetAltNum
|
||||
* Description : Returns the Alternate setting value of the configuration number
|
||||
* : and the interface number specified by the argument.
|
||||
* Arguments : uint16_t Con_Num ; Configuration Number
|
||||
* : uint16_t Int_Num ; Interface Number
|
||||
* Return Value : Value used to select this alternate setting(bAlternateSetting).
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
uint16_t usb0_function_GetAltNum (uint16_t Con_Num, uint16_t Int_Num)
|
||||
{
|
||||
uint8_t * ptr;
|
||||
uint16_t point;
|
||||
uint16_t alt_num = 0;
|
||||
uint16_t length;
|
||||
|
||||
ptr = (uint8_t *)(g_usb0_function_ConfigurationPtr[Con_Num - 1]);
|
||||
point = ptr[0];
|
||||
ptr += ptr[0]; /* InterfaceDescriptor[0] */
|
||||
length = (uint16_t)(*(g_usb0_function_ConfigurationPtr[Con_Num - 1] + 2));
|
||||
length |= (uint16_t)((uint16_t)(*(g_usb0_function_ConfigurationPtr[Con_Num - 1] + 3)) << 8);
|
||||
|
||||
for (; point < length;) /* Search Descriptor Table size */
|
||||
{
|
||||
switch (ptr[1]) /* Descriptor Type ? */
|
||||
{
|
||||
case USB_FUNCTION_DT_INTERFACE: /* Interface */
|
||||
if (Int_Num == ptr[2])
|
||||
{
|
||||
alt_num = (uint16_t)ptr[3]; /* Alternate Number count */
|
||||
}
|
||||
point += ptr[0];
|
||||
ptr += ptr[0];
|
||||
break;
|
||||
|
||||
case USB_FUNCTION_DT_DEVICE: /* Device */
|
||||
case USB_FUNCTION_DT_CONFIGURATION: /* Configuration */
|
||||
case USB_FUNCTION_DT_STRING: /* String */
|
||||
case USB_FUNCTION_DT_ENDPOINT: /* Endpoint */
|
||||
default: /* Class, Vendor, else */
|
||||
point += ptr[0];
|
||||
ptr += ptr[0];
|
||||
break;
|
||||
}
|
||||
}
|
||||
return alt_num;
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_CheckRemoteWakeup
|
||||
* Description : Returns the result of the remote wake up function is supported
|
||||
* : or not referring to the configuration descriptor.
|
||||
* Arguments : none
|
||||
* Return Value : DEVDRV_USBF_ON : Support Remote Wakeup
|
||||
* : DEVDRV_USBF_OFF : not Support Remote Wakeup
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
uint16_t usb0_function_CheckRemoteWakeup (void)
|
||||
{
|
||||
uint8_t atr;
|
||||
|
||||
if (g_usb0_function_ConfigNum == 0)
|
||||
{
|
||||
return DEVDRV_USBF_OFF;
|
||||
}
|
||||
|
||||
atr = *(g_usb0_function_ConfigurationPtr[g_usb0_function_ConfigNum - 1] + 7);
|
||||
|
||||
if (atr & USB_FUNCTION_CF_RWUP)
|
||||
{
|
||||
return DEVDRV_USBF_ON;
|
||||
}
|
||||
|
||||
return DEVDRV_USBF_OFF;
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_clear_alt
|
||||
* Description : Initializes the Alternate setting area.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
void usb0_function_clear_alt (void)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; i < USB_FUNCTION_ALT_NO; ++i)
|
||||
{
|
||||
g_usb0_function_Alternate[i] = 0; /* Alternate */
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_clear_pipe_tbl
|
||||
* Description : Initializes pipe definition table.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_clear_pipe_tbl (void)
|
||||
{
|
||||
int pipe;
|
||||
|
||||
for (pipe = 0; pipe < (USB_FUNCTION_MAX_PIPE_NO + 1); ++pipe)
|
||||
{
|
||||
g_usb0_function_PipeTbl[pipe] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_clear_ep_table_index
|
||||
* Description : Initializes the end point table index.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
#if 0
|
||||
void usb0_function_clear_ep_table_index (void)
|
||||
{
|
||||
int ep;
|
||||
|
||||
for (ep = 0; ep <= USB_FUNCTION_MAX_EP_NO; ++ep)
|
||||
{
|
||||
g_usb0_function_EPTableIndex[ep] = USB_FUNCTION_EP_ERROR;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,698 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_dmacdrv.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include <stdio.h>
|
||||
#include "r_typedefs.h"
|
||||
#include "iodefine.h"
|
||||
#include "rza_io_regrw.h"
|
||||
#include "usb0_function_dmacdrv.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
#define DMAC_INDEFINE (255) /* Macro definition when REQD bit is not used */
|
||||
|
||||
/* ==== Request setting information for on-chip peripheral module ==== */
|
||||
typedef enum dmac_peri_req_reg_type
|
||||
{
|
||||
DMAC_REQ_MID,
|
||||
DMAC_REQ_RID,
|
||||
DMAC_REQ_AM,
|
||||
DMAC_REQ_LVL,
|
||||
DMAC_REQ_REQD
|
||||
} dmac_peri_req_reg_type_t;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
/* ==== Prototype declaration ==== */
|
||||
|
||||
/* ==== Global variable ==== */
|
||||
/* On-chip peripheral module request setting table */
|
||||
static const uint8_t usb0_function_dmac_peri_req_init_table[8][5] =
|
||||
{
|
||||
/* MID,RID,AM,LVL,REQD */
|
||||
{32, 3, 2, 1, 1}, /* USB_0 channel 0 transmit FIFO empty */
|
||||
{32, 3, 2, 1, 0}, /* USB_0 channel 0 receive FIFO full */
|
||||
{33, 3, 2, 1, 1}, /* USB_0 channel 1 transmit FIFO empty */
|
||||
{33, 3, 2, 1, 0}, /* USB_0 channel 1 receive FIFO full */
|
||||
{34, 3, 2, 1, 1}, /* USB_1 channel 0 transmit FIFO empty */
|
||||
{34, 3, 2, 1, 0}, /* USB_1 channel 0 receive FIFO full */
|
||||
{35, 3, 2, 1, 1}, /* USB_1 channel 1 transmit FIFO empty */
|
||||
{35, 3, 2, 1, 0}, /* USB_1 channel 1 receive FIFO full */
|
||||
};
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_DMAC1_PeriReqInit
|
||||
* Description : Sets the register mode for DMA mode and the on-chip peripheral
|
||||
* : module request for transfer request for DMAC channel 1.
|
||||
* : Executes DMAC initial setting using the DMA information
|
||||
* : specified by the argument *trans_info and the enabled/disabled
|
||||
* : continuous transfer specified by the argument continuation.
|
||||
* : Registers DMAC channel 1 interrupt handler function and sets
|
||||
* : the interrupt priority level. Then enables transfer completion
|
||||
* : interrupt.
|
||||
* Arguments : dmac_transinfo_t *trans_info : Setting information to DMAC register
|
||||
* : uint32_t dmamode : DMA mode (only for DMAC_MODE_REGISTER)
|
||||
* : uint32_t continuation : Set continuous transfer to be valid
|
||||
* : after DMA transfer has been completed
|
||||
* : DMAC_SAMPLE_CONTINUATION : Execute continuous transfer
|
||||
* : DMAC_SAMPLE_SINGLE : Do not execute continuous transfer
|
||||
* : uint32_t request_factor : Factor for on-chip peripheral module request
|
||||
* : DMAC_REQ_OSTM0TINT : OSTM_0 compare match
|
||||
* : DMAC_REQ_OSTM1TINT : OSTM_1 compare match
|
||||
* : DMAC_REQ_TGI0A : MTU2_0 input capture/compare match
|
||||
* : :
|
||||
* : uint32_t req_direction: Setting value of CHCFG_n register REQD bit
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_DMAC1_PeriReqInit (const dmac_transinfo_t * trans_info,
|
||||
uint32_t dmamode, uint32_t continuation,
|
||||
uint32_t request_factor, uint32_t req_direction)
|
||||
{
|
||||
/* ==== Register mode ==== */
|
||||
if (DMAC_MODE_REGISTER == dmamode)
|
||||
{
|
||||
/* ==== Next0 register set ==== */
|
||||
DMAC1.N0SA_n = trans_info->src_addr; /* Start address of transfer source */
|
||||
DMAC1.N0DA_n = trans_info->dst_addr; /* Start address of transfer destination */
|
||||
DMAC1.N0TB_n = trans_info->count; /* Total transfer byte count */
|
||||
|
||||
/* DAD : Transfer destination address counting direction */
|
||||
/* SAD : Transfer source address counting direction */
|
||||
/* DDS : Transfer destination transfer size */
|
||||
/* SDS : Transfer source transfer size */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
trans_info->daddr_dir,
|
||||
DMAC1_CHCFG_n_DAD_SHIFT,
|
||||
DMAC1_CHCFG_n_DAD);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
trans_info->saddr_dir,
|
||||
DMAC1_CHCFG_n_SAD_SHIFT,
|
||||
DMAC1_CHCFG_n_SAD);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
trans_info->dst_size,
|
||||
DMAC1_CHCFG_n_DDS_SHIFT,
|
||||
DMAC1_CHCFG_n_DDS);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
trans_info->src_size,
|
||||
DMAC1_CHCFG_n_SDS_SHIFT,
|
||||
DMAC1_CHCFG_n_SDS);
|
||||
|
||||
/* DMS : Register mode */
|
||||
/* RSEL : Select Next0 register set */
|
||||
/* SBE : No discharge of buffer data when aborted */
|
||||
/* DEM : No DMA interrupt mask */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_DMS_SHIFT,
|
||||
DMAC1_CHCFG_n_DMS);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_RSEL_SHIFT,
|
||||
DMAC1_CHCFG_n_RSEL);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_SBE_SHIFT,
|
||||
DMAC1_CHCFG_n_SBE);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_DEM_SHIFT,
|
||||
DMAC1_CHCFG_n_DEM);
|
||||
|
||||
/* ---- Continuous transfer ---- */
|
||||
if (DMAC_SAMPLE_CONTINUATION == continuation)
|
||||
{
|
||||
/* REN : Execute continuous transfer */
|
||||
/* RSW : Change register set when DMA transfer is completed. */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
1,
|
||||
DMAC1_CHCFG_n_REN_SHIFT,
|
||||
DMAC1_CHCFG_n_REN);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
1,
|
||||
DMAC1_CHCFG_n_RSW_SHIFT,
|
||||
DMAC1_CHCFG_n_RSW);
|
||||
}
|
||||
/* ---- Single transfer ---- */
|
||||
else
|
||||
{
|
||||
/* REN : Do not execute continuous transfer */
|
||||
/* RSW : Do not change register set when DMA transfer is completed. */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_REN_SHIFT,
|
||||
DMAC1_CHCFG_n_REN);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_RSW_SHIFT,
|
||||
DMAC1_CHCFG_n_RSW);
|
||||
}
|
||||
|
||||
/* TM : Single transfer */
|
||||
/* SEL : Channel setting */
|
||||
/* HIEN, LOEN : On-chip peripheral module request */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_TM_SHIFT,
|
||||
DMAC1_CHCFG_n_TM);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
1,
|
||||
DMAC1_CHCFG_n_SEL_SHIFT,
|
||||
DMAC1_CHCFG_n_SEL);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
1,
|
||||
DMAC1_CHCFG_n_HIEN_SHIFT,
|
||||
DMAC1_CHCFG_n_HIEN);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_LOEN_SHIFT,
|
||||
DMAC1_CHCFG_n_LOEN);
|
||||
|
||||
/* ---- Set factor by specified on-chip peripheral module request ---- */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_AM],
|
||||
DMAC1_CHCFG_n_AM_SHIFT,
|
||||
DMAC1_CHCFG_n_AM);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_LVL],
|
||||
DMAC1_CHCFG_n_LVL_SHIFT,
|
||||
DMAC1_CHCFG_n_LVL);
|
||||
|
||||
if (usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_REQD] != DMAC_INDEFINE)
|
||||
{
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_REQD],
|
||||
DMAC1_CHCFG_n_REQD_SHIFT,
|
||||
DMAC1_CHCFG_n_REQD);
|
||||
}
|
||||
else
|
||||
{
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
req_direction,
|
||||
DMAC1_CHCFG_n_REQD_SHIFT,
|
||||
DMAC1_CHCFG_n_REQD);
|
||||
}
|
||||
|
||||
RZA_IO_RegWrite_32(&DMAC01.DMARS,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_RID],
|
||||
DMAC01_DMARS_CH1_RID_SHIFT,
|
||||
DMAC01_DMARS_CH1_RID);
|
||||
RZA_IO_RegWrite_32(&DMAC01.DMARS,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_MID],
|
||||
DMAC01_DMARS_CH1_MID_SHIFT,
|
||||
DMAC01_DMARS_CH1_MID);
|
||||
|
||||
/* PR : Round robin mode */
|
||||
RZA_IO_RegWrite_32(&DMAC07.DCTRL_0_7,
|
||||
1,
|
||||
DMAC07_DCTRL_0_7_PR_SHIFT,
|
||||
DMAC07_DCTRL_0_7_PR);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_DMAC1_Open
|
||||
* Description : Enables DMAC channel 1 transfer.
|
||||
* Arguments : uint32_t req : DMAC request mode
|
||||
* Return Value : 0 : Succeeded in enabling DMA transfer
|
||||
* : -1 : Failed to enable DMA transfer (due to DMA operation)
|
||||
*******************************************************************************/
|
||||
int32_t usb0_function_DMAC1_Open (uint32_t req)
|
||||
{
|
||||
int32_t ret;
|
||||
volatile uint8_t dummy;
|
||||
|
||||
/* Transferable? */
|
||||
if ((0 == RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_EN_SHIFT,
|
||||
DMAC1_CHSTAT_n_EN)) &&
|
||||
(0 == RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_TACT_SHIFT,
|
||||
DMAC1_CHSTAT_n_TACT)))
|
||||
{
|
||||
/* Clear Channel Status Register */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCTRL_n,
|
||||
1,
|
||||
DMAC1_CHCTRL_n_SWRST_SHIFT,
|
||||
DMAC1_CHCTRL_n_SWRST);
|
||||
dummy = RZA_IO_RegRead_32(&DMAC1.CHCTRL_n,
|
||||
DMAC1_CHCTRL_n_SWRST_SHIFT,
|
||||
DMAC1_CHCTRL_n_SWRST);
|
||||
/* Enable DMA transfer */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCTRL_n,
|
||||
1,
|
||||
DMAC1_CHCTRL_n_SETEN_SHIFT,
|
||||
DMAC1_CHCTRL_n_SETEN);
|
||||
|
||||
/* ---- Request by software ---- */
|
||||
if (DMAC_REQ_MODE_SOFT == req)
|
||||
{
|
||||
/* DMA transfer Request by software */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCTRL_n,
|
||||
1,
|
||||
DMAC1_CHCTRL_n_STG_SHIFT,
|
||||
DMAC1_CHCTRL_n_STG);
|
||||
}
|
||||
|
||||
ret = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = -1;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_DMAC1_Close
|
||||
* Description : Aborts DMAC channel 1 transfer. Returns the remaining transfer
|
||||
* : byte count at the time of DMA transfer abort to the argument
|
||||
* : *remain.
|
||||
* Arguments : uint32_t * remain : Remaining transfer byte count when
|
||||
* : : DMA transfer is aborted
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_DMAC1_Close (uint32_t * remain)
|
||||
{
|
||||
|
||||
/* ==== Abort transfer ==== */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCTRL_n,
|
||||
1,
|
||||
DMAC1_CHCTRL_n_CLREN_SHIFT,
|
||||
DMAC1_CHCTRL_n_CLREN);
|
||||
|
||||
while (1 == RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_TACT_SHIFT,
|
||||
DMAC1_CHSTAT_n_TACT))
|
||||
{
|
||||
/* Loop until transfer is aborted */
|
||||
}
|
||||
|
||||
while (1 == RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_EN_SHIFT,
|
||||
DMAC1_CHSTAT_n_EN))
|
||||
{
|
||||
/* Loop until 0 is set in EN before checking the remaining transfer byte count */
|
||||
}
|
||||
/* ==== Obtain remaining transfer byte count ==== */
|
||||
*remain = DMAC1.CRTB_n;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_DMAC1_Load_Set
|
||||
* Description : Sets the transfer source address, transfer destination
|
||||
* : address, and total transfer byte count respectively
|
||||
* : specified by the argument src_addr, dst_addr, and count to
|
||||
* : DMAC channel 1 as DMA transfer information.
|
||||
* : Sets the register set selected by the CHCFG_n register
|
||||
* : RSEL bit from the Next0 or Next1 register set.
|
||||
* : This function should be called when DMA transfer of DMAC
|
||||
* : channel 1 is aboted.
|
||||
* Arguments : uint32_t src_addr : Transfer source address
|
||||
* : uint32_t dst_addr : Transfer destination address
|
||||
* : uint32_t count : Total transfer byte count
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_DMAC1_Load_Set (uint32_t src_addr, uint32_t dst_addr, uint32_t count)
|
||||
{
|
||||
uint8_t reg_set;
|
||||
|
||||
/* Obtain register set in use */
|
||||
reg_set = RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_SR_SHIFT,
|
||||
DMAC1_CHSTAT_n_SR);
|
||||
|
||||
/* ==== Load ==== */
|
||||
if (0 == reg_set)
|
||||
{
|
||||
/* ---- Next0 Register Set ---- */
|
||||
DMAC1.N0SA_n = src_addr; /* Start address of transfer source */
|
||||
DMAC1.N0DA_n = dst_addr; /* Start address of transfer destination */
|
||||
DMAC1.N0TB_n = count; /* Total transfer byte count */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* ---- Next1 Register Set ---- */
|
||||
DMAC1.N1SA_n = src_addr; /* Start address of transfer source */
|
||||
DMAC1.N1DA_n = dst_addr; /* Start address of transfer destination */
|
||||
DMAC1.N1TB_n = count; /* Total transfer byte count */
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_DMAC2_PeriReqInit
|
||||
* Description : Sets the register mode for DMA mode and the on-chip peripheral
|
||||
* : module request for transfer request for DMAC channel 2.
|
||||
* : Executes DMAC initial setting using the DMA information
|
||||
* : specified by the argument *trans_info and the enabled/disabled
|
||||
* : continuous transfer specified by the argument continuation.
|
||||
* : Registers DMAC channel 2 interrupt handler function and sets
|
||||
* : the interrupt priority level. Then enables transfer completion
|
||||
* : interrupt.
|
||||
* Arguments : dmac_transinfo_t * trans_info : Setting information to DMAC
|
||||
* : : register
|
||||
* : uint32_t dmamode : DMA mode (only for DMAC_MODE_REGISTER)
|
||||
* : uint32_t continuation : Set continuous transfer to be valid
|
||||
* : : after DMA transfer has been completed
|
||||
* : DMAC_SAMPLE_CONTINUATION : Execute continuous transfer
|
||||
* : DMAC_SAMPLE_SINGLE : Do not execute continuous
|
||||
* : : transfer
|
||||
* : uint32_t request_factor : Factor for on-chip peripheral module
|
||||
* : : request
|
||||
* : DMAC_REQ_OSTM0TINT : OSTM_0 compare match
|
||||
* : DMAC_REQ_OSTM1TINT : OSTM_1 compare match
|
||||
* : DMAC_REQ_TGI0A : MTU2_0 input capture/compare match
|
||||
* : :
|
||||
* : uint32_t req_direction : Setting value of CHCFG_n register
|
||||
* : : REQD bit
|
||||
*******************************************************************************/
|
||||
void usb0_function_DMAC2_PeriReqInit (const dmac_transinfo_t * trans_info,
|
||||
uint32_t dmamode, uint32_t continuation,
|
||||
uint32_t request_factor, uint32_t req_direction)
|
||||
{
|
||||
/* ==== Register mode ==== */
|
||||
if (DMAC_MODE_REGISTER == dmamode)
|
||||
{
|
||||
/* ==== Next0 register set ==== */
|
||||
DMAC2.N0SA_n = trans_info->src_addr; /* Start address of transfer source */
|
||||
DMAC2.N0DA_n = trans_info->dst_addr; /* Start address of transfer destination */
|
||||
DMAC2.N0TB_n = trans_info->count; /* Total transfer byte count */
|
||||
|
||||
/* DAD : Transfer destination address counting direction */
|
||||
/* SAD : Transfer source address counting direction */
|
||||
/* DDS : Transfer destination transfer size */
|
||||
/* SDS : Transfer source transfer size */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
trans_info->daddr_dir,
|
||||
DMAC2_CHCFG_n_DAD_SHIFT,
|
||||
DMAC2_CHCFG_n_DAD);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
trans_info->saddr_dir,
|
||||
DMAC2_CHCFG_n_SAD_SHIFT,
|
||||
DMAC2_CHCFG_n_SAD);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
trans_info->dst_size,
|
||||
DMAC2_CHCFG_n_DDS_SHIFT,
|
||||
DMAC2_CHCFG_n_DDS);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
trans_info->src_size,
|
||||
DMAC2_CHCFG_n_SDS_SHIFT,
|
||||
DMAC2_CHCFG_n_SDS);
|
||||
|
||||
/* DMS : Register mode */
|
||||
/* RSEL : Select Next0 register set */
|
||||
/* SBE : No discharge of buffer data when aborted */
|
||||
/* DEM : No DMA interrupt mask */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_DMS_SHIFT,
|
||||
DMAC2_CHCFG_n_DMS);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_RSEL_SHIFT,
|
||||
DMAC2_CHCFG_n_RSEL);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_SBE_SHIFT,
|
||||
DMAC2_CHCFG_n_SBE);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_DEM_SHIFT,
|
||||
DMAC2_CHCFG_n_DEM);
|
||||
|
||||
/* ---- Continuous transfer ---- */
|
||||
if (DMAC_SAMPLE_CONTINUATION == continuation)
|
||||
{
|
||||
/* REN : Execute continuous transfer */
|
||||
/* RSW : Change register set when DMA transfer is completed. */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
1,
|
||||
DMAC2_CHCFG_n_REN_SHIFT,
|
||||
DMAC2_CHCFG_n_REN);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
1,
|
||||
DMAC2_CHCFG_n_RSW_SHIFT,
|
||||
DMAC2_CHCFG_n_RSW);
|
||||
}
|
||||
/* ---- Single transfer ---- */
|
||||
else
|
||||
{
|
||||
/* REN : Do not execute continuous transfer */
|
||||
/* RSW : Do not change register set when DMA transfer is completed. */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_REN_SHIFT,
|
||||
DMAC2_CHCFG_n_REN);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_RSW_SHIFT,
|
||||
DMAC2_CHCFG_n_RSW);
|
||||
}
|
||||
|
||||
/* TM : Single transfer */
|
||||
/* SEL : Channel setting */
|
||||
/* HIEN, LOEN : On-chip peripheral module request */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_TM_SHIFT,
|
||||
DMAC2_CHCFG_n_TM);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
2,
|
||||
DMAC2_CHCFG_n_SEL_SHIFT,
|
||||
DMAC2_CHCFG_n_SEL);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
1,
|
||||
DMAC2_CHCFG_n_HIEN_SHIFT,
|
||||
DMAC2_CHCFG_n_HIEN);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_LOEN_SHIFT,
|
||||
DMAC2_CHCFG_n_LOEN);
|
||||
|
||||
/* ---- Set factor by specified on-chip peripheral module request ---- */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_AM],
|
||||
DMAC2_CHCFG_n_AM_SHIFT,
|
||||
DMAC2_CHCFG_n_AM);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_LVL],
|
||||
DMAC2_CHCFG_n_LVL_SHIFT,
|
||||
DMAC2_CHCFG_n_LVL);
|
||||
if (usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_REQD] != DMAC_INDEFINE)
|
||||
{
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_REQD],
|
||||
DMAC2_CHCFG_n_REQD_SHIFT,
|
||||
DMAC2_CHCFG_n_REQD);
|
||||
}
|
||||
else
|
||||
{
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
req_direction,
|
||||
DMAC2_CHCFG_n_REQD_SHIFT,
|
||||
DMAC2_CHCFG_n_REQD);
|
||||
}
|
||||
RZA_IO_RegWrite_32(&DMAC23.DMARS,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_RID],
|
||||
DMAC23_DMARS_CH2_RID_SHIFT,
|
||||
DMAC23_DMARS_CH2_RID);
|
||||
RZA_IO_RegWrite_32(&DMAC23.DMARS,
|
||||
usb0_function_dmac_peri_req_init_table[request_factor][DMAC_REQ_MID],
|
||||
DMAC23_DMARS_CH2_MID_SHIFT,
|
||||
DMAC23_DMARS_CH2_MID);
|
||||
|
||||
/* PR : Round robin mode */
|
||||
RZA_IO_RegWrite_32(&DMAC07.DCTRL_0_7,
|
||||
1,
|
||||
DMAC07_DCTRL_0_7_PR_SHIFT,
|
||||
DMAC07_DCTRL_0_7_PR);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_DMAC2_Open
|
||||
* Description : Enables DMAC channel 2 transfer.
|
||||
* Arguments : uint32_t req : DMAC request mode
|
||||
* Return Value : 0 : Succeeded in enabling DMA transfer
|
||||
* : -1 : Failed to enable DMA transfer (due to DMA operation)
|
||||
*******************************************************************************/
|
||||
int32_t usb0_function_DMAC2_Open (uint32_t req)
|
||||
{
|
||||
int32_t ret;
|
||||
volatile uint8_t dummy;
|
||||
|
||||
/* Transferable? */
|
||||
if ((0 == RZA_IO_RegRead_32(&DMAC.CHSTAT_2,
|
||||
DMAC2_CHSTAT_n_EN_SHIFT,
|
||||
DMAC2_CHSTAT_n_EN)) &&
|
||||
(0 == RZA_IO_RegRead_32(&DMAC.CHSTAT_2,
|
||||
DMAC2_CHSTAT_n_TACT_SHIFT,
|
||||
DMAC2_CHSTAT_n_TACT)))
|
||||
{
|
||||
/* Clear Channel Status Register */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCTRL_n,
|
||||
1,
|
||||
DMAC2_CHCTRL_n_SWRST_SHIFT,
|
||||
DMAC2_CHCTRL_n_SWRST);
|
||||
dummy = RZA_IO_RegRead_32(&DMAC2.CHCTRL_n,
|
||||
DMAC2_CHCTRL_n_SWRST_SHIFT,
|
||||
DMAC2_CHCTRL_n_SWRST);
|
||||
/* Enable DMA transfer */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCTRL_n,
|
||||
1,
|
||||
DMAC2_CHCTRL_n_SETEN_SHIFT,
|
||||
DMAC2_CHCTRL_n_SETEN);
|
||||
|
||||
/* ---- Request by software ---- */
|
||||
if (DMAC_REQ_MODE_SOFT == req)
|
||||
{
|
||||
/* DMA transfer Request by software */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCTRL_n,
|
||||
1,
|
||||
DMAC2_CHCTRL_n_STG_SHIFT,
|
||||
DMAC2_CHCTRL_n_STG);
|
||||
}
|
||||
|
||||
ret = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = -1;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_DMAC2_Close
|
||||
* Description : Aborts DMAC channel 2 transfer. Returns the remaining transfer
|
||||
* : byte count at the time of DMA transfer abort to the argument
|
||||
* : *remain.
|
||||
* Arguments : uint32_t * remain : Remaining transfer byte count when
|
||||
* : : DMA transfer is aborted
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_DMAC2_Close (uint32_t * remain)
|
||||
{
|
||||
|
||||
/* ==== Abort transfer ==== */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCTRL_n,
|
||||
1,
|
||||
DMAC2_CHCTRL_n_CLREN_SHIFT,
|
||||
DMAC2_CHCTRL_n_CLREN);
|
||||
|
||||
while (1 == RZA_IO_RegRead_32(&DMAC2.CHSTAT_n,
|
||||
DMAC2_CHSTAT_n_TACT_SHIFT,
|
||||
DMAC2_CHSTAT_n_TACT))
|
||||
{
|
||||
/* Loop until transfer is aborted */
|
||||
}
|
||||
|
||||
while (1 == RZA_IO_RegRead_32(&DMAC2.CHSTAT_n,
|
||||
DMAC2_CHSTAT_n_EN_SHIFT,
|
||||
DMAC2_CHSTAT_n_EN))
|
||||
{
|
||||
/* Loop until 0 is set in EN before checking the remaining transfer byte count */
|
||||
}
|
||||
/* ==== Obtain remaining transfer byte count ==== */
|
||||
*remain = DMAC2.CRTB_n;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_DMAC2_Load_Set
|
||||
* Description : Sets the transfer source address, transfer destination
|
||||
* : address, and total transfer byte count respectively
|
||||
* : specified by the argument src_addr, dst_addr, and count to
|
||||
* : DMAC channel 2 as DMA transfer information.
|
||||
* : Sets the register set selected by the CHCFG_n register
|
||||
* : RSEL bit from the Next0 or Next1 register set.
|
||||
* : This function should be called when DMA transfer of DMAC
|
||||
* : channel 2 is aboted.
|
||||
* Arguments : uint32_t src_addr : Transfer source address
|
||||
* : uint32_t dst_addr : Transfer destination address
|
||||
* : uint32_t count : Total transfer byte count
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_function_DMAC2_Load_Set (uint32_t src_addr, uint32_t dst_addr, uint32_t count)
|
||||
{
|
||||
uint8_t reg_set;
|
||||
|
||||
/* Obtain register set in use */
|
||||
reg_set = RZA_IO_RegRead_32(&DMAC2.CHSTAT_n,
|
||||
DMAC2_CHSTAT_n_SR_SHIFT,
|
||||
DMAC2_CHSTAT_n_SR);
|
||||
|
||||
/* ==== Load ==== */
|
||||
if (0 == reg_set)
|
||||
{
|
||||
/* ---- Next0 Register Set ---- */
|
||||
DMAC2.N0SA_n = src_addr; /* Start address of transfer source */
|
||||
DMAC2.N0DA_n = dst_addr; /* Start address of transfer destination */
|
||||
DMAC2.N0TB_n = count; /* Total transfer byte count */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* ---- Next1 Register Set ---- */
|
||||
DMAC2.N1SA_n = src_addr; /* Start address of transfer source */
|
||||
DMAC2.N1DA_n = dst_addr; /* Start address of transfer destination */
|
||||
DMAC2.N1TB_n = count; /* Total transfer byte count */
|
||||
}
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,762 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_function_userdef.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include <stdio.h>
|
||||
#include "r_typedefs.h"
|
||||
#include "iodefine.h"
|
||||
#include "devdrv_usb_function_api.h"
|
||||
#include "usb0_function_dmacdrv.h" /* common DMAC driver for USB */
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
#define DUMMY_ACCESS (*(volatile unsigned long *)(OSTM0CNT))
|
||||
|
||||
/* #define CACHE_WRITEBACK */
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
extern int32_t io_cwb(unsigned long start, unsigned long end);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
static void usb0_function_enable_dmac0(uint32_t src, uint32_t dst, uint32_t count,
|
||||
uint32_t size, uint32_t dir, uint32_t fifo, uint16_t dfacc);
|
||||
static void usb0_function_enable_dmac1(uint32_t src, uint32_t dst, uint32_t count,
|
||||
uint32_t size, uint32_t dir, uint32_t fifo, uint16_t dfacc);
|
||||
static void Userdef_USB_usb0_function_delay_10us_2(void);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_d0fifo_dmaintid
|
||||
* Description : get D0FIFO DMA Interrupt ID
|
||||
* Arguments : none
|
||||
* Return Value : D0FIFO DMA Interrupt ID
|
||||
*******************************************************************************/
|
||||
IRQn_Type Userdef_USB_usb0_function_d0fifo_dmaintid (void)
|
||||
{
|
||||
#if 0
|
||||
return DMAINT1_IRQn;
|
||||
#else
|
||||
return 0xFFFF;
|
||||
#endif
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_d1fifo_dmaintid
|
||||
* Description : get D1FIFO DMA Interrupt ID
|
||||
* Arguments : none
|
||||
* Return Value : D1FIFO DMA Interrupt ID
|
||||
*******************************************************************************/
|
||||
IRQn_Type Userdef_USB_usb0_function_d1fifo_dmaintid (void)
|
||||
{
|
||||
#if 0
|
||||
return DMAINT1_IRQn;
|
||||
#else
|
||||
return 0xFFFF;
|
||||
#endif
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_attach
|
||||
* Description : Wait for the software of 1ms.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_function_attach (void)
|
||||
{
|
||||
printf("\n");
|
||||
printf("channel 0 attach device\n");
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_detach
|
||||
* Description : Wait for the software of 1ms.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_function_detach (void)
|
||||
{
|
||||
printf("\n");
|
||||
printf("channel 0 detach device\n");
|
||||
printf("\n");
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_delay_1ms
|
||||
* Description : Wait for the software of 1ms.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_function_delay_1ms (void)
|
||||
{
|
||||
volatile int i;
|
||||
volatile unsigned long tmp;
|
||||
|
||||
/*
|
||||
* Wait 1ms (Please change for your MCU).
|
||||
*/
|
||||
for (i = 0; i < 1440; ++i)
|
||||
{
|
||||
tmp = DUMMY_ACCESS;
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_delay_xms
|
||||
* Description : Wait for the software in the period of time specified by the
|
||||
* : argument.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : uint32_t msec ; Wait Time (msec)
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_function_delay_xms (uint32_t msec)
|
||||
{
|
||||
volatile unsigned short i;
|
||||
|
||||
for (i = 0; i < msec; ++i)
|
||||
{
|
||||
Userdef_USB_usb0_function_delay_1ms();
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_delay_10us
|
||||
* Description : Waits for software for the period specified by the argument.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : uint32_t usec ; Wait Time(x 10usec)
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_function_delay_10us (uint32_t usec)
|
||||
{
|
||||
volatile int i;
|
||||
|
||||
/* Wait 10us (Please change for your MCU) */
|
||||
for (i = 0; i < usec; ++i)
|
||||
{
|
||||
Userdef_USB_usb0_function_delay_10us_2();
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_delay_10us_2
|
||||
* Description : Waits for software for the period specified by the argument.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void Userdef_USB_usb0_function_delay_10us_2 (void)
|
||||
{
|
||||
volatile int i;
|
||||
volatile unsigned long tmp;
|
||||
|
||||
/* Wait 1us (Please change for your MCU) */
|
||||
for (i = 0; i < 14; ++i)
|
||||
{
|
||||
tmp = DUMMY_ACCESS;
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_delay_500ns
|
||||
* Description : Wait for software for 500ns.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_function_delay_500ns (void)
|
||||
{
|
||||
volatile int i;
|
||||
volatile unsigned long tmp;
|
||||
|
||||
/* Wait 500ns (Please change for your MCU) */
|
||||
/* Wait 500ns I clock 266MHz */
|
||||
tmp = DUMMY_ACCESS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_start_dma
|
||||
* Description : Enables DMA transfer on the information specified by the argument.
|
||||
* : Set DMAC register by this function to enable DMA transfer.
|
||||
* : After executing this function, USB module is set to start DMA
|
||||
* : transfer. DMA transfer should not wait for DMA transfer complete.
|
||||
* Arguments : USB_FUNCTION_DMA_t *dma : DMA parameter
|
||||
* : typedef struct{
|
||||
* : uint32_t fifo; FIFO for using
|
||||
* : uint32_t buffer; Start address of transfer source/destination
|
||||
* : uint32_t bytes; Transfer size(Byte)
|
||||
* : uint32_t dir; Transfer direction(0:Buffer->FIFO, 1:FIFO->Buffer)
|
||||
* : uint32_t size; DMA transfer size
|
||||
* : } USB_FUNCTION_DMA_t;
|
||||
* : uint16_t dfacc ; 0 : cycle steal mode
|
||||
* : 1 : 16byte continuous mode
|
||||
* : 2 : 32byte continuous mode
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_function_start_dma (USB_FUNCTION_DMA_t * dma, uint16_t dfacc)
|
||||
{
|
||||
uint32_t trncount;
|
||||
uint32_t src;
|
||||
uint32_t dst;
|
||||
uint32_t size;
|
||||
uint32_t dir;
|
||||
#ifdef CACHE_WRITEBACK
|
||||
uint32_t ptr;
|
||||
#endif
|
||||
|
||||
trncount = dma->bytes;
|
||||
dir = dma->dir;
|
||||
|
||||
if (dir == USB_FUNCTION_FIFO2BUF)
|
||||
{
|
||||
/* DxFIFO determination */
|
||||
dst = dma->buffer;
|
||||
#ifndef __USB_FUNCTION_DF_ACC_ENABLE__
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
size = dma->size;
|
||||
|
||||
if (size == 0)
|
||||
{
|
||||
src += 3; /* byte access */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
src += 2; /* short access */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
#else
|
||||
size = dma->size;
|
||||
|
||||
if (size == 2)
|
||||
{
|
||||
/* 32bit access */
|
||||
if (dfacc == 2)
|
||||
{
|
||||
/* 32byte access */
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFOB0);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFOB0);
|
||||
}
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
/* 16byte access */
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFOB0);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFOB0);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* normal access */
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
/* 16bit access */
|
||||
dfacc = 0; /* force normal access */
|
||||
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
src += 2; /* short access */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* 8bit access */
|
||||
dfacc = 0; /* force normal access */
|
||||
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
src += 3; /* byte access */
|
||||
}
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
/* DxFIFO determination */
|
||||
src = dma->buffer;
|
||||
#ifndef __USB_FUNCTION_DF_ACC_ENABLE__
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
size = dma->size;
|
||||
|
||||
if (size == 0)
|
||||
{
|
||||
dst += 3; /* byte access */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
dst += 2; /* short access */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
#else
|
||||
size = dma->size;
|
||||
|
||||
if (size == 2)
|
||||
{
|
||||
/* 32bit access */
|
||||
if (dfacc == 2)
|
||||
{
|
||||
/* 32byte access */
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFOB0);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFOB0);
|
||||
}
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
/* 16byte access */
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFOB0);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFOB0);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* normal access */
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
/* 16bit access */
|
||||
dfacc = 0; /* force normal access */
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
dst += 2; /* short access */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* 8bit access */
|
||||
dfacc = 0; /* force normal access */
|
||||
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
dst += 3; /* byte access */
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef CACHE_WRITEBACK
|
||||
ptr = (uint32_t)dma->buffer;
|
||||
|
||||
if ((ptr & 0x20000000ul) == 0)
|
||||
{
|
||||
io_cwb((uint32_t)ptr, (uint32_t)(ptr) + trncount);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (dma->fifo == USB_FUNCTION_D0FIFO_DMA)
|
||||
{
|
||||
usb0_function_enable_dmac0(src, dst, trncount, size, dir, dma->fifo, dfacc);
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_function_enable_dmac1(src, dst, trncount, size, dir, dma->fifo, dfacc);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_enable_dmac0
|
||||
* Description : Enables DMA transfer on the information specified by the argument.
|
||||
* Arguments : uint32_t src : src address
|
||||
* : uint32_t dst : dst address
|
||||
* : uint32_t count : transfer byte
|
||||
* : uint32_t size : transfer size
|
||||
* : uint32_t dir : direction
|
||||
* : uint32_t fifo : FIFO(D0FIFO or D1FIFO)
|
||||
* : uint16_t dfacc : 0 : normal access
|
||||
* : : 1 : 16byte access
|
||||
* : : 2 : 32byte access
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_function_enable_dmac0 (uint32_t src, uint32_t dst, uint32_t count,
|
||||
uint32_t size, uint32_t dir, uint32_t fifo, uint16_t dfacc)
|
||||
{
|
||||
dmac_transinfo_t trans_info;
|
||||
uint32_t request_factor = 0;
|
||||
int32_t ret;
|
||||
|
||||
/* ==== Variable setting for DMAC initialization ==== */
|
||||
trans_info.src_addr = (uint32_t)src; /* Start address of transfer source */
|
||||
trans_info.dst_addr = (uint32_t)dst; /* Start address of transfer destination */
|
||||
trans_info.count = (uint32_t)count; /* Total byte count to be transferred */
|
||||
#ifndef __USB_FUNCTION_DF_ACC_ENABLE__
|
||||
if (size == 0)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_8; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_8; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_16; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_16; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 2)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_32; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_32; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
printf("size error!!\n");
|
||||
}
|
||||
#else
|
||||
if (dfacc == 2)
|
||||
{
|
||||
/* 32byte access */
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_256; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_256; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
/* 16byte access */
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_128; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_128; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* normal access */
|
||||
if (size == 0)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_8; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_8; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_16; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_16; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 2)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_32; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_32; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
printf("size error!!\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
if (dir == USB_FUNCTION_FIFO2BUF)
|
||||
{
|
||||
request_factor =DMAC_REQ_USB0_DMA0_RX; /* USB_0 channel 0 receive FIFO full */
|
||||
trans_info.saddr_dir = DMAC_TRANS_ADR_NO_INC; /* Count direction of transfer source address */
|
||||
trans_info.daddr_dir = DMAC_TRANS_ADR_INC; /* Count direction of transfer destination address */
|
||||
}
|
||||
else if (dir == USB_FUNCTION_BUF2FIFO)
|
||||
{
|
||||
request_factor =DMAC_REQ_USB0_DMA0_TX; /* USB_0 channel 0 receive FIFO empty */
|
||||
trans_info.saddr_dir = DMAC_TRANS_ADR_INC; /* Count direction of transfer source address */
|
||||
trans_info.daddr_dir = DMAC_TRANS_ADR_NO_INC; /* Count direction of transfer destination address */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
|
||||
/* ==== DMAC initialization ==== */
|
||||
usb0_function_DMAC1_PeriReqInit((const dmac_transinfo_t *)&trans_info,
|
||||
DMAC_MODE_REGISTER,
|
||||
DMAC_SAMPLE_SINGLE,
|
||||
request_factor,
|
||||
0); /* Don't care DMAC_REQ_REQD is setting in
|
||||
usb0_function_DMAC1_PeriReqInit() */
|
||||
|
||||
/* ==== DMAC startup ==== */
|
||||
ret = usb0_function_DMAC1_Open(DMAC_REQ_MODE_PERI);
|
||||
if (ret != 0)
|
||||
{
|
||||
printf("DMAC1 Open error!!\n");
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_function_enable_dmac1
|
||||
* Description : Enables DMA transfer on the information specified by the argument.
|
||||
* Arguments : uint32_t src : src address
|
||||
* : uint32_t dst : dst address
|
||||
* : uint32_t count : transfer byte
|
||||
* : uint32_t size : transfer size
|
||||
* : uint32_t dir : direction
|
||||
* : uint32_t fifo : FIFO(D0FIFO or D1FIFO)
|
||||
* : uint16_t dfacc : 0 : normal access
|
||||
* : : 1 : 16byte access
|
||||
* : : 2 : 32byte access
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_function_enable_dmac1 (uint32_t src, uint32_t dst, uint32_t count,
|
||||
uint32_t size, uint32_t dir, uint32_t fifo, uint16_t dfacc)
|
||||
{
|
||||
dmac_transinfo_t trans_info;
|
||||
uint32_t request_factor = 0;
|
||||
int32_t ret;
|
||||
|
||||
/* ==== Variable setting for DMAC initialization ==== */
|
||||
trans_info.src_addr = (uint32_t)src; /* Start address of transfer source */
|
||||
trans_info.dst_addr = (uint32_t)dst; /* Start address of transfer destination */
|
||||
trans_info.count = (uint32_t)count; /* Total byte count to be transferred */
|
||||
#ifndef __USB_FUNCTION_DF_ACC_ENABLE__
|
||||
if (size == 0)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_8; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_8; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_16; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_16; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 2)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_32; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_32; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
printf("size error!!\n");
|
||||
}
|
||||
#else
|
||||
if (dfacc == 2)
|
||||
{
|
||||
/* 32byte access */
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_256; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_256; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
/* 16byte access */
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_128; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_128; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* normal access */
|
||||
if (size == 0)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_8; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_8; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_16; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_16; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 2)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_32; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_32; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
printf("size error!!\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
if (dir == USB_FUNCTION_FIFO2BUF)
|
||||
{
|
||||
request_factor =DMAC_REQ_USB0_DMA1_RX; /* USB_0 channel 0 receive FIFO full */
|
||||
trans_info.saddr_dir = DMAC_TRANS_ADR_NO_INC; /* Count direction of transfer source address */
|
||||
trans_info.daddr_dir = DMAC_TRANS_ADR_INC; /* Count direction of transfer destination address */
|
||||
}
|
||||
else if (dir == USB_FUNCTION_BUF2FIFO)
|
||||
{
|
||||
request_factor =DMAC_REQ_USB0_DMA1_TX; /* USB_0 channel 0 receive FIFO empty */
|
||||
trans_info.saddr_dir = DMAC_TRANS_ADR_INC; /* Count direction of transfer source address */
|
||||
trans_info.daddr_dir = DMAC_TRANS_ADR_NO_INC; /* Count direction of transfer destination address */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
|
||||
/* ==== DMAC initialization ==== */
|
||||
usb0_function_DMAC2_PeriReqInit((const dmac_transinfo_t *)&trans_info,
|
||||
DMAC_MODE_REGISTER,
|
||||
DMAC_SAMPLE_SINGLE,
|
||||
request_factor,
|
||||
0); /* Don't care DMAC_REQ_REQD is setting in
|
||||
usb0_function_DMAC1_PeriReqInit() */
|
||||
|
||||
/* ==== DMAC startup ==== */
|
||||
ret = usb0_function_DMAC2_Open(DMAC_REQ_MODE_PERI);
|
||||
if (ret != 0)
|
||||
{
|
||||
printf("DMAC2 Open error!!\n");
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_stop_dma0
|
||||
* Description : Disables DMA transfer.
|
||||
* : This function should be executed to DMAC executed at the time
|
||||
* : of specification of D0_FIF0_DMA in dma->fifo.
|
||||
* Arguments : none
|
||||
* Return Value : uint32_t return Transfer Counter register(DMATCRn) value
|
||||
* : regarding to the bus width.
|
||||
*******************************************************************************/
|
||||
uint32_t Userdef_USB_usb0_function_stop_dma0 (void)
|
||||
{
|
||||
uint32_t remain;
|
||||
|
||||
/* ==== DMAC release ==== */
|
||||
usb0_function_DMAC1_Close(&remain);
|
||||
|
||||
return remain;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_function_stop_dma1
|
||||
* Description : Disables DMA transfer.
|
||||
* : This function should be executed to DMAC executed at the time
|
||||
* : of specification of D1_FIF0_DMA in dma->fifo.
|
||||
* Arguments : none
|
||||
* Return Value : uint32_t return Transfer Counter register(DMATCRn) value
|
||||
* : regarding to the bus width.
|
||||
*******************************************************************************/
|
||||
uint32_t Userdef_USB_usb0_function_stop_dma1 (void)
|
||||
{
|
||||
uint32_t remain;
|
||||
|
||||
/* ==== DMAC release ==== */
|
||||
usb0_function_DMAC2_Close(&remain);
|
||||
|
||||
return remain;
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -187,7 +187,7 @@ bool USBDevice::controlOut(void)
|
|||
/* Check we should be transferring data OUT */
|
||||
if (transfer.direction != HOST_TO_DEVICE)
|
||||
{
|
||||
#if defined(TARGET_KL25Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D5M) | defined(TARGET_K64F)
|
||||
#if defined(TARGET_KL25Z) | defined(TARGET_KL43Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D5M) | defined(TARGET_K64F) | defined(TARGET_K22F)
|
||||
/*
|
||||
* We seem to have a pending device-to-host transfer. The host must have
|
||||
* sent a new control request without waiting for us to finish processing
|
||||
|
|
|
|||
|
|
@ -41,10 +41,12 @@ typedef enum {
|
|||
#include "USBEndpoints_LPC17_LPC23.h"
|
||||
#elif defined(TARGET_LPC11UXX) || defined(TARGET_LPC1347) || defined (TARGET_LPC11U6X) || defined (TARGET_LPC1549)
|
||||
#include "USBEndpoints_LPC11U.h"
|
||||
#elif defined(TARGET_KL25Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D5M) | defined(TARGET_K64F)
|
||||
#elif defined(TARGET_KL25Z) | defined(TARGET_KL43Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D50M) | defined(TARGET_K64F) | defined(TARGET_K22F)
|
||||
#include "USBEndpoints_KL25Z.h"
|
||||
#elif defined (TARGET_STM32F4)
|
||||
#include "USBEndpoints_STM32F4.h"
|
||||
#elif defined (TARGET_RZ_A1H)
|
||||
#include "USBEndpoints_RZ_A1H.h"
|
||||
#else
|
||||
#error "Unknown target type"
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -0,0 +1,79 @@
|
|||
/* Copyright (c) 2010-2011 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#define NUMBER_OF_LOGICAL_ENDPOINTS (16)
|
||||
#define NUMBER_OF_PHYSICAL_ENDPOINTS (NUMBER_OF_LOGICAL_ENDPOINTS * 2)
|
||||
|
||||
/* Define physical endpoint numbers */
|
||||
|
||||
/* Endpoint No. Type(s) MaxSiz DoubleBuf pipe */
|
||||
/* ---------------- --------- ------ --------- ---- */
|
||||
#define EP0OUT (0) /* Control 256 No 0 */
|
||||
#define EP0IN (1) /* Control 256 No 0 */
|
||||
#define EP1OUT (2) /* Int 64 No 6 */
|
||||
#define EP1IN (3) /* Int 64 No 7 */
|
||||
#define EP2OUT (4) /* Bulk 2048 Yes 3 */
|
||||
#define EP2IN (5) /* Bulk 2048 Yes 4 */
|
||||
#define EP3OUT (6) /* Bulk/Iso 2048 Yes 1 */
|
||||
#define EP3IN (7) /* Bulk/Iso 2048 Yes 2 */
|
||||
/*following EP is not configured in sample program*/
|
||||
#define EP6IN (8) /* Bulk 2048 Yes 5 */
|
||||
#define EP8IN (9) /* Int 64 No 8 */
|
||||
#define EP9IN (10) /* Bulk 512 Bulk 9 */
|
||||
#define EP10IN (11) /* Int/Bulk 2048 Bulk 10 */
|
||||
#define EP11IN (12) /* Bulk 2048 Yes 11 */
|
||||
#define EP12IN (13) /* Bulk 2048 Yes 12 */
|
||||
#define EP13IN (14) /* Bulk 2048 Yes 13 */
|
||||
#define EP14IN (15) /* Bulk 2048 Yes 14 */
|
||||
#define EP15IN (16) /* Bulk 2048 Yes 15 */
|
||||
|
||||
/* Maximum Packet sizes */
|
||||
#define MAX_PACKET_SIZE_EP0 (64) /*pipe0/pipe0: control */
|
||||
#define MAX_PACKET_SIZE_EP1 (64) /*pipe6/pipe7: interrupt */
|
||||
#define MAX_PACKET_SIZE_EP2 (512) /*pipe3/pipe4: bulk */
|
||||
#define MAX_PACKET_SIZE_EP3 (512) /*pipe1/pipe2: isochronous */
|
||||
#define MAX_PACKET_SIZE_EP6 (64) /*pipe5: Note *1 */
|
||||
#define MAX_PACKET_SIZE_EP8 (64) /*pipe7: Note *1 */
|
||||
#define MAX_PACKET_SIZE_EP9 (512) /*pipe8: Note *1 */
|
||||
#define MAX_PACKET_SIZE_EP10 (512) /*pipe9: Note *1 */
|
||||
#define MAX_PACKET_SIZE_EP11 (512) /*pipe10: Note *1 */
|
||||
#define MAX_PACKET_SIZE_EP12 (512) /*pipe11: Note *1 */
|
||||
#define MAX_PACKET_SIZE_EP13 (512) /*pipe12: Note *1 */
|
||||
#define MAX_PACKET_SIZE_EP14 (512) /*pipe13: Note *1 */
|
||||
#define MAX_PACKET_SIZE_EP15 (512) /*pipe14: Note *1 */
|
||||
/* Note *1: This pipe is not configure in sample program */
|
||||
|
||||
|
||||
/* Generic endpoints - intended to be portable accross devices */
|
||||
/* and be suitable for simple USB devices. */
|
||||
|
||||
/* Bulk endpoints */
|
||||
#define EPBULK_OUT (EP2OUT)
|
||||
#define EPBULK_IN (EP2IN)
|
||||
/* Interrupt endpoints */
|
||||
#define EPINT_OUT (EP1OUT)
|
||||
#define EPINT_IN (EP1IN)
|
||||
/* Isochronous endpoints */
|
||||
#define EPISO_OUT (EP3OUT)
|
||||
#define EPISO_IN (EP3IN)
|
||||
|
||||
#define MAX_PACKET_SIZE_EPBULK (MAX_PACKET_SIZE_EP2)
|
||||
#define MAX_PACKET_SIZE_EPINT (MAX_PACKET_SIZE_EP1)
|
||||
#define MAX_PACKET_SIZE_EPISO (MAX_PACKET_SIZE_EP3)
|
||||
|
||||
/*EOF*/
|
||||
|
|
@ -16,7 +16,7 @@
|
|||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#if defined(TARGET_KL25Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D5M) | defined(TARGET_K64F)
|
||||
#if defined(TARGET_KL25Z) | defined(TARGET_KL43Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D50M) | defined(TARGET_K64F) | defined(TARGET_K22F)
|
||||
|
||||
#include "USBHAL.h"
|
||||
|
||||
|
|
@ -121,12 +121,26 @@ USBHAL::USBHAL(void) {
|
|||
epCallback[28] = &USBHAL::EP15_OUT_callback;
|
||||
epCallback[29] = &USBHAL::EP15_IN_callback;
|
||||
|
||||
#if defined(TARGET_KL43Z)
|
||||
// enable USBFS clock
|
||||
SIM->SCGC4 |= SIM_SCGC4_USBFS_MASK;
|
||||
|
||||
// enable the IRC48M clock
|
||||
USB0->CLK_RECOVER_IRC_EN |= USB_CLK_RECOVER_IRC_EN_IRC_EN_MASK;
|
||||
|
||||
// enable the USB clock recovery tuning
|
||||
USB0->CLK_RECOVER_CTRL |= USB_CLK_RECOVER_CTRL_CLOCK_RECOVER_EN_MASK;
|
||||
|
||||
// choose usb src clock
|
||||
SIM->SOPT2 |= SIM_SOPT2_USBSRC_MASK;
|
||||
#else
|
||||
// choose usb src as PLL
|
||||
SIM->SOPT2 |= (SIM_SOPT2_USBSRC_MASK | SIM_SOPT2_PLLFLLSEL_MASK);
|
||||
SIM->SOPT2 &= ~SIM_SOPT2_PLLFLLSEL_MASK;
|
||||
SIM->SOPT2 |= (SIM_SOPT2_USBSRC_MASK | (1 << SIM_SOPT2_PLLFLLSEL_SHIFT));
|
||||
|
||||
// enable OTG clock
|
||||
SIM->SCGC4 |= SIM_SCGC4_USBOTG_MASK;
|
||||
#endif
|
||||
|
||||
// Attach IRQ
|
||||
instance = this;
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load Diff
|
|
@ -48,7 +48,7 @@ USBHAL::USBHAL(void) {
|
|||
// Enable power and clocking
|
||||
RCC->AHB1ENR |= RCC_AHB1ENR_GPIOAEN;
|
||||
|
||||
#if defined(TARGET_STM32F407VG)
|
||||
#if defined(TARGET_STM32F407VG) || defined(TARGET_STM32F401RE)
|
||||
pin_function(PA_8, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF10_OTG_FS));
|
||||
pin_function(PA_9, STM_PIN_DATA(STM_MODE_INPUT, GPIO_PULLDOWN, GPIO_AF10_OTG_FS));
|
||||
pin_function(PA_10, STM_PIN_DATA(STM_MODE_AF_OD, GPIO_PULLUP, GPIO_AF10_OTG_FS));
|
||||
|
|
|
|||
|
|
@ -59,8 +59,6 @@ bool USBSerial::EP2_OUT_callback() {
|
|||
//call a potential handler
|
||||
rx.call();
|
||||
|
||||
// We reactivate the endpoint to receive next characters
|
||||
readStart(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
|
||||
return true;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,332 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : devdrv_usb_host_api.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB_HOST_API_H
|
||||
#define USB_HOST_API_H
|
||||
|
||||
#include "r_typedefs.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
#define USB_HOST_PORTNUM (2)
|
||||
|
||||
#define USB_HOST_ELT_INTERRUPT_LEVEL (9)
|
||||
|
||||
#define USBHCLOCK_X1_48MHZ (0x0000u) /* USB_X1_48MHz */
|
||||
#define USBHCLOCK_EXTAL_12MHZ (0x0004u) /* EXTAL_12MHz */
|
||||
|
||||
#define USB_HOST_MAX_DEVICE (10)
|
||||
|
||||
#define USB_HOST_ON (1)
|
||||
#define USB_HOST_OFF (0)
|
||||
#define USB_HOST_YES (1)
|
||||
#define USB_HOST_NO (0)
|
||||
|
||||
#define USB_HOST_NON_SPEED (0)
|
||||
#define USB_HOST_LOW_SPEED (1)
|
||||
#define USB_HOST_FULL_SPEED (2)
|
||||
#define USB_HOST_HIGH_SPEED (3)
|
||||
|
||||
/* DEVDRV_SUCCESS(0) & DEVDRV_ERROR(-1) is dev_drv.h */
|
||||
#define DEVDRV_USBH_STALL (-2)
|
||||
#define DEVDRV_USBH_TIMEOUT (-3)
|
||||
#define DEVDRV_USBH_NAK_TIMEOUT (-4)
|
||||
#define DEVDRV_USBH_DETACH_ERR (-5)
|
||||
#define DEVDRV_USBH_SETUP_ERR (-6)
|
||||
#define DEVDRV_USBH_CTRL_COM_ERR (-7)
|
||||
#define DEVDRV_USBH_COM_ERR (-8)
|
||||
#define DEVDRV_USBH_DEV_ADDR_ERR (-9)
|
||||
|
||||
#define USB_HOST_ATTACH (1)
|
||||
#define USB_HOST_DETACH (0)
|
||||
|
||||
#define USB_HOST_MAX_PIPE_NO (9u)
|
||||
#define USB_HOST_PIPE0 (0)
|
||||
#define USB_HOST_PIPE1 (1)
|
||||
#define USB_HOST_PIPE2 (2)
|
||||
#define USB_HOST_PIPE3 (3)
|
||||
#define USB_HOST_PIPE4 (4)
|
||||
#define USB_HOST_PIPE5 (5)
|
||||
#define USB_HOST_PIPE6 (6)
|
||||
#define USB_HOST_PIPE7 (7)
|
||||
#define USB_HOST_PIPE8 (8)
|
||||
#define USB_HOST_PIPE9 (9)
|
||||
|
||||
#define USB_HOST_ISO (0xc000u)
|
||||
#define USB_HOST_INTERRUPT (0x8000u)
|
||||
#define USB_HOST_BULK (0x4000u)
|
||||
|
||||
#define USB_HOST_PIPE_IDLE (0x00)
|
||||
#define USB_HOST_PIPE_WAIT (0x01)
|
||||
#define USB_HOST_PIPE_DONE (0x02)
|
||||
#define USB_HOST_PIPE_NORES (0x03)
|
||||
#define USB_HOST_PIPE_STALL (0x04)
|
||||
#define USB_HOST_PIPE_ERROR (0x05)
|
||||
|
||||
#define USB_HOST_NONE (0x0000u)
|
||||
#define USB_HOST_BFREFIELD (0x0400u)
|
||||
#define USB_HOST_BFREON (0x0400u)
|
||||
#define USB_HOST_BFREOFF (0x0000u)
|
||||
#define USB_HOST_DBLBFIELD (0x0200u)
|
||||
#define USB_HOST_DBLBON (0x0200u)
|
||||
#define USB_HOST_DBLBOFF (0x0000u)
|
||||
#define USB_HOST_CNTMDFIELD (0x0100u)
|
||||
#define USB_HOST_CNTMDON (0x0100u)
|
||||
#define USB_HOST_CNTMDOFF (0x0000u)
|
||||
#define USB_HOST_SHTNAKON (0x0080u)
|
||||
#define USB_HOST_SHTNAKOFF (0x0000u)
|
||||
#define USB_HOST_DIRFIELD (0x0010u)
|
||||
#define USB_HOST_DIR_H_OUT (0x0010u)
|
||||
#define USB_HOST_DIR_H_IN (0x0000u)
|
||||
#define USB_HOST_EPNUMFIELD (0x000fu)
|
||||
|
||||
#define USB_HOST_CUSE (0)
|
||||
#define USB_HOST_D0USE (1)
|
||||
#define USB_HOST_D0DMA (2)
|
||||
#define USB_HOST_D1USE (3)
|
||||
#define USB_HOST_D1DMA (4)
|
||||
|
||||
#define USB_HOST_CFIFO_USE (0x0000)
|
||||
#define USB_HOST_D0FIFO_USE (0x1000)
|
||||
#define USB_HOST_D1FIFO_USE (0x2000)
|
||||
#define USB_HOST_D0FIFO_DMA (0x5000)
|
||||
#define USB_HOST_D1FIFO_DMA (0x6000)
|
||||
|
||||
#define USB_HOST_BUF2FIFO (0)
|
||||
#define USB_HOST_FIFO2BUF (1)
|
||||
|
||||
#define USB_HOST_DRV_DETACHED (0x0000)
|
||||
#define USB_HOST_DRV_ATTACHED (0x0001)
|
||||
#define USB_HOST_DRV_GET_DEVICE_DESC_64 (0x0002)
|
||||
#define USB_HOST_DRV_POWERED (0x0003)
|
||||
#define USB_HOST_DRV_DEFAULT (0x0004)
|
||||
#define USB_HOST_DRV_SET_ADDRESS (0x0005)
|
||||
#define USB_HOST_DRV_ADDRESSED (0x0006)
|
||||
#define USB_HOST_DRV_GET_DEVICE_DESC_18 (0x0007)
|
||||
#define USB_HOST_DRV_GET_CONGIG_DESC_9 (0x0008)
|
||||
#define USB_HOST_DRV_GET_CONGIG_DESC (0x0009)
|
||||
#define USB_HOST_DRV_SET_CONFIG (0x000a)
|
||||
#define USB_HOST_DRV_CONFIGURED (0x000b)
|
||||
#define USB_HOST_DRV_SUSPEND (0x1000)
|
||||
#define USB_HOST_DRV_NORES (0x0100)
|
||||
#define USB_HOST_DRV_STALL (0x0200)
|
||||
|
||||
#define USB_HOST_TESTMODE_FORCE (0x000du)
|
||||
#define USB_HOST_TESTMODE_TESTPACKET (0x000cu)
|
||||
#define USB_HOST_TESTMODE_SE0_NAK (0x000bu)
|
||||
#define USB_HOST_TESTMODE_K (0x000au)
|
||||
#define USB_HOST_TESTMODE_J (0x0009u)
|
||||
#define USB_HOST_TESTMODE_NORMAL (0x0000u)
|
||||
|
||||
#define USB_HOST_DT_DEVICE (0x01)
|
||||
#define USB_HOST_DT_CONFIGURATION (0x02)
|
||||
#define USB_HOST_DT_STRING (0x03)
|
||||
#define USB_HOST_DT_INTERFACE (0x04)
|
||||
#define USB_HOST_DT_ENDPOINT (0x05)
|
||||
#define USB_HOST_DT_DEVICE_QUALIFIER (0x06)
|
||||
#define USB_HOST_DT_OTHER_SPEED_CONFIGURATION (0x07)
|
||||
#define USB_HOST_DT_INTERFACE_POWER (0x08)
|
||||
|
||||
#define USB_HOST_IF_CLS_NOT (0x00)
|
||||
#define USB_HOST_IF_CLS_AUDIO (0x01)
|
||||
#define USB_HOST_IF_CLS_CDC_CTRL (0x02)
|
||||
#define USB_HOST_IF_CLS_HID (0x03)
|
||||
#define USB_HOST_IF_CLS_PHYSICAL (0x05)
|
||||
#define USB_HOST_IF_CLS_IMAGE (0x06)
|
||||
#define USB_HOST_IF_CLS_PRINTER (0x07)
|
||||
#define USB_HOST_IF_CLS_MASS (0x08)
|
||||
#define USB_HOST_IF_CLS_HUB (0x09)
|
||||
#define USB_HOST_IF_CLS_CDC_DATA (0x0a)
|
||||
#define USB_HOST_IF_CLS_CRAD (0x0b)
|
||||
#define USB_HOST_IF_CLS_CONTENT (0x0d)
|
||||
#define USB_HOST_IF_CLS_VIDEO (0x0e)
|
||||
#define USB_HOST_IF_CLS_DIAG (0xdc)
|
||||
#define USB_HOST_IF_CLS_WIRELESS (0xe0)
|
||||
#define USB_HOST_IF_CLS_APL (0xfe)
|
||||
#define USB_HOST_IF_CLS_VENDOR (0xff)
|
||||
#define USB_HOST_IF_CLS_HELE (0xaa)
|
||||
|
||||
#define USB_HOST_EP_DIR_MASK (0x80)
|
||||
#define USB_HOST_EP_OUT (0x00)
|
||||
#define USB_HOST_EP_IN (0x80)
|
||||
#define USB_HOST_EP_TYPE (0x03)
|
||||
#define USB_HOST_EP_CNTRL (0x00)
|
||||
#define USB_HOST_EP_ISO (0x01)
|
||||
#define USB_HOST_EP_BULK (0x02)
|
||||
#define USB_HOST_EP_INT (0x03)
|
||||
#define USB_HOST_EP_NUM_MASK (0x0f)
|
||||
|
||||
#define USB_HOST_PIPE_IN (0)
|
||||
#define USB_HOST_PIPE_OUT (1)
|
||||
|
||||
#define USB_END_POINT_ERROR (0xffff)
|
||||
|
||||
#define USB_HOST_REQ_GET_STATUS (0x0000)
|
||||
#define USB_HOST_REQ_CLEAR_FEATURE (0x0100)
|
||||
#define USB_HOST_REQ_RESERVED2 (0x0200)
|
||||
#define USB_HOST_REQ_SET_FEATURE (0x0300)
|
||||
#define USB_HOST_REQ_RESERVED4 (0x0400)
|
||||
#define USB_HOST_REQ_SET_ADDRESS (0x0500)
|
||||
#define USB_HOST_REQ_GET_DESCRIPTOR (0x0600)
|
||||
#define USB_HOST_REQ_SET_DESCRIPTOR (0x0700)
|
||||
#define USB_HOST_REQ_GET_CONFIGURATION (0x0800)
|
||||
#define USB_HOST_REQ_SET_CONFIGURATION (0x0900)
|
||||
#define USB_HOST_REQ_GET_INTERFACE (0x0a00)
|
||||
#define USB_HOST_REQ_SET_INTERFACE (0x0b00)
|
||||
#define USB_HOST_REQ_SYNCH_FRAME (0x0c00)
|
||||
|
||||
#define USB_HOST_REQTYPE_HOST_TO_DEVICE (0x0000)
|
||||
#define USB_HOST_REQTYPE_DEVICE_TO_HOST (0x0080)
|
||||
#define USB_HOST_REQTYPE_STANDARD (0x0020)
|
||||
#define USB_HOST_REQTYPE_CLASS (0x0040)
|
||||
#define USB_HOST_REQTYPE_VENDOR (0x0060)
|
||||
#define USB_HOST_REQTYPE_DEVICE (0x0000)
|
||||
#define USB_HOST_REQTYPE_INTERFACE (0x0001)
|
||||
#define USB_HOST_REQTYPE_ENDPOINT (0x0002)
|
||||
#define USB_HOST_REQTYPE_OTHER (0x0003)
|
||||
|
||||
#define USB_HOST_DESCTYPE_DEVICE (0x0100)
|
||||
#define USB_HOST_DESCTYPE_CONFIGURATION (0x0200)
|
||||
#define USB_HOST_DESCTYPE_STRING (0x0300)
|
||||
#define USB_HOST_DESCTYPE_INTERFACE (0x0400)
|
||||
#define USB_HOST_DESCTYPE_ENDPOINT (0x0500)
|
||||
#define USB_HOST_DESCTYPE_DEVICE_QUALIFIER (0x0600)
|
||||
#define USB_HOST_DESCTYPE_OTHER_SPEED_CONFIGURATION (0x0700)
|
||||
#define USB_HOST_DESCTYPE_INTERFACE_POWER (0x0800)
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Variable Externs
|
||||
*******************************************************************************/
|
||||
typedef struct
|
||||
{
|
||||
uint16_t pipe_number;
|
||||
uint16_t pipe_cfg;
|
||||
uint16_t pipe_buf;
|
||||
uint16_t pipe_max_pktsize;
|
||||
uint16_t pipe_cycle;
|
||||
uint16_t fifo_port;
|
||||
} USB_HOST_CFG_PIPETBL_t;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
uint32_t fifo;
|
||||
uint32_t buffer;
|
||||
uint32_t bytes;
|
||||
uint32_t dir;
|
||||
uint32_t size;
|
||||
} USB_HOST_DMA_t;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
uint16_t R_USB_api_host_init(uint16_t root, uint8_t int_level, uint16_t mode, uint16_t clockmode);
|
||||
int32_t R_USB_api_host_enumeration(uint16_t root, uint16_t devadr);
|
||||
int32_t R_USB_api_host_detach(uint16_t root);
|
||||
int32_t R_USB_api_host_data_in(uint16_t root, uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t *data_buf);
|
||||
int32_t R_USB_api_host_data_in2(uint16_t root, uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t *data_buf, uint32_t *bytes);
|
||||
int32_t R_USB_api_host_data_out(uint16_t root, uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t *data_buf);
|
||||
int32_t R_USB_api_host_control_transfer(uint16_t root, uint16_t devadr, uint16_t Req, uint16_t Val, uint16_t Indx, uint16_t Len, uint8_t *Buf);
|
||||
int32_t R_USB_api_host_set_endpoint(uint16_t root, uint16_t devadr, USB_HOST_CFG_PIPETBL_t *user_table, uint8_t *configdescriptor);
|
||||
int32_t R_USB_api_host_clear_endpoint(uint16_t root, USB_HOST_CFG_PIPETBL_t *user_table);
|
||||
int32_t R_USB_api_host_clear_endpoint_pipe(uint16_t root, uint16_t pipe_sel, USB_HOST_CFG_PIPETBL_t *user_table);
|
||||
uint16_t R_USB_api_host_SetEndpointTable(uint16_t root, uint16_t devadr, USB_HOST_CFG_PIPETBL_t *user_table, uint8_t* Table);
|
||||
|
||||
int32_t R_USB_api_host_GetDeviceDescriptor(uint16_t root, uint16_t devadr, uint16_t size, uint8_t *buf);
|
||||
int32_t R_USB_api_host_GetConfigDescriptor(uint16_t root, uint16_t devadr, uint16_t size, uint8_t *buf);
|
||||
int32_t R_USB_api_host_SetConfig(uint16_t root, uint16_t devadr, uint16_t confignum);
|
||||
int32_t R_USB_api_host_SetInterface(uint16_t root, uint16_t devadr, uint16_t interface_alt, uint16_t interface_index);
|
||||
int32_t R_USB_api_host_ClearStall(uint16_t root, uint16_t devadr, uint16_t ep_dir);
|
||||
uint16_t R_USB_api_host_GetUsbDeviceState(uint16_t root);
|
||||
|
||||
void R_USB_api_host_elt_clocksel(uint16_t clockmode);
|
||||
void R_USB_api_host_elt_4_4(uint16_t root);
|
||||
void R_USB_api_host_elt_4_5(uint16_t root);
|
||||
void R_USB_api_host_elt_4_6(uint16_t root);
|
||||
void R_USB_api_host_elt_4_7(uint16_t root);
|
||||
void R_USB_api_host_elt_4_8(uint16_t root);
|
||||
void R_USB_api_host_elt_4_9(uint16_t root);
|
||||
void R_USB_api_host_elt_get_desc(uint16_t root);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_host_api.h"
|
||||
#if(1) /* ohci_wrapp */
|
||||
#else
|
||||
#include "usb1_host_api.h"
|
||||
#endif
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
#ifdef USB0_HOST_API_H
|
||||
uint16_t Userdef_USB_usb0_host_d0fifo_dmaintid(void);
|
||||
uint16_t Userdef_USB_usb0_host_d1fifo_dmaintid(void);
|
||||
void Userdef_USB_usb0_host_attach(void);
|
||||
void Userdef_USB_usb0_host_detach(void);
|
||||
void Userdef_USB_usb0_host_delay_1ms(void);
|
||||
void Userdef_USB_usb0_host_delay_xms(uint32_t msec);
|
||||
void Userdef_USB_usb0_host_delay_10us(uint32_t usec);
|
||||
void Userdef_USB_usb0_host_delay_500ns(void);
|
||||
void Userdef_USB_usb0_host_start_dma(USB_HOST_DMA_t * dma, uint16_t dfacc);
|
||||
uint32_t Userdef_USB_usb0_host_stop_dma0(void);
|
||||
uint32_t Userdef_USB_usb0_host_stop_dma1(void);
|
||||
void Userdef_USB_usb0_host_notice(const char * format);
|
||||
void Userdef_USB_usb0_host_user_rdy(const char * format, uint16_t data);
|
||||
#endif
|
||||
|
||||
#ifdef USB1_HOST_API_H
|
||||
uint16_t Userdef_USB_usb1_host_d0fifo_dmaintid(void);
|
||||
uint16_t Userdef_USB_usb1_host_d1fifo_dmaintid(void);
|
||||
void Userdef_USB_usb1_host_attach(void);
|
||||
void Userdef_USB_usb1_host_detach(void);
|
||||
void Userdef_USB_usb1_host_delay_1ms(void);
|
||||
void Userdef_USB_usb1_host_delay_xms(uint32_t msec);
|
||||
void Userdef_USB_usb1_host_delay_10us(uint32_t usec);
|
||||
void Userdef_USB_usb1_host_delay_500ns(void);
|
||||
void Userdef_USB_usb1_host_start_dma(USB_HOST_DMA_t * dma, uint16_t dfacc);
|
||||
uint32_t Userdef_USB_usb1_host_stop_dma0(void);
|
||||
uint32_t Userdef_USB_usb1_host_stop_dma1(void);
|
||||
void Userdef_USB_usb1_host_notice(const char * format);
|
||||
void Userdef_USB_usb1_host_user_rdy(const char * format, uint16_t data);
|
||||
#endif
|
||||
|
||||
#endif /* USB_HOST_API_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,156 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB0_HOST_H
|
||||
#define USB0_HOST_H
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "devdrv_usb_host_api.h"
|
||||
#include "usb_host.h"
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
extern const uint16_t g_usb0_host_bit_set[];
|
||||
extern uint32_t g_usb0_host_data_count[USB_HOST_MAX_PIPE_NO + 1];
|
||||
extern uint8_t *g_usb0_host_data_pointer[USB_HOST_MAX_PIPE_NO + 1];
|
||||
|
||||
extern uint16_t g_usb0_host_PipeIgnore[];
|
||||
extern uint16_t g_usb0_host_PipeTbl[];
|
||||
extern uint16_t g_usb0_host_pipe_status[];
|
||||
extern uint32_t g_usb0_host_PipeDataSize[];
|
||||
|
||||
extern USB_HOST_DMA_t g_usb0_host_DmaInfo[];
|
||||
extern uint16_t g_usb0_host_DmaPipe[];
|
||||
extern uint16_t g_usb0_host_DmaBval[];
|
||||
extern uint16_t g_usb0_host_DmaStatus[];
|
||||
|
||||
extern uint16_t g_usb0_host_driver_state;
|
||||
extern uint16_t g_usb0_host_ConfigNum;
|
||||
extern uint16_t g_usb0_host_CmdStage;
|
||||
extern uint16_t g_usb0_host_bchg_flag;
|
||||
extern uint16_t g_usb0_host_detach_flag;
|
||||
extern uint16_t g_usb0_host_attach_flag;
|
||||
|
||||
extern uint16_t g_usb0_host_UsbAddress;
|
||||
extern uint16_t g_usb0_host_setUsbAddress;
|
||||
extern uint16_t g_usb0_host_default_max_packet[USB_HOST_MAX_DEVICE + 1];
|
||||
extern uint16_t g_usb0_host_UsbDeviceSpeed;
|
||||
extern uint16_t g_usb0_host_SupportUsbDeviceSpeed;
|
||||
|
||||
extern uint16_t g_usb0_host_SavReq;
|
||||
extern uint16_t g_usb0_host_SavVal;
|
||||
extern uint16_t g_usb0_host_SavIndx;
|
||||
extern uint16_t g_usb0_host_SavLen;
|
||||
|
||||
extern uint16_t g_usb0_host_pipecfg[USB_HOST_MAX_PIPE_NO + 1];
|
||||
extern uint16_t g_usb0_host_pipebuf[USB_HOST_MAX_PIPE_NO + 1];
|
||||
extern uint16_t g_usb0_host_pipemaxp[USB_HOST_MAX_PIPE_NO + 1];
|
||||
extern uint16_t g_usb0_host_pipeperi[USB_HOST_MAX_PIPE_NO + 1];
|
||||
|
||||
/*******************************************************************************
|
||||
Functions Prototypes
|
||||
*******************************************************************************/
|
||||
/* ==== common ==== */
|
||||
void usb0_host_dma_stop_d0(uint16_t pipe, uint32_t remain);
|
||||
void usb0_host_dma_stop_d1(uint16_t pipe, uint32_t remain);
|
||||
uint16_t usb0_host_is_hispeed(void);
|
||||
uint16_t usb0_host_is_hispeed_enable(void);
|
||||
uint16_t usb0_host_start_send_transfer(uint16_t pipe, uint32_t size, uint8_t *data);
|
||||
uint16_t usb0_host_write_buffer(uint16_t pipe);
|
||||
uint16_t usb0_host_write_buffer_c(uint16_t pipe);
|
||||
uint16_t usb0_host_write_buffer_d0(uint16_t pipe);
|
||||
uint16_t usb0_host_write_buffer_d1(uint16_t pipe);
|
||||
void usb0_host_start_receive_transfer(uint16_t pipe, uint32_t size, uint8_t *data);
|
||||
uint16_t usb0_host_read_buffer(uint16_t pipe);
|
||||
uint16_t usb0_host_read_buffer_c(uint16_t pipe);
|
||||
uint16_t usb0_host_read_buffer_d0(uint16_t pipe);
|
||||
uint16_t usb0_host_read_buffer_d1(uint16_t pipe);
|
||||
uint16_t usb0_host_change_fifo_port(uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw);
|
||||
void usb0_host_set_curpipe(uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw);
|
||||
void usb0_host_set_curpipe2(uint16_t pipe, uint16_t fifosel, uint16_t isel, uint16_t mbw, uint16_t dfacc);
|
||||
uint16_t usb0_host_get_mbw(uint32_t trncount, uint32_t dtptr);
|
||||
uint16_t usb0_host_read_dma(uint16_t pipe);
|
||||
void usb0_host_stop_transfer(uint16_t pipe);
|
||||
void usb0_host_brdy_int(uint16_t status, uint16_t int_enb);
|
||||
void usb0_host_nrdy_int(uint16_t status, uint16_t int_enb);
|
||||
void usb0_host_bemp_int(uint16_t status, uint16_t int_enb);
|
||||
void usb0_host_setting_interrupt(uint8_t level);
|
||||
void usb0_host_reset_module(uint16_t clockmode);
|
||||
uint16_t usb0_host_get_buf_size(uint16_t pipe);
|
||||
uint16_t usb0_host_get_mxps(uint16_t pipe);
|
||||
void usb0_host_enable_brdy_int(uint16_t pipe);
|
||||
void usb0_host_disable_brdy_int(uint16_t pipe);
|
||||
void usb0_host_clear_brdy_sts(uint16_t pipe);
|
||||
void usb0_host_enable_bemp_int(uint16_t pipe);
|
||||
void usb0_host_disable_bemp_int(uint16_t pipe);
|
||||
void usb0_host_clear_bemp_sts(uint16_t pipe);
|
||||
void usb0_host_enable_nrdy_int(uint16_t pipe);
|
||||
void usb0_host_disable_nrdy_int(uint16_t pipe);
|
||||
void usb0_host_clear_nrdy_sts(uint16_t pipe);
|
||||
void usb0_host_set_pid_buf(uint16_t pipe);
|
||||
void usb0_host_set_pid_nak(uint16_t pipe);
|
||||
void usb0_host_set_pid_stall(uint16_t pipe);
|
||||
void usb0_host_clear_pid_stall(uint16_t pipe);
|
||||
uint16_t usb0_host_get_pid(uint16_t pipe);
|
||||
void usb0_host_set_sqclr(uint16_t pipe);
|
||||
void usb0_host_set_sqset(uint16_t pipe);
|
||||
void usb0_host_set_csclr(uint16_t pipe);
|
||||
void usb0_host_aclrm(uint16_t pipe);
|
||||
void usb0_host_set_aclrm(uint16_t pipe);
|
||||
void usb0_host_clr_aclrm(uint16_t pipe);
|
||||
uint16_t usb0_host_get_sqmon(uint16_t pipe);
|
||||
uint16_t usb0_host_get_inbuf(uint16_t pipe);
|
||||
|
||||
/* ==== host ==== */
|
||||
void usb0_host_init_pipe_status(void);
|
||||
int32_t usb0_host_CtrlTransStart(uint16_t devadr, uint16_t Req, uint16_t Val, uint16_t Indx, uint16_t Len, uint8_t *Buf);
|
||||
void usb0_host_SetupStage(uint16_t Req, uint16_t Val, uint16_t Indx, uint16_t Len);
|
||||
void usb0_host_CtrlReadStart(uint32_t Bsize, uint8_t *Table);
|
||||
uint16_t usb0_host_CtrlWriteStart(uint32_t Bsize, uint8_t *Table);
|
||||
void usb0_host_StatusStage(void);
|
||||
void usb0_host_get_devadd(uint16_t addr, uint16_t *devadd);
|
||||
void usb0_host_set_devadd(uint16_t addr, uint16_t *devadd);
|
||||
void usb0_host_InitModule(void);
|
||||
uint16_t usb0_host_CheckAttach(void);
|
||||
void usb0_host_UsbDetach(void);
|
||||
void usb0_host_UsbDetach2(void);
|
||||
void usb0_host_UsbAttach(void);
|
||||
uint16_t usb0_host_UsbBusReset(void);
|
||||
int32_t usb0_host_UsbResume(void);
|
||||
int32_t usb0_host_UsbSuspend(void);
|
||||
void usb0_host_Enable_DetachINT(void);
|
||||
void usb0_host_Disable_DetachINT(void);
|
||||
void usb0_host_UsbStateManager(void);
|
||||
|
||||
|
||||
#endif /* USB0_HOST_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,112 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_api.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB0_HOST_API_H
|
||||
#define USB0_HOST_API_H
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Variable Externs
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Functions Prototypes
|
||||
*******************************************************************************/
|
||||
void usb0_host_interrupt(uint32_t int_sense);
|
||||
void usb0_host_dma_interrupt_d0fifo(uint32_t int_sense);
|
||||
void usb0_host_dma_interrupt_d1fifo(uint32_t int_sense);
|
||||
|
||||
uint16_t usb0_api_host_init(uint8_t int_level, uint16_t mode, uint16_t clockmode);
|
||||
int32_t usb0_api_host_enumeration(uint16_t devadr);
|
||||
int32_t usb0_api_host_detach(void);
|
||||
int32_t usb0_api_host_data_in(uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t *data_buf);
|
||||
int32_t usb0_api_host_data_out(uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t *data_buf);
|
||||
int32_t usb0_api_host_control_transfer(uint16_t devadr, uint16_t Req, uint16_t Val, uint16_t Indx, uint16_t Len, uint8_t *Buf);
|
||||
int32_t usb0_api_host_set_endpoint(uint16_t devadr, USB_HOST_CFG_PIPETBL_t *user_table, uint8_t *configdescriptor);
|
||||
int32_t usb0_api_host_clear_endpoint(USB_HOST_CFG_PIPETBL_t *user_table);
|
||||
int32_t usb0_api_host_clear_endpoint_pipe(uint16_t pipe_sel, USB_HOST_CFG_PIPETBL_t *user_table);
|
||||
uint16_t usb0_api_host_SetEndpointTable(uint16_t devadr, USB_HOST_CFG_PIPETBL_t *user_table, uint8_t* Table);
|
||||
int32_t usb0_api_host_data_count(uint16_t pipe, uint32_t *data_count);
|
||||
|
||||
int32_t usb0_api_host_GetDeviceDescriptor(uint16_t devadr, uint16_t size, uint8_t *buf);
|
||||
int32_t usb0_api_host_GetConfigDescriptor(uint16_t devadr, uint16_t size, uint8_t *buf);
|
||||
int32_t usb0_api_host_SetConfig(uint16_t devadr, uint16_t confignum);
|
||||
int32_t usb0_api_host_SetInterface(uint16_t devadr, uint16_t interface_alt, uint16_t interface_index);
|
||||
int32_t usb0_api_host_ClearStall(uint16_t devadr, uint16_t ep_dir);
|
||||
uint16_t usb0_api_host_GetUsbDeviceState(void);
|
||||
|
||||
void usb0_api_host_elt_4_4(void);
|
||||
void usb0_api_host_elt_4_5(void);
|
||||
void usb0_api_host_elt_4_6(void);
|
||||
void usb0_api_host_elt_4_7(void);
|
||||
void usb0_api_host_elt_4_8(void);
|
||||
void usb0_api_host_elt_4_9(void);
|
||||
void usb0_api_host_elt_get_desc(void);
|
||||
|
||||
void usb0_host_EL_ModeInit(void);
|
||||
void usb0_host_EL_SetUACT(void);
|
||||
void usb0_host_EL_ClearUACT(void);
|
||||
void usb0_host_EL_SetTESTMODE(uint16_t mode);
|
||||
void usb0_host_EL_ClearNRDYSTS(uint16_t pipe);
|
||||
uint16_t usb0_host_EL_GetINTSTS1(void);
|
||||
void usb0_host_EL_UsbBusReset(void);
|
||||
void usb0_host_EL_UsbAttach(void);
|
||||
void usb0_host_EL_SetupStage(uint16_t Req, uint16_t Val, uint16_t Indx, uint16_t Len);
|
||||
void usb0_host_EL_StatusStage(void);
|
||||
void usb0_host_EL_CtrlReadStart(uint32_t Bsize, uint8_t *Table);
|
||||
int32_t usb0_host_EL_UsbSuspend(void);
|
||||
int32_t usb0_host_EL_UsbResume(void);
|
||||
|
||||
#if 0 /* prototype in devdrv_usb_host_api.h */
|
||||
uint16_t Userdef_USB_usb0_host_d0fifo_dmaintid(void);
|
||||
uint16_t Userdef_USB_usb0_host_d1fifo_dmaintid(void);
|
||||
void Userdef_USB_usb0_host_attach(void);
|
||||
void Userdef_USB_usb0_host_detach(void);
|
||||
void Userdef_USB_usb0_host_delay_1ms(void);
|
||||
void Userdef_USB_usb0_host_delay_xms(uint32_t msec);
|
||||
void Userdef_USB_usb0_host_delay_10us(uint32_t usec);
|
||||
void Userdef_USB_usb0_host_delay_500ns(void);
|
||||
void Userdef_USB_usb0_host_start_dma(USB_HOST_DMA_t *dma, uint16_t dfacc);
|
||||
uint32_t Userdef_USB_usb0_host_stop_dma0(void);
|
||||
uint32_t Userdef_USB_usb0_host_stop_dma1(void);
|
||||
#endif
|
||||
|
||||
#endif /* USB0_HOST_API_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,139 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_dmacdrv.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB0_HOST_DMACDRV_H
|
||||
#define USB0_HOST_DMACDRV_H
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
typedef struct dmac_transinfo
|
||||
{
|
||||
uint32_t src_addr; /* Transfer source address */
|
||||
uint32_t dst_addr; /* Transfer destination address */
|
||||
uint32_t count; /* Transfer byte count */
|
||||
uint32_t src_size; /* Transfer source data size */
|
||||
uint32_t dst_size; /* Transfer destination data size */
|
||||
uint32_t saddr_dir; /* Transfer source address direction */
|
||||
uint32_t daddr_dir; /* Transfer destination address direction */
|
||||
} dmac_transinfo_t;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
/* ==== Transfer specification of the sample program ==== */
|
||||
#define DMAC_SAMPLE_SINGLE (0) /* Single transfer */
|
||||
#define DMAC_SAMPLE_CONTINUATION (1) /* Continuous transfer (use REN bit) */
|
||||
|
||||
/* ==== DMA modes ==== */
|
||||
#define DMAC_MODE_REGISTER (0) /* Register mode */
|
||||
#define DMAC_MODE_LINK (1) /* Link mode */
|
||||
|
||||
/* ==== Transfer requests ==== */
|
||||
#define DMAC_REQ_MODE_EXT (0) /* External request */
|
||||
#define DMAC_REQ_MODE_PERI (1) /* On-chip peripheral module request */
|
||||
#define DMAC_REQ_MODE_SOFT (2) /* Auto-request (request by software) */
|
||||
|
||||
/* ==== DMAC transfer sizes ==== */
|
||||
#define DMAC_TRANS_SIZE_8 (0) /* 8 bits */
|
||||
#define DMAC_TRANS_SIZE_16 (1) /* 16 bits */
|
||||
#define DMAC_TRANS_SIZE_32 (2) /* 32 bits */
|
||||
#define DMAC_TRANS_SIZE_64 (3) /* 64 bits */
|
||||
#define DMAC_TRANS_SIZE_128 (4) /* 128 bits */
|
||||
#define DMAC_TRANS_SIZE_256 (5) /* 256 bits */
|
||||
#define DMAC_TRANS_SIZE_512 (6) /* 512 bits */
|
||||
#define DMAC_TRANS_SIZE_1024 (7) /* 1024 bits */
|
||||
|
||||
/* ==== Address increment for transferring ==== */
|
||||
#define DMAC_TRANS_ADR_NO_INC (1) /* Not increment */
|
||||
#define DMAC_TRANS_ADR_INC (0) /* Increment */
|
||||
|
||||
/* ==== Method for detecting DMA request ==== */
|
||||
#define DMAC_REQ_DET_FALL (0) /* Falling edge detection */
|
||||
#define DMAC_REQ_DET_RISE (1) /* Rising edge detection */
|
||||
#define DMAC_REQ_DET_LOW (2) /* Low level detection */
|
||||
#define DMAC_REQ_DET_HIGH (3) /* High level detection */
|
||||
|
||||
/* ==== Request Direction ==== */
|
||||
#define DMAC_REQ_DIR_SRC (0) /* DMAREQ is the source/ DMAACK is active when reading */
|
||||
#define DMAC_REQ_DIR_DST (1) /* DMAREQ is the destination/ DMAACK is active when writing */
|
||||
|
||||
/* ==== Descriptors ==== */
|
||||
#define DMAC_DESC_HEADER (0) /* Header */
|
||||
#define DMAC_DESC_SRC_ADDR (1) /* Source Address */
|
||||
#define DMAC_DESC_DST_ADDR (2) /* Destination Address */
|
||||
#define DMAC_DESC_COUNT (3) /* Transaction Byte */
|
||||
#define DMAC_DESC_CHCFG (4) /* Channel Confg */
|
||||
#define DMAC_DESC_CHITVL (5) /* Channel Interval */
|
||||
#define DMAC_DESC_CHEXT (6) /* Channel Extension */
|
||||
#define DMAC_DESC_LINK_ADDR (7) /* Link Address */
|
||||
|
||||
/* ==== On-chip peripheral module requests ===== */
|
||||
typedef enum dmac_request_factor
|
||||
{
|
||||
DMAC_REQ_USB0_DMA0_TX, /* USB_0 channel 0 transmit FIFO empty */
|
||||
DMAC_REQ_USB0_DMA0_RX, /* USB_0 channel 0 receive FIFO full */
|
||||
DMAC_REQ_USB0_DMA1_TX, /* USB_0 channel 1 transmit FIFO empty */
|
||||
DMAC_REQ_USB0_DMA1_RX, /* USB_0 channel 1 receive FIFO full */
|
||||
DMAC_REQ_USB1_DMA0_TX, /* USB_1 channel 0 transmit FIFO empty */
|
||||
DMAC_REQ_USB1_DMA0_RX, /* USB_1 channel 0 receive FIFO full */
|
||||
DMAC_REQ_USB1_DMA1_TX, /* USB_1 channel 1 transmit FIFO empty */
|
||||
DMAC_REQ_USB1_DMA1_RX, /* USB_1 channel 1 receive FIFO full */
|
||||
} dmac_request_factor_t;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Variable Externs
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Functions Prototypes
|
||||
*******************************************************************************/
|
||||
void usb0_host_DMAC1_PeriReqInit(const dmac_transinfo_t * trans_info, uint32_t dmamode, uint32_t continuation,
|
||||
uint32_t request_factor, uint32_t req_direction);
|
||||
int32_t usb0_host_DMAC1_Open(uint32_t req);
|
||||
void usb0_host_DMAC1_Close(uint32_t * remain);
|
||||
void usb0_host_DMAC1_Load_Set(uint32_t src_addr, uint32_t dst_addr, uint32_t count);
|
||||
|
||||
void usb0_host_DMAC2_PeriReqInit(const dmac_transinfo_t * trans_info, uint32_t dmamode, uint32_t continuation,
|
||||
uint32_t request_factor, uint32_t req_direction);
|
||||
int32_t usb0_host_DMAC2_Open(uint32_t req);
|
||||
void usb0_host_DMAC2_Close(uint32_t * remain);
|
||||
void usb0_host_DMAC2_Load_Set(uint32_t src_addr, uint32_t dst_addr, uint32_t count);
|
||||
|
||||
#endif /* USB0_HOST_DMACDRV_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,201 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb_host.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
#ifndef USB_HOST_H
|
||||
#define USB_HOST_H
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "r_typedefs.h"
|
||||
#include "iodefine.h"
|
||||
#include "rza_io_regrw.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
#define USB_HOST_DEVICE_0 (0u)
|
||||
#define USB_HOST_DEVICE_1 (1u)
|
||||
#define USB_HOST_DEVICE_2 (2u)
|
||||
#define USB_HOST_DEVICE_3 (3u)
|
||||
#define USB_HOST_DEVICE_4 (4u)
|
||||
#define USB_HOST_DEVICE_5 (5u)
|
||||
#define USB_HOST_DEVICE_6 (6u)
|
||||
#define USB_HOST_DEVICE_7 (7u)
|
||||
#define USB_HOST_DEVICE_8 (8u)
|
||||
#define USB_HOST_DEVICE_9 (9u)
|
||||
#define USB_HOST_DEVICE_10 (10u)
|
||||
|
||||
#define USB_HOST_ENDPOINT_DESC (0x05)
|
||||
|
||||
#define USB_HOST_BITUPLLE (0x0002u)
|
||||
#define USB_HOST_BITUCKSEL (0x0004u)
|
||||
#define USB_HOST_BITBWAIT (0x003fu)
|
||||
|
||||
#define USB_HOST_BUSWAIT_02 (0x0000u)
|
||||
#define USB_HOST_BUSWAIT_03 (0x0001u)
|
||||
#define USB_HOST_BUSWAIT_04 (0x0002u)
|
||||
#define USB_HOST_BUSWAIT_05 (0x0003u)
|
||||
#define USB_HOST_BUSWAIT_06 (0x0004u)
|
||||
#define USB_HOST_BUSWAIT_07 (0x0005u)
|
||||
#define USB_HOST_BUSWAIT_08 (0x0006u)
|
||||
#define USB_HOST_BUSWAIT_09 (0x0007u)
|
||||
#define USB_HOST_BUSWAIT_10 (0x0008u)
|
||||
#define USB_HOST_BUSWAIT_11 (0x0009u)
|
||||
#define USB_HOST_BUSWAIT_12 (0x000au)
|
||||
#define USB_HOST_BUSWAIT_13 (0x000bu)
|
||||
#define USB_HOST_BUSWAIT_14 (0x000cu)
|
||||
#define USB_HOST_BUSWAIT_15 (0x000du)
|
||||
#define USB_HOST_BUSWAIT_16 (0x000eu)
|
||||
#define USB_HOST_BUSWAIT_17 (0x000fu)
|
||||
|
||||
#define USB_HOST_FS_JSTS (0x0001u)
|
||||
#define USB_HOST_LS_JSTS (0x0002u)
|
||||
|
||||
#define USB_HOST_BITRST (0x0040u)
|
||||
#define USB_HOST_BITRESUME (0x0020u)
|
||||
#define USB_HOST_BITUACT (0x0010u)
|
||||
#define USB_HOST_HSPROC (0x0004u)
|
||||
#define USB_HOST_HSMODE (0x0003u)
|
||||
#define USB_HOST_FSMODE (0x0002u)
|
||||
#define USB_HOST_LSMODE (0x0001u)
|
||||
#define USB_HOST_UNDECID (0x0000u)
|
||||
|
||||
#define USB_HOST_BITRCNT (0x8000u)
|
||||
#define USB_HOST_BITDREQE (0x1000u)
|
||||
#define USB_HOST_BITMBW (0x0c00u)
|
||||
#define USB_HOST_BITMBW_8 (0x0000u)
|
||||
#define USB_HOST_BITMBW_16 (0x0400u)
|
||||
#define USB_HOST_BITMBW_32 (0x0800u)
|
||||
#define USB_HOST_BITBYTE_LITTLE (0x0000u)
|
||||
#define USB_HOST_BITBYTE_BIG (0x0100u)
|
||||
#define USB_HOST_BITISEL (0x0020u)
|
||||
#define USB_HOST_BITCURPIPE (0x000fu)
|
||||
|
||||
#define USB_HOST_CFIFO_READ (0x0000u)
|
||||
#define USB_HOST_CFIFO_WRITE (0x0020u)
|
||||
|
||||
#define USB_HOST_BITBVAL (0x8000u)
|
||||
#define USB_HOST_BITBCLR (0x4000u)
|
||||
#define USB_HOST_BITFRDY (0x2000u)
|
||||
#define USB_HOST_BITDTLN (0x0fffu)
|
||||
|
||||
#define USB_HOST_BITBEMPE (0x0400u)
|
||||
#define USB_HOST_BITNRDYE (0x0200u)
|
||||
#define USB_HOST_BITBRDYE (0x0100u)
|
||||
#define USB_HOST_BITBEMP (0x0400u)
|
||||
#define USB_HOST_BITNRDY (0x0200u)
|
||||
#define USB_HOST_BITBRDY (0x0100u)
|
||||
|
||||
#define USB_HOST_BITBCHGE (0x4000u)
|
||||
#define USB_HOST_BITDTCHE (0x1000u)
|
||||
#define USB_HOST_BITATTCHE (0x0800u)
|
||||
#define USB_HOST_BITEOFERRE (0x0040u)
|
||||
#define USB_HOST_BITBCHG (0x4000u)
|
||||
#define USB_HOST_BITDTCH (0x1000u)
|
||||
#define USB_HOST_BITATTCH (0x0800u)
|
||||
#define USB_HOST_BITEOFERR (0x0040u)
|
||||
|
||||
#define USB_HOST_BITSIGNE (0x0020u)
|
||||
#define USB_HOST_BITSACKE (0x0010u)
|
||||
#define USB_HOST_BITSIGN (0x0020u)
|
||||
#define USB_HOST_BITSACK (0x0010u)
|
||||
|
||||
#define USB_HOST_BITSUREQ (0x4000u)
|
||||
#define USB_HOST_BITSQSET (0x0080u)
|
||||
#define USB_HOST_PID_STALL2 (0x0003u)
|
||||
#define USB_HOST_PID_STALL (0x0002u)
|
||||
#define USB_HOST_PID_BUF (0x0001u)
|
||||
#define USB_HOST_PID_NAK (0x0000u)
|
||||
|
||||
#define USB_HOST_PIPExBUF (64u)
|
||||
|
||||
#define USB_HOST_D0FIFO (0)
|
||||
#define USB_HOST_D1FIFO (1)
|
||||
#define USB_HOST_DMA_READY (0)
|
||||
#define USB_HOST_DMA_BUSY (1)
|
||||
#define USB_HOST_DMA_BUSYEND (2)
|
||||
|
||||
#define USB_HOST_FIFO_USE (0x7000)
|
||||
|
||||
#define USB_HOST_FIFOERROR (0xffff)
|
||||
#define USB_HOST_WRITEEND (0)
|
||||
#define USB_HOST_WRITESHRT (1)
|
||||
#define USB_HOST_WRITING (2)
|
||||
#define USB_HOST_WRITEDMA (3)
|
||||
#define USB_HOST_READEND (0)
|
||||
#define USB_HOST_READSHRT (1)
|
||||
#define USB_HOST_READING (2)
|
||||
#define USB_HOST_READOVER (3)
|
||||
#define USB_HOST_READZERO (4)
|
||||
|
||||
#define USB_HOST_CMD_IDLE (0x0000)
|
||||
#define USB_HOST_CMD_DOING (0x0001)
|
||||
#define USB_HOST_CMD_DONE (0x0002)
|
||||
#define USB_HOST_CMD_NORES (0x0003)
|
||||
#define USB_HOST_CMD_STALL (0x0004)
|
||||
#define USB_HOST_CMD_FIELD (0x000f)
|
||||
|
||||
#if 0
|
||||
#define USB_HOST_CHG_CMDFIELD( r, v ) do { r &= ( ~USB_HOST_CMD_FIELD ); \
|
||||
r |= v; } while(0)
|
||||
#endif
|
||||
|
||||
#define USB_HOST_MODE_WRITE (0x0100)
|
||||
#define USB_HOST_MODE_READ (0x0200)
|
||||
#define USB_HOST_MODE_NO_DATA (0x0300)
|
||||
#define USB_HOST_MODE_FIELD (0x0f00)
|
||||
|
||||
#define USB_HOST_STAGE_SETUP (0x0010)
|
||||
#define USB_HOST_STAGE_DATA (0x0020)
|
||||
#define USB_HOST_STAGE_STATUS (0x0030)
|
||||
#define USB_HOST_STAGE_FIELD (0x00f0)
|
||||
|
||||
#if 0
|
||||
#define USB_HOST_CHG_STAGEFIELD( r, v ) do { r &= ( ~USB_HOST_STAGE_FIELD ); \
|
||||
r |= v; } while(0)
|
||||
#endif
|
||||
|
||||
#define USB_HOST_DEVADD_MASK (0x7fc0)
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
extern uint16_t g_usb_host_elt_clockmode;
|
||||
|
||||
#endif /* USB_HOST_H */
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb_host_version.h
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
*******************************************************************************/
|
||||
|
||||
#define USB_HOST_LOCAL_Rev "VER080_140709"
|
||||
|
||||
/* End of File */
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,60 @@
|
|||
/* Copyright (c) 2010-2011 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef OHCI_WRAPP_RZ_A1_H
|
||||
#define OHCI_WRAPP_RZ_A1_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#define OHCI_REG_REVISION (0x00)
|
||||
#define OHCI_REG_CONTROL (0x04)
|
||||
#define OHCI_REG_COMMANDSTATUS (0x08)
|
||||
#define OHCI_REG_INTERRUPTSTATUS (0x0C)
|
||||
#define OHCI_REG_INTERRUPTENABLE (0x10)
|
||||
#define OHCI_REG_INTERRUPTDISABLE (0x14)
|
||||
#define OHCI_REG_HCCA (0x18)
|
||||
#define OHCI_REG_PERIODCURRENTED (0x1C)
|
||||
#define OHCI_REG_CONTROLHEADED (0x20)
|
||||
#define OHCI_REG_CONTROLCURRENTED (0x24)
|
||||
#define OHCI_REG_BULKHEADED (0x28)
|
||||
#define OHCI_REG_BULKCURRENTED (0x2C)
|
||||
#define OHCI_REG_DONEHEADED (0x30)
|
||||
#define OHCI_REG_FMINTERVAL (0x34)
|
||||
#define OHCI_REG_FMREMAINING (0x38)
|
||||
#define OHCI_REG_FMNUMBER (0x3C)
|
||||
#define OHCI_REG_PERIODICSTART (0x40)
|
||||
#define OHCI_REG_LSTHRESHOLD (0x44)
|
||||
#define OHCI_REG_RHDESCRIPTORA (0x48)
|
||||
#define OHCI_REG_RHDESCRIPTORB (0x4C)
|
||||
#define OHCI_REG_RHSTATUS (0x50)
|
||||
#define OHCI_REG_RHPORTSTATUS1 (0x54)
|
||||
|
||||
typedef void (usbisr_fnc_t)(void);
|
||||
|
||||
extern void ohciwrapp_init(usbisr_fnc_t *p_usbisr_fnc, uint32_t hi_speed);
|
||||
extern uint32_t ohciwrapp_reg_r(uint32_t reg_ofs);
|
||||
extern void ohciwrapp_reg_w(uint32_t reg_ofs, uint32_t set_data);
|
||||
extern void ohciwrapp_interrupt(uint32_t int_sense);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* OHCI_WRAPP_RZ_A1_H */
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
/* Copyright (c) 2010-2011 mbed.org, MIT License
|
||||
*
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
|
||||
* and associated documentation files (the "Software"), to deal in the Software without
|
||||
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
|
||||
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
|
||||
* Software is furnished to do so, subject to the following conditions:
|
||||
*
|
||||
* The above copyright notice and this permission notice shall be included in all copies or
|
||||
* substantial portions of the Software.
|
||||
*
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
|
||||
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
|
||||
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||
*/
|
||||
|
||||
#ifndef OHCI_WRAPP_RZ_A1_LOCAL_H
|
||||
#define OHCI_WRAPP_RZ_A1_LOCAL_H
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
/* ConditionCode */
|
||||
#define TD_CC_NOERROR (0)
|
||||
#define TD_CC_CRC (1)
|
||||
#define TD_CC_BITSTUFFING (2)
|
||||
#define TD_CC_DATATOGGLEMISMATCH (3)
|
||||
#define TD_CC_STALL (4)
|
||||
#define TD_CC_DEVICENOTRESPONDING (5)
|
||||
#define TD_CC_PIDCHECKFAILURE (6)
|
||||
#define TD_CC_UNEXPECTEDPID (7)
|
||||
#define TD_CC_DATAOVERRUN (8)
|
||||
#define TD_CC_DATAUNDERRUN (9)
|
||||
#define TD_CC_BUFFEROVERRUN (12)
|
||||
#define TD_CC_BUFFERUNDERRUN (13)
|
||||
#define TD_CC_NOT_ACCESSED_1 (14)
|
||||
#define TD_CC_NOT_ACCESSED_2 (15)
|
||||
|
||||
extern void ohciwrapp_loc_Connect(uint32_t type);
|
||||
extern void ohciwrapp_loc_TransEnd(uint32_t pipe, uint32_t ConditionCode);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* OHCI_WRAPP_RZ_A1_LOCAL_H */
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,355 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_dma.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_host.h"
|
||||
/* #include "usb0_host_dmacdrv.h" */
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
static void usb0_host_dmaint(uint16_t fifo);
|
||||
static void usb0_host_dmaint_buf2fifo(uint16_t pipe);
|
||||
static void usb0_host_dmaint_fifo2buf(uint16_t pipe);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_dma_stop_d0
|
||||
* Description : D0FIFO DMA stop
|
||||
* Arguments : uint16_t pipe : pipe number
|
||||
* : uint32_t remain : transfer byte
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_dma_stop_d0 (uint16_t pipe, uint32_t remain)
|
||||
{
|
||||
uint16_t dtln;
|
||||
uint16_t dfacc;
|
||||
uint16_t buffer;
|
||||
uint16_t sds_b = 1;
|
||||
|
||||
dfacc = RZA_IO_RegRead_16(&USB200.D0FBCFG,
|
||||
USB_DnFBCFG_DFACC_SHIFT,
|
||||
USB_DnFBCFG_DFACC);
|
||||
if (dfacc == 2)
|
||||
{
|
||||
sds_b = 32;
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
sds_b = 16;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (g_usb0_host_DmaInfo[USB_HOST_D0FIFO].size == 2)
|
||||
{
|
||||
sds_b = 4;
|
||||
}
|
||||
else if (g_usb0_host_DmaInfo[USB_HOST_D0FIFO].size == 1)
|
||||
{
|
||||
sds_b = 2;
|
||||
}
|
||||
else
|
||||
{
|
||||
sds_b = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 1)
|
||||
{
|
||||
if (g_usb0_host_pipe_status[pipe] != USB_HOST_PIPE_DONE)
|
||||
{
|
||||
buffer = USB200.D0FIFOCTR;
|
||||
dtln = (buffer & USB_HOST_BITDTLN);
|
||||
|
||||
if ((dtln % sds_b) != 0)
|
||||
{
|
||||
remain += (sds_b - (dtln % sds_b));
|
||||
}
|
||||
g_usb0_host_PipeDataSize[pipe] = (g_usb0_host_data_count[pipe] - remain);
|
||||
g_usb0_host_data_count[pipe] = remain;
|
||||
}
|
||||
}
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.D0FIFOSEL,
|
||||
0,
|
||||
USB_DnFIFOSEL_DREQE_SHIFT,
|
||||
USB_DnFIFOSEL_DREQE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_dma_stop_d1
|
||||
* Description : D1FIFO DMA stop
|
||||
* Arguments : uint16_t pipe : pipe number
|
||||
* : uint32_t remain : transfer byte
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_dma_stop_d1 (uint16_t pipe, uint32_t remain)
|
||||
{
|
||||
uint16_t dtln;
|
||||
uint16_t dfacc;
|
||||
uint16_t buffer;
|
||||
uint16_t sds_b = 1;
|
||||
|
||||
dfacc = RZA_IO_RegRead_16(&USB200.D1FBCFG,
|
||||
USB_DnFBCFG_DFACC_SHIFT,
|
||||
USB_DnFBCFG_DFACC);
|
||||
if (dfacc == 2)
|
||||
{
|
||||
sds_b = 32;
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
sds_b = 16;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (g_usb0_host_DmaInfo[USB_HOST_D1FIFO].size == 2)
|
||||
{
|
||||
sds_b = 4;
|
||||
}
|
||||
else if (g_usb0_host_DmaInfo[USB_HOST_D1FIFO].size == 1)
|
||||
{
|
||||
sds_b = 2;
|
||||
}
|
||||
else
|
||||
{
|
||||
sds_b = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 1)
|
||||
{
|
||||
if (g_usb0_host_pipe_status[pipe] != USB_HOST_PIPE_DONE)
|
||||
{
|
||||
buffer = USB200.D1FIFOCTR;
|
||||
dtln = (buffer & USB_HOST_BITDTLN);
|
||||
|
||||
if ((dtln % sds_b) != 0)
|
||||
{
|
||||
remain += (sds_b - (dtln % sds_b));
|
||||
}
|
||||
g_usb0_host_PipeDataSize[pipe] = (g_usb0_host_data_count[pipe] - remain);
|
||||
g_usb0_host_data_count[pipe] = remain;
|
||||
}
|
||||
}
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.D1FIFOSEL,
|
||||
0,
|
||||
USB_DnFIFOSEL_DREQE_SHIFT,
|
||||
USB_DnFIFOSEL_DREQE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_dma_interrupt_d0fifo
|
||||
* Description : This function is DMA interrupt handler entry.
|
||||
* : Execute usb1_host_dmaint() after disabling DMA interrupt in this function.
|
||||
* : Disable DMA interrupt to DMAC executed when USB_HOST_D0FIFO_DMA is
|
||||
* : specified by dma->fifo.
|
||||
* : Register this function as DMA complete interrupt.
|
||||
* Arguments : uint32_t int_sense ; Interrupts detection mode
|
||||
* : ; INTC_LEVEL_SENSITIVE : Level sense
|
||||
* : ; INTC_EDGE_TRIGGER : Edge trigger
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_dma_interrupt_d0fifo (uint32_t int_sense)
|
||||
{
|
||||
usb0_host_dmaint(USB_HOST_D0FIFO);
|
||||
g_usb0_host_DmaStatus[USB_HOST_D0FIFO] = USB_HOST_DMA_READY;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_dma_interrupt_d1fifo
|
||||
* Description : This function is DMA interrupt handler entry.
|
||||
* : Execute usb0_host_dmaint() after disabling DMA interrupt in this function.
|
||||
* : Disable DMA interrupt to DMAC executed when USB_HOST_D1FIFO_DMA is
|
||||
* : specified by dma->fifo.
|
||||
* : Register this function as DMA complete interrupt.
|
||||
* Arguments : uint32_t int_sense ; Interrupts detection mode
|
||||
* : ; INTC_LEVEL_SENSITIVE : Level sense
|
||||
* : ; INTC_EDGE_TRIGGER : Edge trigger
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_dma_interrupt_d1fifo (uint32_t int_sense)
|
||||
{
|
||||
usb0_host_dmaint(USB_HOST_D1FIFO);
|
||||
g_usb0_host_DmaStatus[USB_HOST_D1FIFO] = USB_HOST_DMA_READY;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_dmaint
|
||||
* Description : This function is DMA transfer end interrupt
|
||||
* Arguments : uint16_t fifo ; fifo number
|
||||
* : ; USB_HOST_D0FIFO
|
||||
* : ; USB_HOST_D1FIFO
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_host_dmaint (uint16_t fifo)
|
||||
{
|
||||
uint16_t pipe;
|
||||
|
||||
pipe = g_usb0_host_DmaPipe[fifo];
|
||||
|
||||
if (g_usb0_host_DmaInfo[fifo].dir == USB_HOST_BUF2FIFO)
|
||||
{
|
||||
usb0_host_dmaint_buf2fifo(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_dmaint_fifo2buf(pipe);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_dmaint_fifo2buf
|
||||
* Description : Executes read completion from FIFO by DMAC.
|
||||
* Arguments : uint16_t pipe : pipe number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_host_dmaint_fifo2buf (uint16_t pipe)
|
||||
{
|
||||
uint32_t remain;
|
||||
uint16_t useport;
|
||||
|
||||
if (g_usb0_host_pipe_status[pipe] != USB_HOST_PIPE_DONE)
|
||||
{
|
||||
useport = (uint16_t)(g_usb0_host_PipeTbl[pipe] & USB_HOST_FIFO_USE);
|
||||
|
||||
if (useport == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
remain = Userdef_USB_usb0_host_stop_dma0();
|
||||
usb0_host_dma_stop_d0(pipe, remain);
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0)
|
||||
{
|
||||
if (g_usb0_host_DmaStatus[USB_HOST_D0FIFO] == USB_HOST_DMA_BUSYEND)
|
||||
{
|
||||
USB200.D0FIFOCTR = USB_HOST_BITBCLR;
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_DONE;
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_enable_brdy_int(pipe);
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
remain = Userdef_USB_usb0_host_stop_dma1();
|
||||
usb0_host_dma_stop_d1(pipe, remain);
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0)
|
||||
{
|
||||
if (g_usb0_host_DmaStatus[USB_HOST_D1FIFO] == USB_HOST_DMA_BUSYEND)
|
||||
{
|
||||
USB200.D1FIFOCTR = USB_HOST_BITBCLR;
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_DONE;
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_enable_brdy_int(pipe);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_dmaint_buf2fifo
|
||||
* Description : Executes write completion in FIFO by DMAC.
|
||||
* Arguments : uint16_t pipe : pipe number
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_host_dmaint_buf2fifo (uint16_t pipe)
|
||||
{
|
||||
uint16_t useport;
|
||||
uint32_t remain;
|
||||
|
||||
useport = (uint16_t)(g_usb0_host_PipeTbl[pipe] & USB_HOST_FIFO_USE);
|
||||
|
||||
if (useport == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
remain = Userdef_USB_usb0_host_stop_dma0();
|
||||
usb0_host_dma_stop_d0(pipe, remain);
|
||||
|
||||
if (g_usb0_host_DmaBval[USB_HOST_D0FIFO] != 0)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.D0FIFOCTR,
|
||||
1,
|
||||
USB_DnFIFOCTR_BVAL_SHIFT,
|
||||
USB_DnFIFOCTR_BVAL);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
remain = Userdef_USB_usb0_host_stop_dma1();
|
||||
usb0_host_dma_stop_d1(pipe, remain);
|
||||
|
||||
if (g_usb0_host_DmaBval[USB_HOST_D1FIFO] != 0)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.D1FIFOCTR,
|
||||
1,
|
||||
USB_DnFIFOCTR_BVAL_SHIFT,
|
||||
USB_DnFIFOCTR_BVAL);
|
||||
}
|
||||
}
|
||||
|
||||
usb0_host_enable_bemp_int(pipe);
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,285 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_intrn.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_host.h"
|
||||
#if(1) /* ohci_wrapp */
|
||||
#include "ohci_wrapp_RZ_A1_local.h"
|
||||
#endif
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_brdy_int
|
||||
* Description : Executes BRDY interrupt(USB_HOST_PIPE1-9).
|
||||
* : According to the pipe that interrupt is generated in,
|
||||
* : reads/writes buffer allocated in the pipe.
|
||||
* : This function is executed in the BRDY interrupt handler.
|
||||
* : This function clears BRDY interrupt status and BEMP interrupt
|
||||
* : status.
|
||||
* Arguments : uint16_t status ; BRDYSTS Register Value
|
||||
* : uint16_t int_enb ; BRDYENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_brdy_int (uint16_t status, uint16_t int_enb)
|
||||
{
|
||||
uint32_t int_sense = 0;
|
||||
uint16_t pipe;
|
||||
uint16_t pipebit;
|
||||
|
||||
for (pipe = USB_HOST_PIPE1; pipe <= USB_HOST_MAX_PIPE_NO; pipe++)
|
||||
{
|
||||
pipebit = g_usb0_host_bit_set[pipe];
|
||||
|
||||
if ((status & pipebit) && (int_enb & pipebit))
|
||||
{
|
||||
USB200.BRDYSTS = (uint16_t)~pipebit;
|
||||
USB200.BEMPSTS = (uint16_t)~pipebit;
|
||||
|
||||
if ((g_usb0_host_PipeTbl[pipe] & USB_HOST_FIFO_USE) == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
if (g_usb0_host_DmaStatus[USB_HOST_D0FIFO] != USB_HOST_DMA_READY)
|
||||
{
|
||||
usb0_host_dma_interrupt_d0fifo(int_sense);
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0)
|
||||
{
|
||||
usb0_host_read_dma(pipe);
|
||||
usb0_host_disable_brdy_int(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
USB200.D0FIFOCTR = USB_HOST_BITBCLR;
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_DONE;
|
||||
}
|
||||
}
|
||||
else if ((g_usb0_host_PipeTbl[pipe] & USB_HOST_FIFO_USE) == USB_HOST_D1FIFO_DMA)
|
||||
{
|
||||
if (g_usb0_host_DmaStatus[USB_HOST_D1FIFO] != USB_HOST_DMA_READY)
|
||||
{
|
||||
usb0_host_dma_interrupt_d1fifo(int_sense);
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[pipe], USB_PIPECFG_BFRE_SHIFT, USB_PIPECFG_BFRE) == 0)
|
||||
{
|
||||
usb0_host_read_dma(pipe);
|
||||
usb0_host_disable_brdy_int(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
USB200.D1FIFOCTR = USB_HOST_BITBCLR;
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_DONE;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0)
|
||||
{
|
||||
usb0_host_read_buffer(pipe);
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_write_buffer(pipe);
|
||||
}
|
||||
}
|
||||
#if(1) /* ohci_wrapp */
|
||||
switch (g_usb0_host_pipe_status[pipe])
|
||||
{
|
||||
case USB_HOST_PIPE_DONE:
|
||||
ohciwrapp_loc_TransEnd(pipe, TD_CC_NOERROR);
|
||||
break;
|
||||
case USB_HOST_PIPE_NORES:
|
||||
case USB_HOST_PIPE_STALL:
|
||||
case USB_HOST_PIPE_ERROR:
|
||||
ohciwrapp_loc_TransEnd(pipe, TD_CC_STALL);
|
||||
break;
|
||||
default:
|
||||
/* Do Nothing */
|
||||
break;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_nrdy_int
|
||||
* Description : Executes NRDY interrupt(USB_HOST_PIPE1-9).
|
||||
* : Checks NRDY interrupt cause by PID. When the cause if STALL,
|
||||
* : regards the pipe state as STALL and ends the processing.
|
||||
* : Then the cause is not STALL, increments the error count to
|
||||
* : communicate again. When the error count is 3, determines
|
||||
* : the pipe state as USB_HOST_PIPE_NORES and ends the processing.
|
||||
* : This function is executed in the NRDY interrupt handler.
|
||||
* : This function clears NRDY interrupt status.
|
||||
* Arguments : uint16_t status ; NRDYSTS Register Value
|
||||
* : uint16_t int_enb ; NRDYENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_nrdy_int (uint16_t status, uint16_t int_enb)
|
||||
{
|
||||
uint16_t pid;
|
||||
uint16_t pipe;
|
||||
uint16_t bitcheck;
|
||||
|
||||
bitcheck = (uint16_t)(status & int_enb);
|
||||
|
||||
USB200.NRDYSTS = (uint16_t)~status;
|
||||
|
||||
for (pipe = USB_HOST_PIPE1; pipe <= USB_HOST_MAX_PIPE_NO; pipe++)
|
||||
{
|
||||
if ((bitcheck&g_usb0_host_bit_set[pipe]) == g_usb0_host_bit_set[pipe])
|
||||
{
|
||||
if (RZA_IO_RegRead_16(&USB200.SYSCFG0,
|
||||
USB_SYSCFG_DCFM_SHIFT,
|
||||
USB_SYSCFG_DCFM) == 1)
|
||||
{
|
||||
if (g_usb0_host_pipe_status[pipe] == USB_HOST_PIPE_WAIT)
|
||||
{
|
||||
pid = usb0_host_get_pid(pipe);
|
||||
|
||||
if ((pid == USB_HOST_PID_STALL) || (pid == USB_HOST_PID_STALL2))
|
||||
{
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_STALL;
|
||||
#if(1) /* ohci_wrapp */
|
||||
ohciwrapp_loc_TransEnd(pipe, TD_CC_STALL);
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if(1) /* ohci_wrapp */
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_NORES;
|
||||
ohciwrapp_loc_TransEnd(pipe, TD_CC_STALL);
|
||||
#else
|
||||
g_usb0_host_PipeIgnore[pipe]++;
|
||||
|
||||
if (g_usb0_host_PipeIgnore[pipe] == 3)
|
||||
{
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_NORES;
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_set_pid_buf(pipe);
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* USB Function */
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_bemp_int
|
||||
* Description : Executes BEMP interrupt(USB_HOST_PIPE1-9).
|
||||
* Arguments : uint16_t status ; BEMPSTS Register Value
|
||||
* : uint16_t int_enb ; BEMPENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_bemp_int (uint16_t status, uint16_t int_enb)
|
||||
{
|
||||
uint16_t pid;
|
||||
uint16_t pipe;
|
||||
uint16_t bitcheck;
|
||||
uint16_t inbuf;
|
||||
|
||||
bitcheck = (uint16_t)(status & int_enb);
|
||||
|
||||
USB200.BEMPSTS = (uint16_t)~status;
|
||||
|
||||
for (pipe = USB_HOST_PIPE1; pipe <= USB_HOST_MAX_PIPE_NO; pipe++)
|
||||
{
|
||||
if ((bitcheck&g_usb0_host_bit_set[pipe]) == g_usb0_host_bit_set[pipe])
|
||||
{
|
||||
pid = usb0_host_get_pid(pipe);
|
||||
|
||||
if ((pid == USB_HOST_PID_STALL) || (pid == USB_HOST_PID_STALL2))
|
||||
{
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_STALL;
|
||||
#if(1) /* ohci_wrapp */
|
||||
ohciwrapp_loc_TransEnd(pipe, TD_CC_STALL);
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
inbuf = usb0_host_get_inbuf(pipe);
|
||||
|
||||
if (inbuf == 0)
|
||||
{
|
||||
usb0_host_disable_bemp_int(pipe);
|
||||
usb0_host_set_pid_nak(pipe);
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_DONE;
|
||||
#if(1) /* ohci_wrapp */
|
||||
ohciwrapp_loc_TransEnd(pipe, TD_CC_NOERROR);
|
||||
#endif
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,434 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_controlrw.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_host.h"
|
||||
#include "dev_drv.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_CtrlTransStart
|
||||
* Description : Executes USB control transfer.
|
||||
* Arguments : uint16_t devadr ; device address
|
||||
* : uint16_t Req ; bmRequestType & bRequest
|
||||
* : uint16_t Val ; wValue
|
||||
* : uint16_t Indx ; wIndex
|
||||
* : uint16_t Len ; wLength
|
||||
* : uint8_t *Buf ; Data buffer
|
||||
* Return Value : DEVDRV_SUCCESS ; SUCCESS
|
||||
* : DEVDRV_ERROR ; ERROR
|
||||
*******************************************************************************/
|
||||
int32_t usb0_host_CtrlTransStart (uint16_t devadr, uint16_t Req, uint16_t Val,
|
||||
uint16_t Indx, uint16_t Len, uint8_t * Buf)
|
||||
{
|
||||
if (g_usb0_host_UsbDeviceSpeed == USB_HOST_LOW_SPEED)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.SOFCFG,
|
||||
1,
|
||||
USB_SOFCFG_TRNENSEL_SHIFT,
|
||||
USB_SOFCFG_TRNENSEL);
|
||||
}
|
||||
else
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.SOFCFG,
|
||||
0,
|
||||
USB_SOFCFG_TRNENSEL_SHIFT,
|
||||
USB_SOFCFG_TRNENSEL);
|
||||
}
|
||||
|
||||
USB200.DCPMAXP = (uint16_t)((uint16_t)(devadr << 12) + g_usb0_host_default_max_packet[devadr]);
|
||||
|
||||
if (g_usb0_host_pipe_status[USB_HOST_PIPE0] == USB_HOST_PIPE_IDLE)
|
||||
{
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_WAIT;
|
||||
g_usb0_host_PipeIgnore[USB_HOST_PIPE0] = 0; /* Ignore count clear */
|
||||
g_usb0_host_CmdStage = (USB_HOST_STAGE_SETUP | USB_HOST_CMD_IDLE);
|
||||
|
||||
if (Len == 0)
|
||||
{
|
||||
g_usb0_host_CmdStage |= USB_HOST_MODE_NO_DATA; /* No-data Control */
|
||||
}
|
||||
else
|
||||
{
|
||||
if ((Req & 0x0080) != 0)
|
||||
{
|
||||
g_usb0_host_CmdStage |= USB_HOST_MODE_READ; /* Control Read */
|
||||
}
|
||||
else
|
||||
{
|
||||
g_usb0_host_CmdStage |= USB_HOST_MODE_WRITE; /* Control Write */
|
||||
}
|
||||
}
|
||||
|
||||
g_usb0_host_SavReq = Req; /* save request */
|
||||
g_usb0_host_SavVal = Val;
|
||||
g_usb0_host_SavIndx = Indx;
|
||||
g_usb0_host_SavLen = Len;
|
||||
}
|
||||
else
|
||||
{
|
||||
if ((g_usb0_host_SavReq != Req) || (g_usb0_host_SavVal != Val)
|
||||
|| (g_usb0_host_SavIndx != Indx) || (g_usb0_host_SavLen != Len))
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
}
|
||||
|
||||
switch ((g_usb0_host_CmdStage & (USB_HOST_STAGE_FIELD | USB_HOST_CMD_FIELD)))
|
||||
{
|
||||
/* --------------- SETUP STAGE --------------- */
|
||||
case (USB_HOST_STAGE_SETUP | USB_HOST_CMD_IDLE):
|
||||
usb0_host_SetupStage(Req, Val, Indx, Len);
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_SETUP | USB_HOST_CMD_DOING):
|
||||
/* do nothing */
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_SETUP | USB_HOST_CMD_DONE): /* goto next stage */
|
||||
g_usb0_host_PipeIgnore[USB_HOST_PIPE0] = 0; /* Ignore count clear */
|
||||
switch ((g_usb0_host_CmdStage & (USB_HOST_MODE_FIELD)))
|
||||
{
|
||||
case USB_HOST_MODE_WRITE:
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_STAGE_DATA;
|
||||
break;
|
||||
|
||||
case USB_HOST_MODE_READ:
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_STAGE_DATA;
|
||||
break;
|
||||
|
||||
case USB_HOST_MODE_NO_DATA:
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_STAGE_STATUS;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_IDLE;
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_SETUP | USB_HOST_CMD_NORES):
|
||||
if (g_usb0_host_PipeIgnore[USB_HOST_PIPE0] == 3)
|
||||
{
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_NORES; /* exit NORES */
|
||||
}
|
||||
else
|
||||
{
|
||||
g_usb0_host_PipeIgnore[USB_HOST_PIPE0]++; /* Ignore count */
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_IDLE;
|
||||
}
|
||||
break;
|
||||
|
||||
/* --------------- DATA STAGE --------------- */
|
||||
case (USB_HOST_STAGE_DATA | USB_HOST_CMD_IDLE):
|
||||
switch ((g_usb0_host_CmdStage & (USB_HOST_MODE_FIELD)))
|
||||
{
|
||||
case USB_HOST_MODE_WRITE:
|
||||
usb0_host_CtrlWriteStart((uint32_t)Len, Buf);
|
||||
break;
|
||||
|
||||
case USB_HOST_MODE_READ:
|
||||
usb0_host_CtrlReadStart((uint32_t)Len, Buf);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_DATA | USB_HOST_CMD_DOING):
|
||||
/* do nothing */
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_DATA | USB_HOST_CMD_DONE): /* goto next stage */
|
||||
g_usb0_host_PipeIgnore[USB_HOST_PIPE0] = 0; /* Ignore count clear */
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_STAGE_STATUS;
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_IDLE;
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_DATA | USB_HOST_CMD_NORES):
|
||||
if (g_usb0_host_PipeIgnore[USB_HOST_PIPE0] == 3)
|
||||
{
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_NORES; /* exit NORES */
|
||||
}
|
||||
else
|
||||
{
|
||||
g_usb0_host_PipeIgnore[USB_HOST_PIPE0]++; /* Ignore count */
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DOING;
|
||||
usb0_host_clear_pid_stall(USB_HOST_PIPE0);
|
||||
usb0_host_set_pid_buf(USB_HOST_PIPE0);
|
||||
}
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_DATA | USB_HOST_CMD_STALL):
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_STALL; /* exit STALL */
|
||||
break;
|
||||
|
||||
/* --------------- STATUS STAGE --------------- */
|
||||
case (USB_HOST_STAGE_STATUS | USB_HOST_CMD_IDLE):
|
||||
usb0_host_StatusStage();
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_STATUS | USB_HOST_CMD_DOING):
|
||||
/* do nothing */
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_STATUS | USB_HOST_CMD_DONE): /* end of Control transfer */
|
||||
usb0_host_set_pid_nak(USB_HOST_PIPE0);
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_DONE; /* exit DONE */
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_STATUS | USB_HOST_CMD_NORES):
|
||||
if (g_usb0_host_PipeIgnore[USB_HOST_PIPE0] == 3)
|
||||
{
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_NORES; /* exit NORES */
|
||||
}
|
||||
else
|
||||
{
|
||||
g_usb0_host_PipeIgnore[USB_HOST_PIPE0]++; /* Ignore count */
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DOING;
|
||||
usb0_host_clear_pid_stall(USB_HOST_PIPE0);
|
||||
usb0_host_set_pid_buf(USB_HOST_PIPE0);
|
||||
}
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_STATUS | USB_HOST_CMD_STALL):
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_STALL; /* exit STALL */
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (g_usb0_host_pipe_status[USB_HOST_PIPE0] != USB_HOST_PIPE_WAIT)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.SOFCFG,
|
||||
0,
|
||||
USB_SOFCFG_TRNENSEL_SHIFT,
|
||||
USB_SOFCFG_TRNENSEL);
|
||||
}
|
||||
|
||||
return DEVDRV_SUCCESS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_SetupStage
|
||||
* Description : Executes USB control transfer/set up stage.
|
||||
* Arguments : uint16_t Req ; bmRequestType & bRequest
|
||||
* : uint16_t Val ; wValue
|
||||
* : uint16_t Indx ; wIndex
|
||||
* : uint16_t Len ; wLength
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_SetupStage (uint16_t Req, uint16_t Val, uint16_t Indx, uint16_t Len)
|
||||
{
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DOING;
|
||||
|
||||
USB200.INTSTS1 = (uint16_t)~(USB_HOST_BITSACK | USB_HOST_BITSIGN); /* Status Clear */
|
||||
USB200.USBREQ = Req;
|
||||
USB200.USBVAL = Val;
|
||||
USB200.USBINDX = Indx;
|
||||
USB200.USBLENG = Len;
|
||||
USB200.DCPCTR = USB_HOST_BITSUREQ; /* PID=NAK & Send Setup */
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_StatusStage
|
||||
* Description : Executes USB control transfer/status stage.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_StatusStage (void)
|
||||
{
|
||||
uint8_t Buf1[16];
|
||||
|
||||
switch ((g_usb0_host_CmdStage & (USB_HOST_MODE_FIELD)))
|
||||
{
|
||||
case USB_HOST_MODE_READ:
|
||||
usb0_host_CtrlWriteStart((uint32_t)0, (uint8_t *)&Buf1);
|
||||
break;
|
||||
|
||||
case USB_HOST_MODE_WRITE:
|
||||
usb0_host_CtrlReadStart((uint32_t)0, (uint8_t *)&Buf1);
|
||||
break;
|
||||
|
||||
case USB_HOST_MODE_NO_DATA:
|
||||
usb0_host_CtrlReadStart((uint32_t)0, (uint8_t *)&Buf1);
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_CtrlWriteStart
|
||||
* Description : Executes USB control transfer/data stage(write).
|
||||
* Arguments : uint32_t Bsize ; Data Size
|
||||
* : uint8_t *Table ; Data Table Address
|
||||
* Return Value : USB_HOST_WRITESHRT ; End of data write
|
||||
* : USB_HOST_WRITEEND ; End of data write (not null)
|
||||
* : USB_HOST_WRITING ; Continue of data write
|
||||
* : USB_HOST_FIFOERROR ; FIFO access error
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_host_CtrlWriteStart (uint32_t Bsize, uint8_t * Table)
|
||||
{
|
||||
uint16_t EndFlag_K;
|
||||
uint16_t mbw;
|
||||
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DOING;
|
||||
|
||||
usb0_host_set_pid_nak(USB_HOST_PIPE0); /* Set NAK */
|
||||
g_usb0_host_data_count[USB_HOST_PIPE0] = Bsize; /* Transfer size set */
|
||||
g_usb0_host_data_pointer[USB_HOST_PIPE0] = Table; /* Transfer address set */
|
||||
|
||||
USB200.DCPCTR = USB_HOST_BITSQSET; /* SQSET=1, PID=NAK */
|
||||
#if(1) /* ohci_wrapp */
|
||||
Userdef_USB_usb0_host_delay_10us(3);
|
||||
#endif
|
||||
RZA_IO_RegWrite_16(&USB200.DCPCFG,
|
||||
1,
|
||||
USB_DCPCFG_DIR_SHIFT,
|
||||
USB_DCPCFG_DIR);
|
||||
|
||||
mbw = usb0_host_get_mbw(g_usb0_host_data_count[USB_HOST_PIPE0], (uint32_t)g_usb0_host_data_pointer[USB_HOST_PIPE0]);
|
||||
usb0_host_set_curpipe(USB_HOST_PIPE0, USB_HOST_CUSE, USB_HOST_BITISEL, mbw);
|
||||
USB200.CFIFOCTR = USB_HOST_BITBCLR; /* Buffer Clear */
|
||||
|
||||
usb0_host_clear_pid_stall(USB_HOST_PIPE0);
|
||||
EndFlag_K = usb0_host_write_buffer_c(USB_HOST_PIPE0);
|
||||
/* Host Control sequence */
|
||||
switch (EndFlag_K)
|
||||
{
|
||||
case USB_HOST_WRITESHRT: /* End of data write */
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_STAGE_STATUS;
|
||||
usb0_host_enable_nrdy_int(USB_HOST_PIPE0); /* Error (NORES or STALL) */
|
||||
usb0_host_enable_bemp_int(USB_HOST_PIPE0); /* Enable Empty Interrupt */
|
||||
break;
|
||||
|
||||
case USB_HOST_WRITEEND: /* End of data write (not null) */
|
||||
case USB_HOST_WRITING: /* Continue of data write */
|
||||
usb0_host_enable_nrdy_int(USB_HOST_PIPE0); /* Error (NORES or STALL) */
|
||||
usb0_host_enable_bemp_int(USB_HOST_PIPE0); /* Enable Empty Interrupt */
|
||||
break;
|
||||
|
||||
case USB_HOST_FIFOERROR: /* FIFO access error */
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
usb0_host_set_pid_buf(USB_HOST_PIPE0); /* Set BUF */
|
||||
return (EndFlag_K); /* End or Err or Continue */
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_CtrlReadStart
|
||||
* Description : Executes USB control transfer/data stage(read).
|
||||
* Arguments : uint32_t Bsize ; Data Size
|
||||
* : uint8_t *Table ; Data Table Address
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_CtrlReadStart (uint32_t Bsize, uint8_t * Table)
|
||||
{
|
||||
uint16_t mbw;
|
||||
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DOING;
|
||||
|
||||
usb0_host_set_pid_nak(USB_HOST_PIPE0); /* Set NAK */
|
||||
g_usb0_host_data_count[USB_HOST_PIPE0] = Bsize; /* Transfer size set */
|
||||
g_usb0_host_data_pointer[USB_HOST_PIPE0] = Table; /* Transfer address set */
|
||||
|
||||
USB200.DCPCTR = USB_HOST_BITSQSET; /* SQSET=1, PID=NAK */
|
||||
#if(1) /* ohci_wrapp */
|
||||
Userdef_USB_usb0_host_delay_10us(3);
|
||||
#endif
|
||||
RZA_IO_RegWrite_16(&USB200.DCPCFG,
|
||||
0,
|
||||
USB_DCPCFG_DIR_SHIFT,
|
||||
USB_DCPCFG_DIR);
|
||||
|
||||
mbw = usb0_host_get_mbw(g_usb0_host_data_count[USB_HOST_PIPE0], (uint32_t)g_usb0_host_data_pointer[USB_HOST_PIPE0]);
|
||||
usb0_host_set_curpipe(USB_HOST_PIPE0, USB_HOST_CUSE, USB_HOST_NO, mbw);
|
||||
USB200.CFIFOCTR = USB_HOST_BITBCLR; /* Buffer Clear */
|
||||
|
||||
usb0_host_enable_nrdy_int(USB_HOST_PIPE0); /* Error (NORES or STALL) */
|
||||
usb0_host_enable_brdy_int(USB_HOST_PIPE0); /* Ok */
|
||||
usb0_host_clear_pid_stall(USB_HOST_PIPE0);
|
||||
usb0_host_set_pid_buf(USB_HOST_PIPE0); /* Set BUF */
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,889 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_drv_api.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_host.h"
|
||||
#include "dev_drv.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
static void usb0_host_resetEP(USB_HOST_CFG_PIPETBL_t *tbl);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_init
|
||||
* Description : Initializes USB module in the USB host mode.
|
||||
* : USB connection is executed when executing this function in
|
||||
* : the states that USB device isconnected to the USB port.
|
||||
* Arguments : uint8_t int_level : USB Module interrupt level
|
||||
* : USBU16 mode : USB_HOST_HIGH_SPEED
|
||||
* : USB_HOST_FULL_SPEED
|
||||
* : uint16_t clockmode : USB Clock mode
|
||||
* Return Value : USB detach or attach
|
||||
* : USB_HOST_ATTACH
|
||||
* : USB_HOST_DETACH
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_api_host_init (uint8_t int_level, uint16_t mode, uint16_t clockmode)
|
||||
{
|
||||
uint16_t connect;
|
||||
volatile uint8_t dummy_buf;
|
||||
|
||||
CPG.STBCR7 &= 0xfd; /*The clock of USB0 modules is permitted */
|
||||
dummy_buf = CPG.STBCR7; /* (Dummy read) */
|
||||
|
||||
g_usb0_host_SupportUsbDeviceSpeed = mode;
|
||||
|
||||
usb0_host_setting_interrupt(int_level);
|
||||
usb0_host_reset_module(clockmode);
|
||||
|
||||
g_usb0_host_bchg_flag = USB_HOST_NO;
|
||||
g_usb0_host_detach_flag = USB_HOST_NO;
|
||||
g_usb0_host_attach_flag = USB_HOST_NO;
|
||||
|
||||
g_usb0_host_driver_state = USB_HOST_DRV_DETACHED;
|
||||
g_usb0_host_default_max_packet[USB_HOST_DEVICE_0] = 64;
|
||||
|
||||
usb0_host_InitModule();
|
||||
|
||||
connect = usb0_host_CheckAttach();
|
||||
|
||||
if (connect == USB_HOST_ATTACH)
|
||||
{
|
||||
g_usb0_host_attach_flag = USB_HOST_YES;
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_UsbDetach2();
|
||||
}
|
||||
|
||||
return connect;
|
||||
}
|
||||
|
||||
#if(1) /* ohci_wrapp */
|
||||
#else
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_enumeration
|
||||
* Description : Initializes USB module in the USB host mode.
|
||||
* : USB connection is executed when executing this function in
|
||||
* : the states that USB device isconnected to the USB port.
|
||||
* Arguments : uint16_t devadr : device address
|
||||
* Return Value : DEVDRV_USBH_DETACH_ERR : device detach
|
||||
* : DEVDRV_SUCCESS : device enumeration success
|
||||
* : DEVDRV_ERROR : device enumeration error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_enumeration (uint16_t devadr)
|
||||
{
|
||||
int32_t ret;
|
||||
uint16_t driver_sts;
|
||||
|
||||
g_usb0_host_setUsbAddress = devadr;
|
||||
|
||||
while (1)
|
||||
{
|
||||
driver_sts = usb0_api_host_GetUsbDeviceState();
|
||||
|
||||
if (driver_sts == USB_HOST_DRV_DETACHED)
|
||||
{
|
||||
ret = DEVDRV_USBH_DETACH_ERR;
|
||||
break;
|
||||
}
|
||||
else if (driver_sts == USB_HOST_DRV_CONFIGURED)
|
||||
{
|
||||
ret = DEVDRV_SUCCESS;
|
||||
break;
|
||||
}
|
||||
else if (driver_sts == USB_HOST_DRV_STALL)
|
||||
{
|
||||
ret = DEVDRV_ERROR;
|
||||
break;
|
||||
}
|
||||
else if (driver_sts == USB_HOST_DRV_NORES)
|
||||
{
|
||||
ret = DEVDRV_ERROR;
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
}
|
||||
|
||||
if (driver_sts == USB_HOST_DRV_NORES)
|
||||
{
|
||||
while (1)
|
||||
{
|
||||
driver_sts = usb0_api_host_GetUsbDeviceState();
|
||||
|
||||
if (driver_sts == USB_HOST_DRV_DETACHED)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_detach
|
||||
* Description : USB detach routine
|
||||
* Arguments : none
|
||||
* Return Value : USB_HOST_DETACH : USB detach
|
||||
* : USB_HOST_ATTACH : USB attach
|
||||
* : DEVDRV_ERROR : error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_detach (void)
|
||||
{
|
||||
int32_t ret;
|
||||
uint16_t driver_sts;
|
||||
|
||||
while (1)
|
||||
{
|
||||
driver_sts = usb0_api_host_GetUsbDeviceState();
|
||||
|
||||
if (driver_sts == USB_HOST_DRV_DETACHED)
|
||||
{
|
||||
ret = USB_HOST_DETACH;
|
||||
break;
|
||||
}
|
||||
else if (driver_sts == USB_HOST_DRV_CONFIGURED)
|
||||
{
|
||||
ret = USB_HOST_ATTACH;
|
||||
break;
|
||||
}
|
||||
else if (driver_sts == USB_HOST_DRV_STALL)
|
||||
{
|
||||
ret = DEVDRV_ERROR;
|
||||
break;
|
||||
}
|
||||
else if (driver_sts == USB_HOST_DRV_NORES)
|
||||
{
|
||||
ret = DEVDRV_ERROR;
|
||||
break;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
}
|
||||
|
||||
if (driver_sts == USB_HOST_DRV_NORES)
|
||||
{
|
||||
while (1)
|
||||
{
|
||||
driver_sts = usb0_api_host_GetUsbDeviceState();
|
||||
|
||||
if (driver_sts == USB_HOST_DRV_DETACHED)
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_data_in
|
||||
* Description : Executes USB transfer as data-in in the argument specified pipe.
|
||||
* Arguments : uint16_t devadr ; device address
|
||||
* : uint16_t Pipe ; Pipe Number
|
||||
* : uint32_t Size ; Data Size
|
||||
* : uint8_t *data_buf ; Data data_buf Address
|
||||
* Return Value : DEVDRV_SUCCESS ; success
|
||||
* : DEVDRV_ERROR ; error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_data_in (uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t * data_buf)
|
||||
{
|
||||
int32_t ret;
|
||||
|
||||
if (Pipe == USB_HOST_PIPE0)
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipemaxp[Pipe], USB_PIPEMAXP_DEVSEL_SHIFT, USB_PIPEMAXP_DEVSEL) != devadr)
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[Pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 1)
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
if (g_usb0_host_pipe_status[Pipe] == USB_HOST_PIPE_IDLE)
|
||||
{
|
||||
usb0_host_start_receive_transfer(Pipe, Size, data_buf);
|
||||
}
|
||||
else
|
||||
{
|
||||
return DEVDRV_ERROR; /* Now pipe is busy */
|
||||
}
|
||||
|
||||
/* waiting for completing routine */
|
||||
do
|
||||
{
|
||||
if (g_usb0_host_detach_flag == USB_HOST_YES)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
if ((g_usb0_host_pipe_status[Pipe] != USB_HOST_PIPE_IDLE) && (g_usb0_host_pipe_status[Pipe] != USB_HOST_PIPE_WAIT))
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
} while (1);
|
||||
|
||||
if (g_usb0_host_detach_flag == USB_HOST_YES)
|
||||
{
|
||||
return DEVDRV_USBH_DETACH_ERR;
|
||||
}
|
||||
|
||||
switch (g_usb0_host_pipe_status[Pipe])
|
||||
{
|
||||
case USB_HOST_PIPE_DONE:
|
||||
ret = DEVDRV_SUCCESS;
|
||||
break;
|
||||
|
||||
case USB_HOST_PIPE_STALL:
|
||||
ret = DEVDRV_USBH_STALL;
|
||||
break;
|
||||
|
||||
case USB_HOST_PIPE_NORES:
|
||||
ret = DEVDRV_USBH_COM_ERR;
|
||||
break;
|
||||
|
||||
default:
|
||||
ret = DEVDRV_ERROR;
|
||||
break;
|
||||
}
|
||||
|
||||
usb0_host_stop_transfer(Pipe);
|
||||
|
||||
g_usb0_host_pipe_status[Pipe] = USB_HOST_PIPE_IDLE;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_data_out
|
||||
* Description : Executes USB transfer as data-out in the argument specified pipe.
|
||||
* Arguments : uint16_t devadr ; device address
|
||||
* : uint16_t Pipe ; Pipe Number
|
||||
* : uint32_t Size ; Data Size
|
||||
* : uint8_t *data_buf ; Data data_buf Address
|
||||
* Return Value : DEVDRV_SUCCESS ; success
|
||||
* : DEVDRV_ERROR ; error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_data_out (uint16_t devadr, uint16_t Pipe, uint32_t Size, uint8_t * data_buf)
|
||||
{
|
||||
int32_t ret;
|
||||
|
||||
if (Pipe == USB_HOST_PIPE0)
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipemaxp[Pipe], USB_PIPEMAXP_DEVSEL_SHIFT, USB_PIPEMAXP_DEVSEL) != devadr)
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&g_usb0_host_pipecfg[Pipe], USB_PIPECFG_DIR_SHIFT, USB_PIPECFG_DIR) == 0)
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
if (g_usb0_host_pipe_status[Pipe] == USB_HOST_PIPE_IDLE)
|
||||
{
|
||||
usb0_host_start_send_transfer(Pipe, Size, data_buf);
|
||||
}
|
||||
else
|
||||
{
|
||||
return DEVDRV_ERROR; /* Now pipe is busy */
|
||||
}
|
||||
|
||||
/* waiting for completing routine */
|
||||
do
|
||||
{
|
||||
if (g_usb0_host_detach_flag == USB_HOST_YES)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
if ((g_usb0_host_pipe_status[Pipe] != USB_HOST_PIPE_IDLE) && (g_usb0_host_pipe_status[Pipe] != USB_HOST_PIPE_WAIT))
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
} while (1);
|
||||
|
||||
if (g_usb0_host_detach_flag == USB_HOST_YES)
|
||||
{
|
||||
return DEVDRV_USBH_DETACH_ERR;
|
||||
}
|
||||
|
||||
switch (g_usb0_host_pipe_status[Pipe])
|
||||
{
|
||||
case USB_HOST_PIPE_DONE:
|
||||
ret = DEVDRV_SUCCESS;
|
||||
break;
|
||||
|
||||
case USB_HOST_PIPE_STALL:
|
||||
ret = DEVDRV_USBH_STALL;
|
||||
break;
|
||||
|
||||
case USB_HOST_PIPE_NORES:
|
||||
ret = DEVDRV_USBH_COM_ERR;
|
||||
break;
|
||||
|
||||
default:
|
||||
ret = DEVDRV_ERROR;
|
||||
break;
|
||||
}
|
||||
|
||||
usb0_host_stop_transfer(Pipe);
|
||||
|
||||
g_usb0_host_pipe_status[Pipe] = USB_HOST_PIPE_IDLE;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_control_transfer
|
||||
* Description : Executes USB control transfer.
|
||||
* Arguments : uint16_t devadr ; device address
|
||||
* : uint16_t Req ; bmRequestType & bRequest
|
||||
* : uint16_t Val ; wValue
|
||||
* : uint16_t Indx ; wIndex
|
||||
* : uint16_t Len ; wLength
|
||||
* : uint8_t *buf ; Buffer
|
||||
* Return Value : DEVDRV_SUCCESS ; success
|
||||
* : DEVDRV_USBH_DETACH_ERR ; device detach
|
||||
* : DEVDRV_USBH_CTRL_COM_ERR ; device no response
|
||||
* : DEVDRV_USBH_STALL ; STALL
|
||||
* : DEVDRV_ERROR ; error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_control_transfer (uint16_t devadr, uint16_t Req, uint16_t Val, uint16_t Indx,
|
||||
uint16_t Len, uint8_t * Buf)
|
||||
{
|
||||
int32_t ret;
|
||||
|
||||
do
|
||||
{
|
||||
ret = usb0_host_CtrlTransStart(devadr, Req, Val, Indx, Len, Buf);
|
||||
|
||||
if (ret == DEVDRV_SUCCESS)
|
||||
{
|
||||
if (g_usb0_host_detach_flag == USB_HOST_YES)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
if ((g_usb0_host_pipe_status[USB_HOST_PIPE0] != USB_HOST_PIPE_IDLE)
|
||||
&& (g_usb0_host_pipe_status[USB_HOST_PIPE0] != USB_HOST_PIPE_WAIT))
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
} while (1);
|
||||
|
||||
if (g_usb0_host_detach_flag == USB_HOST_YES)
|
||||
{
|
||||
return DEVDRV_USBH_DETACH_ERR;
|
||||
}
|
||||
|
||||
switch (g_usb0_host_pipe_status[USB_HOST_PIPE0])
|
||||
{
|
||||
case USB_HOST_PIPE_DONE:
|
||||
ret = DEVDRV_SUCCESS;
|
||||
break;
|
||||
|
||||
case USB_HOST_PIPE_STALL:
|
||||
ret = DEVDRV_USBH_STALL;
|
||||
break;
|
||||
|
||||
case USB_HOST_PIPE_NORES:
|
||||
ret = DEVDRV_USBH_CTRL_COM_ERR;
|
||||
break;
|
||||
|
||||
default:
|
||||
ret = DEVDRV_ERROR;
|
||||
break;
|
||||
}
|
||||
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_IDLE;
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_set_endpoint
|
||||
* Description : Sets end point on the information specified in the argument.
|
||||
* Arguments : uint16_t devadr ; device address
|
||||
* : uint8_t *configdescriptor ; device configration descriptor
|
||||
* : USB_HOST_CFG_PIPETBL_t *user_table ; pipe table
|
||||
* Return Value : DEVDRV_SUCCESS ; success
|
||||
* : DEVDRV_ERROR ; error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_set_endpoint (uint16_t devadr, USB_HOST_CFG_PIPETBL_t * user_table, uint8_t * configdescriptor)
|
||||
{
|
||||
uint16_t ret;
|
||||
uint32_t end_point;
|
||||
uint32_t offset;
|
||||
uint32_t totalLength;
|
||||
USB_HOST_CFG_PIPETBL_t * pipe_table;
|
||||
|
||||
/* End Point Search */
|
||||
end_point = 0;
|
||||
offset = configdescriptor[0];
|
||||
totalLength = (uint16_t)(configdescriptor[2] + ((uint16_t)configdescriptor[3] << 8));
|
||||
|
||||
do
|
||||
{
|
||||
if (configdescriptor[offset + 1] == USB_HOST_ENDPOINT_DESC)
|
||||
{
|
||||
pipe_table = &user_table[end_point];
|
||||
|
||||
if (pipe_table->pipe_number == 0xffff)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
ret = usb0_api_host_SetEndpointTable(devadr, pipe_table, (uint8_t *)&configdescriptor[offset]);
|
||||
|
||||
if ((ret != USB_HOST_PIPE_IN) && (ret != USB_HOST_PIPE_OUT))
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
++end_point;
|
||||
}
|
||||
|
||||
/* Next End Point Search */
|
||||
offset += configdescriptor[offset];
|
||||
|
||||
} while (offset < totalLength);
|
||||
|
||||
return DEVDRV_SUCCESS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_clear_endpoint
|
||||
* Description : Clears the pipe definition table specified in the argument.
|
||||
* Arguments : USB_HOST_CFG_PIPETBL_t *user_table : pipe table
|
||||
* Return Value : DEVDRV_SUCCESS ; success
|
||||
* : DEVDRV_ERROR ; error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_clear_endpoint (USB_HOST_CFG_PIPETBL_t * user_table)
|
||||
{
|
||||
uint16_t pipe;
|
||||
|
||||
for (pipe = USB_HOST_PIPE0; pipe <= USB_HOST_MAX_PIPE_NO; ++pipe)
|
||||
{
|
||||
if (user_table->pipe_number == 0xffff)
|
||||
{
|
||||
break;
|
||||
}
|
||||
user_table->pipe_cfg &= (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD);
|
||||
user_table->pipe_max_pktsize = 0;
|
||||
user_table->pipe_cycle = 0;
|
||||
|
||||
user_table++;
|
||||
}
|
||||
|
||||
return DEVDRV_SUCCESS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_clear_endpoint_pipe
|
||||
* Description : Clears the pipe definition table specified in the argument.
|
||||
* Arguments : uint16_t pipe_sel : Pipe Number
|
||||
* : USB_HOST_CFG_PIPETBL_t *user_table : pipe table
|
||||
* Return Value : DEVDRV_SUCCESS ; success
|
||||
* : DEVDRV_ERROR ; error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_clear_endpoint_pipe (uint16_t pipe_sel, USB_HOST_CFG_PIPETBL_t * user_table)
|
||||
{
|
||||
uint16_t pipe;
|
||||
|
||||
for (pipe = USB_HOST_PIPE0; pipe <= USB_HOST_MAX_PIPE_NO; ++pipe)
|
||||
{
|
||||
if (user_table->pipe_number == 0xffff)
|
||||
{
|
||||
break;
|
||||
}
|
||||
|
||||
if (user_table->pipe_number == pipe_sel)
|
||||
{
|
||||
user_table->pipe_cfg &= (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD);
|
||||
user_table->pipe_max_pktsize = 0;
|
||||
user_table->pipe_cycle = 0;
|
||||
break;
|
||||
}
|
||||
|
||||
user_table++;
|
||||
}
|
||||
|
||||
return DEVDRV_SUCCESS;
|
||||
}
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_SetEndpointTable
|
||||
* Description : Sets the end point on the information specified by the argument.
|
||||
* Arguments : uint16_t devadr : device address
|
||||
* : USB_HOST_CFG_PIPETBL_t *user_table : pipe table
|
||||
* : uint8_t *Table : Endpoint descriptor
|
||||
* Return Value : USB_HOST_DIR_H_IN ; IN endpoint
|
||||
* : USB_HOST_DIR_H_OUT ; OUT endpoint
|
||||
* : USB_END_POINT_ERROR ; error
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_api_host_SetEndpointTable (uint16_t devadr, USB_HOST_CFG_PIPETBL_t * user_table, uint8_t * Table)
|
||||
{
|
||||
uint16_t PipeCfg;
|
||||
uint16_t PipeMaxp;
|
||||
uint16_t pipe_number;
|
||||
uint16_t ret;
|
||||
uint16_t ret_flag = 0; // avoid warning.
|
||||
|
||||
pipe_number = user_table->pipe_number;
|
||||
|
||||
if (Table[1] != USB_HOST_ENDPOINT_DESC)
|
||||
{
|
||||
return USB_END_POINT_ERROR;
|
||||
}
|
||||
|
||||
switch (Table[3] & USB_HOST_EP_TYPE)
|
||||
{
|
||||
case USB_HOST_EP_CNTRL:
|
||||
ret_flag = USB_END_POINT_ERROR;
|
||||
break;
|
||||
|
||||
case USB_HOST_EP_ISO:
|
||||
if ((pipe_number != USB_HOST_PIPE1) && (pipe_number != USB_HOST_PIPE2))
|
||||
{
|
||||
return USB_END_POINT_ERROR;
|
||||
}
|
||||
|
||||
PipeCfg = USB_HOST_ISO;
|
||||
break;
|
||||
|
||||
case USB_HOST_EP_BULK:
|
||||
if ((pipe_number < USB_HOST_PIPE1) || (pipe_number > USB_HOST_PIPE5))
|
||||
{
|
||||
return USB_END_POINT_ERROR;
|
||||
}
|
||||
|
||||
PipeCfg = USB_HOST_BULK;
|
||||
break;
|
||||
|
||||
case USB_HOST_EP_INT:
|
||||
if ((pipe_number < USB_HOST_PIPE6) || (pipe_number > USB_HOST_PIPE9))
|
||||
{
|
||||
return USB_END_POINT_ERROR;
|
||||
}
|
||||
|
||||
PipeCfg = USB_HOST_INTERRUPT;
|
||||
break;
|
||||
|
||||
default:
|
||||
ret_flag = USB_END_POINT_ERROR;
|
||||
break;
|
||||
}
|
||||
|
||||
if (ret_flag == USB_END_POINT_ERROR)
|
||||
{
|
||||
return ret_flag;
|
||||
}
|
||||
|
||||
/* Set pipe configuration table */
|
||||
if ((Table[2] & USB_HOST_EP_DIR_MASK) == USB_HOST_EP_IN) /* IN(receive) */
|
||||
{
|
||||
if (PipeCfg == USB_HOST_ISO)
|
||||
{
|
||||
/* Transfer Type is ISO*/
|
||||
PipeCfg |= USB_HOST_DIR_H_IN;
|
||||
|
||||
switch (user_table->fifo_port)
|
||||
{
|
||||
case USB_HOST_CUSE:
|
||||
case USB_HOST_D0USE:
|
||||
case USB_HOST_D1USE:
|
||||
case USB_HOST_D0DMA:
|
||||
case USB_HOST_D1DMA:
|
||||
PipeCfg |= (uint16_t)(user_table->pipe_cfg & USB_HOST_DBLBFIELD);
|
||||
break;
|
||||
|
||||
default:
|
||||
ret_flag = USB_END_POINT_ERROR;
|
||||
break;
|
||||
}
|
||||
|
||||
if (ret_flag == USB_END_POINT_ERROR)
|
||||
{
|
||||
return ret_flag;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Transfer Type is BULK or INT */
|
||||
PipeCfg |= (USB_HOST_SHTNAKON | USB_HOST_DIR_H_IN); /* Compulsory SHTNAK */
|
||||
|
||||
switch (user_table->fifo_port)
|
||||
{
|
||||
case USB_HOST_CUSE:
|
||||
case USB_HOST_D0USE:
|
||||
case USB_HOST_D1USE:
|
||||
PipeCfg |= (uint16_t)(user_table->pipe_cfg & (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD));
|
||||
break;
|
||||
|
||||
case USB_HOST_D0DMA:
|
||||
case USB_HOST_D1DMA:
|
||||
PipeCfg |= (uint16_t)(user_table->pipe_cfg & (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD));
|
||||
#ifdef __USB_DMA_BFRE_ENABLE__
|
||||
/* this routine cannnot be perfomred if read operation is executed in buffer size */
|
||||
PipeCfg |= USB_HOST_BFREON;
|
||||
#endif
|
||||
break;
|
||||
|
||||
default:
|
||||
ret_flag = USB_END_POINT_ERROR;
|
||||
break;
|
||||
}
|
||||
|
||||
if (ret_flag == USB_END_POINT_ERROR)
|
||||
{
|
||||
return ret_flag;
|
||||
}
|
||||
}
|
||||
ret = USB_HOST_PIPE_IN;
|
||||
}
|
||||
else /* OUT(send) */
|
||||
{
|
||||
if (PipeCfg == USB_HOST_ISO)
|
||||
{
|
||||
/* Transfer Type is ISO*/
|
||||
PipeCfg |= (uint16_t)(user_table->pipe_cfg & USB_HOST_DBLBFIELD);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Transfer Type is BULK or INT */
|
||||
PipeCfg |= (uint16_t)(user_table->pipe_cfg & (USB_HOST_DBLBFIELD | USB_HOST_CNTMDFIELD));
|
||||
}
|
||||
PipeCfg |= USB_HOST_DIR_H_OUT;
|
||||
ret = USB_HOST_PIPE_OUT;
|
||||
}
|
||||
|
||||
switch (user_table->fifo_port)
|
||||
{
|
||||
case USB_HOST_CUSE:
|
||||
g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_CFIFO_USE;
|
||||
break;
|
||||
|
||||
case USB_HOST_D0USE:
|
||||
g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_D0FIFO_USE;
|
||||
break;
|
||||
|
||||
case USB_HOST_D1USE:
|
||||
g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_D1FIFO_USE;
|
||||
break;
|
||||
|
||||
case USB_HOST_D0DMA:
|
||||
g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_D0FIFO_DMA;
|
||||
break;
|
||||
|
||||
case USB_HOST_D1DMA:
|
||||
g_usb0_host_PipeTbl[pipe_number] = (uint16_t)USB_HOST_D1FIFO_DMA;
|
||||
break;
|
||||
|
||||
default:
|
||||
ret_flag = USB_END_POINT_ERROR;
|
||||
break;
|
||||
}
|
||||
|
||||
if (ret_flag == USB_END_POINT_ERROR)
|
||||
{
|
||||
return ret_flag;
|
||||
}
|
||||
|
||||
/* Endpoint number set */
|
||||
PipeCfg |= (uint16_t)(Table[2] & USB_HOST_EP_NUM_MASK);
|
||||
g_usb0_host_PipeTbl[pipe_number] |= (uint16_t)(Table[2] & USB_HOST_EP_NUM_MASK);
|
||||
|
||||
/* Max packet size set */
|
||||
PipeMaxp = (uint16_t)((uint16_t)Table[4] | (uint16_t)((uint16_t)Table[5] << 8));
|
||||
|
||||
if (PipeMaxp == 0u)
|
||||
{
|
||||
return USB_END_POINT_ERROR;
|
||||
}
|
||||
|
||||
/* Set device address */
|
||||
PipeMaxp |= (uint16_t)(devadr << 12);
|
||||
|
||||
user_table->pipe_cfg = PipeCfg;
|
||||
user_table->pipe_max_pktsize = PipeMaxp;
|
||||
|
||||
usb0_host_resetEP(user_table);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_resetEP
|
||||
* Description : Sets the end point on the information specified by the argument.
|
||||
* Arguments : USB_HOST_CFG_PIPETBL_t *tbl : pipe table
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_host_resetEP (USB_HOST_CFG_PIPETBL_t * tbl)
|
||||
{
|
||||
|
||||
uint16_t pipe;
|
||||
|
||||
/* Host pipe */
|
||||
/* The pipe number of pipe definition table is obtained */
|
||||
pipe = (uint16_t)(tbl->pipe_number & USB_HOST_BITCURPIPE); /* Pipe Number */
|
||||
|
||||
/* FIFO port access pipe is set to initial value */
|
||||
/* The connection with FIFO should be cut before setting the pipe */
|
||||
if (RZA_IO_RegRead_16(&USB200.CFIFOSEL,
|
||||
USB_CFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_CFIFOSEL_CURPIPE) == pipe)
|
||||
{
|
||||
usb0_host_change_fifo_port(USB_HOST_PIPE0, USB_HOST_CUSE, USB_HOST_NO, USB_HOST_BITMBW_16);
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&USB200.D0FIFOSEL,
|
||||
USB_DnFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_DnFIFOSEL_CURPIPE) == pipe)
|
||||
{
|
||||
usb0_host_change_fifo_port(USB_HOST_PIPE0, USB_HOST_D0USE, USB_HOST_NO, USB_HOST_BITMBW_16);
|
||||
}
|
||||
|
||||
if (RZA_IO_RegRead_16(&USB200.D1FIFOSEL,
|
||||
USB_DnFIFOSEL_CURPIPE_SHIFT,
|
||||
USB_DnFIFOSEL_CURPIPE) == pipe)
|
||||
{
|
||||
usb0_host_change_fifo_port(USB_HOST_PIPE0, USB_HOST_D1USE, USB_HOST_NO, USB_HOST_BITMBW_16);
|
||||
}
|
||||
|
||||
/* Interrupt of pipe set is disabled */
|
||||
usb0_host_disable_brdy_int(pipe);
|
||||
usb0_host_disable_nrdy_int(pipe);
|
||||
usb0_host_disable_bemp_int(pipe);
|
||||
|
||||
/* Pipe to set is set to NAK */
|
||||
usb0_host_set_pid_nak(pipe);
|
||||
|
||||
/* Pipe is set */
|
||||
USB200.PIPESEL = pipe;
|
||||
|
||||
USB200.PIPECFG = tbl->pipe_cfg;
|
||||
USB200.PIPEBUF = tbl->pipe_buf;
|
||||
USB200.PIPEMAXP = tbl->pipe_max_pktsize;
|
||||
USB200.PIPEPERI = tbl->pipe_cycle;
|
||||
|
||||
g_usb0_host_pipecfg[pipe] = tbl->pipe_cfg;
|
||||
g_usb0_host_pipebuf[pipe] = tbl->pipe_buf;
|
||||
g_usb0_host_pipemaxp[pipe] = tbl->pipe_max_pktsize;
|
||||
g_usb0_host_pipeperi[pipe] = tbl->pipe_cycle;
|
||||
|
||||
/* Sequence bit clear */
|
||||
usb0_host_set_sqclr(pipe);
|
||||
|
||||
usb0_host_aclrm(pipe);
|
||||
usb0_host_set_csclr(pipe);
|
||||
|
||||
/* Pipe window selection is set to unused */
|
||||
USB200.PIPESEL = USB_HOST_PIPE0;
|
||||
|
||||
}
|
||||
|
||||
#if(1) /* ohci_wrapp */
|
||||
#else
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_api_host_data_count
|
||||
* Description : Get g_usb0_host_data_count[pipe]
|
||||
* Arguments : uint16_t pipe ; Pipe Number
|
||||
* : uint32_t *data_count ; return g_usb0_data_count[pipe]
|
||||
* Return Value : DEVDRV_SUCCESS ; success
|
||||
* : DEVDRV_ERROR ; error
|
||||
*******************************************************************************/
|
||||
int32_t usb0_api_host_data_count (uint16_t pipe, uint32_t * data_count)
|
||||
{
|
||||
if (pipe > USB_HOST_MAX_PIPE_NO)
|
||||
{
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
*data_count = g_usb0_host_PipeDataSize[pipe];
|
||||
|
||||
return DEVDRV_SUCCESS;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,137 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_global.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_host.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
const uint16_t g_usb0_host_bit_set[16] =
|
||||
{
|
||||
0x0001, 0x0002, 0x0004, 0x0008,
|
||||
0x0010, 0x0020, 0x0040, 0x0080,
|
||||
0x0100, 0x0200, 0x0400, 0x0800,
|
||||
0x1000, 0x2000, 0x4000, 0x8000
|
||||
};
|
||||
|
||||
uint32_t g_usb0_host_data_count[USB_HOST_MAX_PIPE_NO + 1];
|
||||
uint8_t * g_usb0_host_data_pointer[USB_HOST_MAX_PIPE_NO + 1];
|
||||
|
||||
uint16_t g_usb0_host_PipeIgnore[USB_HOST_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_host_PipeTbl[USB_HOST_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_host_pipe_status[USB_HOST_MAX_PIPE_NO + 1];
|
||||
uint32_t g_usb0_host_PipeDataSize[USB_HOST_MAX_PIPE_NO + 1];
|
||||
|
||||
USB_HOST_DMA_t g_usb0_host_DmaInfo[2];
|
||||
|
||||
uint16_t g_usb0_host_DmaPipe[2];
|
||||
uint16_t g_usb0_host_DmaBval[2];
|
||||
uint16_t g_usb0_host_DmaStatus[2];
|
||||
|
||||
uint16_t g_usb0_host_driver_state;
|
||||
uint16_t g_usb0_host_ConfigNum;
|
||||
uint16_t g_usb0_host_CmdStage;
|
||||
uint16_t g_usb0_host_bchg_flag;
|
||||
uint16_t g_usb0_host_detach_flag;
|
||||
uint16_t g_usb0_host_attach_flag;
|
||||
|
||||
uint16_t g_usb0_host_UsbAddress;
|
||||
uint16_t g_usb0_host_setUsbAddress;
|
||||
uint16_t g_usb0_host_default_max_packet[USB_HOST_MAX_DEVICE + 1];
|
||||
uint16_t g_usb0_host_UsbDeviceSpeed;
|
||||
uint16_t g_usb0_host_SupportUsbDeviceSpeed;
|
||||
|
||||
uint16_t g_usb0_host_SavReq;
|
||||
uint16_t g_usb0_host_SavVal;
|
||||
uint16_t g_usb0_host_SavIndx;
|
||||
uint16_t g_usb0_host_SavLen;
|
||||
|
||||
uint16_t g_usb0_host_pipecfg[USB_HOST_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_host_pipebuf[USB_HOST_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_host_pipemaxp[USB_HOST_MAX_PIPE_NO + 1];
|
||||
uint16_t g_usb0_host_pipeperi[USB_HOST_MAX_PIPE_NO + 1];
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_init_pipe_status
|
||||
* Description : Initialize pipe status.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_init_pipe_status (void)
|
||||
{
|
||||
uint16_t loop;
|
||||
|
||||
g_usb0_host_ConfigNum = 0;
|
||||
|
||||
for (loop = 0; loop < (USB_HOST_MAX_PIPE_NO + 1); ++loop)
|
||||
{
|
||||
g_usb0_host_pipe_status[loop] = USB_HOST_PIPE_IDLE;
|
||||
g_usb0_host_PipeDataSize[loop] = 0;
|
||||
|
||||
/* pipe configuration in usb0_host_resetEP() */
|
||||
g_usb0_host_pipecfg[loop] = 0;
|
||||
g_usb0_host_pipebuf[loop] = 0;
|
||||
g_usb0_host_pipemaxp[loop] = 0;
|
||||
g_usb0_host_pipeperi[loop] = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,496 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_usbint.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_host.h"
|
||||
#if(1) /* ohci_wrapp */
|
||||
#include "ohci_wrapp_RZ_A1_local.h"
|
||||
#endif
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
static void usb0_host_interrupt1(void);
|
||||
static void usb0_host_BRDYInterrupt(uint16_t Status, uint16_t Int_enbl);
|
||||
static void usb0_host_NRDYInterrupt(uint16_t Status, uint16_t Int_enbl);
|
||||
static void usb0_host_BEMPInterrupt(uint16_t Status, uint16_t Int_enbl);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_interrupt
|
||||
* Description : Executes USB interrupt.
|
||||
* : Register this function in the USB interrupt handler.
|
||||
* : Set CFIF0 in the pipe set before the interrupt after executing
|
||||
* : this function.
|
||||
* Arguments : uint32_t int_sense ; Interrupts detection mode
|
||||
* : ; INTC_LEVEL_SENSITIVE : Level sense
|
||||
* : ; INTC_EDGE_TRIGGER : Edge trigger
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_interrupt (uint32_t int_sense)
|
||||
{
|
||||
uint16_t savepipe1;
|
||||
uint16_t savepipe2;
|
||||
uint16_t buffer;
|
||||
|
||||
savepipe1 = USB200.CFIFOSEL;
|
||||
savepipe2 = USB200.PIPESEL;
|
||||
usb0_host_interrupt1();
|
||||
|
||||
/* Control transmission changes ISEL within interruption processing. */
|
||||
/* For this reason, write return of ISEL cannot be performed. */
|
||||
buffer = USB200.CFIFOSEL;
|
||||
buffer &= (uint16_t)~(USB_HOST_BITCURPIPE);
|
||||
buffer |= (uint16_t)(savepipe1 & USB_HOST_BITCURPIPE);
|
||||
USB200.CFIFOSEL = buffer;
|
||||
USB200.PIPESEL = savepipe2;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_interrupt1
|
||||
* Description : Execue the USB interrupt.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_interrupt1 (void)
|
||||
{
|
||||
uint16_t intsts0;
|
||||
uint16_t intsts1;
|
||||
uint16_t intenb0;
|
||||
uint16_t intenb1;
|
||||
uint16_t brdysts;
|
||||
uint16_t nrdysts;
|
||||
uint16_t bempsts;
|
||||
uint16_t brdyenb;
|
||||
uint16_t nrdyenb;
|
||||
uint16_t bempenb;
|
||||
volatile uint16_t dumy_sts;
|
||||
|
||||
intsts0 = USB200.INTSTS0;
|
||||
intsts1 = USB200.INTSTS1;
|
||||
intenb0 = USB200.INTENB0;
|
||||
intenb1 = USB200.INTENB1;
|
||||
|
||||
if ((intsts1 & USB_HOST_BITBCHG) && (intenb1 & USB_HOST_BITBCHGE))
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)~USB_HOST_BITBCHG;
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
0,
|
||||
USB_INTENB1_BCHGE_SHIFT,
|
||||
USB_INTENB1_BCHGE);
|
||||
g_usb0_host_bchg_flag = USB_HOST_YES;
|
||||
}
|
||||
else if ((intsts1 & USB_HOST_BITSACK) && (intenb1 & USB_HOST_BITSACKE))
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)~USB_HOST_BITSACK;
|
||||
#if(1) /* ohci_wrapp */
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
|
||||
#else
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
#endif
|
||||
}
|
||||
else if ((intsts1 & USB_HOST_BITSIGN) && (intenb1 & USB_HOST_BITSIGNE))
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)~USB_HOST_BITSIGN;
|
||||
#if(1) /* ohci_wrapp */
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_NORES; /* exit NORES */
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_STALL);
|
||||
#else
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_NORES;
|
||||
#endif
|
||||
}
|
||||
else if (((intsts1 & USB_HOST_BITDTCH) == USB_HOST_BITDTCH)
|
||||
&& ((intenb1 & USB_HOST_BITDTCHE) == USB_HOST_BITDTCHE))
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)~USB_HOST_BITDTCH;
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
0,
|
||||
USB_INTENB1_DTCHE_SHIFT,
|
||||
USB_INTENB1_DTCHE);
|
||||
g_usb0_host_detach_flag = USB_HOST_YES;
|
||||
|
||||
Userdef_USB_usb0_host_detach();
|
||||
|
||||
usb0_host_UsbDetach2();
|
||||
}
|
||||
else if (((intsts1 & USB_HOST_BITATTCH) == USB_HOST_BITATTCH)
|
||||
&& ((intenb1 & USB_HOST_BITATTCHE) == USB_HOST_BITATTCHE))
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)~USB_HOST_BITATTCH;
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
0,
|
||||
USB_INTENB1_ATTCHE_SHIFT,
|
||||
USB_INTENB1_ATTCHE);
|
||||
g_usb0_host_attach_flag = USB_HOST_YES;
|
||||
|
||||
Userdef_USB_usb0_host_attach();
|
||||
|
||||
usb0_host_UsbAttach();
|
||||
}
|
||||
else if ((intsts0 & intenb0 & (USB_HOST_BITBEMP | USB_HOST_BITNRDY | USB_HOST_BITBRDY)))
|
||||
{
|
||||
brdysts = USB200.BRDYSTS;
|
||||
nrdysts = USB200.NRDYSTS;
|
||||
bempsts = USB200.BEMPSTS;
|
||||
brdyenb = USB200.BRDYENB;
|
||||
nrdyenb = USB200.NRDYENB;
|
||||
bempenb = USB200.BEMPENB;
|
||||
|
||||
if ((intsts0 & USB_HOST_BITBRDY) && (intenb0 & USB_HOST_BITBRDYE) && (brdysts & brdyenb))
|
||||
{
|
||||
usb0_host_BRDYInterrupt(brdysts, brdyenb);
|
||||
}
|
||||
else if ((intsts0 & USB_HOST_BITBEMP) && (intenb0 & USB_HOST_BITBEMPE) && (bempsts & bempenb))
|
||||
{
|
||||
usb0_host_BEMPInterrupt(bempsts, bempenb);
|
||||
}
|
||||
else if ((intsts0 & USB_HOST_BITNRDY) && (intenb0 & USB_HOST_BITNRDYE) && (nrdysts & nrdyenb))
|
||||
{
|
||||
usb0_host_NRDYInterrupt(nrdysts, nrdyenb);
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
|
||||
/* Three dummy read for clearing interrupt requests */
|
||||
dumy_sts = USB200.INTSTS0;
|
||||
dumy_sts = USB200.INTSTS1;
|
||||
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_BRDYInterrupt
|
||||
* Description : Executes USB BRDY interrupt.
|
||||
* Arguments : uint16_t Status ; BRDYSTS Register Value
|
||||
* : uint16_t Int_enbl ; BRDYENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_BRDYInterrupt (uint16_t Status, uint16_t Int_enbl)
|
||||
{
|
||||
uint16_t buffer;
|
||||
volatile uint16_t dumy_sts;
|
||||
|
||||
if ((Status & g_usb0_host_bit_set[USB_HOST_PIPE0]) && (Int_enbl & g_usb0_host_bit_set[USB_HOST_PIPE0]))
|
||||
{
|
||||
USB200.BRDYSTS = (uint16_t)~g_usb0_host_bit_set[USB_HOST_PIPE0];
|
||||
|
||||
#if(1) /* ohci_wrapp */
|
||||
switch ((g_usb0_host_CmdStage & (USB_HOST_STAGE_FIELD | USB_HOST_CMD_FIELD)))
|
||||
{
|
||||
case (USB_HOST_STAGE_STATUS | USB_HOST_CMD_DOING):
|
||||
buffer = usb0_host_read_buffer_c(USB_HOST_PIPE0);
|
||||
usb0_host_disable_brdy_int(USB_HOST_PIPE0);
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_DATA | USB_HOST_CMD_DOING):
|
||||
buffer = usb0_host_read_buffer_c(USB_HOST_PIPE0);
|
||||
switch (buffer)
|
||||
{
|
||||
case USB_HOST_READING: /* Continue of data read */
|
||||
break;
|
||||
|
||||
case USB_HOST_READEND: /* End of data read */
|
||||
case USB_HOST_READSHRT: /* End of data read */
|
||||
usb0_host_disable_brdy_int(USB_HOST_PIPE0);
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
|
||||
break;
|
||||
|
||||
case USB_HOST_READOVER: /* buffer over */
|
||||
USB200.CFIFOCTR = USB_HOST_BITBCLR;
|
||||
usb0_host_disable_brdy_int(USB_HOST_PIPE0);
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
|
||||
break;
|
||||
|
||||
case USB_HOST_FIFOERROR: /* FIFO access error */
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
#else
|
||||
switch ((g_usb0_host_CmdStage & (USB_HOST_MODE_FIELD | USB_HOST_STAGE_FIELD | USB_HOST_CMD_FIELD)))
|
||||
{
|
||||
case (USB_HOST_MODE_WRITE | USB_HOST_STAGE_STATUS | USB_HOST_CMD_DOING):
|
||||
case (USB_HOST_MODE_NO_DATA | USB_HOST_STAGE_STATUS | USB_HOST_CMD_DOING):
|
||||
buffer = usb0_host_read_buffer_c(USB_HOST_PIPE0);
|
||||
usb0_host_disable_brdy_int(USB_HOST_PIPE0);
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
break;
|
||||
|
||||
case (USB_HOST_MODE_READ | USB_HOST_STAGE_DATA | USB_HOST_CMD_DOING):
|
||||
buffer = usb0_host_read_buffer_c(USB_HOST_PIPE0);
|
||||
|
||||
switch (buffer)
|
||||
{
|
||||
case USB_HOST_READING: /* Continue of data read */
|
||||
break;
|
||||
|
||||
case USB_HOST_READEND: /* End of data read */
|
||||
case USB_HOST_READSHRT: /* End of data read */
|
||||
usb0_host_disable_brdy_int(USB_HOST_PIPE0);
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
break;
|
||||
|
||||
case USB_HOST_READOVER: /* buffer over */
|
||||
USB200.CFIFOCTR = USB_HOST_BITBCLR;
|
||||
usb0_host_disable_brdy_int(USB_HOST_PIPE0);
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
break;
|
||||
|
||||
case USB_HOST_FIFOERROR: /* FIFO access error */
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_brdy_int(Status, Int_enbl);
|
||||
}
|
||||
|
||||
/* Three dummy reads for clearing interrupt requests */
|
||||
dumy_sts = USB200.BRDYSTS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_NRDYInterrupt
|
||||
* Description : Executes USB NRDY interrupt.
|
||||
* Arguments : uint16_t Status ; NRDYSTS Register Value
|
||||
* : uint16_t Int_enbl ; NRDYENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_NRDYInterrupt (uint16_t Status, uint16_t Int_enbl)
|
||||
{
|
||||
uint16_t pid;
|
||||
volatile uint16_t dumy_sts;
|
||||
|
||||
if ((Status & g_usb0_host_bit_set[USB_HOST_PIPE0]) && (Int_enbl & g_usb0_host_bit_set[USB_HOST_PIPE0]))
|
||||
{
|
||||
USB200.NRDYSTS = (uint16_t)~g_usb0_host_bit_set[USB_HOST_PIPE0];
|
||||
pid = usb0_host_get_pid(USB_HOST_PIPE0);
|
||||
|
||||
if ((pid == USB_HOST_PID_STALL) || (pid == USB_HOST_PID_STALL2))
|
||||
{
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_STALL;
|
||||
#if(1) /* ohci_wrapp */
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_STALL;
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_STALL);
|
||||
#endif
|
||||
}
|
||||
else if (pid == USB_HOST_PID_NAK)
|
||||
{
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_NORES;
|
||||
#if(1) /* ohci_wrapp */
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_NORES;
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_STALL);
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_nrdy_int(Status, Int_enbl);
|
||||
}
|
||||
|
||||
/* Three dummy reads for clearing interrupt requests */
|
||||
dumy_sts = USB200.NRDYSTS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_BEMPInterrupt
|
||||
* Description : Executes USB BEMP interrupt.
|
||||
* Arguments : uint16_t Status ; BEMPSTS Register Value
|
||||
* : uint16_t Int_enbl ; BEMPENB Register Value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_BEMPInterrupt (uint16_t Status, uint16_t Int_enbl)
|
||||
{
|
||||
uint16_t buffer;
|
||||
uint16_t pid;
|
||||
volatile uint16_t dumy_sts;
|
||||
|
||||
if ((Status & g_usb0_host_bit_set[USB_HOST_PIPE0]) && (Int_enbl & g_usb0_host_bit_set[USB_HOST_PIPE0]))
|
||||
{
|
||||
USB200.BEMPSTS = (uint16_t)~g_usb0_host_bit_set[USB_HOST_PIPE0];
|
||||
pid = usb0_host_get_pid(USB_HOST_PIPE0);
|
||||
|
||||
if ((pid == USB_HOST_PID_STALL) || (pid == USB_HOST_PID_STALL2))
|
||||
{
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_STALL;
|
||||
#if(1) /* ohci_wrapp */
|
||||
g_usb0_host_pipe_status[USB_HOST_PIPE0] = USB_HOST_PIPE_STALL; /* exit STALL */
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_STALL);
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
#if(1) /* ohci_wrapp */
|
||||
switch ((g_usb0_host_CmdStage & (USB_HOST_STAGE_FIELD | USB_HOST_CMD_FIELD)))
|
||||
{
|
||||
case (USB_HOST_STAGE_STATUS | USB_HOST_CMD_DOING):
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
|
||||
break;
|
||||
|
||||
case (USB_HOST_STAGE_DATA | USB_HOST_CMD_DOING):
|
||||
buffer = usb0_host_write_buffer(USB_HOST_PIPE0);
|
||||
switch (buffer)
|
||||
{
|
||||
case USB_HOST_WRITING: /* Continue of data write */
|
||||
case USB_HOST_WRITEEND: /* End of data write (zero-length) */
|
||||
break;
|
||||
|
||||
case USB_HOST_WRITESHRT: /* End of data write */
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_STAGE_STATUS;
|
||||
ohciwrapp_loc_TransEnd(USB_HOST_PIPE0, TD_CC_NOERROR);
|
||||
break;
|
||||
|
||||
case USB_HOST_FIFOERROR: /* FIFO access error */
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
default:
|
||||
/* do nothing */
|
||||
break;
|
||||
}
|
||||
#else
|
||||
switch ((g_usb0_host_CmdStage & (USB_HOST_MODE_FIELD | USB_HOST_STAGE_FIELD | USB_HOST_CMD_FIELD)))
|
||||
{
|
||||
case (USB_HOST_MODE_READ | USB_HOST_STAGE_STATUS | USB_HOST_CMD_DOING):
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_DONE;
|
||||
break;
|
||||
|
||||
case (USB_HOST_MODE_WRITE | USB_HOST_STAGE_DATA | USB_HOST_CMD_DOING):
|
||||
buffer = usb0_host_write_buffer(USB_HOST_PIPE0);
|
||||
switch (buffer)
|
||||
{
|
||||
case USB_HOST_WRITING: /* Continue of data write */
|
||||
case USB_HOST_WRITEEND: /* End of data write (zero-length) */
|
||||
break;
|
||||
|
||||
case USB_HOST_WRITESHRT: /* End of data write */
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_STAGE_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_STAGE_STATUS;
|
||||
break;
|
||||
|
||||
case USB_HOST_FIFOERROR: /* FIFO access error */
|
||||
default:
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
case (USB_HOST_MODE_WRITE | USB_HOST_STAGE_STATUS | USB_HOST_CMD_DOING):
|
||||
g_usb0_host_CmdStage &= (~USB_HOST_CMD_FIELD);
|
||||
g_usb0_host_CmdStage |= USB_HOST_CMD_IDLE;
|
||||
break;
|
||||
|
||||
default:
|
||||
/* do nothing */
|
||||
break;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_bemp_int(Status, Int_enbl);
|
||||
}
|
||||
|
||||
/* Three dummy reads for clearing interrupt requests */
|
||||
dumy_sts = USB200.BEMPSTS;
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,637 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_usbsig.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "usb0_host.h"
|
||||
#include "dev_drv.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
static void usb0_host_EnableINT_Module(void);
|
||||
static void usb0_host_Enable_AttachINT(void);
|
||||
static void usb0_host_Disable_AttachINT(void);
|
||||
static void usb0_host_Disable_BchgINT(void);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_InitModule
|
||||
* Description : Initializes the USB module in USB host module.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_InitModule (void)
|
||||
{
|
||||
uint16_t buf1;
|
||||
uint16_t buf2;
|
||||
uint16_t buf3;
|
||||
|
||||
usb0_host_init_pipe_status();
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_DCFM_SHIFT,
|
||||
USB_SYSCFG_DCFM); /* HOST mode */
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_DRPD_SHIFT,
|
||||
USB_SYSCFG_DRPD); /* PORT0 D+, D- setting */
|
||||
|
||||
do
|
||||
{
|
||||
buf1 = RZA_IO_RegRead_16(&USB200.SYSSTS0,
|
||||
USB_SYSSTS0_LNST_SHIFT,
|
||||
USB_SYSSTS0_LNST);
|
||||
Userdef_USB_usb0_host_delay_xms(50);
|
||||
buf2 = RZA_IO_RegRead_16(&USB200.SYSSTS0,
|
||||
USB_SYSSTS0_LNST_SHIFT,
|
||||
USB_SYSSTS0_LNST);
|
||||
Userdef_USB_usb0_host_delay_xms(50);
|
||||
buf3 = RZA_IO_RegRead_16(&USB200.SYSSTS0,
|
||||
USB_SYSSTS0_LNST_SHIFT,
|
||||
USB_SYSSTS0_LNST);
|
||||
|
||||
} while ((buf1 != buf2) || (buf1 != buf3));
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_USBE_SHIFT,
|
||||
USB_SYSCFG_USBE);
|
||||
|
||||
USB200.CFIFOSEL = (uint16_t)(USB_HOST_BITRCNT | USB_HOST_BITMBW_8 | USB_HOST_BITBYTE_LITTLE);
|
||||
USB200.D0FIFOSEL = (uint16_t)( USB_HOST_BITMBW_8 | USB_HOST_BITBYTE_LITTLE);
|
||||
USB200.D1FIFOSEL = (uint16_t)( USB_HOST_BITMBW_8 | USB_HOST_BITBYTE_LITTLE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_CheckAttach
|
||||
* Description : Returns the USB device connection state.
|
||||
* Arguments : none
|
||||
* Return Value : uint16_t ; USB_HOST_ATTACH : Attached
|
||||
* : ; USB_HOST_DETACH : not Attached
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_host_CheckAttach (void)
|
||||
{
|
||||
uint16_t buf1;
|
||||
uint16_t buf2;
|
||||
uint16_t buf3;
|
||||
uint16_t rhst;
|
||||
|
||||
do
|
||||
{
|
||||
buf1 = RZA_IO_RegRead_16(&USB200.SYSSTS0,
|
||||
USB_SYSSTS0_LNST_SHIFT,
|
||||
USB_SYSSTS0_LNST);
|
||||
Userdef_USB_usb0_host_delay_xms(50);
|
||||
buf2 = RZA_IO_RegRead_16(&USB200.SYSSTS0,
|
||||
USB_SYSSTS0_LNST_SHIFT,
|
||||
USB_SYSSTS0_LNST);
|
||||
Userdef_USB_usb0_host_delay_xms(50);
|
||||
buf3 = RZA_IO_RegRead_16(&USB200.SYSSTS0,
|
||||
USB_SYSSTS0_LNST_SHIFT,
|
||||
USB_SYSSTS0_LNST);
|
||||
|
||||
} while ((buf1 != buf2) || (buf1 != buf3));
|
||||
|
||||
rhst = RZA_IO_RegRead_16(&USB200.DVSTCTR0,
|
||||
USB_DVSTCTR0_RHST_SHIFT,
|
||||
USB_DVSTCTR0_RHST);
|
||||
if (rhst == USB_HOST_UNDECID)
|
||||
{
|
||||
if (buf1 == USB_HOST_FS_JSTS)
|
||||
{
|
||||
if (g_usb0_host_SupportUsbDeviceSpeed == USB_HOST_HIGH_SPEED)
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
1,
|
||||
USB_SYSCFG_HSE_SHIFT,
|
||||
USB_SYSCFG_HSE);
|
||||
}
|
||||
else
|
||||
{
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
0,
|
||||
USB_SYSCFG_HSE_SHIFT,
|
||||
USB_SYSCFG_HSE);
|
||||
}
|
||||
return USB_HOST_ATTACH;
|
||||
}
|
||||
else if (buf1 == USB_HOST_LS_JSTS)
|
||||
{
|
||||
/* Low Speed Device */
|
||||
RZA_IO_RegWrite_16(&USB200.SYSCFG0,
|
||||
0,
|
||||
USB_SYSCFG_HSE_SHIFT,
|
||||
USB_SYSCFG_HSE);
|
||||
return USB_HOST_ATTACH;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
}
|
||||
else if ((rhst == USB_HOST_HSMODE) || (rhst == USB_HOST_FSMODE))
|
||||
{
|
||||
return USB_HOST_ATTACH;
|
||||
}
|
||||
else if (rhst == USB_HOST_LSMODE)
|
||||
{
|
||||
return USB_HOST_ATTACH;
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
|
||||
return USB_HOST_DETACH;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_UsbAttach
|
||||
* Description : Connects the USB device.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_UsbAttach (void)
|
||||
{
|
||||
usb0_host_EnableINT_Module();
|
||||
usb0_host_Disable_BchgINT();
|
||||
usb0_host_Disable_AttachINT();
|
||||
usb0_host_Enable_DetachINT();
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_UsbDetach
|
||||
* Description : Disconnects the USB device.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_UsbDetach (void)
|
||||
{
|
||||
uint16_t pipe;
|
||||
uint16_t devadr;
|
||||
|
||||
g_usb0_host_driver_state = USB_HOST_DRV_DETACHED;
|
||||
|
||||
/* Terminate all the pipes in which communications on port */
|
||||
/* are currently carried out */
|
||||
for (pipe = 0; pipe < (USB_HOST_MAX_PIPE_NO + 1); ++pipe)
|
||||
{
|
||||
if (g_usb0_host_pipe_status[pipe] != USB_HOST_PIPE_IDLE)
|
||||
{
|
||||
if (pipe == USB_HOST_PIPE0)
|
||||
{
|
||||
devadr = RZA_IO_RegRead_16(&USB200.DCPMAXP,
|
||||
USB_DCPMAXP_DEVSEL_SHIFT,
|
||||
USB_DCPMAXP_DEVSEL);
|
||||
}
|
||||
else
|
||||
{
|
||||
devadr = RZA_IO_RegRead_16(&g_usb0_host_pipemaxp[pipe], USB_PIPEMAXP_DEVSEL_SHIFT, USB_PIPEMAXP_DEVSEL);
|
||||
}
|
||||
|
||||
if (devadr == g_usb0_host_UsbAddress)
|
||||
{
|
||||
usb0_host_stop_transfer(pipe);
|
||||
}
|
||||
|
||||
g_usb0_host_pipe_status[pipe] = USB_HOST_PIPE_IDLE;
|
||||
}
|
||||
}
|
||||
|
||||
g_usb0_host_ConfigNum = 0;
|
||||
g_usb0_host_UsbAddress = 0;
|
||||
g_usb0_host_default_max_packet[USB_HOST_DEVICE_0] = 64;
|
||||
|
||||
usb0_host_UsbDetach2();
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_UsbDetach2
|
||||
* Description : Disconnects the USB device.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_UsbDetach2 (void)
|
||||
{
|
||||
usb0_host_Disable_DetachINT();
|
||||
usb0_host_Disable_BchgINT();
|
||||
usb0_host_Enable_AttachINT();
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_UsbBusReset
|
||||
* Description : Issues the USB bus reset signal.
|
||||
* Arguments : none
|
||||
* Return Value : uint16_t ; RHST
|
||||
*******************************************************************************/
|
||||
uint16_t usb0_host_UsbBusReset (void)
|
||||
{
|
||||
uint16_t buffer;
|
||||
uint16_t loop;
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.DVSTCTR0,
|
||||
1,
|
||||
USB_DVSTCTR0_USBRST_SHIFT,
|
||||
USB_DVSTCTR0_USBRST);
|
||||
RZA_IO_RegWrite_16(&USB200.DVSTCTR0,
|
||||
0,
|
||||
USB_DVSTCTR0_UACT_SHIFT,
|
||||
USB_DVSTCTR0_UACT);
|
||||
|
||||
Userdef_USB_usb0_host_delay_xms(50);
|
||||
|
||||
buffer = USB200.DVSTCTR0;
|
||||
buffer &= (uint16_t)(~(USB_HOST_BITRST));
|
||||
buffer |= USB_HOST_BITUACT;
|
||||
USB200.DVSTCTR0 = buffer;
|
||||
|
||||
Userdef_USB_usb0_host_delay_xms(20);
|
||||
|
||||
for (loop = 0, buffer = USB_HOST_HSPROC; loop < 3; ++loop)
|
||||
{
|
||||
buffer = RZA_IO_RegRead_16(&USB200.DVSTCTR0,
|
||||
USB_DVSTCTR0_RHST_SHIFT,
|
||||
USB_DVSTCTR0_RHST);
|
||||
if (buffer == USB_HOST_HSPROC)
|
||||
{
|
||||
Userdef_USB_usb0_host_delay_xms(10);
|
||||
}
|
||||
else
|
||||
{
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return buffer;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_UsbResume
|
||||
* Description : Issues the USB resume signal.
|
||||
* Arguments : none
|
||||
* Return Value : int32_t ; DEVDRV_SUCCESS
|
||||
* : ; DEVDRV_ERROR
|
||||
*******************************************************************************/
|
||||
int32_t usb0_host_UsbResume (void)
|
||||
{
|
||||
uint16_t buf;
|
||||
|
||||
if ((g_usb0_host_driver_state & USB_HOST_DRV_SUSPEND) == 0)
|
||||
{
|
||||
/* not SUSPEND */
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
0,
|
||||
USB_INTENB1_BCHGE_SHIFT,
|
||||
USB_INTENB1_BCHGE);
|
||||
RZA_IO_RegWrite_16(&USB200.DVSTCTR0,
|
||||
1,
|
||||
USB_DVSTCTR0_RESUME_SHIFT,
|
||||
USB_DVSTCTR0_RESUME);
|
||||
Userdef_USB_usb0_host_delay_xms(20);
|
||||
|
||||
buf = USB200.DVSTCTR0;
|
||||
buf &= (uint16_t)(~(USB_HOST_BITRESUME));
|
||||
buf |= USB_HOST_BITUACT;
|
||||
USB200.DVSTCTR0 = buf;
|
||||
|
||||
g_usb0_host_driver_state &= (uint16_t)~USB_HOST_DRV_SUSPEND;
|
||||
|
||||
return DEVDRV_SUCCESS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_UsbSuspend
|
||||
* Description : Issues the USB suspend signal.
|
||||
* Arguments : none
|
||||
* Return Value : int32_t ; DEVDRV_SUCCESS :not SUSPEND
|
||||
* : ; DEVDRV_ERROR :SUSPEND
|
||||
*******************************************************************************/
|
||||
int32_t usb0_host_UsbSuspend (void)
|
||||
{
|
||||
uint16_t buf;
|
||||
|
||||
if ((g_usb0_host_driver_state & USB_HOST_DRV_SUSPEND) != 0)
|
||||
{
|
||||
/* SUSPEND */
|
||||
return DEVDRV_ERROR;
|
||||
}
|
||||
|
||||
RZA_IO_RegWrite_16(&USB200.DVSTCTR0,
|
||||
0,
|
||||
USB_DVSTCTR0_UACT_SHIFT,
|
||||
USB_DVSTCTR0_UACT);
|
||||
|
||||
Userdef_USB_usb0_host_delay_xms(5);
|
||||
|
||||
buf = RZA_IO_RegRead_16(&USB200.SYSSTS0,
|
||||
USB_SYSSTS0_LNST_SHIFT,
|
||||
USB_SYSSTS0_LNST);
|
||||
if ((buf != USB_HOST_FS_JSTS) && (buf != USB_HOST_LS_JSTS))
|
||||
{
|
||||
usb0_host_UsbDetach();
|
||||
}
|
||||
else
|
||||
{
|
||||
g_usb0_host_driver_state |= USB_HOST_DRV_SUSPEND;
|
||||
}
|
||||
|
||||
return DEVDRV_SUCCESS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_Enable_DetachINT
|
||||
* Description : Enables the USB disconnection interrupt.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_Enable_DetachINT (void)
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)(~(USB_HOST_BITDTCH));
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
1,
|
||||
USB_INTENB1_DTCHE_SHIFT,
|
||||
USB_INTENB1_DTCHE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_Disable_DetachINT
|
||||
* Description : Disables the USB disconnection interrupt.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_Disable_DetachINT (void)
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)(~(USB_HOST_BITDTCH));
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
0,
|
||||
USB_INTENB1_DTCHE_SHIFT,
|
||||
USB_INTENB1_DTCHE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_Enable_AttachINT
|
||||
* Description : Enables the USB connection detection interrupt.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_Enable_AttachINT (void)
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)(~(USB_HOST_BITATTCH));
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
1,
|
||||
USB_INTENB1_ATTCHE_SHIFT,
|
||||
USB_INTENB1_ATTCHE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_Disable_AttachINT
|
||||
* Description : Disables the USB connection detection interrupt.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_Disable_AttachINT (void)
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)(~(USB_HOST_BITATTCH));
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
0,
|
||||
USB_INTENB1_ATTCHE_SHIFT,
|
||||
USB_INTENB1_ATTCHE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_Disable_BchgINT
|
||||
* Description : Disables the USB bus change detection interrupt.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_Disable_BchgINT (void)
|
||||
{
|
||||
USB200.INTSTS1 = (uint16_t)(~(USB_HOST_BITBCHG));
|
||||
RZA_IO_RegWrite_16(&USB200.INTENB1,
|
||||
0,
|
||||
USB_INTENB1_BCHGE_SHIFT,
|
||||
USB_INTENB1_BCHGE);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_set_devadd
|
||||
* Description : DEVADDn register is set by specified value
|
||||
* Arguments : uint16_t addr : Device address
|
||||
* : uint16_t *devadd : Set value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_set_devadd (uint16_t addr, uint16_t * devadd)
|
||||
{
|
||||
uint16_t * ptr;
|
||||
uint16_t ret_flag = DEVDRV_FLAG_ON; // avoid warning.
|
||||
|
||||
switch (addr)
|
||||
{
|
||||
case USB_HOST_DEVICE_0:
|
||||
ptr = (uint16_t *)&USB200.DEVADD0;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_1:
|
||||
ptr = (uint16_t *)&USB200.DEVADD1;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_2:
|
||||
ptr = (uint16_t *)&USB200.DEVADD2;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_3:
|
||||
ptr = (uint16_t *)&USB200.DEVADD3;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_4:
|
||||
ptr = (uint16_t *)&USB200.DEVADD4;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_5:
|
||||
ptr = (uint16_t *)&USB200.DEVADD5;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_6:
|
||||
ptr = (uint16_t *)&USB200.DEVADD6;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_7:
|
||||
ptr = (uint16_t *)&USB200.DEVADD7;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_8:
|
||||
ptr = (uint16_t *)&USB200.DEVADD8;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_9:
|
||||
ptr = (uint16_t *)&USB200.DEVADD9;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_10:
|
||||
ptr = (uint16_t *)&USB200.DEVADDA;
|
||||
break;
|
||||
|
||||
default:
|
||||
ret_flag = DEVDRV_FLAG_OFF;
|
||||
break;
|
||||
}
|
||||
|
||||
if (ret_flag == DEVDRV_FLAG_ON)
|
||||
{
|
||||
*ptr = (uint16_t)(*devadd & USB_HOST_DEVADD_MASK);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_get_devadd
|
||||
* Description : DEVADDn register is obtained
|
||||
* Arguments : uint16_t addr : Device address
|
||||
* : uint16_t *devadd : USB_HOST_DEVADD register value
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_get_devadd (uint16_t addr, uint16_t * devadd)
|
||||
{
|
||||
uint16_t * ptr;
|
||||
uint16_t ret_flag = DEVDRV_FLAG_ON; // avoid warning.
|
||||
|
||||
switch (addr)
|
||||
{
|
||||
case USB_HOST_DEVICE_0:
|
||||
ptr = (uint16_t *)&USB200.DEVADD0;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_1:
|
||||
ptr = (uint16_t *)&USB200.DEVADD1;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_2:
|
||||
ptr = (uint16_t *)&USB200.DEVADD2;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_3:
|
||||
ptr = (uint16_t *)&USB200.DEVADD3;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_4:
|
||||
ptr = (uint16_t *)&USB200.DEVADD4;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_5:
|
||||
ptr = (uint16_t *)&USB200.DEVADD5;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_6:
|
||||
ptr = (uint16_t *)&USB200.DEVADD6;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_7:
|
||||
ptr = (uint16_t *)&USB200.DEVADD7;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_8:
|
||||
ptr = (uint16_t *)&USB200.DEVADD8;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_9:
|
||||
ptr = (uint16_t *)&USB200.DEVADD9;
|
||||
break;
|
||||
|
||||
case USB_HOST_DEVICE_10:
|
||||
ptr = (uint16_t *)&USB200.DEVADDA;
|
||||
break;
|
||||
|
||||
default:
|
||||
ret_flag = DEVDRV_FLAG_OFF;
|
||||
break;
|
||||
}
|
||||
|
||||
if (ret_flag == DEVDRV_FLAG_ON)
|
||||
{
|
||||
*devadd = *ptr;
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_EnableINT_Module
|
||||
* Description : Enables BEMP/NRDY/BRDY interrupt and SIGN/SACK interrupt.
|
||||
* : Enables NRDY/BEMP interrupt in the pipe0.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_EnableINT_Module (void)
|
||||
{
|
||||
uint16_t buf;
|
||||
|
||||
buf = USB200.INTENB0;
|
||||
buf |= (USB_HOST_BITBEMPE | USB_HOST_BITNRDYE | USB_HOST_BITBRDYE);
|
||||
USB200.INTENB0 = buf;
|
||||
|
||||
buf = USB200.INTENB1;
|
||||
buf |= (USB_HOST_BITSIGNE | USB_HOST_BITSACKE);
|
||||
USB200.INTENB1 = buf;
|
||||
|
||||
usb0_host_enable_nrdy_int(USB_HOST_PIPE0);
|
||||
usb0_host_enable_bemp_int(USB_HOST_PIPE0);
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,698 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_dmacdrv.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "r_typedefs.h"
|
||||
#include "iodefine.h"
|
||||
#include "rza_io_regrw.h"
|
||||
#include "usb0_host_dmacdrv.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
#define DMAC_INDEFINE (255) /* Macro definition when REQD bit is not used */
|
||||
|
||||
/* ==== Request setting information for on-chip peripheral module ==== */
|
||||
typedef enum dmac_peri_req_reg_type
|
||||
{
|
||||
DMAC_REQ_MID,
|
||||
DMAC_REQ_RID,
|
||||
DMAC_REQ_AM,
|
||||
DMAC_REQ_LVL,
|
||||
DMAC_REQ_REQD
|
||||
} dmac_peri_req_reg_type_t;
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
/* ==== Prototype declaration ==== */
|
||||
|
||||
/* ==== Global variable ==== */
|
||||
/* On-chip peripheral module request setting table */
|
||||
static const uint8_t usb0_host_dmac_peri_req_init_table[8][5] =
|
||||
{
|
||||
/* MID,RID, AM,LVL,REQD */
|
||||
{ 32, 3, 2, 1, 1}, /* USB_0 channel 0 transmit FIFO empty */
|
||||
{ 32, 3, 2, 1, 0}, /* USB_0 channel 0 receive FIFO full */
|
||||
{ 33, 3, 2, 1, 1}, /* USB_0 channel 1 transmit FIFO empty */
|
||||
{ 33, 3, 2, 1, 0}, /* USB_0 channel 1 receive FIFO full */
|
||||
{ 34, 3, 2, 1, 1}, /* USB_1 channel 0 transmit FIFO empty */
|
||||
{ 34, 3, 2, 1, 0}, /* USB_1 channel 0 receive FIFO full */
|
||||
{ 35, 3, 2, 1, 1}, /* USB_1 channel 1 transmit FIFO empty */
|
||||
{ 35, 3, 2, 1, 0}, /* USB_1 channel 1 receive FIFO full */
|
||||
};
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_DMAC1_PeriReqInit
|
||||
* Description : Sets the register mode for DMA mode and the on-chip peripheral
|
||||
* : module request for transfer request for DMAC channel 1.
|
||||
* : Executes DMAC initial setting using the DMA information
|
||||
* : specified by the argument *trans_info and the enabled/disabled
|
||||
* : continuous transfer specified by the argument continuation.
|
||||
* : Registers DMAC channel 1 interrupt handler function and sets
|
||||
* : the interrupt priority level. Then enables transfer completion
|
||||
* : interrupt.
|
||||
* Arguments : dmac_transinfo_t * trans_info : Setting information to DMAC
|
||||
* : : register
|
||||
* : uint32_t dmamode : DMA mode (only for DMAC_MODE_REGISTER)
|
||||
* : uint32_t continuation : Set continuous transfer to be valid
|
||||
* : : after DMA transfer has been completed
|
||||
* : DMAC_SAMPLE_CONTINUATION : Execute continuous transfer
|
||||
* : DMAC_SAMPLE_SINGLE : Do not execute continuous
|
||||
* : : transfer
|
||||
* : uint32_t request_factor : Factor for on-chip peripheral module
|
||||
* : : request
|
||||
* : DMAC_REQ_OSTM0TINT : OSTM_0 compare match
|
||||
* : DMAC_REQ_OSTM1TINT : OSTM_1 compare match
|
||||
* : DMAC_REQ_TGI0A : MTU2_0 input capture/compare match
|
||||
* : :
|
||||
* : uint32_t req_direction : Setting value of CHCFG_n register
|
||||
* : : REQD bit
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_DMAC1_PeriReqInit (const dmac_transinfo_t * trans_info, uint32_t dmamode, uint32_t continuation,
|
||||
uint32_t request_factor, uint32_t req_direction)
|
||||
{
|
||||
/* ==== Register mode ==== */
|
||||
if (DMAC_MODE_REGISTER == dmamode)
|
||||
{
|
||||
/* ==== Next0 register set ==== */
|
||||
DMAC1.N0SA_n = trans_info->src_addr; /* Start address of transfer source */
|
||||
DMAC1.N0DA_n = trans_info->dst_addr; /* Start address of transfer destination */
|
||||
DMAC1.N0TB_n = trans_info->count; /* Total transfer byte count */
|
||||
|
||||
/* DAD : Transfer destination address counting direction */
|
||||
/* SAD : Transfer source address counting direction */
|
||||
/* DDS : Transfer destination transfer size */
|
||||
/* SDS : Transfer source transfer size */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
trans_info->daddr_dir,
|
||||
DMAC1_CHCFG_n_DAD_SHIFT,
|
||||
DMAC1_CHCFG_n_DAD);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
trans_info->saddr_dir,
|
||||
DMAC1_CHCFG_n_SAD_SHIFT,
|
||||
DMAC1_CHCFG_n_SAD);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
trans_info->dst_size,
|
||||
DMAC1_CHCFG_n_DDS_SHIFT,
|
||||
DMAC1_CHCFG_n_DDS);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
trans_info->src_size,
|
||||
DMAC1_CHCFG_n_SDS_SHIFT,
|
||||
DMAC1_CHCFG_n_SDS);
|
||||
|
||||
/* DMS : Register mode */
|
||||
/* RSEL : Select Next0 register set */
|
||||
/* SBE : No discharge of buffer data when aborted */
|
||||
/* DEM : No DMA interrupt mask */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_DMS_SHIFT,
|
||||
DMAC1_CHCFG_n_DMS);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_RSEL_SHIFT,
|
||||
DMAC1_CHCFG_n_RSEL);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_SBE_SHIFT,
|
||||
DMAC1_CHCFG_n_SBE);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_DEM_SHIFT,
|
||||
DMAC1_CHCFG_n_DEM);
|
||||
|
||||
/* ---- Continuous transfer ---- */
|
||||
if (DMAC_SAMPLE_CONTINUATION == continuation)
|
||||
{
|
||||
/* REN : Execute continuous transfer */
|
||||
/* RSW : Change register set when DMA transfer is completed. */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
1,
|
||||
DMAC1_CHCFG_n_REN_SHIFT,
|
||||
DMAC1_CHCFG_n_REN);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
1,
|
||||
DMAC1_CHCFG_n_RSW_SHIFT,
|
||||
DMAC1_CHCFG_n_RSW);
|
||||
}
|
||||
/* ---- Single transfer ---- */
|
||||
else
|
||||
{
|
||||
/* REN : Do not execute continuous transfer */
|
||||
/* RSW : Do not change register set when DMA transfer is completed. */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_REN_SHIFT,
|
||||
DMAC1_CHCFG_n_REN);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_RSW_SHIFT,
|
||||
DMAC1_CHCFG_n_RSW);
|
||||
}
|
||||
|
||||
/* TM : Single transfer */
|
||||
/* SEL : Channel setting */
|
||||
/* HIEN, LOEN : On-chip peripheral module request */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_TM_SHIFT,
|
||||
DMAC1_CHCFG_n_TM);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
1,
|
||||
DMAC1_CHCFG_n_SEL_SHIFT,
|
||||
DMAC1_CHCFG_n_SEL);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
1,
|
||||
DMAC1_CHCFG_n_HIEN_SHIFT,
|
||||
DMAC1_CHCFG_n_HIEN);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
0,
|
||||
DMAC1_CHCFG_n_LOEN_SHIFT,
|
||||
DMAC1_CHCFG_n_LOEN);
|
||||
|
||||
/* ---- Set factor by specified on-chip peripheral module request ---- */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_AM],
|
||||
DMAC1_CHCFG_n_AM_SHIFT,
|
||||
DMAC1_CHCFG_n_AM);
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_LVL],
|
||||
DMAC1_CHCFG_n_LVL_SHIFT,
|
||||
DMAC1_CHCFG_n_LVL);
|
||||
if (usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_REQD] != DMAC_INDEFINE)
|
||||
{
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_REQD],
|
||||
DMAC1_CHCFG_n_REQD_SHIFT,
|
||||
DMAC1_CHCFG_n_REQD);
|
||||
}
|
||||
else
|
||||
{
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCFG_n,
|
||||
req_direction,
|
||||
DMAC1_CHCFG_n_REQD_SHIFT,
|
||||
DMAC1_CHCFG_n_REQD);
|
||||
}
|
||||
RZA_IO_RegWrite_32(&DMAC01.DMARS,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_RID],
|
||||
DMAC01_DMARS_CH1_RID_SHIFT,
|
||||
DMAC01_DMARS_CH1_RID);
|
||||
RZA_IO_RegWrite_32(&DMAC01.DMARS,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_MID],
|
||||
DMAC01_DMARS_CH1_MID_SHIFT,
|
||||
DMAC01_DMARS_CH1_MID);
|
||||
|
||||
/* PR : Round robin mode */
|
||||
RZA_IO_RegWrite_32(&DMAC07.DCTRL_0_7,
|
||||
1,
|
||||
DMAC07_DCTRL_0_7_PR_SHIFT,
|
||||
DMAC07_DCTRL_0_7_PR);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_DMAC1_Open
|
||||
* Description : Enables DMAC channel 1 transfer.
|
||||
* Arguments : uint32_t req : DMAC request mode
|
||||
* Return Value : 0 : Succeeded in enabling DMA transfer
|
||||
* : -1 : Failed to enable DMA transfer (due to DMA operation)
|
||||
*******************************************************************************/
|
||||
int32_t usb0_host_DMAC1_Open (uint32_t req)
|
||||
{
|
||||
int32_t ret;
|
||||
volatile uint8_t dummy;
|
||||
|
||||
/* Transferable? */
|
||||
if ((0 == RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_EN_SHIFT,
|
||||
DMAC1_CHSTAT_n_EN)) &&
|
||||
(0 == RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_TACT_SHIFT,
|
||||
DMAC1_CHSTAT_n_TACT)))
|
||||
{
|
||||
/* Clear Channel Status Register */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCTRL_n,
|
||||
1,
|
||||
DMAC1_CHCTRL_n_SWRST_SHIFT,
|
||||
DMAC1_CHCTRL_n_SWRST);
|
||||
dummy = RZA_IO_RegRead_32(&DMAC1.CHCTRL_n,
|
||||
DMAC1_CHCTRL_n_SWRST_SHIFT,
|
||||
DMAC1_CHCTRL_n_SWRST);
|
||||
/* Enable DMA transfer */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCTRL_n,
|
||||
1,
|
||||
DMAC1_CHCTRL_n_SETEN_SHIFT,
|
||||
DMAC1_CHCTRL_n_SETEN);
|
||||
|
||||
/* ---- Request by software ---- */
|
||||
if (DMAC_REQ_MODE_SOFT == req)
|
||||
{
|
||||
/* DMA transfer Request by software */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCTRL_n,
|
||||
1,
|
||||
DMAC1_CHCTRL_n_STG_SHIFT,
|
||||
DMAC1_CHCTRL_n_STG);
|
||||
}
|
||||
|
||||
ret = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = -1;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_DMAC1_Close
|
||||
* Description : Aborts DMAC channel 1 transfer. Returns the remaining transfer
|
||||
* : byte count at the time of DMA transfer abort to the argument
|
||||
* : *remain.
|
||||
* Arguments : uint32_t * remain : Remaining transfer byte count when
|
||||
* : : DMA transfer is aborted
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_DMAC1_Close (uint32_t * remain)
|
||||
{
|
||||
|
||||
/* ==== Abort transfer ==== */
|
||||
RZA_IO_RegWrite_32(&DMAC1.CHCTRL_n,
|
||||
1,
|
||||
DMAC1_CHCTRL_n_CLREN_SHIFT,
|
||||
DMAC1_CHCTRL_n_CLREN);
|
||||
|
||||
while (1 == RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_TACT_SHIFT,
|
||||
DMAC1_CHSTAT_n_TACT))
|
||||
{
|
||||
/* Loop until transfer is aborted */
|
||||
}
|
||||
|
||||
while (1 == RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_EN_SHIFT,
|
||||
DMAC1_CHSTAT_n_EN))
|
||||
{
|
||||
/* Loop until 0 is set in EN before checking the remaining transfer byte count */
|
||||
}
|
||||
/* ==== Obtain remaining transfer byte count ==== */
|
||||
*remain = DMAC1.CRTB_n;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_DMAC1_Load_Set
|
||||
* Description : Sets the transfer source address, transfer destination
|
||||
* : address, and total transfer byte count respectively
|
||||
* : specified by the argument src_addr, dst_addr, and count to
|
||||
* : DMAC channel 1 as DMA transfer information.
|
||||
* : Sets the register set selected by the CHCFG_n register
|
||||
* : RSEL bit from the Next0 or Next1 register set.
|
||||
* : This function should be called when DMA transfer of DMAC
|
||||
* : channel 1 is aboted.
|
||||
* Arguments : uint32_t src_addr : Transfer source address
|
||||
* : uint32_t dst_addr : Transfer destination address
|
||||
* : uint32_t count : Total transfer byte count
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_DMAC1_Load_Set (uint32_t src_addr, uint32_t dst_addr, uint32_t count)
|
||||
{
|
||||
uint8_t reg_set;
|
||||
|
||||
/* Obtain register set in use */
|
||||
reg_set = RZA_IO_RegRead_32(&DMAC1.CHSTAT_n,
|
||||
DMAC1_CHSTAT_n_SR_SHIFT,
|
||||
DMAC1_CHSTAT_n_SR);
|
||||
|
||||
/* ==== Load ==== */
|
||||
if (0 == reg_set)
|
||||
{
|
||||
/* ---- Next0 Register Set ---- */
|
||||
DMAC1.N0SA_n = src_addr; /* Start address of transfer source */
|
||||
DMAC1.N0DA_n = dst_addr; /* Start address of transfer destination */
|
||||
DMAC1.N0TB_n = count; /* Total transfer byte count */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* ---- Next1 Register Set ---- */
|
||||
DMAC1.N1SA_n = src_addr; /* Start address of transfer source */
|
||||
DMAC1.N1DA_n = dst_addr; /* Start address of transfer destination */
|
||||
DMAC1.N1TB_n = count; /* Total transfer byte count */
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_DMAC2_PeriReqInit
|
||||
* Description : Sets the register mode for DMA mode and the on-chip peripheral
|
||||
* : module request for transfer request for DMAC channel 2.
|
||||
* : Executes DMAC initial setting using the DMA information
|
||||
* : specified by the argument *trans_info and the enabled/disabled
|
||||
* : continuous transfer specified by the argument continuation.
|
||||
* : Registers DMAC channel 2 interrupt handler function and sets
|
||||
* : the interrupt priority level. Then enables transfer completion
|
||||
* : interrupt.
|
||||
* Arguments : dmac_transinfo_t * trans_info : Setting information to DMAC
|
||||
* : : register
|
||||
* : uint32_t dmamode : DMA mode (only for DMAC_MODE_REGISTER)
|
||||
* : uint32_t continuation : Set continuous transfer to be valid
|
||||
* : : after DMA transfer has been completed
|
||||
* : DMAC_SAMPLE_CONTINUATION : Execute continuous transfer
|
||||
* : DMAC_SAMPLE_SINGLE : Do not execute continuous
|
||||
* : : transfer
|
||||
* : uint32_t request_factor : Factor for on-chip peripheral module
|
||||
* : : request
|
||||
* : DMAC_REQ_OSTM0TINT : OSTM_0 compare match
|
||||
* : DMAC_REQ_OSTM1TINT : OSTM_1 compare match
|
||||
* : DMAC_REQ_TGI0A : MTU2_0 input capture/compare match
|
||||
* : :
|
||||
* : uint32_t req_direction : Setting value of CHCFG_n register
|
||||
* : : REQD bit
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_DMAC2_PeriReqInit (const dmac_transinfo_t * trans_info, uint32_t dmamode, uint32_t continuation,
|
||||
uint32_t request_factor, uint32_t req_direction)
|
||||
{
|
||||
/* ==== Register mode ==== */
|
||||
if (DMAC_MODE_REGISTER == dmamode)
|
||||
{
|
||||
/* ==== Next0 register set ==== */
|
||||
DMAC2.N0SA_n = trans_info->src_addr; /* Start address of transfer source */
|
||||
DMAC2.N0DA_n = trans_info->dst_addr; /* Start address of transfer destination */
|
||||
DMAC2.N0TB_n = trans_info->count; /* Total transfer byte count */
|
||||
|
||||
/* DAD : Transfer destination address counting direction */
|
||||
/* SAD : Transfer source address counting direction */
|
||||
/* DDS : Transfer destination transfer size */
|
||||
/* SDS : Transfer source transfer size */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
trans_info->daddr_dir,
|
||||
DMAC2_CHCFG_n_DAD_SHIFT,
|
||||
DMAC2_CHCFG_n_DAD);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
trans_info->saddr_dir,
|
||||
DMAC2_CHCFG_n_SAD_SHIFT,
|
||||
DMAC2_CHCFG_n_SAD);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
trans_info->dst_size,
|
||||
DMAC2_CHCFG_n_DDS_SHIFT,
|
||||
DMAC2_CHCFG_n_DDS);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
trans_info->src_size,
|
||||
DMAC2_CHCFG_n_SDS_SHIFT,
|
||||
DMAC2_CHCFG_n_SDS);
|
||||
|
||||
/* DMS : Register mode */
|
||||
/* RSEL : Select Next0 register set */
|
||||
/* SBE : No discharge of buffer data when aborted */
|
||||
/* DEM : No DMA interrupt mask */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_DMS_SHIFT,
|
||||
DMAC2_CHCFG_n_DMS);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_RSEL_SHIFT,
|
||||
DMAC2_CHCFG_n_RSEL);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_SBE_SHIFT,
|
||||
DMAC2_CHCFG_n_SBE);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_DEM_SHIFT,
|
||||
DMAC2_CHCFG_n_DEM);
|
||||
|
||||
/* ---- Continuous transfer ---- */
|
||||
if (DMAC_SAMPLE_CONTINUATION == continuation)
|
||||
{
|
||||
/* REN : Execute continuous transfer */
|
||||
/* RSW : Change register set when DMA transfer is completed. */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
1,
|
||||
DMAC2_CHCFG_n_REN_SHIFT,
|
||||
DMAC2_CHCFG_n_REN);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
1,
|
||||
DMAC2_CHCFG_n_RSW_SHIFT,
|
||||
DMAC2_CHCFG_n_RSW);
|
||||
}
|
||||
/* ---- Single transfer ---- */
|
||||
else
|
||||
{
|
||||
/* REN : Do not execute continuous transfer */
|
||||
/* RSW : Do not change register set when DMA transfer is completed. */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_REN_SHIFT,
|
||||
DMAC2_CHCFG_n_REN);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_RSW_SHIFT,
|
||||
DMAC2_CHCFG_n_RSW);
|
||||
}
|
||||
|
||||
/* TM : Single transfer */
|
||||
/* SEL : Channel setting */
|
||||
/* HIEN, LOEN : On-chip peripheral module request */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_TM_SHIFT,
|
||||
DMAC2_CHCFG_n_TM);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
2,
|
||||
DMAC2_CHCFG_n_SEL_SHIFT,
|
||||
DMAC2_CHCFG_n_SEL);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
1,
|
||||
DMAC2_CHCFG_n_HIEN_SHIFT,
|
||||
DMAC2_CHCFG_n_HIEN);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
0,
|
||||
DMAC2_CHCFG_n_LOEN_SHIFT,
|
||||
DMAC2_CHCFG_n_LOEN);
|
||||
|
||||
/* ---- Set factor by specified on-chip peripheral module request ---- */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_AM],
|
||||
DMAC2_CHCFG_n_AM_SHIFT,
|
||||
DMAC2_CHCFG_n_AM);
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_LVL],
|
||||
DMAC2_CHCFG_n_LVL_SHIFT,
|
||||
DMAC2_CHCFG_n_LVL);
|
||||
if (usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_REQD] != DMAC_INDEFINE)
|
||||
{
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_REQD],
|
||||
DMAC2_CHCFG_n_REQD_SHIFT,
|
||||
DMAC2_CHCFG_n_REQD);
|
||||
}
|
||||
else
|
||||
{
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCFG_n,
|
||||
req_direction,
|
||||
DMAC2_CHCFG_n_REQD_SHIFT,
|
||||
DMAC2_CHCFG_n_REQD);
|
||||
}
|
||||
RZA_IO_RegWrite_32(&DMAC23.DMARS,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_RID],
|
||||
DMAC23_DMARS_CH2_RID_SHIFT,
|
||||
DMAC23_DMARS_CH2_RID);
|
||||
RZA_IO_RegWrite_32(&DMAC23.DMARS,
|
||||
usb0_host_dmac_peri_req_init_table[request_factor][DMAC_REQ_MID],
|
||||
DMAC23_DMARS_CH2_MID_SHIFT,
|
||||
DMAC23_DMARS_CH2_MID);
|
||||
|
||||
/* PR : Round robin mode */
|
||||
RZA_IO_RegWrite_32(&DMAC07.DCTRL_0_7,
|
||||
1,
|
||||
DMAC07_DCTRL_0_7_PR_SHIFT,
|
||||
DMAC07_DCTRL_0_7_PR);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_DMAC2_Open
|
||||
* Description : Enables DMAC channel 2 transfer.
|
||||
* Arguments : uint32_t req : DMAC request mode
|
||||
* Return Value : 0 : Succeeded in enabling DMA transfer
|
||||
* : -1 : Failed to enable DMA transfer (due to DMA operation)
|
||||
*******************************************************************************/
|
||||
int32_t usb0_host_DMAC2_Open (uint32_t req)
|
||||
{
|
||||
int32_t ret;
|
||||
volatile uint8_t dummy;
|
||||
|
||||
/* Transferable? */
|
||||
if ((0 == RZA_IO_RegRead_32(&DMAC2.CHSTAT_n,
|
||||
DMAC2_CHSTAT_n_EN_SHIFT,
|
||||
DMAC2_CHSTAT_n_EN)) &&
|
||||
(0 == RZA_IO_RegRead_32(&DMAC2.CHSTAT_n,
|
||||
DMAC2_CHSTAT_n_TACT_SHIFT,
|
||||
DMAC2_CHSTAT_n_TACT)))
|
||||
{
|
||||
/* Clear Channel Status Register */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCTRL_n,
|
||||
1,
|
||||
DMAC2_CHCTRL_n_SWRST_SHIFT,
|
||||
DMAC2_CHCTRL_n_SWRST);
|
||||
dummy = RZA_IO_RegRead_32(&DMAC2.CHCTRL_n,
|
||||
DMAC2_CHCTRL_n_SWRST_SHIFT,
|
||||
DMAC2_CHCTRL_n_SWRST);
|
||||
/* Enable DMA transfer */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCTRL_n,
|
||||
1,
|
||||
DMAC2_CHCTRL_n_SETEN_SHIFT,
|
||||
DMAC2_CHCTRL_n_SETEN);
|
||||
|
||||
/* ---- Request by software ---- */
|
||||
if (DMAC_REQ_MODE_SOFT == req)
|
||||
{
|
||||
/* DMA transfer Request by software */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCTRL_n,
|
||||
1,
|
||||
DMAC2_CHCTRL_n_STG_SHIFT,
|
||||
DMAC2_CHCTRL_n_STG);
|
||||
}
|
||||
|
||||
ret = 0;
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = -1;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_DMAC2_Close
|
||||
* Description : Aborts DMAC channel 2 transfer. Returns the remaining transfer
|
||||
* : byte count at the time of DMA transfer abort to the argument
|
||||
* : *remain.
|
||||
* Arguments : uint32_t * remain : Remaining transfer byte count when
|
||||
* : : DMA transfer is aborted
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_DMAC2_Close (uint32_t * remain)
|
||||
{
|
||||
|
||||
/* ==== Abort transfer ==== */
|
||||
RZA_IO_RegWrite_32(&DMAC2.CHCTRL_n,
|
||||
1,
|
||||
DMAC2_CHCTRL_n_CLREN_SHIFT,
|
||||
DMAC2_CHCTRL_n_CLREN);
|
||||
|
||||
while (1 == RZA_IO_RegRead_32(&DMAC2.CHSTAT_n,
|
||||
DMAC2_CHSTAT_n_TACT_SHIFT,
|
||||
DMAC2_CHSTAT_n_TACT))
|
||||
{
|
||||
/* Loop until transfer is aborted */
|
||||
}
|
||||
|
||||
while (1 == RZA_IO_RegRead_32(&DMAC2.CHSTAT_n,
|
||||
DMAC2_CHSTAT_n_EN_SHIFT,
|
||||
DMAC2_CHSTAT_n_EN))
|
||||
{
|
||||
/* Loop until 0 is set in EN before checking the remaining transfer byte count */
|
||||
}
|
||||
/* ==== Obtain remaining transfer byte count ==== */
|
||||
*remain = DMAC2.CRTB_n;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_DMAC2_Load_Set
|
||||
* Description : Sets the transfer source address, transfer destination
|
||||
* : address, and total transfer byte count respectively
|
||||
* : specified by the argument src_addr, dst_addr, and count to
|
||||
* : DMAC channel 2 as DMA transfer information.
|
||||
* : Sets the register set selected by the CHCFG_n register
|
||||
* : RSEL bit from the Next0 or Next1 register set.
|
||||
* : This function should be called when DMA transfer of DMAC
|
||||
* : channel 2 is aboted.
|
||||
* Arguments : uint32_t src_addr : Transfer source address
|
||||
* : uint32_t dst_addr : Transfer destination address
|
||||
* : uint32_t count : Total transfer byte count
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void usb0_host_DMAC2_Load_Set (uint32_t src_addr, uint32_t dst_addr, uint32_t count)
|
||||
{
|
||||
uint8_t reg_set;
|
||||
|
||||
/* Obtain register set in use */
|
||||
reg_set = RZA_IO_RegRead_32(&DMAC2.CHSTAT_n,
|
||||
DMAC2_CHSTAT_n_SR_SHIFT,
|
||||
DMAC2_CHSTAT_n_SR);
|
||||
|
||||
/* ==== Load ==== */
|
||||
if (0 == reg_set)
|
||||
{
|
||||
/* ---- Next0 Register Set ---- */
|
||||
DMAC2.N0SA_n = src_addr; /* Start address of transfer source */
|
||||
DMAC2.N0DA_n = dst_addr; /* Start address of transfer destination */
|
||||
DMAC2.N0TB_n = count; /* Total transfer byte count */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* ---- Next1 Register Set ---- */
|
||||
DMAC2.N1SA_n = src_addr; /* Start address of transfer source */
|
||||
DMAC2.N1DA_n = dst_addr; /* Start address of transfer destination */
|
||||
DMAC2.N1TB_n = count; /* Total transfer byte count */
|
||||
}
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,156 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include "devdrv_usb_host_api.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/********************************************************************************************************/
|
||||
/* Endpoint Configuration Data Format */
|
||||
/********************************************************************************************************/
|
||||
/* LINE1: Pipe Window Select Register */
|
||||
/* CPU Access PIPE : PIPE1 to PIPE9 [ ### SET ### ] */
|
||||
/* LINE2: Pipe Configuration Register */
|
||||
/* Transfer Type : USB_HOST_NONE [ USB_HOST_NONE ] */
|
||||
/* Buffer Ready interrupt : USB_HOST_NONE [ USB_HOST_NONE ] */
|
||||
/* Double Buffer Mode : USB_HOST_CNT_ON / USB_HOST_CNT_OFF [ ### SET ### ] */
|
||||
/* Continuous Transmit: : USB_HOST_CNT_ON / USB_HOST_CNT_OFF [ ### SET ### ] */
|
||||
/* Short NAK : USB_HOST_NONE [ USB_HOST_NONE ] */
|
||||
/* Transfer Direction : USB_HOST_NONE [ USB_HOST_NONE ] */
|
||||
/* Endpoint Number : USB_HOST_NONE [ USB_HOST_NONE ] */
|
||||
/* LINE3: Pipe Buffer Configuration Register */
|
||||
/* Buffer Size : (uint16_t)((uint16_t)(((x) / 64) - 1) << 10) */
|
||||
/* [ ### SET ### ] */
|
||||
/* Buffer Top Number : (uint16_t)(x) [ ### SET ### ] */
|
||||
/* LINE4: Pipe Maxpacket Size Register */
|
||||
/* Max Packet Size : USB_HOST_NONE [ USB_HOST_NONE ] */
|
||||
/* LINE5: Pipe Cycle Configuration Register (0x6C) */
|
||||
/* ISO Buffer Flush Mode : USB_HOST_NONE [ USB_HOST_NONE ] */
|
||||
/* ISO Interval Value : USB_HOST_NONE [ USB_HOST_NONE ] */
|
||||
/* LINE6: use FIFO port */
|
||||
/* : USB_HOST_CUSE [ ### SET ### ] */
|
||||
/* : USB_HOST_D0USE / USB_HOST_D1USE */
|
||||
/* : USB_HOST_D0DMA / USB_HOST_D0DMA */
|
||||
/* LINE7: use FIFO port Endian : USB_HOST_FIFO_BIG / USB_HOST_FIFO_LITTLE [ #SET# ] */
|
||||
/********************************************************************************************************/
|
||||
|
||||
/* Device Address 1 */
|
||||
USB_HOST_CFG_PIPETBL_t usb0_host_blk_ep_tbl1[ ] =
|
||||
{
|
||||
{
|
||||
USB_HOST_PIPE1,
|
||||
/* TYPE / BFRE / DBLB / CNTMD / SHTNAK / DIR / EPNUM */
|
||||
USB_HOST_NONE | USB_HOST_NONE | USB_HOST_DBLBON | USB_HOST_CNTMDON | USB_HOST_NONE | USB_HOST_NONE | USB_HOST_NONE,
|
||||
(uint16_t)((uint16_t)(((1024) / 64) - 1) << 10) | (uint16_t)(8),
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_D0USE
|
||||
},
|
||||
|
||||
{
|
||||
/* Pipe end */
|
||||
0xFFFF,
|
||||
0xFFFF,
|
||||
0xFFFF,
|
||||
0xFFFF,
|
||||
0xFFFF,
|
||||
0xFFFF
|
||||
}
|
||||
};
|
||||
|
||||
USB_HOST_CFG_PIPETBL_t usb0_host_int_ep_tbl1[ ] =
|
||||
{
|
||||
{
|
||||
USB_HOST_PIPE6,
|
||||
/* TYPE / BFRE / DBLB / CNTMD / SHTNAK / DIR / EPNUM */
|
||||
USB_HOST_NONE | USB_HOST_NONE | USB_HOST_DBLBON | USB_HOST_CNTMDON | USB_HOST_NONE | USB_HOST_NONE | USB_HOST_NONE,
|
||||
(uint16_t)((uint16_t)(((64) / 64) - 1) << 10) | (uint16_t)(40),
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_D1USE
|
||||
},
|
||||
|
||||
{
|
||||
USB_HOST_PIPE7,
|
||||
/* TYPE / BFRE / DBLB / CNTMD / SHTNAK / DIR / EPNUM */
|
||||
USB_HOST_NONE | USB_HOST_NONE | USB_HOST_DBLBON | USB_HOST_CNTMDON | USB_HOST_NONE | USB_HOST_NONE | USB_HOST_NONE,
|
||||
(uint16_t)((uint16_t)(((64) / 64) - 1) << 10) | (uint16_t)(41),
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_D1USE
|
||||
},
|
||||
|
||||
{
|
||||
USB_HOST_PIPE8,
|
||||
/* TYPE / BFRE / DBLB / CNTMD / SHTNAK / DIR / EPNUM */
|
||||
USB_HOST_NONE | USB_HOST_NONE | USB_HOST_DBLBON | USB_HOST_CNTMDON | USB_HOST_NONE | USB_HOST_NONE | USB_HOST_NONE,
|
||||
(uint16_t)((uint16_t)(((64) / 64) - 1) << 10) | (uint16_t)(42),
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_D1USE
|
||||
},
|
||||
|
||||
{
|
||||
USB_HOST_PIPE9,
|
||||
/* TYPE / BFRE / DBLB / CNTMD / SHTNAK / DIR / EPNUM */
|
||||
USB_HOST_NONE | USB_HOST_NONE | USB_HOST_DBLBON | USB_HOST_CNTMDON | USB_HOST_NONE | USB_HOST_NONE | USB_HOST_NONE,
|
||||
(uint16_t)((uint16_t)(((64) / 64) - 1) << 10) | (uint16_t)(43),
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_NONE,
|
||||
USB_HOST_D1USE
|
||||
},
|
||||
|
||||
{
|
||||
/* Pipe end */
|
||||
0xFFFF,
|
||||
0xFFFF,
|
||||
0xFFFF,
|
||||
0xFFFF,
|
||||
0xFFFF,
|
||||
0xFFFF
|
||||
}
|
||||
};
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -0,0 +1,770 @@
|
|||
/*******************************************************************************
|
||||
* DISCLAIMER
|
||||
* This software is supplied by Renesas Electronics Corporation and is only
|
||||
* intended for use with Renesas products. No other uses are authorized. This
|
||||
* software is owned by Renesas Electronics Corporation and is protected under
|
||||
* all applicable laws, including copyright laws.
|
||||
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING
|
||||
* THIS SOFTWARE, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING BUT NOT
|
||||
* LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
|
||||
* AND NON-INFRINGEMENT. ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.
|
||||
* TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY LAW, NEITHER RENESAS
|
||||
* ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR
|
||||
* ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR ITS AFFILIATES HAVE
|
||||
* BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||||
* Renesas reserves the right, without notice, to make changes to this software
|
||||
* and to discontinue the availability of this software. By using this software,
|
||||
* you agree to the additional terms and conditions found by accessing the
|
||||
* following link:
|
||||
* http://www.renesas.com/disclaimer
|
||||
* Copyright (C) 2012 - 2014 Renesas Electronics Corporation. All rights reserved.
|
||||
*******************************************************************************/
|
||||
/*******************************************************************************
|
||||
* File Name : usb0_host_userdef.c
|
||||
* $Rev: 1116 $
|
||||
* $Date:: 2014-07-09 16:29:19 +0900#$
|
||||
* Device(s) : RZ/A1H
|
||||
* Tool-Chain :
|
||||
* OS : None
|
||||
* H/W Platform :
|
||||
* Description : RZ/A1H R7S72100 USB Sample Program
|
||||
* Operation :
|
||||
* Limitations :
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Includes <System Includes> , "Project Includes"
|
||||
*******************************************************************************/
|
||||
#include <stdio.h>
|
||||
#include "cmsis_os.h"
|
||||
#include "r_typedefs.h"
|
||||
#include "iodefine.h"
|
||||
#include "devdrv_usb_host_api.h"
|
||||
#include "usb0_host.h"
|
||||
#include "MBRZA1H.h" /* INTC Driver Header */
|
||||
#include "usb0_host_dmacdrv.h"
|
||||
#include "ohci_wrapp_RZ_A1_local.h"
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Typedef definitions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Macro definitions
|
||||
*******************************************************************************/
|
||||
#define DUMMY_ACCESS (*(volatile unsigned long *)(OSTM0CNT))
|
||||
|
||||
/* #define CACHE_WRITEBACK */
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Imported global variables and functions (from other files)
|
||||
*******************************************************************************/
|
||||
extern int32_t io_cwb(unsigned long start, unsigned long end);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Exported global variables and functions (to be accessed by other files)
|
||||
*******************************************************************************/
|
||||
static void usb0_host_enable_dmac0(uint32_t src, uint32_t dst, uint32_t count,
|
||||
uint32_t size, uint32_t dir, uint32_t fifo, uint16_t dfacc);
|
||||
static void usb0_host_enable_dmac1(uint32_t src, uint32_t dst, uint32_t count,
|
||||
uint32_t size, uint32_t dir, uint32_t fifo, uint16_t dfacc);
|
||||
static void Userdef_USB_usb0_host_delay_10us_2(void);
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
Private global variables and functions
|
||||
*******************************************************************************/
|
||||
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_d0fifo_dmaintid
|
||||
* Description : get D0FIFO DMA Interrupt ID
|
||||
* Arguments : none
|
||||
* Return Value : D0FIFO DMA Interrupt ID
|
||||
*******************************************************************************/
|
||||
uint16_t Userdef_USB_usb0_host_d0fifo_dmaintid (void)
|
||||
{
|
||||
return DMAINT1_IRQn;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_d1fifo_dmaintid
|
||||
* Description : get D1FIFO DMA Interrupt ID
|
||||
* Arguments : none
|
||||
* Return Value : D1FIFO DMA Interrupt ID
|
||||
*******************************************************************************/
|
||||
uint16_t Userdef_USB_usb0_host_d1fifo_dmaintid (void)
|
||||
{
|
||||
return DMAINT2_IRQn;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_attach
|
||||
* Description : Wait for the software of 1ms.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_attach (void)
|
||||
{
|
||||
// printf("\n");
|
||||
// printf("channel 0 attach device\n");
|
||||
// printf("\n");
|
||||
ohciwrapp_loc_Connect(1);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_detach
|
||||
* Description : Wait for the software of 1ms.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_detach (void)
|
||||
{
|
||||
// printf("\n");
|
||||
// printf("channel 0 detach device\n");
|
||||
// printf("\n");
|
||||
ohciwrapp_loc_Connect(0);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_delay_1ms
|
||||
* Description : Wait for the software of 1ms.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_delay_1ms (void)
|
||||
{
|
||||
osDelay(1);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_delay_xms
|
||||
* Description : Wait for the software in the period of time specified by the
|
||||
* : argument.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : uint32_t msec ; Wait Time (msec)
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_delay_xms (uint32_t msec)
|
||||
{
|
||||
osDelay(msec);
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_delay_10us
|
||||
* Description : Waits for software for the period specified by the argument.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : uint32_t usec ; Wait Time(x 10usec)
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_delay_10us (uint32_t usec)
|
||||
{
|
||||
volatile int i;
|
||||
|
||||
/* Wait 10us (Please change for your MCU) */
|
||||
for (i = 0; i < usec; ++i)
|
||||
{
|
||||
Userdef_USB_usb0_host_delay_10us_2();
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_delay_10us_2
|
||||
* Description : Waits for software for the period specified by the argument.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void Userdef_USB_usb0_host_delay_10us_2 (void)
|
||||
{
|
||||
volatile int i;
|
||||
volatile unsigned long tmp;
|
||||
|
||||
/* Wait 1us (Please change for your MCU) */
|
||||
for (i = 0; i < 14; ++i)
|
||||
{
|
||||
tmp = DUMMY_ACCESS;
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_delay_500ns
|
||||
* Description : Wait for software for 500ns.
|
||||
* : Alter this function according to the user's system.
|
||||
* Arguments : none
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_delay_500ns (void)
|
||||
{
|
||||
volatile int i;
|
||||
volatile unsigned long tmp;
|
||||
|
||||
/* Wait 500ns (Please change for your MCU) */
|
||||
/* Wait 500ns I clock 266MHz */
|
||||
tmp = DUMMY_ACCESS;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_start_dma
|
||||
* Description : Enables DMA transfer on the information specified by the argument.
|
||||
* : Set DMAC register by this function to enable DMA transfer.
|
||||
* : After executing this function, USB module is set to start DMA
|
||||
* : transfer. DMA transfer should not wait for DMA transfer complete.
|
||||
* Arguments : USB_HOST_DMA_t *dma : DMA parameter
|
||||
* : typedef struct{
|
||||
* : uint32_t fifo; FIFO for using
|
||||
* : uint32_t buffer; Start address of transfer source/destination
|
||||
* : uint32_t bytes; Transfer size(Byte)
|
||||
* : uint32_t dir; Transfer direction(0:Buffer->FIFO, 1:FIFO->Buffer)
|
||||
* : uint32_t size; DMA transfer size
|
||||
* : } USB_HOST_DMA_t;
|
||||
* : uint16_t dfacc ; 0 : cycle steal mode
|
||||
* : 1 : 16byte continuous mode
|
||||
* : 2 : 32byte continuous mode
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_start_dma (USB_HOST_DMA_t * dma, uint16_t dfacc)
|
||||
{
|
||||
uint32_t trncount;
|
||||
uint32_t src;
|
||||
uint32_t dst;
|
||||
uint32_t size;
|
||||
uint32_t dir;
|
||||
#ifdef CACHE_WRITEBACK
|
||||
uint32_t ptr;
|
||||
#endif
|
||||
|
||||
trncount = dma->bytes;
|
||||
dir = dma->dir;
|
||||
|
||||
if (dir == USB_HOST_FIFO2BUF)
|
||||
{
|
||||
/* DxFIFO determination */
|
||||
dst = dma->buffer;
|
||||
#ifndef __USB_HOST_DF_ACC_ENABLE__
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
size = dma->size;
|
||||
|
||||
if (size == 0)
|
||||
{
|
||||
src += 3; /* byte access */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
src += 2; /* short access */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
#else
|
||||
size = dma->size;
|
||||
|
||||
if (size == 2)
|
||||
{
|
||||
/* 32bit access */
|
||||
if (dfacc == 2)
|
||||
{
|
||||
/* 32byte access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFOB0);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFOB0);
|
||||
}
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
/* 16byte access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFOB0);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFOB0);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* normal access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
/* 16bit access */
|
||||
dfacc = 0; /* force normal access */
|
||||
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
src += 2; /* short access */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* 8bit access */
|
||||
dfacc = 0; /* force normal access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
src = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
src = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
src += 3; /* byte access */
|
||||
}
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
/* DxFIFO determination */
|
||||
src = dma->buffer;
|
||||
#ifndef __USB_HOST_DF_ACC_ENABLE__
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
size = dma->size;
|
||||
|
||||
if (size == 0)
|
||||
{
|
||||
dst += 3; /* byte access */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
dst += 2; /* short access */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
#else
|
||||
size = dma->size;
|
||||
if (size == 2)
|
||||
{
|
||||
/* 32bit access */
|
||||
if (dfacc == 2)
|
||||
{
|
||||
/* 32byte access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFOB0);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFOB0);
|
||||
}
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
/* 16byte access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFOB0);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFOB0);
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
/* normal access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
/* 16bit access */
|
||||
dfacc = 0; /* force normal access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
dst += 2; /* short access */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* 8bit access */
|
||||
dfacc = 0; /* force normal access */
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D0FIFO.UINT32);
|
||||
}
|
||||
else
|
||||
{
|
||||
dst = (uint32_t)(&USB200.D1FIFO.UINT32);
|
||||
}
|
||||
dst += 3; /* byte access */
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef CACHE_WRITEBACK
|
||||
ptr = (uint32_t)dma->buffer;
|
||||
if ((ptr & 0x20000000ul) == 0)
|
||||
{
|
||||
io_cwb((uint32_t)ptr,(uint32_t)(ptr)+trncount);
|
||||
}
|
||||
#endif
|
||||
|
||||
if (dma->fifo == USB_HOST_D0FIFO_DMA)
|
||||
{
|
||||
usb0_host_enable_dmac0(src, dst, trncount, size, dir, dma->fifo, dfacc);
|
||||
}
|
||||
else
|
||||
{
|
||||
usb0_host_enable_dmac1(src, dst, trncount, size, dir, dma->fifo, dfacc);
|
||||
}
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_enable_dmac0
|
||||
* Description : Enables DMA transfer on the information specified by the argument.
|
||||
* Arguments : uint32_t src : src address
|
||||
* : uint32_t dst : dst address
|
||||
* : uint32_t count : transfer byte
|
||||
* : uint32_t size : transfer size
|
||||
* : uint32_t dir : direction
|
||||
* : uint32_t fifo : FIFO(D0FIFO or D1FIFO)
|
||||
* : uint16_t dfacc : 0 : normal access
|
||||
* : : 1 : 16byte access
|
||||
* : : 2 : 32byte access
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_host_enable_dmac0 (uint32_t src, uint32_t dst, uint32_t count,
|
||||
uint32_t size, uint32_t dir, uint32_t fifo, uint16_t dfacc)
|
||||
{
|
||||
dmac_transinfo_t trans_info;
|
||||
uint32_t request_factor = 0;
|
||||
int32_t ret;
|
||||
|
||||
/* ==== Variable setting for DMAC initialization ==== */
|
||||
trans_info.src_addr = (uint32_t)src; /* Start address of transfer source */
|
||||
trans_info.dst_addr = (uint32_t)dst; /* Start address of transfer destination */
|
||||
trans_info.count = (uint32_t)count; /* Total byte count to be transferred */
|
||||
#ifndef __USB_HOST_DF_ACC_ENABLE__
|
||||
if (size == 0)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_8; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_8; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_16; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_16; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 2)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_32; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_32; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
// printf("size error!!\n");
|
||||
}
|
||||
#else
|
||||
if (dfacc == 2)
|
||||
{
|
||||
/* 32byte access */
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_256; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_256; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
/* 16byte access */
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_128; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_128; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* normal access */
|
||||
if (size == 0)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_8; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_8; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_16; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_16; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 2)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_32; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_32; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
// printf("size error!!\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
if (dir == USB_HOST_FIFO2BUF)
|
||||
{
|
||||
request_factor = DMAC_REQ_USB0_DMA0_RX; /* USB_0 channel 0 receive FIFO full */
|
||||
trans_info.saddr_dir = DMAC_TRANS_ADR_NO_INC; /* Count direction of transfer source address */
|
||||
trans_info.daddr_dir = DMAC_TRANS_ADR_INC; /* Count direction of transfer destination address */
|
||||
}
|
||||
else if (dir == USB_HOST_BUF2FIFO)
|
||||
{
|
||||
request_factor = DMAC_REQ_USB0_DMA0_TX; /* USB_0 channel 0 receive FIFO empty */
|
||||
trans_info.saddr_dir = DMAC_TRANS_ADR_INC; /* Count direction of transfer source address */
|
||||
trans_info.daddr_dir = DMAC_TRANS_ADR_NO_INC; /* Count direction of transfer destination address */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
|
||||
/* ==== DMAC initialization ==== */
|
||||
usb0_host_DMAC1_PeriReqInit((const dmac_transinfo_t *)&trans_info,
|
||||
DMAC_MODE_REGISTER,
|
||||
DMAC_SAMPLE_SINGLE,
|
||||
request_factor,
|
||||
0); /* Don't care DMAC_REQ_REQD is setting in usb0_host_DMAC1_PeriReqInit() */
|
||||
|
||||
/* ==== DMAC startup ==== */
|
||||
ret = usb0_host_DMAC1_Open(DMAC_REQ_MODE_PERI);
|
||||
|
||||
if (ret != 0)
|
||||
{
|
||||
// printf("DMAC1 Open error!!\n");
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: usb0_host_enable_dmac1
|
||||
* Description : Enables DMA transfer on the information specified by the argument.
|
||||
* Arguments : uint32_t src : src address
|
||||
* : uint32_t dst : dst address
|
||||
* : uint32_t count : transfer byte
|
||||
* : uint32_t size : transfer size
|
||||
* : uint32_t dir : direction
|
||||
* : uint32_t fifo : FIFO(D0FIFO or D1FIFO)
|
||||
* : uint16_t dfacc : 0 : normal access
|
||||
* : : 1 : 16byte access
|
||||
* : : 2 : 32byte access
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
static void usb0_host_enable_dmac1 (uint32_t src, uint32_t dst, uint32_t count,
|
||||
uint32_t size, uint32_t dir, uint32_t fifo, uint16_t dfacc)
|
||||
{
|
||||
dmac_transinfo_t trans_info;
|
||||
uint32_t request_factor = 0;
|
||||
int32_t ret;
|
||||
|
||||
/* ==== Variable setting for DMAC initialization ==== */
|
||||
trans_info.src_addr = (uint32_t)src; /* Start address of transfer source */
|
||||
trans_info.dst_addr = (uint32_t)dst; /* Start address of transfer destination */
|
||||
trans_info.count = (uint32_t)count; /* Total byte count to be transferred */
|
||||
#ifndef __USB_HOST_DF_ACC_ENABLE__
|
||||
if (size == 0)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_8; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_8; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_16; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_16; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 2)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_32; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_32; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
// printf("size error!!\n");
|
||||
}
|
||||
#else
|
||||
if (dfacc == 2)
|
||||
{
|
||||
/* 32byte access */
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_256; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_256; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (dfacc == 1)
|
||||
{
|
||||
/* 16byte access */
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_128; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_128; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* normal access */
|
||||
if (size == 0)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_8; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_8; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 1)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_16; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_16; /* Transfer destination transfer size */
|
||||
}
|
||||
else if (size == 2)
|
||||
{
|
||||
trans_info.src_size = DMAC_TRANS_SIZE_32; /* Transfer source transfer size */
|
||||
trans_info.dst_size = DMAC_TRANS_SIZE_32; /* Transfer destination transfer size */
|
||||
}
|
||||
else
|
||||
{
|
||||
// printf("size error!!\n");
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
if (dir == USB_HOST_FIFO2BUF)
|
||||
{
|
||||
request_factor =DMAC_REQ_USB0_DMA1_RX; /* USB_0 channel 0 receive FIFO full */
|
||||
trans_info.saddr_dir = DMAC_TRANS_ADR_NO_INC; /* Count direction of transfer source address */
|
||||
trans_info.daddr_dir = DMAC_TRANS_ADR_INC; /* Count direction of transfer destination address */
|
||||
}
|
||||
else if (dir == USB_HOST_BUF2FIFO)
|
||||
{
|
||||
request_factor =DMAC_REQ_USB0_DMA1_TX; /* USB_0 channel 0 receive FIFO empty */
|
||||
trans_info.saddr_dir = DMAC_TRANS_ADR_INC; /* Count direction of transfer source address */
|
||||
trans_info.daddr_dir = DMAC_TRANS_ADR_NO_INC; /* Count direction of transfer destination address */
|
||||
}
|
||||
else
|
||||
{
|
||||
/* Do Nothing */
|
||||
}
|
||||
|
||||
/* ==== DMAC initialization ==== */
|
||||
usb0_host_DMAC2_PeriReqInit((const dmac_transinfo_t *)&trans_info,
|
||||
DMAC_MODE_REGISTER,
|
||||
DMAC_SAMPLE_SINGLE,
|
||||
request_factor,
|
||||
0); /* Don't care DMAC_REQ_REQD is setting in usb0_host_DMAC2_PeriReqInit() */
|
||||
|
||||
/* ==== DMAC startup ==== */
|
||||
ret = usb0_host_DMAC2_Open(DMAC_REQ_MODE_PERI);
|
||||
|
||||
if (ret != 0)
|
||||
{
|
||||
// printf("DMAC2 Open error!!\n");
|
||||
}
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_stop_dma0
|
||||
* Description : Disables DMA transfer.
|
||||
* Arguments : none
|
||||
* Return Value : uint32_t return Transfer Counter register(DMATCRn) value
|
||||
* : regarding to the bus width.
|
||||
* Notice : This function should be executed to DMAC executed at the time
|
||||
* : of specification of D0_FIF0_DMA in dma->fifo.
|
||||
*******************************************************************************/
|
||||
uint32_t Userdef_USB_usb0_host_stop_dma0 (void)
|
||||
{
|
||||
uint32_t remain;
|
||||
|
||||
/* ==== DMAC release ==== */
|
||||
usb0_host_DMAC1_Close(&remain);
|
||||
|
||||
return remain;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_stop_dma1
|
||||
* Description : Disables DMA transfer.
|
||||
* : This function should be executed to DMAC executed at the time
|
||||
* : of specification of D1_FIF0_DMA in dma->fifo.
|
||||
* Arguments : none
|
||||
* Return Value : uint32_t return Transfer Counter register(DMATCRn) value
|
||||
* : regarding to the bus width.
|
||||
*******************************************************************************/
|
||||
uint32_t Userdef_USB_usb0_host_stop_dma1 (void)
|
||||
{
|
||||
uint32_t remain;
|
||||
|
||||
/* ==== DMAC release ==== */
|
||||
usb0_host_DMAC2_Close(&remain);
|
||||
|
||||
return remain;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_notice
|
||||
* Description : Notice of USER
|
||||
* Arguments : const char *format
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_notice (const char * format)
|
||||
{
|
||||
// printf(format);
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/*******************************************************************************
|
||||
* Function Name: Userdef_USB_usb0_host_user_rdy
|
||||
* Description : This function notify a user and wait for trigger
|
||||
* Arguments : const char *format
|
||||
* : uint16_t data
|
||||
* Return Value : none
|
||||
*******************************************************************************/
|
||||
void Userdef_USB_usb0_host_user_rdy (const char * format, uint16_t data)
|
||||
{
|
||||
// printf(format, data);
|
||||
getchar();
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
/* End of File */
|
||||
|
|
@ -14,6 +14,8 @@
|
|||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined(TARGET_LPC1768)
|
||||
|
||||
#include "mbed.h"
|
||||
#include "USBHALHost.h"
|
||||
#include "dbg.h"
|
||||
|
|
@ -320,3 +322,4 @@ void USBHALHost::UsbIrqhandler() {
|
|||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
|
@ -0,0 +1,293 @@
|
|||
/* mbed USBHost Library
|
||||
* Copyright (c) 2006-2013 ARM Limited
|
||||
*
|
||||
* Licensed under the Apache License, Version 2.0 (the "License");
|
||||
* you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
*/
|
||||
|
||||
#if defined(TARGET_RZ_A1H)
|
||||
|
||||
#include "mbed.h"
|
||||
#include "USBHALHost.h"
|
||||
#include "dbg.h"
|
||||
|
||||
#include "ohci_wrapp_RZ_A1.h"
|
||||
|
||||
|
||||
#define HCCA_SIZE sizeof(HCCA)
|
||||
#define ED_SIZE sizeof(HCED)
|
||||
#define TD_SIZE sizeof(HCTD)
|
||||
|
||||
#define TOTAL_SIZE (HCCA_SIZE + (MAX_ENDPOINT*ED_SIZE) + (MAX_TD*TD_SIZE))
|
||||
#define ALIGNE_MSK (0x0000000F)
|
||||
|
||||
static volatile uint8_t usb_buf[TOTAL_SIZE + ALIGNE_MSK]; //16 bytes aligned!
|
||||
|
||||
USBHALHost * USBHALHost::instHost;
|
||||
|
||||
USBHALHost::USBHALHost() {
|
||||
instHost = this;
|
||||
memInit();
|
||||
memset((void*)usb_hcca, 0, HCCA_SIZE);
|
||||
for (int i = 0; i < MAX_ENDPOINT; i++) {
|
||||
edBufAlloc[i] = false;
|
||||
}
|
||||
for (int i = 0; i < MAX_TD; i++) {
|
||||
tdBufAlloc[i] = false;
|
||||
}
|
||||
}
|
||||
|
||||
void USBHALHost::init() {
|
||||
ohciwrapp_init(&_usbisr, 1);
|
||||
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROL, 1); // HARDWARE RESET
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROLHEADED, 0); // Initialize Control list head to Zero
|
||||
ohciwrapp_reg_w(OHCI_REG_BULKHEADED, 0); // Initialize Bulk list head to Zero
|
||||
|
||||
// Wait 100 ms before apply reset
|
||||
wait_ms(100);
|
||||
|
||||
// software reset
|
||||
ohciwrapp_reg_w(OHCI_REG_COMMANDSTATUS, OR_CMD_STATUS_HCR);
|
||||
|
||||
// Write Fm Interval and Largest Data Packet Counter
|
||||
ohciwrapp_reg_w(OHCI_REG_FMINTERVAL, DEFAULT_FMINTERVAL);
|
||||
ohciwrapp_reg_w(OHCI_REG_PERIODICSTART, FI * 90 / 100);
|
||||
|
||||
// Put HC in operational state
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROL, (ohciwrapp_reg_r(OHCI_REG_CONTROL) & (~OR_CONTROL_HCFS)) | OR_CONTROL_HC_OPER);
|
||||
// Set Global Power
|
||||
ohciwrapp_reg_w(OHCI_REG_RHSTATUS, OR_RH_STATUS_LPSC);
|
||||
|
||||
ohciwrapp_reg_w(OHCI_REG_HCCA, (uint32_t)(usb_hcca));
|
||||
|
||||
// Clear Interrrupt Status
|
||||
ohciwrapp_reg_w(OHCI_REG_INTERRUPTSTATUS, ohciwrapp_reg_r(OHCI_REG_INTERRUPTSTATUS));
|
||||
|
||||
ohciwrapp_reg_w(OHCI_REG_INTERRUPTENABLE, OR_INTR_ENABLE_MIE | OR_INTR_ENABLE_WDH | OR_INTR_ENABLE_RHSC);
|
||||
|
||||
// Enable the USB Interrupt
|
||||
ohciwrapp_reg_w(OHCI_REG_RHPORTSTATUS1, OR_RH_PORT_CSC);
|
||||
ohciwrapp_reg_w(OHCI_REG_RHPORTSTATUS1, OR_RH_PORT_PRSC);
|
||||
|
||||
// Check for any connected devices
|
||||
if (ohciwrapp_reg_r(OHCI_REG_RHPORTSTATUS1) & OR_RH_PORT_CCS) {
|
||||
//Device connected
|
||||
wait_ms(150);
|
||||
USB_DBG("Device connected (%08x)\n\r", ohciwrapp_reg_r(OHCI_REG_RHPORTSTATUS1));
|
||||
deviceConnected(0, 1, ohciwrapp_reg_r(OHCI_REG_RHPORTSTATUS1) & OR_RH_PORT_LSDA);
|
||||
}
|
||||
}
|
||||
|
||||
uint32_t USBHALHost::controlHeadED() {
|
||||
return ohciwrapp_reg_r(OHCI_REG_CONTROLHEADED);
|
||||
}
|
||||
|
||||
uint32_t USBHALHost::bulkHeadED() {
|
||||
return ohciwrapp_reg_r(OHCI_REG_BULKHEADED);
|
||||
}
|
||||
|
||||
uint32_t USBHALHost::interruptHeadED() {
|
||||
return usb_hcca->IntTable[0];
|
||||
}
|
||||
|
||||
void USBHALHost::updateBulkHeadED(uint32_t addr) {
|
||||
ohciwrapp_reg_w(OHCI_REG_BULKHEADED, addr);
|
||||
}
|
||||
|
||||
|
||||
void USBHALHost::updateControlHeadED(uint32_t addr) {
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROLHEADED, addr);
|
||||
}
|
||||
|
||||
void USBHALHost::updateInterruptHeadED(uint32_t addr) {
|
||||
usb_hcca->IntTable[0] = addr;
|
||||
}
|
||||
|
||||
|
||||
void USBHALHost::enableList(ENDPOINT_TYPE type) {
|
||||
uint32_t wk_data;
|
||||
|
||||
switch(type) {
|
||||
case CONTROL_ENDPOINT:
|
||||
ohciwrapp_reg_w(OHCI_REG_COMMANDSTATUS, OR_CMD_STATUS_CLF);
|
||||
wk_data = (ohciwrapp_reg_r(OHCI_REG_CONTROL) | OR_CONTROL_CLE);
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROL, wk_data);
|
||||
break;
|
||||
case ISOCHRONOUS_ENDPOINT:
|
||||
break;
|
||||
case BULK_ENDPOINT:
|
||||
ohciwrapp_reg_w(OHCI_REG_COMMANDSTATUS, OR_CMD_STATUS_BLF);
|
||||
wk_data = (ohciwrapp_reg_r(OHCI_REG_CONTROL) | OR_CONTROL_BLE);
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROL, wk_data);
|
||||
break;
|
||||
case INTERRUPT_ENDPOINT:
|
||||
wk_data = (ohciwrapp_reg_r(OHCI_REG_CONTROL) | OR_CONTROL_PLE);
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROL, wk_data);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
bool USBHALHost::disableList(ENDPOINT_TYPE type) {
|
||||
uint32_t wk_data;
|
||||
|
||||
switch(type) {
|
||||
case CONTROL_ENDPOINT:
|
||||
wk_data = ohciwrapp_reg_r(OHCI_REG_CONTROL);
|
||||
if(wk_data & OR_CONTROL_CLE) {
|
||||
wk_data &= ~OR_CONTROL_CLE;
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROL, wk_data);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
case ISOCHRONOUS_ENDPOINT:
|
||||
return false;
|
||||
case BULK_ENDPOINT:
|
||||
wk_data = ohciwrapp_reg_r(OHCI_REG_CONTROL);
|
||||
if(wk_data & OR_CONTROL_BLE) {
|
||||
wk_data &= ~OR_CONTROL_BLE;
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROL, wk_data);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
case INTERRUPT_ENDPOINT:
|
||||
wk_data = ohciwrapp_reg_r(OHCI_REG_CONTROL);
|
||||
if(wk_data & OR_CONTROL_PLE) {
|
||||
wk_data &= ~OR_CONTROL_PLE;
|
||||
ohciwrapp_reg_w(OHCI_REG_CONTROL, wk_data);
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
void USBHALHost::memInit() {
|
||||
volatile uint8_t *p_wk_buf = (uint8_t *)(((uint32_t)usb_buf + ALIGNE_MSK) & ~ALIGNE_MSK);
|
||||
|
||||
usb_hcca = (volatile HCCA *)p_wk_buf;
|
||||
usb_edBuf = (volatile uint8_t *)(p_wk_buf + HCCA_SIZE);
|
||||
usb_tdBuf = (volatile uint8_t *)(p_wk_buf + HCCA_SIZE + (MAX_ENDPOINT*ED_SIZE));
|
||||
}
|
||||
|
||||
volatile uint8_t * USBHALHost::getED() {
|
||||
for (int i = 0; i < MAX_ENDPOINT; i++) {
|
||||
if ( !edBufAlloc[i] ) {
|
||||
edBufAlloc[i] = true;
|
||||
return (volatile uint8_t *)(usb_edBuf + i*ED_SIZE);
|
||||
}
|
||||
}
|
||||
perror("Could not allocate ED\r\n");
|
||||
return NULL; //Could not alloc ED
|
||||
}
|
||||
|
||||
volatile uint8_t * USBHALHost::getTD() {
|
||||
int i;
|
||||
for (i = 0; i < MAX_TD; i++) {
|
||||
if ( !tdBufAlloc[i] ) {
|
||||
tdBufAlloc[i] = true;
|
||||
return (volatile uint8_t *)(usb_tdBuf + i*TD_SIZE);
|
||||
}
|
||||
}
|
||||
perror("Could not allocate TD\r\n");
|
||||
return NULL; //Could not alloc TD
|
||||
}
|
||||
|
||||
|
||||
void USBHALHost::freeED(volatile uint8_t * ed) {
|
||||
int i;
|
||||
i = (ed - usb_edBuf) / ED_SIZE;
|
||||
edBufAlloc[i] = false;
|
||||
}
|
||||
|
||||
void USBHALHost::freeTD(volatile uint8_t * td) {
|
||||
int i;
|
||||
i = (td - usb_tdBuf) / TD_SIZE;
|
||||
tdBufAlloc[i] = false;
|
||||
}
|
||||
|
||||
|
||||
void USBHALHost::resetRootHub() {
|
||||
// Initiate port reset
|
||||
ohciwrapp_reg_w(OHCI_REG_RHPORTSTATUS1, OR_RH_PORT_PRS);
|
||||
|
||||
while (ohciwrapp_reg_r(OHCI_REG_RHPORTSTATUS1) & OR_RH_PORT_PRS);
|
||||
|
||||
// ...and clear port reset signal
|
||||
ohciwrapp_reg_w(OHCI_REG_RHPORTSTATUS1, OR_RH_PORT_PRSC);
|
||||
}
|
||||
|
||||
|
||||
void USBHALHost::_usbisr(void) {
|
||||
if (instHost) {
|
||||
instHost->UsbIrqhandler();
|
||||
}
|
||||
}
|
||||
|
||||
void USBHALHost::UsbIrqhandler() {
|
||||
uint32_t int_status = ohciwrapp_reg_r(OHCI_REG_INTERRUPTSTATUS) & ohciwrapp_reg_r(OHCI_REG_INTERRUPTENABLE);
|
||||
|
||||
if (int_status != 0) { //Is there something to actually process?
|
||||
// Root hub status change interrupt
|
||||
if (int_status & OR_INTR_STATUS_RHSC) {
|
||||
if (ohciwrapp_reg_r(OHCI_REG_RHPORTSTATUS1) & OR_RH_PORT_CSC) {
|
||||
if (ohciwrapp_reg_r(OHCI_REG_RHSTATUS) & OR_RH_STATUS_DRWE) {
|
||||
// When DRWE is on, Connect Status Change
|
||||
// means a remote wakeup event.
|
||||
} else {
|
||||
|
||||
//Root device connected
|
||||
if (ohciwrapp_reg_r(OHCI_REG_RHPORTSTATUS1) & OR_RH_PORT_CCS) {
|
||||
|
||||
// wait 150ms to avoid bounce
|
||||
wait_ms(150);
|
||||
|
||||
//Hub 0 (root hub), Port 1 (count starts at 1), Low or High speed
|
||||
deviceConnected(0, 1, ohciwrapp_reg_r(OHCI_REG_RHPORTSTATUS1) & OR_RH_PORT_LSDA);
|
||||
}
|
||||
|
||||
//Root device disconnected
|
||||
else {
|
||||
|
||||
if (!(int_status & OR_INTR_STATUS_WDH)) {
|
||||
usb_hcca->DoneHead = 0;
|
||||
}
|
||||
|
||||
// wait 200ms to avoid bounce
|
||||
wait_ms(200);
|
||||
|
||||
deviceDisconnected(0, 1, NULL, usb_hcca->DoneHead & 0xFFFFFFFE);
|
||||
|
||||
if (int_status & OR_INTR_STATUS_WDH) {
|
||||
usb_hcca->DoneHead = 0;
|
||||
ohciwrapp_reg_w(OHCI_REG_INTERRUPTSTATUS, OR_INTR_STATUS_WDH);
|
||||
}
|
||||
}
|
||||
}
|
||||
ohciwrapp_reg_w(OHCI_REG_RHPORTSTATUS1, OR_RH_PORT_CSC);
|
||||
}
|
||||
if (ohciwrapp_reg_r(OHCI_REG_RHPORTSTATUS1) & OR_RH_PORT_PRSC) {
|
||||
ohciwrapp_reg_w(OHCI_REG_RHPORTSTATUS1, OR_RH_PORT_PRSC);
|
||||
}
|
||||
ohciwrapp_reg_w(OHCI_REG_INTERRUPTSTATUS, OR_INTR_STATUS_RHSC);
|
||||
}
|
||||
|
||||
// Writeback Done Head interrupt
|
||||
if (int_status & OR_INTR_STATUS_WDH) {
|
||||
transferCompleted(usb_hcca->DoneHead & 0xFFFFFFFE);
|
||||
ohciwrapp_reg_w(OHCI_REG_INTERRUPTSTATUS, OR_INTR_STATUS_WDH);
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
|
@ -47,6 +47,7 @@ bool USBHostMouse::connected() {
|
|||
}
|
||||
|
||||
bool USBHostMouse::connect() {
|
||||
int len_listen;
|
||||
|
||||
if (dev_connected) {
|
||||
return true;
|
||||
|
|
@ -69,7 +70,11 @@ bool USBHostMouse::connect() {
|
|||
host->registerDriver(dev, mouse_intf, this, &USBHostMouse::init);
|
||||
|
||||
int_in->attach(this, &USBHostMouse::rxHandler);
|
||||
host->interruptRead(dev, int_in, report, int_in->getSize(), false);
|
||||
len_listen = int_in->getSize();
|
||||
if (len_listen > sizeof(report)) {
|
||||
len_listen = sizeof(report);
|
||||
}
|
||||
host->interruptRead(dev, int_in, report, len_listen, false);
|
||||
|
||||
dev_connected = true;
|
||||
return true;
|
||||
|
|
@ -109,6 +114,10 @@ void USBHostMouse::rxHandler() {
|
|||
y = report[2];
|
||||
z = report[3];
|
||||
|
||||
if (len_listen > sizeof(report)) {
|
||||
len_listen = sizeof(report);
|
||||
}
|
||||
|
||||
if (dev)
|
||||
host->interruptRead(dev, int_in, report, len_listen, false);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -222,6 +222,9 @@ void USBHostHub::portReset(uint8_t port) {
|
|||
uint32_t status;
|
||||
USB_DBG("reset port %d on hub: %p [this: %p]", port, dev, this)
|
||||
setPortFeature(PORT_RESET_FEATURE, port);
|
||||
#if defined(TARGET_RZ_A1H)
|
||||
Thread::wait(50); // Reset release waiting for Hi-Speed check.
|
||||
#endif
|
||||
while(1) {
|
||||
status = getPortStatus(port);
|
||||
if (status & (PORT_ENABLE | PORT_RESET))
|
||||
|
|
|
|||
|
|
@ -303,7 +303,7 @@ int USBHostMSD::getMaxLun() {
|
|||
|
||||
int USBHostMSD::disk_initialize() {
|
||||
USB_DBG("FILESYSTEM: init");
|
||||
U16 i, timeout = 10;
|
||||
uint16_t i, timeout = 10;
|
||||
|
||||
getMaxLun();
|
||||
|
||||
|
|
|
|||
|
|
@ -71,6 +71,7 @@ bool USBHostSerial::connect() {
|
|||
{
|
||||
USBHostSerialPort::connect(host,d,port_intf,bulk_in, bulk_out);
|
||||
dev = d;
|
||||
dev_connected = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -171,6 +172,7 @@ bool USBHostMultiSerial::connect() {
|
|||
{
|
||||
ports[port]->connect(host,d,port_intf[port],bulk_in, bulk_out);
|
||||
dev = d;
|
||||
dev_connected = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -242,7 +244,7 @@ void USBHostSerialPort::connect(USBHost* _host, USBDeviceConnected * _dev,
|
|||
USB_INFO("New Serial device: VID:%04x PID:%04x [dev: %p - intf: %d]", dev->getVid(), dev->getPid(), dev, serial_intf);
|
||||
dev->setName("Serial", serial_intf);
|
||||
host->registerDriver(dev, serial_intf, this, &USBHostSerialPort::init);
|
||||
//baud(9600);
|
||||
baud(9600);
|
||||
size_bulk_in = bulk_in->getSize();
|
||||
size_bulk_out = bulk_out->getSize();
|
||||
bulk_in->attach(this, &USBHostSerialPort::rxHandler);
|
||||
|
|
|
|||
|
|
@ -21,6 +21,10 @@
|
|||
|
||||
namespace mbed {
|
||||
|
||||
extern void mbed_set_unbuffered_stream(FILE *_file);
|
||||
extern int mbed_getc(FILE *_file);
|
||||
extern char* mbed_gets(char *s, int size, FILE *_file);
|
||||
|
||||
class Stream : public FileLike {
|
||||
|
||||
public:
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@
|
|||
#ifndef MBED_H
|
||||
#define MBED_H
|
||||
|
||||
#define MBED_LIBRARY_VERSION 89
|
||||
#define MBED_LIBRARY_VERSION 92
|
||||
|
||||
#include "platform.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -1,3 +1,6 @@
|
|||
#include "cmsis.h"
|
||||
#if defined(NVIC_NUM_VECTORS)
|
||||
|
||||
#include "InterruptManager.h"
|
||||
#include <string.h>
|
||||
|
||||
|
|
@ -87,3 +90,4 @@ void InterruptManager::static_irq_helper() {
|
|||
|
||||
} // namespace mbed
|
||||
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -24,7 +24,7 @@ Stream::Stream(const char *name) : FileLike(name), _file(NULL) {
|
|||
char buf[12]; /* :0x12345678 + null byte */
|
||||
std::sprintf(buf, ":%p", this);
|
||||
_file = std::fopen(buf, "w+");
|
||||
setbuf(_file, NULL);
|
||||
mbed_set_unbuffered_stream(_file);
|
||||
}
|
||||
|
||||
Stream::~Stream() {
|
||||
|
|
@ -41,11 +41,11 @@ int Stream::puts(const char *s) {
|
|||
}
|
||||
int Stream::getc() {
|
||||
fflush(_file);
|
||||
return std::fgetc(_file);
|
||||
return mbed_getc(_file);
|
||||
}
|
||||
char* Stream::gets(char *s, int size) {
|
||||
fflush(_file);
|
||||
return std::fgets(s,size,_file);
|
||||
return mbed_gets(s,size,_file);
|
||||
}
|
||||
|
||||
int Stream::close() {
|
||||
|
|
|
|||
|
|
@ -23,8 +23,10 @@ Timer::Timer() : _running(), _start(), _time() {
|
|||
}
|
||||
|
||||
void Timer::start() {
|
||||
_start = us_ticker_read();
|
||||
_running = 1;
|
||||
if (!_running) {
|
||||
_start = us_ticker_read();
|
||||
_running = 1;
|
||||
}
|
||||
}
|
||||
|
||||
void Timer::stop() {
|
||||
|
|
|
|||
|
|
@ -22,6 +22,8 @@
|
|||
#ifdef TOOLCHAIN_GCC_CW
|
||||
// TODO: Ideally, we would like to define directly "_ExitProcess"
|
||||
void mbed_exit(int return_code) {
|
||||
#elif defined TOOLCHAIN_GCC_ARM
|
||||
void _exit(int return_code) {
|
||||
#else
|
||||
void exit(int return_code) {
|
||||
#endif
|
||||
|
|
|
|||
|
|
@ -98,6 +98,7 @@ WEAK void mbed_mac_address(char *mac) {
|
|||
mac[i] = byte;
|
||||
p += 2;
|
||||
}
|
||||
mac[0] &= ~0x01; // reset the IG bit in the address; see IEE 802.3-2002, Section 3.2.3(b)
|
||||
} else { // else return a default MAC
|
||||
#endif
|
||||
mac[0] = 0x00;
|
||||
|
|
|
|||
|
|
@ -480,3 +480,55 @@ extern "C" caddr_t _sbrk(int incr) {
|
|||
return (caddr_t) prev_heap;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
namespace mbed {
|
||||
|
||||
void mbed_set_unbuffered_stream(FILE *_file) {
|
||||
#if defined (__ICCARM__)
|
||||
char buf[2];
|
||||
std::setvbuf(_file,buf,_IONBF,NULL);
|
||||
#else
|
||||
setbuf(_file, NULL);
|
||||
#endif
|
||||
}
|
||||
|
||||
int mbed_getc(FILE *_file){
|
||||
#if defined (__ICCARM__)
|
||||
/*This is only valid for unbuffered streams*/
|
||||
int res = std::fgetc(_file);
|
||||
if (res>=0){
|
||||
_file->_Mode = (unsigned short)(_file->_Mode & ~ 0x1000);/* Unset read mode */
|
||||
_file->_Rend = _file->_Wend;
|
||||
_file->_Next = _file->_Wend;
|
||||
}
|
||||
return res;
|
||||
#else
|
||||
return std::fgetc(_file);
|
||||
#endif
|
||||
}
|
||||
|
||||
char* mbed_gets(char*s, int size, FILE *_file){
|
||||
#if defined (__ICCARM__)
|
||||
/*This is only valid for unbuffered streams*/
|
||||
char *str = fgets(s,size,_file);
|
||||
if (str!=NULL){
|
||||
_file->_Mode = (unsigned short)(_file->_Mode & ~ 0x1000);/* Unset read mode */
|
||||
_file->_Rend = _file->_Wend;
|
||||
_file->_Next = _file->_Wend;
|
||||
}
|
||||
return str;
|
||||
#else
|
||||
return std::fgets(s,size,_file);
|
||||
#endif
|
||||
}
|
||||
|
||||
} // namespace mbed
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -70,7 +70,7 @@ void us_ticker_insert_event(ticker_event_t *obj, timestamp_t timestamp, uint32_t
|
|||
ticker_event_t *prev = NULL, *p = head;
|
||||
while (p != NULL) {
|
||||
/* check if we come before p */
|
||||
if ((int)(timestamp - p->timestamp) <= 0) {
|
||||
if ((int)(timestamp - p->timestamp) < 0) {
|
||||
break;
|
||||
}
|
||||
/* go to the next element */
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@
|
|||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef uint64_t timestamp_t;
|
||||
typedef uint32_t timestamp_t;
|
||||
|
||||
uint32_t us_ticker_read(void);
|
||||
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@
|
|||
** Abstract:
|
||||
** CMSIS Peripheral Access Layer for MK20D5
|
||||
**
|
||||
** Copyright: 1997 - 2012 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
** Copyright: 1997 - 2015 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
**
|
||||
** http: www.freescale.com
|
||||
** mail: support@freescale.com
|
||||
|
|
@ -5,7 +5,7 @@
|
|||
; * @version: 1.0
|
||||
; * @date: 2011-12-15
|
||||
; *
|
||||
; * Copyright: 1997 - 2012 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
; * Copyright: 1997 - 2015 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
;*
|
||||
; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
|
||||
; *
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
/* mbed Microcontroller Library - stackheap
|
||||
* Copyright (C) 2009-2011 ARM Limited. All rights reserved.
|
||||
* Copyright (C) 2009-2015 ARM Limited. All rights reserved.
|
||||
*
|
||||
* Setup a fixed single stack/heap memory model,
|
||||
* between the top of the RW/ZI region and the stackpointer
|
||||
|
|
@ -4,7 +4,7 @@
|
|||
* Version: V1.3
|
||||
* Date: 08 Feb 2012
|
||||
*
|
||||
* Copyright (c) 2012, ARM Limited
|
||||
* Copyright (c) 2015, ARM Limited
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
/*###ICF### Section handled by ICF editor, don't touch! ****/
|
||||
/*-Editor annotation file-*/
|
||||
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
|
||||
/*-Specials-*/
|
||||
define symbol __ICFEDIT_intvec_start__ = 0x00000000;
|
||||
/*-Memory Regions-*/
|
||||
define symbol __ICFEDIT_region_ROM_start__ = 0x00000000;
|
||||
define symbol __ICFEDIT_region_ROM_end__ = 0x0001ffff;
|
||||
define symbol __ICFEDIT_region_NVIC_start__ = 0x1fffe000;
|
||||
define symbol __ICFEDIT_region_NVIC_end__ = 0x1fffe0f7;
|
||||
define symbol __ICFEDIT_region_RAM_start__ = 0x1fffe0f8;
|
||||
define symbol __ICFEDIT_region_RAM_end__ = 0x1fffffff;
|
||||
/*-Sizes-*/
|
||||
define symbol __ICFEDIT_size_cstack__ = 0x400;
|
||||
define symbol __ICFEDIT_size_heap__ = 0x800;
|
||||
/**** End of ICF editor section. ###ICF###*/
|
||||
|
||||
define symbol __region_RAM2_start__ = 0x20000000;
|
||||
define symbol __region_RAM2_end__ = 0x20001fff;
|
||||
|
||||
define symbol __FlashConfig_start__ = 0x00000400;
|
||||
define symbol __FlashConfig_end__ = 0x0000040f;
|
||||
|
||||
define symbol __region_FlexNVM_start__ = 0x10000000;
|
||||
define symbol __region_FlexNVM_end__ = 0x10007fff;
|
||||
|
||||
define symbol __region_FlexRAM_start__ = 0x14000000;
|
||||
define symbol __region_FlexRAM_end__ = 0x140007ff;
|
||||
|
||||
define memory mem with size = 4G;
|
||||
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to (__FlashConfig_start__ - 1)] | mem:[from (__FlashConfig_end__+1) to __ICFEDIT_region_ROM_end__] | mem:[from __region_FlexNVM_start__ to __region_FlexNVM_end__];
|
||||
define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__] | mem:[from __region_RAM2_start__ to __region_RAM2_end__];
|
||||
define region FlexRAM_region = mem:[from __region_FlexRAM_start__ to __region_FlexRAM_end__];
|
||||
|
||||
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
|
||||
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
|
||||
|
||||
define region FlashConfig_region = mem:[from __FlashConfig_start__ to __FlashConfig_end__];
|
||||
|
||||
initialize by copy { readwrite };
|
||||
do not initialize { section .noinit };
|
||||
|
||||
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
|
||||
|
||||
place in FlashConfig_region {section FlashConfig};
|
||||
|
||||
place in ROM_region { readonly };
|
||||
|
||||
place in RAM_region { readwrite, block HEAP, block CSTACK };
|
||||
|
||||
place in FlexRAM_region { section .flex_ram };
|
||||
|
|
@ -0,0 +1,271 @@
|
|||
/**************************************************
|
||||
*
|
||||
* Copyright 2010 IAR Systems. All rights reserved.
|
||||
*
|
||||
* $Revision: 16 $
|
||||
*
|
||||
**************************************************/
|
||||
|
||||
;
|
||||
; The modules in this file are included in the libraries, and may be replaced
|
||||
; by any user-defined modules that define the PUBLIC symbol _program_start or
|
||||
; a user defined start symbol.
|
||||
; To override the cstartup defined in the library, simply add your modified
|
||||
; version to the workbench project.
|
||||
;
|
||||
; The vector table is normally located at address 0.
|
||||
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
|
||||
; The name "__vector_table" has special meaning for C-SPY:
|
||||
; it is where the SP start value is found, and the NVIC vector
|
||||
; table register (VTOR) is initialized to this address if != 0.
|
||||
;
|
||||
; Cortex-M version
|
||||
;
|
||||
|
||||
MODULE ?cstartup
|
||||
|
||||
;; Forward declaration of sections.
|
||||
SECTION CSTACK:DATA:NOROOT(3)
|
||||
|
||||
SECTION .intvec:CODE:ROOT(2)
|
||||
|
||||
EXTERN __iar_program_start
|
||||
EXTERN SystemInit
|
||||
PUBLIC __vector_table
|
||||
|
||||
DATA
|
||||
__vector_table
|
||||
DCD sfe(CSTACK) ; Top of Stack
|
||||
DCD Reset_Handler ; Reset Handler
|
||||
DCD NMI_Handler ; NMI Handler
|
||||
DCD HardFault_Handler ; Hard Fault Handler
|
||||
DCD MemManage_Handler ; MPU Fault Handler
|
||||
DCD BusFault_Handler ; Bus Fault Handler
|
||||
DCD UsageFault_Handler ; Usage Fault Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD SVC_Handler ; SVCall Handler
|
||||
DCD DebugMon_Handler ; Debug Monitor Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD PendSV_Handler ; PendSV Handler
|
||||
DCD SysTick_Handler ; SysTick Handler
|
||||
; External Interrupts
|
||||
DCD DMA0_IRQHandler ; 0: DMA Channel 0 transfer complete
|
||||
DCD DMA1_IRQHandler ; 1: DMA Channel 1 transfer complete
|
||||
DCD DMA2_IRQHandler ; 2: DMA Channel 2 transfer complete
|
||||
DCD DMA3_IRQHandler ; 3: DMA Channel 3 transfer complete
|
||||
DCD DMA_ERR_IRQHandler ; 4: DMA Error Interrupt Channels 0-15
|
||||
DCD 0 ; 5: Reserved
|
||||
DCD FLASH_CC_IRQHandler ; 6: Flash memory command complete
|
||||
DCD FLASH_RC_IRQHandler ; 7: Flash memory read collision
|
||||
DCD VLD_IRQHandler ; 8: Low Voltage Detect, Low Voltage Warning
|
||||
DCD LLWU_IRQHandler ; 9: Low Leakage Wakeup
|
||||
DCD WDOG_IRQHandler ;10: WDOG interrupt
|
||||
DCD I2C0_IRQHandler ;11: I2C0 interrupt
|
||||
DCD SPI0_IRQHandler ;12: SPI 0 interrupt
|
||||
DCD I2S0_IRQHandler ;13: I2S 0 interrupt
|
||||
DCD I2S1_IRQHandler ;14: I2S 1 interrupt
|
||||
DCD UART0_LON_IRQHandler ;15: UART 0 LON intertrupt
|
||||
DCD UART0_IRQHandler ;16: UART 0 intertrupt
|
||||
DCD UART0_ERR_IRQHandler ;17: UART 0 error intertrupt
|
||||
DCD UART1_IRQHandler ;18: UART 1 intertrupt
|
||||
DCD UART1_ERR_IRQHandler ;19: UART 1 error intertrupt
|
||||
DCD UART2_IRQHandler ;20: UART 2 intertrupt
|
||||
DCD UART2_ERR_IRQHandler ;21: UART 2 error intertrupt
|
||||
DCD ADC0_IRQHandler ;22: ADC 0 interrupt
|
||||
DCD CMP0_IRQHandler ;23: CMP 0 High-speed comparator interrupt
|
||||
DCD CMP1_IRQHandler ;24: CMP 1 interrupt
|
||||
DCD FTM0_IRQHandler ;25: FTM 0 interrupt
|
||||
DCD FTM1_IRQHandler ;26: FTM 1 interrupt
|
||||
DCD CMT_IRQHandler ;27: CMT intrrupt
|
||||
DCD RTC_ALRM_IRQHandler ;28: RTC Alarm interrupt
|
||||
DCD RTC_SEC_IRQHandler ;29: RTC Sec interrupt
|
||||
DCD PIT0_IRQHandler ;30: PIT 0 interrupt
|
||||
DCD PIT1_IRQHandler ;31: PIT 1 interrupt
|
||||
DCD PIT2_IRQHandler ;32: PIT 2 interrupt
|
||||
DCD PIT3_IRQHandler ;33: PIT 3 interrupt
|
||||
DCD PDB_IRQHandler ;34: PDB interrupt
|
||||
DCD USB_OTG_IRQHandler ;35: USB OTG interrupt
|
||||
DCD USB_CD_IRQHandler ;36: USB Charger Detect interrupt
|
||||
DCD TSI_IRQHandler ;37: TSI interrupt
|
||||
DCD MCG_IRQHandler ;38: MCG interrupt
|
||||
DCD LPT_IRQHandler ;39: LPT interrupt
|
||||
DCD PORTA_IRQHandler ;40: PORT A interrupt
|
||||
DCD PORTB_IRQHandler ;41: PORT B interrupt
|
||||
DCD PORTC_IRQHandler ;42: PORT C interrupt
|
||||
DCD PORTD_IRQHandler ;43: PORT D interrupt
|
||||
DCD PORTE_IRQHandler ;44: PORT E interrupt
|
||||
DCD SW_IRQHandler ;45: Software initiated interrupt
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;Flash Configuration
|
||||
;;16-byte flash configuration field that stores default protection settings (loaded on reset)
|
||||
;;and security information that allows the MCU to restrict acces to the FTFL module.
|
||||
|
||||
BackDoorK0 EQU 0xFF
|
||||
BackDoorK1 EQU 0xFF
|
||||
BackDoorK2 EQU 0xFF
|
||||
BackDoorK3 EQU 0xFF
|
||||
BackDoorK4 EQU 0xFF
|
||||
BackDoorK5 EQU 0xFF
|
||||
BackDoorK6 EQU 0xFF
|
||||
BackDoorK7 EQU 0xFF
|
||||
|
||||
nFPROT0 EQU 0x00
|
||||
FPROT0 EQU nFPROT0^0xFF
|
||||
|
||||
nFPROT1 EQU 0x00
|
||||
FPROT1 EQU nFPROT1^0xFF
|
||||
|
||||
nFPROT2 EQU 0x00
|
||||
FPROT2 EQU nFPROT2^0xFF
|
||||
|
||||
nFPROT3 EQU 0x00
|
||||
FPROT3 EQU nFPROT3^0xFF
|
||||
|
||||
nFEPROT EQU 0x00
|
||||
FEPROT EQU nFEPROT^0xFF
|
||||
|
||||
nFDPROT EQU 0x00
|
||||
FDPROT EQU nFDPROT^0xFF
|
||||
|
||||
FOPT EQU 0xFF
|
||||
|
||||
FSEC EQU 0xFE
|
||||
SECTION FlashConfig:CONST:REORDER:ROOT(2)
|
||||
Config:
|
||||
DATA
|
||||
DCB BackDoorK0, BackDoorK1, BackDoorK2, BackDoorK3
|
||||
DCB BackDoorK4, BackDoorK5, BackDoorK6, BackDoorK7
|
||||
DCB FPROT0, FPROT1, FPROT2, FPROT3
|
||||
DCB FSEC, FOPT, FEPROT, FDPROT
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;
|
||||
;; Default interrupt handlers.
|
||||
;;
|
||||
THUMB
|
||||
PUBWEAK Reset_Handler
|
||||
SECTION .text:CODE:NOROOT:REORDER(2)
|
||||
Reset_Handler
|
||||
|
||||
LDR R0, =SystemInit
|
||||
BLX R0
|
||||
LDR R0, =__iar_program_start
|
||||
BX R0
|
||||
|
||||
PUBWEAK NMI_Handler
|
||||
PUBWEAK HardFault_Handler
|
||||
PUBWEAK MemManage_Handler
|
||||
PUBWEAK BusFault_Handler
|
||||
PUBWEAK UsageFault_Handler
|
||||
PUBWEAK SVC_Handler
|
||||
PUBWEAK DebugMon_Handler
|
||||
PUBWEAK PendSV_Handler
|
||||
PUBWEAK SysTick_Handler
|
||||
PUBWEAK DMA0_IRQHandler
|
||||
PUBWEAK DMA1_IRQHandler
|
||||
PUBWEAK DMA2_IRQHandler
|
||||
PUBWEAK DMA3_IRQHandler
|
||||
PUBWEAK DMA_ERR_IRQHandler
|
||||
PUBWEAK FLASH_CC_IRQHandler
|
||||
PUBWEAK FLASH_RC_IRQHandler
|
||||
PUBWEAK VLD_IRQHandler
|
||||
PUBWEAK LLWU_IRQHandler
|
||||
PUBWEAK WDOG_IRQHandler
|
||||
PUBWEAK I2C0_IRQHandler
|
||||
PUBWEAK SPI0_IRQHandler
|
||||
PUBWEAK I2S0_IRQHandler
|
||||
PUBWEAK I2S1_IRQHandler
|
||||
PUBWEAK UART0_LON_IRQHandler
|
||||
PUBWEAK UART0_IRQHandler
|
||||
PUBWEAK UART0_ERR_IRQHandler
|
||||
PUBWEAK UART1_IRQHandler
|
||||
PUBWEAK UART1_ERR_IRQHandler
|
||||
PUBWEAK UART2_IRQHandler
|
||||
PUBWEAK UART2_ERR_IRQHandler
|
||||
PUBWEAK ADC0_IRQHandler
|
||||
PUBWEAK CMP0_IRQHandler
|
||||
PUBWEAK CMP1_IRQHandler
|
||||
PUBWEAK FTM0_IRQHandler
|
||||
PUBWEAK FTM1_IRQHandler
|
||||
PUBWEAK CMT_IRQHandler
|
||||
PUBWEAK RTC_ALRM_IRQHandler
|
||||
PUBWEAK RTC_SEC_IRQHandler
|
||||
PUBWEAK PIT0_IRQHandler
|
||||
PUBWEAK PIT1_IRQHandler
|
||||
PUBWEAK PIT2_IRQHandler
|
||||
PUBWEAK PIT3_IRQHandler
|
||||
PUBWEAK PDB_IRQHandler
|
||||
PUBWEAK USB_OTG_IRQHandler
|
||||
PUBWEAK USB_CD_IRQHandler
|
||||
PUBWEAK TSI_IRQHandler
|
||||
PUBWEAK MCG_IRQHandler
|
||||
PUBWEAK LPT_IRQHandler
|
||||
PUBWEAK PORTA_IRQHandler
|
||||
PUBWEAK PORTB_IRQHandler
|
||||
PUBWEAK PORTC_IRQHandler
|
||||
PUBWEAK PORTD_IRQHandler
|
||||
PUBWEAK PORTE_IRQHandler
|
||||
PUBWEAK SW_IRQHandler
|
||||
|
||||
SECTION .text:CODE:REORDER:NOROOT(1)
|
||||
THUMB
|
||||
NMI_Handler
|
||||
HardFault_Handler
|
||||
MemManage_Handler
|
||||
BusFault_Handler
|
||||
UsageFault_Handler
|
||||
SVC_Handler
|
||||
DebugMon_Handler
|
||||
PendSV_Handler
|
||||
SysTick_Handler
|
||||
DMA0_IRQHandler
|
||||
DMA1_IRQHandler
|
||||
DMA2_IRQHandler
|
||||
DMA3_IRQHandler
|
||||
DMA_ERR_IRQHandler
|
||||
FLASH_CC_IRQHandler
|
||||
FLASH_RC_IRQHandler
|
||||
VLD_IRQHandler
|
||||
LLWU_IRQHandler
|
||||
WDOG_IRQHandler
|
||||
I2C0_IRQHandler
|
||||
SPI0_IRQHandler
|
||||
I2S0_IRQHandler
|
||||
I2S1_IRQHandler
|
||||
UART0_LON_IRQHandler
|
||||
UART0_IRQHandler
|
||||
UART0_ERR_IRQHandler
|
||||
UART1_IRQHandler
|
||||
UART1_ERR_IRQHandler
|
||||
UART2_IRQHandler
|
||||
UART2_ERR_IRQHandler
|
||||
ADC0_IRQHandler
|
||||
CMP0_IRQHandler
|
||||
CMP1_IRQHandler
|
||||
FTM0_IRQHandler
|
||||
FTM1_IRQHandler
|
||||
CMT_IRQHandler
|
||||
RTC_ALRM_IRQHandler
|
||||
RTC_SEC_IRQHandler
|
||||
PIT0_IRQHandler
|
||||
PIT1_IRQHandler
|
||||
PIT2_IRQHandler
|
||||
PIT3_IRQHandler
|
||||
PDB_IRQHandler
|
||||
USB_OTG_IRQHandler
|
||||
USB_CD_IRQHandler
|
||||
TSI_IRQHandler
|
||||
MCG_IRQHandler
|
||||
LPT_IRQHandler
|
||||
PORTA_IRQHandler
|
||||
PORTB_IRQHandler
|
||||
PORTC_IRQHandler
|
||||
PORTD_IRQHandler
|
||||
PORTE_IRQHandler
|
||||
SW_IRQHandler
|
||||
Default_Handler
|
||||
|
||||
B Default_Handler
|
||||
END
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
/* mbed Microcontroller Library - CMSIS
|
||||
* Copyright (C) 2009-2015 ARM Limited. All rights reserved.
|
||||
*
|
||||
* A generic CMSIS include header, pulling in LPC11U24 specifics
|
||||
*/
|
||||
|
||||
#ifndef MBED_CMSIS_H
|
||||
#define MBED_CMSIS_H
|
||||
|
||||
#include "MK20D5.h"
|
||||
#include "cmsis_nvic.h"
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2015 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
#include "cmsis_nvic.h"
|
||||
|
||||
#define NVIC_RAM_VECTOR_ADDRESS (0x1FFFE000) // Vectors positioned at start of RAM
|
||||
#define NVIC_FLASH_VECTOR_ADDRESS (0x0) // Initial vector position in flash
|
||||
|
||||
void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
|
||||
uint32_t *vectors = (uint32_t*)SCB->VTOR;
|
||||
uint32_t i;
|
||||
|
||||
// Copy and switch to dynamic vectors if the first time called
|
||||
if (SCB->VTOR == NVIC_FLASH_VECTOR_ADDRESS) {
|
||||
uint32_t *old_vectors = vectors;
|
||||
vectors = (uint32_t*)NVIC_RAM_VECTOR_ADDRESS;
|
||||
for (i=0; i<NVIC_NUM_VECTORS; i++) {
|
||||
vectors[i] = old_vectors[i];
|
||||
}
|
||||
SCB->VTOR = (uint32_t)NVIC_RAM_VECTOR_ADDRESS;
|
||||
}
|
||||
vectors[IRQn + 16] = vector;
|
||||
}
|
||||
|
||||
uint32_t NVIC_GetVector(IRQn_Type IRQn) {
|
||||
uint32_t *vectors = (uint32_t*)SCB->VTOR;
|
||||
return vectors[IRQn + 16];
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2015 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
|
||||
#ifndef MBED_CMSIS_NVIC_H
|
||||
#define MBED_CMSIS_NVIC_H
|
||||
|
||||
#define NVIC_NUM_VECTORS (16 + 46) // CORE + MCU Peripherals
|
||||
#define NVIC_USER_IRQ_OFFSET 16
|
||||
|
||||
#include "cmsis.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector);
|
||||
uint32_t NVIC_GetVector(IRQn_Type IRQn);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -16,7 +16,7 @@
|
|||
** contains the system frequency. It configures the device and initializes
|
||||
** the oscillator (PLL) that is part of the microcontroller device.
|
||||
**
|
||||
** Copyright: 2011 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
** Copyright: 2015 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
**
|
||||
** http: www.freescale.com
|
||||
** mail: support@freescale.com
|
||||
|
|
@ -16,7 +16,7 @@
|
|||
** contains the system frequency. It configures the device and initializes
|
||||
** the oscillator (PLL) that is part of the microcontroller device.
|
||||
**
|
||||
** Copyright: 2012 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
** Copyright: 2015 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
**
|
||||
** http: www.freescale.com
|
||||
** mail: support@freescale.com
|
||||
File diff suppressed because it is too large
Load Diff
|
|
@ -0,0 +1,13 @@
|
|||
|
||||
LR_IROM1 0x00000000 0x40000 { ; load region size_region (256k)
|
||||
ER_IROM1 0x00000000 0x40000 { ; load address = execution address
|
||||
*.o (RESET, +First)
|
||||
*(InRoot$$Sections)
|
||||
.ANY (+RO)
|
||||
}
|
||||
; 8_byte_aligned(112 vect * 4 bytes) = 8_byte_aligned(0x1C0) = 0x1C0
|
||||
; 0x10000 - 0x1C0 = 0xFE40
|
||||
RW_IRAM1 0x1FFF81C0 0xFE40 {
|
||||
.ANY (+RW +ZI)
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,559 @@
|
|||
;/*****************************************************************************
|
||||
; * @file: startup_MK20DX256.s
|
||||
; * @purpose: CMSIS Cortex-M4 Core Device Startup File for the
|
||||
; * MK20DX256
|
||||
; * @version: 1.0
|
||||
; * @date: 2011-12-15
|
||||
; *
|
||||
; * Copyright: 1997 - 2015 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
;*
|
||||
; *------- <<< Use Configuration Wizard in Context Menu >>> ------------------
|
||||
; *
|
||||
; *****************************************************************************/
|
||||
|
||||
|
||||
__initial_sp EQU 0x20008000 ; Top of RAM
|
||||
|
||||
PRESERVE8
|
||||
THUMB
|
||||
|
||||
|
||||
; Vector Table Mapped to Address 0 at Reset
|
||||
|
||||
AREA RESET, DATA, READONLY
|
||||
EXPORT __Vectors
|
||||
EXPORT __Vectors_End
|
||||
EXPORT __Vectors_Size
|
||||
|
||||
__Vectors DCD __initial_sp ; Top of Stack
|
||||
DCD Reset_Handler ; Reset Handler
|
||||
DCD NMI_Handler ; NMI Handler
|
||||
DCD HardFault_Handler ; Hard Fault Handler
|
||||
DCD MemManage_Handler ; MPU Fault Handler
|
||||
DCD BusFault_Handler ; Bus Fault Handler
|
||||
DCD UsageFault_Handler ; Usage Fault Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD SVC_Handler ; SVCall Handler
|
||||
DCD DebugMon_Handler ; Debug Monitor Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD PendSV_Handler ; PendSV Handler
|
||||
DCD SysTick_Handler ; SysTick Handler
|
||||
|
||||
; External Interrupts
|
||||
DCD DMA0_IRQHandler ; DMA channel 0 transfer complete interrupt
|
||||
DCD DMA1_IRQHandler ; DMA channel 1 transfer complete interrupt
|
||||
DCD DMA2_IRQHandler ; DMA channel 2 transfer complete interrupt
|
||||
DCD DMA3_IRQHandler ; DMA channel 3 transfer complete interrupt
|
||||
DCD DMA4_IRQHandler ; DMA channel 4 transfer complete interrupt
|
||||
DCD DMA5_IRQHandler ; DMA channel 5 transfer complete interrupt
|
||||
DCD DMA6_IRQHandler ; DMA channel 6 transfer complete interrupt
|
||||
DCD DMA7_IRQHandler ; DMA channel 7 transfer complete interrupt
|
||||
DCD DMA8_IRQHandler ; DMA channel 8 transfer complete interrupt
|
||||
DCD DMA9_IRQHandler ; DMA channel 9 transfer complete interrupt
|
||||
DCD DMA10_IRQHandler ; DMA channel 10 transfer complete interrupt
|
||||
DCD DMA11_IRQHandler ; DMA channel 11 transfer complete interrupt
|
||||
DCD DMA12_IRQHandler ; DMA channel 12 transfer complete interrupt
|
||||
DCD DMA13_IRQHandler ; DMA channel 13 transfer complete interrupt
|
||||
DCD DMA14_IRQHandler ; DMA channel 14 transfer complete interrupt
|
||||
DCD DMA15_IRQHandler ; DMA channel 15 transfer complete interrupt
|
||||
DCD DMA_Error_IRQHandler ; DMA error interrupt
|
||||
DCD Reserved33_IRQHandler ; Reserved interrupt 33
|
||||
DCD FTFL_IRQHandler ; FTFL interrupt
|
||||
DCD Read_Collision_IRQHandler ; Read collision interrupt
|
||||
DCD LVD_LVW_IRQHandler ; Low Voltage Detect, Low Voltage Warning
|
||||
DCD LLW_IRQHandler ; Low Leakage Wakeup
|
||||
DCD Watchdog_IRQHandler ; WDOG interrupt
|
||||
DCD Reserved39_IRQHandler ; Reserved interrupt 39
|
||||
DCD I2C0_IRQHandler ; I2C0 interrupt
|
||||
DCD I2C1_IRQHandler ; I2C1 interrupt
|
||||
DCD SPI0_IRQHandler ; SPI0 interrupt
|
||||
DCD SPI1_IRQHandler ; SPI1 interrupt
|
||||
DCD Reserved44_IRQHandler ; Reserved interrupt 44
|
||||
DCD CAN0_ORed_Message_buffer_IRQHandler ; CAN0 OR'd message buffers interrupt
|
||||
DCD CAN0_Bus_Off_IRQHandler ; CAN0 bus off interrupt
|
||||
DCD CAN0_Error_IRQHandler ; CAN0 error interrupt
|
||||
DCD CAN0_Tx_Warning_IRQHandler ; CAN0 Tx warning interrupt
|
||||
DCD CAN0_Rx_Warning_IRQHandler ; CAN0 Rx warning interrupt
|
||||
DCD CAN0_Wake_Up_IRQHandler ; CAN0 wake up interrupt
|
||||
DCD I2S0_Tx_IRQHandler ; I2S0 transmit interrupt
|
||||
DCD I2S0_Rx_IRQHandler ; I2S0 receive interrupt
|
||||
DCD Reserved53_IRQHandler ; Reserved interrupt 53
|
||||
DCD Reserved54_IRQHandler ; Reserved interrupt 54
|
||||
DCD Reserved55_IRQHandler ; Reserved interrupt 55
|
||||
DCD Reserved56_IRQHandler ; Reserved interrupt 56
|
||||
DCD Reserved57_IRQHandler ; Reserved interrupt 57
|
||||
DCD Reserved58_IRQHandler ; Reserved interrupt 58
|
||||
DCD Reserved59_IRQHandler ; Reserved interrupt 59
|
||||
DCD UART0_LON_IRQHandler ; UART0 LON interrupt
|
||||
DCD UART0_RX_TX_IRQHandler ; UART0 receive/transmit interrupt
|
||||
DCD UART0_ERR_IRQHandler ; UART0 error interrupt
|
||||
DCD UART1_RX_TX_IRQHandler ; UART1 receive/transmit interrupt
|
||||
DCD UART1_ERR_IRQHandler ; UART1 error interrupt
|
||||
DCD UART2_RX_TX_IRQHandler ; UART2 receive/transmit interrupt
|
||||
DCD UART2_ERR_IRQHandler ; UART2 error interrupt
|
||||
DCD Reserved67_IRQHandler ; Reserved interrupt 67
|
||||
DCD Reserved68_IRQHandler ; Reserved interrupt 68
|
||||
DCD Reserved69_IRQHandler ; Reserved interrupt 69
|
||||
DCD Reserved70_IRQHandler ; Reserved interrupt 70
|
||||
DCD Reserved71_IRQHandler ; Reserved interrupt 71
|
||||
DCD Reserved72_IRQHandler ; Reserved interrupt 72
|
||||
DCD ADC0_IRQHandler ; ADC0 interrupt
|
||||
DCD ADC1_IRQHandler ; ADC1 interrupt
|
||||
DCD CMP0_IRQHandler ; CMP0 interrupt
|
||||
DCD CMP1_IRQHandler ; CMP1 interrupt
|
||||
DCD CMP2_IRQHandler ; CMP2 interrupt
|
||||
DCD FTM0_IRQHandler ; FTM0 fault, overflow and channels interrupt
|
||||
DCD FTM1_IRQHandler ; FTM1 fault, overflow and channels interrupt
|
||||
DCD FTM2_IRQHandler ; FTM2 fault, overflow and channels interrupt
|
||||
DCD CMT_IRQHandler ; CMT interrupt
|
||||
DCD RTC_IRQHandler ; RTC interrupt
|
||||
DCD RTC_Seconds_IRQHandler ; RTC seconds interrupt
|
||||
DCD PIT0_IRQHandler ; PIT timer channel 0 interrupt
|
||||
DCD PIT1_IRQHandler ; PIT timer channel 1 interrupt
|
||||
DCD PIT2_IRQHandler ; PIT timer channel 2 interrupt
|
||||
DCD PIT3_IRQHandler ; PIT timer channel 3 interrupt
|
||||
DCD PDB0_IRQHandler ; PDB0 interrupt
|
||||
DCD USB0_IRQHandler ; USB0 interrupt
|
||||
DCD USBDCD_IRQHandler ; USBDCD interrupt
|
||||
DCD Reserved91_IRQHandler ; Reserved interrupt 91
|
||||
DCD Reserved92_IRQHandler ; Reserved interrupt 92
|
||||
DCD Reserved93_IRQHandler ; Reserved interrupt 93
|
||||
DCD Reserved94_IRQHandler ; Reserved interrupt 94
|
||||
DCD Reserved95_IRQHandler ; Reserved interrupt 95
|
||||
DCD Reserved96_IRQHandler ; Reserved interrupt 96
|
||||
DCD DAC0_IRQHandler ; DAC0 interrupt
|
||||
DCD Reserved98_IRQHandler ; Reserved interrupt 98
|
||||
DCD TSI0_IRQHandler ; TSI0 interrupt
|
||||
DCD MCG_IRQHandler ; MCG interrupt
|
||||
DCD LPTimer_IRQHandler ; LPTimer interrupt
|
||||
DCD Reserved102_IRQHandler ; Reserved interrupt 102
|
||||
DCD PORTA_IRQHandler ; Port A interrupt
|
||||
DCD PORTB_IRQHandler ; Port B interrupt
|
||||
DCD PORTC_IRQHandler ; Port C interrupt
|
||||
DCD PORTD_IRQHandler ; Port D interrupt
|
||||
DCD PORTE_IRQHandler ; Port E interrupt
|
||||
DCD Reserved108_IRQHandler ; Reserved interrupt 108
|
||||
DCD Reserved109_IRQHandler ; Reserved interrupt 109
|
||||
DCD SWI_IRQHandler ; Software interrupt
|
||||
__Vectors_End
|
||||
|
||||
__Vectors_Size EQU __Vectors_End - __Vectors
|
||||
|
||||
; <h> Flash Configuration
|
||||
; <i> 16-byte flash configuration field that stores default protection settings (loaded on reset)
|
||||
; <i> and security information that allows the MCU to restrict acces to the FTFL module.
|
||||
; <h> Backdoor Comparison Key
|
||||
; <o0> Backdoor Key 0 <0x0-0xFF:2>
|
||||
; <o1> Backdoor Key 1 <0x0-0xFF:2>
|
||||
; <o2> Backdoor Key 2 <0x0-0xFF:2>
|
||||
; <o3> Backdoor Key 3 <0x0-0xFF:2>
|
||||
; <o4> Backdoor Key 4 <0x0-0xFF:2>
|
||||
; <o5> Backdoor Key 5 <0x0-0xFF:2>
|
||||
; <o6> Backdoor Key 6 <0x0-0xFF:2>
|
||||
; <o7> Backdoor Key 7 <0x0-0xFF:2>
|
||||
BackDoorK0 EQU 0xFF
|
||||
BackDoorK1 EQU 0xFF
|
||||
BackDoorK2 EQU 0xFF
|
||||
BackDoorK3 EQU 0xFF
|
||||
BackDoorK4 EQU 0xFF
|
||||
BackDoorK5 EQU 0xFF
|
||||
BackDoorK6 EQU 0xFF
|
||||
BackDoorK7 EQU 0xFF
|
||||
; </h>
|
||||
; <h> Program flash protection bytes (FPROT)
|
||||
; <i> Each program flash region can be protected from program and erase operation by setting the associated PROT bit.
|
||||
; <i> Each bit protects a 1/32 region of the program flash memory.
|
||||
; <h> FPROT0
|
||||
; <i> Program flash protection bytes
|
||||
; <i> 1/32 - 8/32 region
|
||||
; <o.0> FPROT0.0
|
||||
; <o.1> FPROT0.1
|
||||
; <o.2> FPROT0.2
|
||||
; <o.3> FPROT0.3
|
||||
; <o.4> FPROT0.4
|
||||
; <o.5> FPROT0.5
|
||||
; <o.6> FPROT0.6
|
||||
; <o.7> FPROT0.7
|
||||
nFPROT0 EQU 0x00
|
||||
FPROT0 EQU nFPROT0:EOR:0xFF
|
||||
; </h>
|
||||
; <h> FPROT1
|
||||
; <i> Program Flash Region Protect Register 1
|
||||
; <i> 9/32 - 16/32 region
|
||||
; <o.0> FPROT1.0
|
||||
; <o.1> FPROT1.1
|
||||
; <o.2> FPROT1.2
|
||||
; <o.3> FPROT1.3
|
||||
; <o.4> FPROT1.4
|
||||
; <o.5> FPROT1.5
|
||||
; <o.6> FPROT1.6
|
||||
; <o.7> FPROT1.7
|
||||
nFPROT1 EQU 0x00
|
||||
FPROT1 EQU nFPROT1:EOR:0xFF
|
||||
; </h>
|
||||
; <h> FPROT2
|
||||
; <i> Program Flash Region Protect Register 2
|
||||
; <i> 17/32 - 24/32 region
|
||||
; <o.0> FPROT2.0
|
||||
; <o.1> FPROT2.1
|
||||
; <o.2> FPROT2.2
|
||||
; <o.3> FPROT2.3
|
||||
; <o.4> FPROT2.4
|
||||
; <o.5> FPROT2.5
|
||||
; <o.6> FPROT2.6
|
||||
; <o.7> FPROT2.7
|
||||
nFPROT2 EQU 0x00
|
||||
FPROT2 EQU nFPROT2:EOR:0xFF
|
||||
; </h>
|
||||
; <h> FPROT3
|
||||
; <i> Program Flash Region Protect Register 3
|
||||
; <i> 25/32 - 32/32 region
|
||||
; <o.0> FPROT3.0
|
||||
; <o.1> FPROT3.1
|
||||
; <o.2> FPROT3.2
|
||||
; <o.3> FPROT3.3
|
||||
; <o.4> FPROT3.4
|
||||
; <o.5> FPROT3.5
|
||||
; <o.6> FPROT3.6
|
||||
; <o.7> FPROT3.7
|
||||
nFPROT3 EQU 0x00
|
||||
FPROT3 EQU nFPROT3:EOR:0xFF
|
||||
; </h>
|
||||
; </h>
|
||||
; <h> Data flash protection byte (FDPROT)
|
||||
; <i> Each bit protects a 1/8 region of the data flash memory.
|
||||
; <i> (Program flash only devices: Reserved)
|
||||
; <o.0> FDPROT.0
|
||||
; <o.1> FDPROT.1
|
||||
; <o.2> FDPROT.2
|
||||
; <o.3> FDPROT.3
|
||||
; <o.4> FDPROT.4
|
||||
; <o.5> FDPROT.5
|
||||
; <o.6> FDPROT.6
|
||||
; <o.7> FDPROT.7
|
||||
nFDPROT EQU 0x00
|
||||
FDPROT EQU nFDPROT:EOR:0xFF
|
||||
; </h>
|
||||
; <h> EEPROM protection byte (FEPROT)
|
||||
; <i> FlexNVM devices: Each bit protects a 1/8 region of the EEPROM.
|
||||
; <i> (Program flash only devices: Reserved)
|
||||
; <o.0> FEPROT.0
|
||||
; <o.1> FEPROT.1
|
||||
; <o.2> FEPROT.2
|
||||
; <o.3> FEPROT.3
|
||||
; <o.4> FEPROT.4
|
||||
; <o.5> FEPROT.5
|
||||
; <o.6> FEPROT.6
|
||||
; <o.7> FEPROT.7
|
||||
nFEPROT EQU 0x00
|
||||
FEPROT EQU nFEPROT:EOR:0xFF
|
||||
; </h>
|
||||
; <h> Flash nonvolatile option byte (FOPT)
|
||||
; <i> Allows the user to customize the operation of the MCU at boot time.
|
||||
; <o.0> LPBOOT
|
||||
; <0=> Low-power boot
|
||||
; <1=> normal boot
|
||||
; <o.1> EZPORT_DIS
|
||||
; <0=> EzPort operation is enabled
|
||||
; <1=> EzPort operation is disabled
|
||||
FOPT EQU 0xFF
|
||||
; </h>
|
||||
; <h> Flash security byte (FSEC)
|
||||
; <i> WARNING: If SEC field is configured as "MCU security status is secure" and MEEN field is configured as "Mass erase is disabled",
|
||||
; <i> MCU's security status cannot be set back to unsecure state since Mass erase via the debugger is blocked !!!
|
||||
; <o.0..1> SEC
|
||||
; <2=> MCU security status is unsecure
|
||||
; <3=> MCU security status is secure
|
||||
; <i> Flash Security
|
||||
; <i> This bits define the security state of the MCU.
|
||||
; <o.2..3> FSLACC
|
||||
; <2=> Freescale factory access denied
|
||||
; <3=> Freescale factory access granted
|
||||
; <i> Freescale Failure Analysis Access Code
|
||||
; <i> This bits define the security state of the MCU.
|
||||
; <o.4..5> MEEN
|
||||
; <2=> Mass erase is disabled
|
||||
; <3=> Mass erase is enabled
|
||||
; <i> Mass Erase Enable Bits
|
||||
; <i> Enables and disables mass erase capability of the FTFL module
|
||||
; <o.6..7> KEYEN
|
||||
; <2=> Backdoor key access enabled
|
||||
; <3=> Backdoor key access disabled
|
||||
; <i> Backdoor key Security Enable
|
||||
; <i> These bits enable and disable backdoor key access to the FTFL module.
|
||||
FSEC EQU 0xFE
|
||||
; </h>
|
||||
; </h>
|
||||
IF :LNOT::DEF:RAM_TARGET
|
||||
AREA |.ARM.__at_0x400|, CODE, READONLY
|
||||
DCB BackDoorK0, BackDoorK1, BackDoorK2, BackDoorK3
|
||||
DCB BackDoorK4, BackDoorK5, BackDoorK6, BackDoorK7
|
||||
DCB FPROT0, FPROT1, FPROT2, FPROT3
|
||||
DCB FSEC, FOPT, FEPROT, FDPROT
|
||||
ENDIF
|
||||
|
||||
AREA |.text|, CODE, READONLY
|
||||
|
||||
|
||||
; Reset Handler
|
||||
|
||||
Reset_Handler PROC
|
||||
EXPORT Reset_Handler [WEAK]
|
||||
IMPORT SystemInit
|
||||
IMPORT __main
|
||||
LDR R0, =SystemInit
|
||||
BLX R0
|
||||
LDR R0, =__main
|
||||
BX R0
|
||||
ENDP
|
||||
|
||||
|
||||
; Dummy Exception Handlers (infinite loops which can be modified)
|
||||
|
||||
NMI_Handler PROC
|
||||
EXPORT NMI_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
HardFault_Handler\
|
||||
PROC
|
||||
EXPORT HardFault_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
MemManage_Handler\
|
||||
PROC
|
||||
EXPORT MemManage_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
BusFault_Handler\
|
||||
PROC
|
||||
EXPORT BusFault_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
UsageFault_Handler\
|
||||
PROC
|
||||
EXPORT UsageFault_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
SVC_Handler PROC
|
||||
EXPORT SVC_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
DebugMon_Handler\
|
||||
PROC
|
||||
EXPORT DebugMon_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
PendSV_Handler PROC
|
||||
EXPORT PendSV_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
SysTick_Handler PROC
|
||||
EXPORT SysTick_Handler [WEAK]
|
||||
B .
|
||||
ENDP
|
||||
|
||||
Default_Handler PROC
|
||||
EXPORT DMA0_IRQHandler [WEAK]
|
||||
EXPORT DMA1_IRQHandler [WEAK]
|
||||
EXPORT DMA2_IRQHandler [WEAK]
|
||||
EXPORT DMA3_IRQHandler [WEAK]
|
||||
EXPORT DMA4_IRQHandler [WEAK]
|
||||
EXPORT DMA5_IRQHandler [WEAK]
|
||||
EXPORT DMA6_IRQHandler [WEAK]
|
||||
EXPORT DMA7_IRQHandler [WEAK]
|
||||
EXPORT DMA8_IRQHandler [WEAK]
|
||||
EXPORT DMA9_IRQHandler [WEAK]
|
||||
EXPORT DMA10_IRQHandler [WEAK]
|
||||
EXPORT DMA11_IRQHandler [WEAK]
|
||||
EXPORT DMA12_IRQHandler [WEAK]
|
||||
EXPORT DMA13_IRQHandler [WEAK]
|
||||
EXPORT DMA14_IRQHandler [WEAK]
|
||||
EXPORT DMA15_IRQHandler [WEAK]
|
||||
EXPORT DMA_Error_IRQHandler [WEAK]
|
||||
EXPORT Reserved33_IRQHandler [WEAK]
|
||||
EXPORT FTFL_IRQHandler [WEAK]
|
||||
EXPORT Read_Collision_IRQHandler [WEAK]
|
||||
EXPORT LVD_LVW_IRQHandler [WEAK]
|
||||
EXPORT LLW_IRQHandler [WEAK]
|
||||
EXPORT Watchdog_IRQHandler [WEAK]
|
||||
EXPORT Reserved39_IRQHandler [WEAK]
|
||||
EXPORT I2C0_IRQHandler [WEAK]
|
||||
EXPORT I2C1_IRQHandler [WEAK]
|
||||
EXPORT SPI0_IRQHandler [WEAK]
|
||||
EXPORT SPI1_IRQHandler [WEAK]
|
||||
EXPORT Reserved44_IRQHandler [WEAK]
|
||||
EXPORT CAN0_ORed_Message_buffer_IRQHandler [WEAK]
|
||||
EXPORT CAN0_Bus_Off_IRQHandler [WEAK]
|
||||
EXPORT CAN0_Error_IRQHandler [WEAK]
|
||||
EXPORT CAN0_Tx_Warning_IRQHandler [WEAK]
|
||||
EXPORT CAN0_Rx_Warning_IRQHandler [WEAK]
|
||||
EXPORT CAN0_Wake_Up_IRQHandler [WEAK]
|
||||
EXPORT I2S0_Tx_IRQHandler [WEAK]
|
||||
EXPORT I2S0_Rx_IRQHandler [WEAK]
|
||||
EXPORT Reserved53_IRQHandler [WEAK]
|
||||
EXPORT Reserved54_IRQHandler [WEAK]
|
||||
EXPORT Reserved55_IRQHandler [WEAK]
|
||||
EXPORT Reserved56_IRQHandler [WEAK]
|
||||
EXPORT Reserved57_IRQHandler [WEAK]
|
||||
EXPORT Reserved58_IRQHandler [WEAK]
|
||||
EXPORT Reserved59_IRQHandler [WEAK]
|
||||
EXPORT UART0_LON_IRQHandler [WEAK]
|
||||
EXPORT UART0_RX_TX_IRQHandler [WEAK]
|
||||
EXPORT UART0_ERR_IRQHandler [WEAK]
|
||||
EXPORT UART1_RX_TX_IRQHandler [WEAK]
|
||||
EXPORT UART1_ERR_IRQHandler [WEAK]
|
||||
EXPORT UART2_RX_TX_IRQHandler [WEAK]
|
||||
EXPORT UART2_ERR_IRQHandler [WEAK]
|
||||
EXPORT Reserved67_IRQHandler [WEAK]
|
||||
EXPORT Reserved68_IRQHandler [WEAK]
|
||||
EXPORT Reserved69_IRQHandler [WEAK]
|
||||
EXPORT Reserved70_IRQHandler [WEAK]
|
||||
EXPORT Reserved71_IRQHandler [WEAK]
|
||||
EXPORT Reserved72_IRQHandler [WEAK]
|
||||
EXPORT ADC0_IRQHandler [WEAK]
|
||||
EXPORT ADC1_IRQHandler [WEAK]
|
||||
EXPORT CMP0_IRQHandler [WEAK]
|
||||
EXPORT CMP1_IRQHandler [WEAK]
|
||||
EXPORT CMP2_IRQHandler [WEAK]
|
||||
EXPORT FTM0_IRQHandler [WEAK]
|
||||
EXPORT FTM1_IRQHandler [WEAK]
|
||||
EXPORT FTM2_IRQHandler [WEAK]
|
||||
EXPORT CMT_IRQHandler [WEAK]
|
||||
EXPORT RTC_IRQHandler [WEAK]
|
||||
EXPORT RTC_Seconds_IRQHandler [WEAK]
|
||||
EXPORT PIT0_IRQHandler [WEAK]
|
||||
EXPORT PIT1_IRQHandler [WEAK]
|
||||
EXPORT PIT2_IRQHandler [WEAK]
|
||||
EXPORT PIT3_IRQHandler [WEAK]
|
||||
EXPORT PDB0_IRQHandler [WEAK]
|
||||
EXPORT USB0_IRQHandler [WEAK]
|
||||
EXPORT USBDCD_IRQHandler [WEAK]
|
||||
EXPORT Reserved91_IRQHandler [WEAK]
|
||||
EXPORT Reserved92_IRQHandler [WEAK]
|
||||
EXPORT Reserved93_IRQHandler [WEAK]
|
||||
EXPORT Reserved94_IRQHandler [WEAK]
|
||||
EXPORT Reserved95_IRQHandler [WEAK]
|
||||
EXPORT Reserved96_IRQHandler [WEAK]
|
||||
EXPORT DAC0_IRQHandler [WEAK]
|
||||
EXPORT Reserved98_IRQHandler [WEAK]
|
||||
EXPORT TSI0_IRQHandler [WEAK]
|
||||
EXPORT MCG_IRQHandler [WEAK]
|
||||
EXPORT LPTimer_IRQHandler [WEAK]
|
||||
EXPORT Reserved102_IRQHandler [WEAK]
|
||||
EXPORT PORTA_IRQHandler [WEAK]
|
||||
EXPORT PORTB_IRQHandler [WEAK]
|
||||
EXPORT PORTC_IRQHandler [WEAK]
|
||||
EXPORT PORTD_IRQHandler [WEAK]
|
||||
EXPORT PORTE_IRQHandler [WEAK]
|
||||
EXPORT Reserved108_IRQHandler [WEAK]
|
||||
EXPORT Reserved109_IRQHandler [WEAK]
|
||||
EXPORT SWI_IRQHandler [WEAK]
|
||||
EXPORT DefaultISR [WEAK]
|
||||
|
||||
DMA0_IRQHandler
|
||||
DMA1_IRQHandler
|
||||
DMA2_IRQHandler
|
||||
DMA3_IRQHandler
|
||||
DMA4_IRQHandler
|
||||
DMA5_IRQHandler
|
||||
DMA6_IRQHandler
|
||||
DMA7_IRQHandler
|
||||
DMA8_IRQHandler
|
||||
DMA9_IRQHandler
|
||||
DMA10_IRQHandler
|
||||
DMA11_IRQHandler
|
||||
DMA12_IRQHandler
|
||||
DMA13_IRQHandler
|
||||
DMA14_IRQHandler
|
||||
DMA15_IRQHandler
|
||||
DMA_Error_IRQHandler
|
||||
Reserved33_IRQHandler
|
||||
FTFL_IRQHandler
|
||||
Read_Collision_IRQHandler
|
||||
LVD_LVW_IRQHandler
|
||||
LLW_IRQHandler
|
||||
Watchdog_IRQHandler
|
||||
Reserved39_IRQHandler
|
||||
I2C0_IRQHandler
|
||||
I2C1_IRQHandler
|
||||
SPI0_IRQHandler
|
||||
SPI1_IRQHandler
|
||||
Reserved44_IRQHandler
|
||||
CAN0_ORed_Message_buffer_IRQHandler
|
||||
CAN0_Bus_Off_IRQHandler
|
||||
CAN0_Error_IRQHandler
|
||||
CAN0_Tx_Warning_IRQHandler
|
||||
CAN0_Rx_Warning_IRQHandler
|
||||
CAN0_Wake_Up_IRQHandler
|
||||
I2S0_Tx_IRQHandler
|
||||
I2S0_Rx_IRQHandler
|
||||
Reserved53_IRQHandler
|
||||
Reserved54_IRQHandler
|
||||
Reserved55_IRQHandler
|
||||
Reserved56_IRQHandler
|
||||
Reserved57_IRQHandler
|
||||
Reserved58_IRQHandler
|
||||
Reserved59_IRQHandler
|
||||
UART0_LON_IRQHandler
|
||||
UART0_RX_TX_IRQHandler
|
||||
UART0_ERR_IRQHandler
|
||||
UART1_RX_TX_IRQHandler
|
||||
UART1_ERR_IRQHandler
|
||||
UART2_RX_TX_IRQHandler
|
||||
UART2_ERR_IRQHandler
|
||||
Reserved67_IRQHandler
|
||||
Reserved68_IRQHandler
|
||||
Reserved69_IRQHandler
|
||||
Reserved70_IRQHandler
|
||||
Reserved71_IRQHandler
|
||||
Reserved72_IRQHandler
|
||||
ADC0_IRQHandler
|
||||
ADC1_IRQHandler
|
||||
CMP0_IRQHandler
|
||||
CMP1_IRQHandler
|
||||
CMP2_IRQHandler
|
||||
FTM0_IRQHandler
|
||||
FTM1_IRQHandler
|
||||
FTM2_IRQHandler
|
||||
CMT_IRQHandler
|
||||
RTC_IRQHandler
|
||||
RTC_Seconds_IRQHandler
|
||||
PIT0_IRQHandler
|
||||
PIT1_IRQHandler
|
||||
PIT2_IRQHandler
|
||||
PIT3_IRQHandler
|
||||
PDB0_IRQHandler
|
||||
USB0_IRQHandler
|
||||
USBDCD_IRQHandler
|
||||
Reserved91_IRQHandler
|
||||
Reserved92_IRQHandler
|
||||
Reserved93_IRQHandler
|
||||
Reserved94_IRQHandler
|
||||
Reserved95_IRQHandler
|
||||
Reserved96_IRQHandler
|
||||
DAC0_IRQHandler
|
||||
Reserved98_IRQHandler
|
||||
TSI0_IRQHandler
|
||||
MCG_IRQHandler
|
||||
LPTimer_IRQHandler
|
||||
Reserved102_IRQHandler
|
||||
PORTA_IRQHandler
|
||||
PORTB_IRQHandler
|
||||
PORTC_IRQHandler
|
||||
PORTD_IRQHandler
|
||||
PORTE_IRQHandler
|
||||
Reserved108_IRQHandler
|
||||
Reserved109_IRQHandler
|
||||
SWI_IRQHandler
|
||||
DefaultISR
|
||||
|
||||
B .
|
||||
|
||||
ENDP
|
||||
|
||||
|
||||
ALIGN
|
||||
END
|
||||
|
|
@ -0,0 +1,31 @@
|
|||
/* mbed Microcontroller Library - stackheap
|
||||
* Copyright (C) 2009-2015 ARM Limited. All rights reserved.
|
||||
*
|
||||
* Setup a fixed single stack/heap memory model,
|
||||
* between the top of the RW/ZI region and the stackpointer
|
||||
*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <rt_misc.h>
|
||||
#include <stdint.h>
|
||||
|
||||
extern char Image$$RW_IRAM1$$ZI$$Limit[];
|
||||
|
||||
extern __value_in_regs struct __initial_stackheap __user_setup_stackheap(uint32_t R0, uint32_t R1, uint32_t R2, uint32_t R3) {
|
||||
uint32_t zi_limit = (uint32_t)Image$$RW_IRAM1$$ZI$$Limit;
|
||||
uint32_t sp_limit = __current_sp();
|
||||
|
||||
zi_limit = (zi_limit + 7) & ~0x7; // ensure zi_limit is 8-byte aligned
|
||||
|
||||
struct __initial_stackheap r;
|
||||
r.heap_base = zi_limit;
|
||||
r.heap_limit = sp_limit;
|
||||
return r;
|
||||
}
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
|
@ -0,0 +1,163 @@
|
|||
/*
|
||||
* K20DX256 ARM GCC linker script file
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
VECTORS (rx) : ORIGIN = 0x00000000, LENGTH = 0x00000400
|
||||
FLASH_PROTECTION (rx) : ORIGIN = 0x00000400, LENGTH = 0x00000010
|
||||
FLASH (rx) : ORIGIN = 0x00000410, LENGTH = 256K - 0x00000410
|
||||
RAM (rwx) : ORIGIN = 0x1FFF81C0, LENGTH = 64K - 0x1C0
|
||||
}
|
||||
|
||||
/* Linker script to place sections and symbol values. Should be used together
|
||||
* with other linker script that defines memory regions FLASH and RAM.
|
||||
* It references following symbols, which must be defined in code:
|
||||
* _reset_init : Entry of reset handler
|
||||
*
|
||||
* It defines following symbols, which code can use without definition:
|
||||
* __exidx_start
|
||||
* __exidx_end
|
||||
* __etext
|
||||
* __data_start__
|
||||
* __preinit_array_start
|
||||
* __preinit_array_end
|
||||
* __init_array_start
|
||||
* __init_array_end
|
||||
* __fini_array_start
|
||||
* __fini_array_end
|
||||
* __data_end__
|
||||
* __bss_start__
|
||||
* __bss_end__
|
||||
* __end__
|
||||
* end
|
||||
* __HeapLimit
|
||||
* __StackLimit
|
||||
* __StackTop
|
||||
* __stack
|
||||
*/
|
||||
ENTRY(Reset_Handler)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
.isr_vector :
|
||||
{
|
||||
__vector_table = .;
|
||||
KEEP(*(.vector_table))
|
||||
*(.text.Reset_Handler)
|
||||
*(.text.System_Init)
|
||||
. = ALIGN(4);
|
||||
} > VECTORS
|
||||
|
||||
.flash_protect :
|
||||
{
|
||||
KEEP(*(.kinetis_flash_config_field))
|
||||
. = ALIGN(4);
|
||||
} > FLASH_PROTECTION
|
||||
|
||||
.text :
|
||||
{
|
||||
*(.text*)
|
||||
|
||||
KEEP(*(.init))
|
||||
KEEP(*(.fini))
|
||||
|
||||
/* .ctors */
|
||||
*crtbegin.o(.ctors)
|
||||
*crtbegin?.o(.ctors)
|
||||
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
|
||||
*(SORT(.ctors.*))
|
||||
*(.ctors)
|
||||
|
||||
/* .dtors */
|
||||
*crtbegin.o(.dtors)
|
||||
*crtbegin?.o(.dtors)
|
||||
*(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
|
||||
*(SORT(.dtors.*))
|
||||
*(.dtors)
|
||||
|
||||
*(.rodata*)
|
||||
|
||||
KEEP(*(.eh_frame*))
|
||||
} > FLASH
|
||||
|
||||
.ARM.extab :
|
||||
{
|
||||
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||
} > FLASH
|
||||
|
||||
__exidx_start = .;
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||
} > FLASH
|
||||
__exidx_end = .;
|
||||
|
||||
__etext = .;
|
||||
|
||||
.data : AT (__etext)
|
||||
{
|
||||
__data_start__ = .;
|
||||
*(vtable)
|
||||
*(.data*)
|
||||
|
||||
. = ALIGN(4);
|
||||
/* preinit data */
|
||||
PROVIDE_HIDDEN (__preinit_array_start = .);
|
||||
KEEP(*(.preinit_array))
|
||||
PROVIDE_HIDDEN (__preinit_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* init data */
|
||||
PROVIDE_HIDDEN (__init_array_start = .);
|
||||
KEEP(*(SORT(.init_array.*)))
|
||||
KEEP(*(.init_array))
|
||||
PROVIDE_HIDDEN (__init_array_end = .);
|
||||
|
||||
|
||||
. = ALIGN(4);
|
||||
/* finit data */
|
||||
PROVIDE_HIDDEN (__fini_array_start = .);
|
||||
KEEP(*(SORT(.fini_array.*)))
|
||||
KEEP(*(.fini_array))
|
||||
PROVIDE_HIDDEN (__fini_array_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
/* All data end */
|
||||
__data_end__ = .;
|
||||
|
||||
} > RAM
|
||||
|
||||
.bss :
|
||||
{
|
||||
__bss_start__ = .;
|
||||
*(.bss*)
|
||||
*(COMMON)
|
||||
__bss_end__ = .;
|
||||
} > RAM
|
||||
|
||||
.heap :
|
||||
{
|
||||
__end__ = .;
|
||||
end = __end__;
|
||||
*(.heap*)
|
||||
__HeapLimit = .;
|
||||
} > RAM
|
||||
|
||||
/* .stack_dummy section doesn't contains any symbols. It is only
|
||||
* used for linker to calculate size of stack sections, and assign
|
||||
* values to stack symbols later */
|
||||
.stack_dummy :
|
||||
{
|
||||
*(.stack)
|
||||
} > RAM
|
||||
|
||||
/* Set stack top to end of RAM, and stack limit move down by
|
||||
* size of stack_dummy section */
|
||||
__StackTop = ORIGIN(RAM) + LENGTH(RAM);
|
||||
__StackLimit = __StackTop - SIZEOF(.stack_dummy);
|
||||
PROVIDE(__stack = __StackTop);
|
||||
|
||||
/* Check if data + heap + stack exceeds RAM limit */
|
||||
ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
|
||||
}
|
||||
|
|
@ -0,0 +1,361 @@
|
|||
/* File: startup_MK20DX256.s
|
||||
* Purpose: startup file for Cortex-M4 devices. Should use with
|
||||
* GCC for ARM Embedded Processors
|
||||
* Version: V1.3
|
||||
* Date: 08 Feb 2012
|
||||
*
|
||||
* Copyright (c) 2015, ARM Limited
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in the
|
||||
documentation and/or other materials provided with the distribution.
|
||||
* Neither the name of the ARM Limited nor the
|
||||
names of its contributors may be used to endorse or promote products
|
||||
derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL ARM LIMITED BE LIABLE FOR ANY
|
||||
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
||||
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
.syntax unified
|
||||
.arch armv7-m
|
||||
|
||||
.section .stack
|
||||
.align 3
|
||||
#ifdef __STACK_SIZE
|
||||
.equ Stack_Size, __STACK_SIZE
|
||||
#else
|
||||
.equ Stack_Size, 0x400
|
||||
#endif
|
||||
.globl __StackTop
|
||||
.globl __StackLimit
|
||||
__StackLimit:
|
||||
.space Stack_Size
|
||||
.size __StackLimit, . - __StackLimit
|
||||
__StackTop:
|
||||
.size __StackTop, . - __StackTop
|
||||
|
||||
.section .heap
|
||||
.align 3
|
||||
#ifdef __HEAP_SIZE
|
||||
.equ Heap_Size, __HEAP_SIZE
|
||||
#else
|
||||
.equ Heap_Size, 0xC00
|
||||
#endif
|
||||
.globl __HeapBase
|
||||
.globl __HeapLimit
|
||||
__HeapBase:
|
||||
.if Heap_Size
|
||||
.space Heap_Size
|
||||
.endif
|
||||
.size __HeapBase, . - __HeapBase
|
||||
__HeapLimit:
|
||||
.size __HeapLimit, . - __HeapLimit
|
||||
|
||||
.section .isr_vector
|
||||
.align 2
|
||||
.globl __isr_vector
|
||||
|
||||
__isr_vector:
|
||||
.long __StackTop /* Top of Stack */
|
||||
.long Reset_Handler /* Reset Handler */
|
||||
.long NMI_Handler /* NMI Handler */
|
||||
.long HardFault_Handler /* Hard Fault Handler */
|
||||
.long MemManage_Handler /* MPU Fault Handler */
|
||||
.long BusFault_Handler /* Bus Fault Handler */
|
||||
.long UsageFault_Handler /* Usage Fault Handler */
|
||||
.long 0 /* Reserved */
|
||||
.long 0 /* Reserved */
|
||||
.long 0 /* Reserved */
|
||||
.long 0 /* Reserved */
|
||||
.long SVC_Handler /* SVCall Handler */
|
||||
.long DebugMon_Handler /* Debug Monitor Handler */
|
||||
.long 0 /* Reserved */
|
||||
.long PendSV_Handler /* PendSV Handler */
|
||||
.long SysTick_Handler /* SysTick Handler */
|
||||
|
||||
/* External interrupts */
|
||||
.long DMA0_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA1_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA2_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA3_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA4_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA5_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA6_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA7_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA8_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA9_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA10_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA11_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA12_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA13_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA14_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA15_IRQHandler // DMA channel 0 transfer complete interrupt
|
||||
.long DMA_Error_IRQHandler // DMA error interrupt
|
||||
.long Reserved33_IRQHandler // Reserved interrupt 33
|
||||
.long FTFL_IRQHandler // FTFL interrupt
|
||||
.long Read_Collision_IRQHandler // Read collision interrupt
|
||||
.long LVD_LVW_IRQHandler // Low Voltage Detect, Low Voltage Warning
|
||||
.long LLW_IRQHandler // Low Leakage Wakeup
|
||||
.long Watchdog_IRQHandler // WDOG interrupt
|
||||
.long Reserved39_IRQHandler // Reserved interrupt 39
|
||||
.long I2C0_IRQHandler // I2C0 interrupt
|
||||
.long I2C1_IRQHandler // I2C1 interrupt
|
||||
.long SPI0_IRQHandler // SPI0 interrupt
|
||||
.long SPI1_IRQHandler // SPI1 interrupt
|
||||
.long Reserved44_IRQHandler // Reserved interrupt 44
|
||||
.long CAN0_ORed_Message_buffer_IRQHandler // CAN0 OR'd message buffers interrupt
|
||||
.long CAN0_Bus_Off_IRQHandler // CAN0 bus off interrupt
|
||||
.long CAN0_Error_IRQHandler // CAN0 error interrupt
|
||||
.long CAN0_Tx_Warning_IRQHandler // CAN0 Tx warning interrupt
|
||||
.long CAN0_Rx_Warning_IRQHandler // CAN0 Rx warning interrupt
|
||||
.long CAN0_Wake_Up_IRQHandler // CAN0 wake up interrupt
|
||||
.long I2S0_Tx_IRQHandler // I2S0 transmit interrupt
|
||||
.long I2S0_Rx_IRQHandler // I2S0 receive interrupt
|
||||
.long Reserved53_IRQHandler // Reserved interrupt 53
|
||||
.long Reserved54_IRQHandler // Reserved interrupt 54
|
||||
.long Reserved55_IRQHandler // Reserved interrupt 55
|
||||
.long Reserved56_IRQHandler // Reserved interrupt 56
|
||||
.long Reserved57_IRQHandler // Reserved interrupt 57
|
||||
.long Reserved58_IRQHandler // Reserved interrupt 58
|
||||
.long Reserved59_IRQHandler // Reserved interrupt 59
|
||||
.long UART0_LON_IRQHandler // UART0 LON interrupt
|
||||
.long UART0_RX_TX_IRQHandler // UART0 receive/transmit interrupt
|
||||
.long UART0_ERR_IRQHandler // UART0 error interrupt
|
||||
.long UART1_RX_TX_IRQHandler // UART1 receive/transmit interrupt
|
||||
.long UART1_ERR_IRQHandler // UART1 error interrupt
|
||||
.long UART2_RX_TX_IRQHandler // UART2 receive/transmit interrupt
|
||||
.long UART2_ERR_IRQHandler // UART2 error interrupt
|
||||
.long Reserved67_IRQHandler // Reserved interrupt 67
|
||||
.long Reserved68_IRQHandler // Reserved interrupt 68
|
||||
.long Reserved69_IRQHandler // Reserved interrupt 69
|
||||
.long Reserved70_IRQHandler // Reserved interrupt 70
|
||||
.long Reserved71_IRQHandler // Reserved interrupt 71
|
||||
.long Reserved72_IRQHandler // Reserved interrupt 72
|
||||
.long ADC0_IRQHandler // ADC0 interrupt
|
||||
.long ADC1_IRQHandler // ADC1 interrupt
|
||||
.long CMP0_IRQHandler // CMP0 interrupt
|
||||
.long CMP1_IRQHandler // CMP1 interrupt
|
||||
.long CMP2_IRQHandler // CMP2 interrupt
|
||||
.long FTM0_IRQHandler // FTM0 fault, overflow and channels interrupt
|
||||
.long FTM1_IRQHandler // FTM1 fault, overflow and channels interrupt
|
||||
.long FTM2_IRQHandler // FTM2 fault, overflow and channels interrupt
|
||||
.long CMT_IRQHandler // CMT interrupt
|
||||
.long RTC_IRQHandler // RTC interrupt
|
||||
.long RTC_Seconds_IRQHandler // RTC seconds interrupt
|
||||
.long PIT0_IRQHandler // PIT timer channel 0 interrupt
|
||||
.long PIT1_IRQHandler // PIT timer channel 1 interrupt
|
||||
.long PIT2_IRQHandler // PIT timer channel 2 interrupt
|
||||
.long PIT3_IRQHandler // PIT timer channel 3 interrupt
|
||||
.long PDB0_IRQHandler // PDB0 interrupt
|
||||
.long USB0_IRQHandler // USB0 interrupt
|
||||
.long USBDCD_IRQHandler // USBDCD interrupt
|
||||
.long Reserved91_IRQHandler // Reserved interrupt 91
|
||||
.long Reserved92_IRQHandler // Reserved interrupt 92
|
||||
.long Reserved93_IRQHandler // Reserved interrupt 93
|
||||
.long Reserved94_IRQHandler // Reserved interrupt 94
|
||||
.long Reserved95_IRQHandler // Reserved interrupt 95
|
||||
.long Reserved96_IRQHandler // Reserved interrupt 96
|
||||
.long DAC0_IRQHandler // DAC0 interrupt
|
||||
.long Reserved98_IRQHandler // Reserved interrupt 98
|
||||
.long TSI0_IRQHandler // TSI0 interrupt
|
||||
.long MCG_IRQHandler // MCG interrupt
|
||||
.long LPTimer_IRQHandler // LPTimer interrupt
|
||||
.long Reserved102_IRQHandler // Reserved interrupt 102
|
||||
.long PORTA_IRQHandler // Port A interrupt
|
||||
.long PORTB_IRQHandler // Port B interrupt
|
||||
.long PORTC_IRQHandler // Port C interrupt
|
||||
.long PORTD_IRQHandler // Port D interrupt
|
||||
.long PORTE_IRQHandler // Port E interrupt
|
||||
.long Reserved108_IRQHandler // Reserved interrupt 108
|
||||
.long Reserved109_IRQHandler // Reserved interrupt 109
|
||||
.long SWI_IRQHandler // Software interrupt
|
||||
|
||||
.size __isr_vector, . - __isr_vector
|
||||
|
||||
.section .text.Reset_Handler
|
||||
.thumb
|
||||
.thumb_func
|
||||
.align 2
|
||||
.globl Reset_Handler
|
||||
.type Reset_Handler, %function
|
||||
Reset_Handler:
|
||||
/* Loop to copy data from read only memory to RAM. The ranges
|
||||
* of copy from/to are specified by following symbols evaluated in
|
||||
* linker script.
|
||||
* __etext: End of code section, i.e., begin of data sections to copy from.
|
||||
* __data_start__/__data_end__: RAM address range that data should be
|
||||
* copied to. Both must be aligned to 4 bytes boundary. */
|
||||
|
||||
ldr r1, =__etext
|
||||
ldr r2, =__data_start__
|
||||
ldr r3, =__data_end__
|
||||
|
||||
.Lflash_to_ram_loop:
|
||||
cmp r2, r3
|
||||
ittt lt
|
||||
ldrlt r0, [r1], #4
|
||||
strlt r0, [r2], #4
|
||||
blt .Lflash_to_ram_loop
|
||||
|
||||
.Lflash_to_ram_loop_end:
|
||||
|
||||
ldr r0, =SystemInit
|
||||
blx r0
|
||||
ldr r0, =_start
|
||||
bx r0
|
||||
.pool
|
||||
.size Reset_Handler, . - Reset_Handler
|
||||
|
||||
.text
|
||||
/* Macro to define default handlers. Default handler
|
||||
* will be weak symbol and just dead loops. They can be
|
||||
* overwritten by other handlers */
|
||||
.macro def_default_handler handler_name
|
||||
.align 1
|
||||
.thumb_func
|
||||
.weak \handler_name
|
||||
.type \handler_name, %function
|
||||
\handler_name :
|
||||
b .
|
||||
.size \handler_name, . - \handler_name
|
||||
.endm
|
||||
|
||||
def_default_handler NMI_Handler
|
||||
def_default_handler HardFault_Handler
|
||||
def_default_handler MemManage_Handler
|
||||
def_default_handler BusFault_Handler
|
||||
def_default_handler UsageFault_Handler
|
||||
def_default_handler SVC_Handler
|
||||
def_default_handler DebugMon_Handler
|
||||
def_default_handler PendSV_Handler
|
||||
def_default_handler SysTick_Handler
|
||||
def_default_handler Default_Handler
|
||||
|
||||
.macro def_irq_default_handler handler_name
|
||||
.weak \handler_name
|
||||
.set \handler_name, Default_Handler
|
||||
.endm
|
||||
|
||||
|
||||
def_irq_default_handler DMA0_IRQHandler
|
||||
def_irq_default_handler DMA1_IRQHandler
|
||||
def_irq_default_handler DMA2_IRQHandler
|
||||
def_irq_default_handler DMA3_IRQHandler
|
||||
def_irq_default_handler DMA4_IRQHandler
|
||||
def_irq_default_handler DMA5_IRQHandler
|
||||
def_irq_default_handler DMA6_IRQHandler
|
||||
def_irq_default_handler DMA7_IRQHandler
|
||||
def_irq_default_handler DMA8_IRQHandler
|
||||
def_irq_default_handler DMA9_IRQHandler
|
||||
def_irq_default_handler DMA10_IRQHandler
|
||||
def_irq_default_handler DMA11_IRQHandler
|
||||
def_irq_default_handler DMA12_IRQHandler
|
||||
def_irq_default_handler DMA13_IRQHandler
|
||||
def_irq_default_handler DMA14_IRQHandler
|
||||
def_irq_default_handler DMA15_IRQHandler
|
||||
def_irq_default_handler DMA_Error_IRQHandler
|
||||
def_irq_default_handler Reserved33_IRQHandler
|
||||
def_irq_default_handler FTFL_IRQHandler
|
||||
def_irq_default_handler Read_Collision_IRQHandler
|
||||
def_irq_default_handler LVD_LVW_IRQHandler
|
||||
def_irq_default_handler LLW_IRQHandler
|
||||
def_irq_default_handler Watchdog_IRQHandler
|
||||
def_irq_default_handler Reserved39_IRQHandler
|
||||
def_irq_default_handler I2C0_IRQHandler
|
||||
def_irq_default_handler I2C1_IRQHandler
|
||||
def_irq_default_handler SPI0_IRQHandler
|
||||
def_irq_default_handler SPI1_IRQHandler
|
||||
def_irq_default_handler Reserved44_IRQHandler
|
||||
def_irq_default_handler CAN0_ORed_Message_buffer_IRQHandler
|
||||
def_irq_default_handler CAN0_Bus_Off_IRQHandler
|
||||
def_irq_default_handler CAN0_Error_IRQHandler
|
||||
def_irq_default_handler CAN0_Tx_Warning_IRQHandler
|
||||
def_irq_default_handler CAN0_Rx_Warning_IRQHandler
|
||||
def_irq_default_handler CAN0_Wake_Up_IRQHandler
|
||||
def_irq_default_handler I2S0_Tx_IRQHandler
|
||||
def_irq_default_handler I2S0_Rx_IRQHandler
|
||||
def_irq_default_handler Reserved53_IRQHandler
|
||||
def_irq_default_handler Reserved54_IRQHandler
|
||||
def_irq_default_handler Reserved55_IRQHandler
|
||||
def_irq_default_handler Reserved56_IRQHandler
|
||||
def_irq_default_handler Reserved57_IRQHandler
|
||||
def_irq_default_handler Reserved58_IRQHandler
|
||||
def_irq_default_handler Reserved59_IRQHandler
|
||||
def_irq_default_handler UART0_LON_IRQHandler
|
||||
def_irq_default_handler UART0_RX_TX_IRQHandler
|
||||
def_irq_default_handler UART0_ERR_IRQHandler
|
||||
def_irq_default_handler UART1_RX_TX_IRQHandler
|
||||
def_irq_default_handler UART1_ERR_IRQHandler
|
||||
def_irq_default_handler UART2_RX_TX_IRQHandler
|
||||
def_irq_default_handler UART2_ERR_IRQHandler
|
||||
def_irq_default_handler Reserved67_IRQHandler
|
||||
def_irq_default_handler Reserved68_IRQHandler
|
||||
def_irq_default_handler Reserved69_IRQHandler
|
||||
def_irq_default_handler Reserved70_IRQHandler
|
||||
def_irq_default_handler Reserved71_IRQHandler
|
||||
def_irq_default_handler Reserved72_IRQHandler
|
||||
def_irq_default_handler ADC0_IRQHandler
|
||||
def_irq_default_handler ADC1_IRQHandler
|
||||
def_irq_default_handler CMP0_IRQHandler
|
||||
def_irq_default_handler CMP1_IRQHandler
|
||||
def_irq_default_handler CMP2_IRQHandler
|
||||
def_irq_default_handler FTM0_IRQHandler
|
||||
def_irq_default_handler FTM1_IRQHandler
|
||||
def_irq_default_handler FTM2_IRQHandler
|
||||
def_irq_default_handler CMT_IRQHandler
|
||||
def_irq_default_handler RTC_IRQHandler
|
||||
def_irq_default_handler RTC_Seconds_IRQHandler
|
||||
def_irq_default_handler PIT0_IRQHandler
|
||||
def_irq_default_handler PIT1_IRQHandler
|
||||
def_irq_default_handler PIT2_IRQHandler
|
||||
def_irq_default_handler PIT3_IRQHandler
|
||||
def_irq_default_handler PDB0_IRQHandler
|
||||
def_irq_default_handler USB0_IRQHandler
|
||||
def_irq_default_handler USBDCD_IRQHandler
|
||||
def_irq_default_handler Reserved91_IRQHandler
|
||||
def_irq_default_handler Reserved92_IRQHandler
|
||||
def_irq_default_handler Reserved93_IRQHandler
|
||||
def_irq_default_handler Reserved94_IRQHandler
|
||||
def_irq_default_handler Reserved95_IRQHandler
|
||||
def_irq_default_handler Reserved96_IRQHandler
|
||||
def_irq_default_handler DAC0_IRQHandler
|
||||
def_irq_default_handler Reserved98_IRQHandler
|
||||
def_irq_default_handler TSI0_IRQHandler
|
||||
def_irq_default_handler MCG_IRQHandler
|
||||
def_irq_default_handler LPTimer_IRQHandler
|
||||
def_irq_default_handler Reserved102_IRQHandler
|
||||
def_irq_default_handler PORTA_IRQHandler
|
||||
def_irq_default_handler PORTB_IRQHandler
|
||||
def_irq_default_handler PORTC_IRQHandler
|
||||
def_irq_default_handler PORTD_IRQHandler
|
||||
def_irq_default_handler PORTE_IRQHandler
|
||||
def_irq_default_handler Reserved108_IRQHandler
|
||||
def_irq_default_handler Reserved109_IRQHandler
|
||||
def_irq_default_handler SWI_IRQHandler
|
||||
def_irq_default_handler DefaultISR
|
||||
|
||||
/* Flash protection region, placed at 0x400 */
|
||||
.text
|
||||
.thumb
|
||||
.align 2
|
||||
.section .kinetis_flash_config_field,"a",%progbits
|
||||
kinetis_flash_config:
|
||||
.long 0xffffffff
|
||||
.long 0xffffffff
|
||||
.long 0xffffffff
|
||||
.long 0xfffffffe
|
||||
|
||||
.end
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
/* mbed Microcontroller Library - CMSIS
|
||||
* Copyright (C) 2009-2015 ARM Limited. All rights reserved.
|
||||
*
|
||||
* A generic CMSIS include header, pulling in LPC11U24 specifics
|
||||
*/
|
||||
|
||||
#ifndef MBED_CMSIS_H
|
||||
#define MBED_CMSIS_H
|
||||
|
||||
#include "MK20DX256.h"
|
||||
#include "cmsis_nvic.h"
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,55 @@
|
|||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2012 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
#include "cmsis_nvic.h"
|
||||
|
||||
#define NVIC_RAM_VECTOR_ADDRESS (0x1FFF8000) // Vectors positioned at start of RAM
|
||||
#define NVIC_FLASH_VECTOR_ADDRESS (0x0) // Initial vector position in flash
|
||||
|
||||
void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
|
||||
uint32_t *vectors = (uint32_t*)SCB->VTOR;
|
||||
uint32_t i;
|
||||
|
||||
// Copy and switch to dynamic vectors if the first time called
|
||||
if (SCB->VTOR == NVIC_FLASH_VECTOR_ADDRESS) {
|
||||
uint32_t *old_vectors = vectors;
|
||||
vectors = (uint32_t*)NVIC_RAM_VECTOR_ADDRESS;
|
||||
for (i=0; i<NVIC_NUM_VECTORS; i++) {
|
||||
vectors[i] = old_vectors[i];
|
||||
}
|
||||
SCB->VTOR = (uint32_t)NVIC_RAM_VECTOR_ADDRESS;
|
||||
}
|
||||
vectors[IRQn + 16] = vector;
|
||||
}
|
||||
|
||||
uint32_t NVIC_GetVector(IRQn_Type IRQn) {
|
||||
uint32_t *vectors = (uint32_t*)SCB->VTOR;
|
||||
return vectors[IRQn + 16];
|
||||
}
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2015 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
|
||||
#ifndef MBED_CMSIS_NVIC_H
|
||||
#define MBED_CMSIS_NVIC_H
|
||||
|
||||
#define NVIC_NUM_VECTORS (16 + 95) // CORE + MCU Peripherals
|
||||
#define NVIC_USER_IRQ_OFFSET 16
|
||||
|
||||
#include "cmsis.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector);
|
||||
uint32_t NVIC_GetVector(IRQn_Type IRQn);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,330 @@
|
|||
/*
|
||||
** ###################################################################
|
||||
** Compilers: ARM Compiler
|
||||
** Freescale C/C++ for Embedded ARM
|
||||
** GNU C Compiler
|
||||
** IAR ANSI C/C++ Compiler for ARM
|
||||
**
|
||||
**
|
||||
**
|
||||
** Version: rev. 1.0, 2011-12-15
|
||||
**
|
||||
** Abstract:
|
||||
** Provides a system configuration function and a global variable that
|
||||
** contains the system frequency. It configures the device and initializes
|
||||
** the oscillator (PLL) that is part of the microcontroller device.
|
||||
**
|
||||
** Copyright: 2015 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
**
|
||||
** http: www.freescale.com
|
||||
** mail: support@freescale.com
|
||||
**
|
||||
** Revisions:
|
||||
** - rev. 1.0 (2011-12-15)
|
||||
** Initial version
|
||||
**
|
||||
** ###################################################################
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file MK20DX256
|
||||
* @version 1.0
|
||||
* @date 2011-12-15
|
||||
* @brief Device specific configuration file for MK20DX256 (implementation file)
|
||||
*
|
||||
* Provides a system configuration function and a global variable that contains
|
||||
* the system frequency. It configures the device and initializes the oscillator
|
||||
* (PLL) that is part of the microcontroller device.
|
||||
*/
|
||||
|
||||
#include <stdint.h>
|
||||
#include "MK20DX256.h"
|
||||
|
||||
#define DISABLE_WDOG 1
|
||||
|
||||
#define CLOCK_SETUP 3
|
||||
/* Predefined clock setups
|
||||
0 ... Multipurpose Clock Generator (MCG) in FLL Engaged Internal (FEI) mode
|
||||
Reference clock source for MCG module is the slow internal clock source 32.768kHz
|
||||
Core clock = 41.94MHz, BusClock = 41.94MHz
|
||||
1 ... Multipurpose Clock Generator (MCG) in PLL Engaged External (PEE) mode
|
||||
Reference clock source for MCG module is an external crystal 8MHz
|
||||
Core clock = 48MHz, BusClock = 48MHz
|
||||
2 ... Multipurpose Clock Generator (MCG) in Bypassed Low Power External (BLPE) mode
|
||||
Core clock/Bus clock derived directly from an external crystal 8MHz with no multiplication
|
||||
Core clock = 8MHz, BusClock = 8MHz
|
||||
3 ... Multipurpose Clock Generator (MCG) in PLL Engaged External (PEE) mode
|
||||
Reference clock source for MCG module is an external crystal 16MHz
|
||||
Core clock = 72MHz, BusClock = 48MHz
|
||||
This is the Teensy3.1 72Mhz set up
|
||||
*/
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
Define clock source values
|
||||
*----------------------------------------------------------------------------*/
|
||||
#if (CLOCK_SETUP == 0)
|
||||
#define CPU_XTAL_CLK_HZ 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
|
||||
#define CPU_XTAL32k_CLK_HZ 32768u /* Value of the external 32k crystal or oscillator clock frequency in Hz */
|
||||
#define CPU_INT_SLOW_CLK_HZ 32768u /* Value of the slow internal oscillator clock frequency in Hz */
|
||||
#define CPU_INT_FAST_CLK_HZ 4000000u /* Value of the fast internal oscillator clock frequency in Hz */
|
||||
#define DEFAULT_SYSTEM_CLOCK 41943040u /* Default System clock value */
|
||||
#elif (CLOCK_SETUP == 1)
|
||||
#define CPU_XTAL_CLK_HZ 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
|
||||
#define CPU_XTAL32k_CLK_HZ 32768u /* Value of the external 32k crystal or oscillator clock frequency in Hz */
|
||||
#define CPU_INT_SLOW_CLK_HZ 32768u /* Value of the slow internal oscillator clock frequency in Hz */
|
||||
#define CPU_INT_FAST_CLK_HZ 4000000u /* Value of the fast internal oscillator clock frequency in Hz */
|
||||
#define DEFAULT_SYSTEM_CLOCK 48000000u /* Default System clock value */
|
||||
#elif (CLOCK_SETUP == 2)
|
||||
#define CPU_XTAL_CLK_HZ 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
|
||||
#define CPU_XTAL32k_CLK_HZ 32768u /* Value of the external 32k crystal or oscillator clock frequency in Hz */
|
||||
#define CPU_INT_SLOW_CLK_HZ 32768u /* Value of the slow internal oscillator clock frequency in Hz */
|
||||
#define CPU_INT_FAST_CLK_HZ 4000000u /* Value of the fast internal oscillator clock frequency in Hz */
|
||||
#define DEFAULT_SYSTEM_CLOCK 8000000u /* Default System clock value */
|
||||
#elif (CLOCK_SETUP == 3)
|
||||
#define CPU_XTAL_CLK_HZ 16000000u /* Value of the external crystal or oscillator clock frequency in Hz */
|
||||
#define CPU_XTAL32k_CLK_HZ 32768u /* Value of the external 32k crystal or oscillator clock frequency in Hz */
|
||||
#define CPU_INT_SLOW_CLK_HZ 32768u /* Value of the slow internal oscillator clock frequency in Hz */
|
||||
#define CPU_INT_FAST_CLK_HZ 4000000u /* Value of the fast internal oscillator clock frequency in Hz */
|
||||
#define DEFAULT_SYSTEM_CLOCK 72000000u /* Default System clock value */
|
||||
#endif /* (CLOCK_SETUP == 2) */
|
||||
|
||||
|
||||
/* ----------------------------------------------------------------------------
|
||||
-- Core clock
|
||||
---------------------------------------------------------------------------- */
|
||||
|
||||
uint32_t SystemCoreClock = DEFAULT_SYSTEM_CLOCK;
|
||||
|
||||
/* ----------------------------------------------------------------------------
|
||||
-- SystemInit()
|
||||
---------------------------------------------------------------------------- */
|
||||
|
||||
void SystemInit (void) {
|
||||
#if (DISABLE_WDOG)
|
||||
/* Disable the WDOG module */
|
||||
/* WDOG_UNLOCK: WDOGUNLOCK=0xC520 */
|
||||
WDOG->UNLOCK = (uint16_t)0xC520u; /* Key 1 */
|
||||
/* WDOG_UNLOCK : WDOGUNLOCK=0xD928 */
|
||||
WDOG->UNLOCK = (uint16_t)0xD928u; /* Key 2 */
|
||||
/* WDOG_STCTRLH: ??=0,DISTESTWDOG=0,BYTESEL=0,TESTSEL=0,TESTWDOG=0,??=0,STNDBYEN=1,WAITEN=1,STOPEN=1,DBGEN=0,ALLOWUPDATE=1,WINEN=0,IRQRSTEN=0,CLKSRC=1,WDOGEN=0 */
|
||||
WDOG->STCTRLH = (uint16_t)0x01D2u;
|
||||
#endif /* (DISABLE_WDOG) */
|
||||
#if (CLOCK_SETUP == 0)
|
||||
/* SIM->CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
|
||||
SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
|
||||
/* Switch to FEI Mode */
|
||||
/* MCG->C1: CLKS=0,FRDIV=0,IREFS=1,IRCLKEN=1,IREFSTEN=0 */
|
||||
MCG->C1 = (uint8_t)0x06u;
|
||||
/* MCG->C2: ??=0,??=0,RANGE0=0,HGO=0,EREFS=0,LP=0,IRCS=0 */
|
||||
MCG->C2 = (uint8_t)0x00u;
|
||||
/* MCG_C4: DMX32=0,DRST_DRS=1 */
|
||||
MCG->C4 = (uint8_t)((MCG->C4 & (uint8_t)~(uint8_t)0xC0u) | (uint8_t)0x20u);
|
||||
/* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=0 */
|
||||
MCG->C5 = (uint8_t)0x00u;
|
||||
/* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
|
||||
MCG->C6 = (uint8_t)0x00u;
|
||||
while((MCG->S & MCG_S_IREFST_MASK) == 0u) { /* Check that the source of the FLL reference clock is the internal reference clock. */
|
||||
}
|
||||
while((MCG->S & 0x0Cu) != 0x00u) { /* Wait until output of the FLL is selected */
|
||||
}
|
||||
#elif (CLOCK_SETUP == 1)
|
||||
/* SIM->CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
|
||||
SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
|
||||
/* Switch to FBE Mode */
|
||||
/* OSC0->CR: ERCLKEN=0,??=0,EREFSTEN=0,??=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
|
||||
OSC0->CR = (uint8_t)0x00u;
|
||||
/* MCG->C7: OSCSEL=0 */
|
||||
MCG->C7 = (uint8_t)0x00u;
|
||||
/* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
|
||||
MCG->C2 = (uint8_t)0x24u;
|
||||
/* MCG->C1: CLKS=2,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
|
||||
MCG->C1 = (uint8_t)0x9Au;
|
||||
/* MCG->C4: DMX32=0,DRST_DRS=0 */
|
||||
MCG->C4 &= (uint8_t)~(uint8_t)0xE0u;
|
||||
/* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=3 */
|
||||
MCG->C5 = (uint8_t)0x03u;
|
||||
/* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
|
||||
MCG->C6 = (uint8_t)0x00u;
|
||||
while((MCG->S & MCG_S_OSCINIT0_MASK) == 0u) { /* Check that the oscillator is running */
|
||||
}
|
||||
#if 0 /* ARM: THIS CHECK IS REMOVED DUE TO BUG WITH SLOW IRC IN REV. 1.0 */
|
||||
while((MCG->S & MCG_S_IREFST_MASK) != 0u) { /* Check that the source of the FLL reference clock is the external reference clock. */
|
||||
}
|
||||
#endif
|
||||
while((MCG->S & 0x0Cu) != 0x08u) { /* Wait until external reference clock is selected as MCG output */
|
||||
}
|
||||
/* Switch to PBE Mode */
|
||||
/* MCG_C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=3 */
|
||||
MCG->C5 = (uint8_t)0x03u;
|
||||
/* MCG->C6: LOLIE=0,PLLS=1,CME=0,VDIV0=0 */
|
||||
MCG->C6 = (uint8_t)0x40u;
|
||||
while((MCG->S & MCG_S_PLLST_MASK) == 0u) { /* Wait until the source of the PLLS clock has switched to the PLL */
|
||||
}
|
||||
while((MCG->S & MCG_S_LOCK0_MASK) == 0u) { /* Wait until locked */
|
||||
}
|
||||
/* Switch to PEE Mode */
|
||||
/* MCG->C1: CLKS=0,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
|
||||
MCG->C1 = (uint8_t)0x1Au;
|
||||
while((MCG->S & 0x0Cu) != 0x0Cu) { /* Wait until output of the PLL is selected */
|
||||
}
|
||||
while((MCG->S & MCG_S_LOCK0_MASK) == 0u) { /* Wait until locked */
|
||||
}
|
||||
#elif (CLOCK_SETUP == 2)
|
||||
/* SIM_CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
|
||||
SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
|
||||
/* Switch to FBE Mode */
|
||||
/* OSC0->CR: ERCLKEN=0,??=0,EREFSTEN=0,??=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
|
||||
OSC0->CR = (uint8_t)0x00u;
|
||||
/* MCG->C7: OSCSEL=0 */
|
||||
MCG->C7 = (uint8_t)0x00u;
|
||||
/* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
|
||||
MCG->C2 = (uint8_t)0x24u;
|
||||
/* MCG->C1: CLKS=2,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
|
||||
MCG->C1 = (uint8_t)0x9Au;
|
||||
/* MCG->C4: DMX32=0,DRST_DRS=0 */
|
||||
MCG->C4 &= (uint8_t)~(uint8_t)0xE0u;
|
||||
/* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=0 */
|
||||
MCG->C5 = (uint8_t)0x00u;
|
||||
/* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
|
||||
MCG->C6 = (uint8_t)0x00u;
|
||||
while((MCG->S & MCG_S_OSCINIT0_MASK) == 0u) { /* Check that the oscillator is running */
|
||||
}
|
||||
#if 0 /* ARM: THIS CHECK IS REMOVED DUE TO BUG WITH SLOW IRC IN REV. 1.0 */
|
||||
while((MCG->S & MCG_S_IREFST_MASK) != 0u) { /* Check that the source of the FLL reference clock is the external reference clock. */
|
||||
}
|
||||
#endif
|
||||
while((MCG->S & 0x0CU) != 0x08u) { /* Wait until external reference clock is selected as MCG output */
|
||||
}
|
||||
/* Switch to BLPE Mode */
|
||||
/* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
|
||||
MCG->C2 = (uint8_t)0x24u;
|
||||
|
||||
#elif (CLOCK_SETUP == 3)
|
||||
/* SIM->CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
|
||||
SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
|
||||
/* Switch to FBE Mode */
|
||||
/* OSC0->CR: ERCLKEN=0,??=0,EREFSTEN=0,??=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
|
||||
OSC0->CR = (uint8_t)0x0Au; // this is required if there are no external capacitors fitted to the Xtal
|
||||
/* MCG->C7: OSCSEL=0 */
|
||||
MCG->C7 = (uint8_t)0x00u;
|
||||
/* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
|
||||
MCG->C2 = (uint8_t)0x24u;
|
||||
/* MCG->C1: CLKS=2,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
|
||||
MCG->C1 = (uint8_t)0x9Au;
|
||||
/* MCG->C4: DMX32=0,DRST_DRS=0 */
|
||||
MCG->C4 &= (uint8_t)~(uint8_t)0xE0u;
|
||||
/* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=3 */
|
||||
MCG->C5 = (uint8_t)0x07u;
|
||||
/* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
|
||||
MCG->C6 = (uint8_t)0x00u;
|
||||
while((MCG->S & MCG_S_OSCINIT0_MASK) == 0u) { /* Check that the oscillator is running */
|
||||
}
|
||||
#if 0 /* ARM: THIS CHECK IS REMOVED DUE TO BUG WITH SLOW IRC IN REV. 1.0 */
|
||||
while((MCG->S & MCG_S_IREFST_MASK) != 0u) { /* Check that the source of the FLL reference clock is the external reference clock. */
|
||||
}
|
||||
#endif
|
||||
while((MCG->S & 0x0Cu) != 0x08u) { /* Wait until external reference clock is selected as MCG output */
|
||||
}
|
||||
/* Switch to PBE Mode */
|
||||
/* MCG_C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=3 */
|
||||
MCG->C5 = (uint8_t)0x05u;
|
||||
/* MCG->C6: LOLIE=0,PLLS=1,CME=0,VDIV0=0 */
|
||||
MCG->C6 = (uint8_t)0x43u;
|
||||
while((MCG->S & MCG_S_PLLST_MASK) == 0u) { /* Wait until the source of the PLLS clock has switched to the PLL */
|
||||
}
|
||||
while((MCG->S & MCG_S_LOCK0_MASK) == 0u) { /* Wait until locked */
|
||||
}
|
||||
/* Switch to PEE Mode */
|
||||
/* MCG->C1: CLKS=0,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
|
||||
MCG->C1 = (uint8_t)0x22u;
|
||||
while((MCG->S & 0x0Cu) != 0x0Cu) { /* Wait until output of the PLL is selected */
|
||||
}
|
||||
while((MCG->S & MCG_S_LOCK0_MASK) == 0u) { /* Wait until locked */
|
||||
}
|
||||
|
||||
#endif /* (CLOCK_SETUP == 3) */
|
||||
}
|
||||
|
||||
/* ----------------------------------------------------------------------------
|
||||
-- SystemCoreClockUpdate()
|
||||
---------------------------------------------------------------------------- */
|
||||
|
||||
void SystemCoreClockUpdate (void) {
|
||||
uint32_t MCGOUTClock; /* Variable to store output clock frequency of the MCG module */
|
||||
uint8_t Divider;
|
||||
|
||||
if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x0u) {
|
||||
/* Output of FLL or PLL is selected */
|
||||
if ((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u) {
|
||||
/* FLL is selected */
|
||||
if ((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u) {
|
||||
/* External reference clock is selected */
|
||||
if ((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u) {
|
||||
MCGOUTClock = CPU_XTAL_CLK_HZ; /* System oscillator drives MCG clock */
|
||||
} else { /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
|
||||
MCGOUTClock = CPU_XTAL32k_CLK_HZ; /* RTC 32 kHz oscillator drives MCG clock */
|
||||
} /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
|
||||
Divider = (uint8_t)(1u << ((MCG->C1 & MCG_C1_FRDIV_MASK) >> MCG_C1_FRDIV_SHIFT));
|
||||
MCGOUTClock = (MCGOUTClock / Divider); /* Calculate the divided FLL reference clock */
|
||||
if ((MCG->C2 & MCG_C2_RANGE0_MASK) != 0x0u) {
|
||||
MCGOUTClock /= 32u; /* If high range is enabled, additional 32 divider is active */
|
||||
} /* ((MCG->C2 & MCG_C2_RANGE0_MASK) != 0x0u) */
|
||||
} else { /* (!((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u)) */
|
||||
MCGOUTClock = CPU_INT_SLOW_CLK_HZ; /* The slow internal reference clock is selected */
|
||||
} /* (!((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u)) */
|
||||
/* Select correct multiplier to calculate the MCG output clock */
|
||||
switch (MCG->C4 & (MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS_MASK)) {
|
||||
case 0x0u:
|
||||
MCGOUTClock *= 640u;
|
||||
break;
|
||||
case 0x20u:
|
||||
MCGOUTClock *= 1280u;
|
||||
break;
|
||||
case 0x40u:
|
||||
MCGOUTClock *= 1920u;
|
||||
break;
|
||||
case 0x60u:
|
||||
MCGOUTClock *= 2560u;
|
||||
break;
|
||||
case 0x80u:
|
||||
MCGOUTClock *= 732u;
|
||||
break;
|
||||
case 0xA0u:
|
||||
MCGOUTClock *= 1464u;
|
||||
break;
|
||||
case 0xC0u:
|
||||
MCGOUTClock *= 2197u;
|
||||
break;
|
||||
case 0xE0u:
|
||||
MCGOUTClock *= 2929u;
|
||||
break;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
} else { /* (!((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u)) */
|
||||
/* PLL is selected */
|
||||
Divider = (1u + (MCG->C5 & MCG_C5_PRDIV0_MASK));
|
||||
MCGOUTClock = (uint32_t)(CPU_XTAL_CLK_HZ / Divider); /* Calculate the PLL reference clock */
|
||||
Divider = ((MCG->C6 & MCG_C6_VDIV0_MASK) + 24u);
|
||||
MCGOUTClock *= Divider; /* Calculate the MCG output clock */
|
||||
} /* (!((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u)) */
|
||||
} else if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x40u) {
|
||||
/* Internal reference clock is selected */
|
||||
if ((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u) {
|
||||
MCGOUTClock = CPU_INT_SLOW_CLK_HZ; /* Slow internal reference clock selected */
|
||||
} else { /* (!((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u)) */
|
||||
MCGOUTClock = CPU_INT_FAST_CLK_HZ / (1 << ((MCG->SC & MCG_SC_FCRDIV_MASK) >> MCG_SC_FCRDIV_SHIFT)); /* Fast internal reference clock selected */
|
||||
} /* (!((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u)) */
|
||||
} else if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u) {
|
||||
/* External reference clock is selected */
|
||||
if ((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u) {
|
||||
MCGOUTClock = CPU_XTAL_CLK_HZ; /* System oscillator drives MCG clock */
|
||||
} else { /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
|
||||
MCGOUTClock = CPU_XTAL32k_CLK_HZ; /* RTC 32 kHz oscillator drives MCG clock */
|
||||
} /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
|
||||
} else { /* (!((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u)) */
|
||||
/* Reserved value */
|
||||
return;
|
||||
} /* (!((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u)) */
|
||||
SystemCoreClock = (MCGOUTClock / (1u + ((SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV1_MASK) >> SIM_CLKDIV1_OUTDIV1_SHIFT)));
|
||||
}
|
||||
|
|
@ -0,0 +1,85 @@
|
|||
/*
|
||||
** ###################################################################
|
||||
** Compilers: ARM Compiler
|
||||
** Freescale C/C++ for Embedded ARM
|
||||
** GNU C Compiler
|
||||
** IAR ANSI C/C++ Compiler for ARM
|
||||
**
|
||||
**
|
||||
**
|
||||
** Version: rev. 2.0, 2012-03-19
|
||||
**
|
||||
** Abstract:
|
||||
** Provides a system configuration function and a global variable that
|
||||
** contains the system frequency. It configures the device and initializes
|
||||
** the oscillator (PLL) that is part of the microcontroller device.
|
||||
**
|
||||
** Copyright: 2015 Freescale Semiconductor, Inc. All Rights Reserved.
|
||||
**
|
||||
** http: www.freescale.com
|
||||
** mail: support@freescale.com
|
||||
**
|
||||
** Revisions:
|
||||
** - rev. 1.0 (2011-12-15)
|
||||
** Initial version
|
||||
** - rev. 2.0 (2012-03-19)
|
||||
** PDB Peripheral register structure updated.
|
||||
** DMA Registers and bits for unsupported DMA channels removed.
|
||||
**
|
||||
** ###################################################################
|
||||
*/
|
||||
|
||||
/**
|
||||
* @file MK20DX256
|
||||
* @version 2.0
|
||||
* @date 2012-03-19
|
||||
* @brief Device specific configuration file for MK20DX256 (header file)
|
||||
*
|
||||
* Provides a system configuration function and a global variable that contains
|
||||
* the system frequency. It configures the device and initializes the oscillator
|
||||
* (PLL) that is part of the microcontroller device.
|
||||
*/
|
||||
|
||||
#ifndef SYSTEM_MK20DX256_H_
|
||||
#define SYSTEM_MK20DX256_H_ /**< Symbol preventing repeated inclusion */
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include <stdint.h>
|
||||
|
||||
/**
|
||||
* @brief System clock frequency (core clock)
|
||||
*
|
||||
* The system clock frequency supplied to the SysTick timer and the processor
|
||||
* core clock. This variable can be used by the user application to setup the
|
||||
* SysTick timer or configure other parameters. It may also be used by debugger to
|
||||
* query the frequency of the debug timer or configure the trace clock speed
|
||||
* SystemCoreClock is initialized with a correct predefined value.
|
||||
*/
|
||||
extern uint32_t SystemCoreClock;
|
||||
|
||||
/**
|
||||
* @brief Setup the microcontroller system.
|
||||
*
|
||||
* Typically this function configures the oscillator (PLL) that is part of the
|
||||
* microcontroller device. For systems with variable clock speed it also updates
|
||||
* the variable SystemCoreClock. SystemInit is called from startup_device file.
|
||||
*/
|
||||
void SystemInit (void);
|
||||
|
||||
/**
|
||||
* @brief Updates the SystemCoreClock variable.
|
||||
*
|
||||
* It must be called whenever the core clock is changed during program
|
||||
* execution. SystemCoreClockUpdate() evaluates the clock register settings and calculates
|
||||
* the current core clock.
|
||||
*/
|
||||
void SystemCoreClockUpdate (void);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* #if !defined(SYSTEM_MK20DX256_H_) */
|
||||
|
|
@ -0,0 +1,42 @@
|
|||
/*###ICF### Section handled by ICF editor, don't touch! ****/
|
||||
/*-Editor annotation file-*/
|
||||
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
|
||||
/*-Specials-*/
|
||||
define symbol __ICFEDIT_intvec_start__ = 0x00000000;
|
||||
/*-Memory Regions-*/
|
||||
define symbol __ICFEDIT_region_ROM_start__ = 0x00000000;
|
||||
define symbol __ICFEDIT_region_ROM_end__ = 0x0007ffff;
|
||||
define symbol __ICFEDIT_region_NVIC_start__ = 0x1fff0000;
|
||||
define symbol __ICFEDIT_region_NVIC_end__ = 0x1fff0197;
|
||||
define symbol __ICFEDIT_region_RAM_start__ = 0x1fff0198;
|
||||
define symbol __ICFEDIT_region_RAM_end__ = 0x1fffffff;
|
||||
/*-Sizes-*/
|
||||
define symbol __ICFEDIT_size_cstack__ = 0x2000;
|
||||
define symbol __ICFEDIT_size_heap__ = 0x4000;
|
||||
/**** End of ICF editor section. ###ICF###*/
|
||||
|
||||
define symbol __region_RAM2_start__ = 0x20000000;
|
||||
define symbol __region_RAM2_end__ = 0x2000ffff;
|
||||
|
||||
define symbol __FlashConfig_start__ = 0x00000400;
|
||||
define symbol __FlashConfig_end__ = 0x0000040f;
|
||||
|
||||
define memory mem with size = 4G;
|
||||
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to (__FlashConfig_start__ - 1)] | mem:[from (__FlashConfig_end__+1) to __ICFEDIT_region_ROM_end__];
|
||||
define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__] | mem:[from __region_RAM2_start__ to __region_RAM2_end__];
|
||||
|
||||
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
|
||||
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
|
||||
|
||||
define region FlashConfig_region = mem:[from __FlashConfig_start__ to __FlashConfig_end__];
|
||||
|
||||
initialize by copy { readwrite };
|
||||
do not initialize { section .noinit };
|
||||
|
||||
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
|
||||
|
||||
place in FlashConfig_region {section FlashConfig};
|
||||
|
||||
place in ROM_region { readonly };
|
||||
|
||||
place in RAM_region { readwrite, block HEAP, block CSTACK };
|
||||
|
|
@ -0,0 +1,535 @@
|
|||
/**************************************************
|
||||
*
|
||||
* Copyright 2012 IAR Systems. All rights reserved.
|
||||
*
|
||||
* $Revision: 16 $
|
||||
*
|
||||
**************************************************/
|
||||
|
||||
;
|
||||
; The modules in this file are included in the libraries, and may be replaced
|
||||
; by any user-defined modules that define the PUBLIC symbol _program_start or
|
||||
; a user defined start symbol.
|
||||
; To override the cstartup defined in the library, simply add your modified
|
||||
; version to the workbench project.
|
||||
;
|
||||
; The vector table is normally located at address 0.
|
||||
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
|
||||
; The name "__vector_table" has special meaning for C-SPY:
|
||||
; it is where the SP start value is found, and the NVIC vector
|
||||
; table register (VTOR) is initialized to this address if != 0.
|
||||
;
|
||||
; Cortex-M version
|
||||
;
|
||||
|
||||
MODULE ?cstartup
|
||||
|
||||
;; Forward declaration of sections.
|
||||
SECTION CSTACK:DATA:NOROOT(3)
|
||||
|
||||
SECTION .intvec:CODE:ROOT(2)
|
||||
|
||||
EXTERN __iar_program_start
|
||||
EXTERN SystemInit
|
||||
PUBLIC __vector_table
|
||||
|
||||
DATA
|
||||
__vector_table
|
||||
DCD sfe(CSTACK) ; Top of Stack
|
||||
DCD Reset_Handler ; Reset Handler
|
||||
DCD NMI_Handler ; NMI Handler
|
||||
DCD HardFault_Handler ; Hard Fault Handler
|
||||
DCD MemManage_Handler ; MPU Fault Handler
|
||||
DCD BusFault_Handler ; Bus Fault Handler
|
||||
DCD UsageFault_Handler ; Usage Fault Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD SVC_Handler ; SVCall Handler
|
||||
DCD DebugMon_Handler ; Debug Monitor Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD PendSV_Handler ; PendSV Handler
|
||||
DCD SysTick_Handler ; SysTick Handler
|
||||
; External Interrupts
|
||||
DCD DMA0_IRQHandler ; DMA Channel 0 Transfer Complete
|
||||
DCD DMA1_IRQHandler ; DMA Channel 1 Transfer Complete
|
||||
DCD DMA2_IRQHandler ; DMA Channel 2 Transfer Complete
|
||||
DCD DMA3_IRQHandler ; DMA Channel 3 Transfer Complete
|
||||
DCD DMA4_IRQHandler ; DMA Channel 4 Transfer Complete
|
||||
DCD DMA5_IRQHandler ; DMA Channel 5 Transfer Complete
|
||||
DCD DMA6_IRQHandler ; DMA Channel 6 Transfer Complete
|
||||
DCD DMA7_IRQHandler ; DMA Channel 7 Transfer Complete
|
||||
DCD DMA8_IRQHandler ; DMA Channel 8 Transfer Complete
|
||||
DCD DMA9_IRQHandler ; DMA Channel 9 Transfer Complete
|
||||
DCD DMA10_IRQHandler ; DMA Channel 10 Transfer Complete
|
||||
DCD DMA11_IRQHandler ; DMA Channel 11 Transfer Complete
|
||||
DCD DMA12_IRQHandler ; DMA Channel 12 Transfer Complete
|
||||
DCD DMA13_IRQHandler ; DMA Channel 13 Transfer Complete
|
||||
DCD DMA14_IRQHandler ; DMA Channel 14 Transfer Complete
|
||||
DCD DMA15_IRQHandler ; DMA Channel 15 Transfer Complete
|
||||
DCD DMA_Error_IRQHandler ; DMA Error Interrupt
|
||||
DCD MCM_IRQHandler ; Normal Interrupt
|
||||
DCD FTFE_IRQHandler ; FTFE Command complete interrupt
|
||||
DCD Read_Collision_IRQHandler ; Read Collision Interrupt
|
||||
DCD LVD_LVW_IRQHandler ; Low Voltage Detect, Low Voltage Warning
|
||||
DCD LLW_IRQHandler ; Low Leakage Wakeup
|
||||
DCD Watchdog_IRQHandler ; WDOG Interrupt
|
||||
DCD 0 ; Reserved
|
||||
DCD I2C0_IRQHandler ; I2C0 interrupt
|
||||
DCD I2C1_IRQHandler ; I2C1 interrupt
|
||||
DCD SPI0_IRQHandler ; SPI0 Interrupt
|
||||
DCD SPI1_IRQHandler ; SPI1 Interrupt
|
||||
DCD I2S0_Tx_IRQHandler ; I2S0 transmit interrupt
|
||||
DCD I2S0_Rx_IRQHandler ; I2S0 receive interrupt
|
||||
DCD UART0_LON_IRQHandler ; UART0 LON interrupt
|
||||
DCD UART0_RX_TX_IRQHandler ; UART0 Receive/Transmit interrupt
|
||||
DCD UART0_ERR_IRQHandler ; UART0 Error interrupt
|
||||
DCD UART1_RX_TX_IRQHandler ; UART1 Receive/Transmit interrupt
|
||||
DCD UART1_ERR_IRQHandler ; UART1 Error interrupt
|
||||
DCD UART2_RX_TX_IRQHandler ; UART2 Receive/Transmit interrupt
|
||||
DCD UART2_ERR_IRQHandler ; UART2 Error interrupt
|
||||
DCD UART3_RX_TX_IRQHandler ; UART3 Receive/Transmit interrupt
|
||||
DCD UART3_ERR_IRQHandler ; UART3 Error interrupt
|
||||
DCD ADC0_IRQHandler ; ADC0 interrupt
|
||||
DCD CMP0_IRQHandler ; CMP0 interrupt
|
||||
DCD CMP1_IRQHandler ; CMP1 interrupt
|
||||
DCD FTM0_IRQHandler ; FTM0 fault, overflow and channels interrupt
|
||||
DCD FTM1_IRQHandler ; FTM1 fault, overflow and channels interrupt
|
||||
DCD FTM2_IRQHandler ; FTM2 fault, overflow and channels interrupt
|
||||
DCD CMT_IRQHandler ; CMT interrupt
|
||||
DCD RTC_IRQHandler ; RTC interrupt
|
||||
DCD RTC_Seconds_IRQHandler ; RTC seconds interrupt
|
||||
DCD PIT0_IRQHandler ; PIT timer channel 0 interrupt
|
||||
DCD PIT1_IRQHandler ; PIT timer channel 1 interrupt
|
||||
DCD PIT2_IRQHandler ; PIT timer channel 2 interrupt
|
||||
DCD PIT3_IRQHandler ; PIT timer channel 3 interrupt
|
||||
DCD PDB0_IRQHandler ; PDB0 Interrupt
|
||||
DCD USB0_IRQHandler ; USB0 interrupt
|
||||
DCD USBDCD_IRQHandler ; USBDCD Interrupt
|
||||
DCD 0 ; Reserved
|
||||
DCD DAC0_IRQHandler ; DAC0 interrupt
|
||||
DCD MCG_IRQHandler ; MCG Interrupt
|
||||
DCD LPTimer_IRQHandler ; LPTimer interrupt
|
||||
DCD PORTA_IRQHandler ; Port A interrupt
|
||||
DCD PORTB_IRQHandler ; Port B interrupt
|
||||
DCD PORTC_IRQHandler ; Port C interrupt
|
||||
DCD PORTD_IRQHandler ; Port D interrupt
|
||||
DCD PORTE_IRQHandler ; Port E interrupt
|
||||
DCD SWI_IRQHandler ; Software interrupt
|
||||
DCD SPI2_IRQHandler ; SPI2 Interrupt
|
||||
DCD UART4_RX_TX_IRQHandler ; UART4 Receive/Transmit interrupt
|
||||
DCD UART4_ERR_IRQHandler ; UART4 Error interrupt
|
||||
DCD UART5_RX_TX_IRQHandler ; UART5 Receive/Transmit interrupt
|
||||
DCD UART5_ERR_IRQHandler ; UART5 Error interrupt
|
||||
DCD CMP2_IRQHandler ; CMP2 interrupt
|
||||
DCD FTM3_IRQHandler ; FTM3 fault, overflow and channels interrupt
|
||||
DCD DAC1_IRQHandler ; DAC1 interrupt
|
||||
DCD ADC1_IRQHandler ; ADC1 interrupt
|
||||
DCD I2C2_IRQHandler ; I2C2 interrupt
|
||||
DCD CAN0_ORed_Message_buffer_IRQHandler ; CAN0 OR'd message buffers interrupt
|
||||
DCD CAN0_Bus_Off_IRQHandler ; CAN0 bus off interrupt
|
||||
DCD CAN0_Error_IRQHandler ; CAN0 error interrupt
|
||||
DCD CAN0_Tx_Warning_IRQHandler ; CAN0 Tx warning interrupt
|
||||
DCD CAN0_Rx_Warning_IRQHandler ; CAN0 Rx warning interrupt
|
||||
DCD CAN0_Wake_Up_IRQHandler ; CAN0 wake up interrupt
|
||||
DCD SDHC_IRQHandler ; SDHC interrupt
|
||||
DCD Default_Handler ; 98
|
||||
DCD Default_Handler ; 99
|
||||
DCD Default_Handler ; 100
|
||||
DCD Default_Handler ; 101
|
||||
DCD Default_Handler ; 102
|
||||
DCD Default_Handler ; 103
|
||||
DCD Default_Handler ; 104
|
||||
DCD Default_Handler ; 105
|
||||
DCD Default_Handler ; 106
|
||||
DCD Default_Handler ; 107
|
||||
DCD Default_Handler ; 108
|
||||
DCD Default_Handler ; 109
|
||||
DCD Default_Handler ; 110
|
||||
DCD Default_Handler ; 111
|
||||
DCD Default_Handler ; 112
|
||||
DCD Default_Handler ; 113
|
||||
DCD Default_Handler ; 114
|
||||
DCD Default_Handler ; 115
|
||||
DCD Default_Handler ; 116
|
||||
DCD Default_Handler ; 117
|
||||
DCD Default_Handler ; 118
|
||||
DCD Default_Handler ; 119
|
||||
DCD Default_Handler ; 120
|
||||
DCD Default_Handler ; 121
|
||||
DCD Default_Handler ; 122
|
||||
DCD Default_Handler ; 123
|
||||
DCD Default_Handler ; 124
|
||||
DCD Default_Handler ; 125
|
||||
DCD Default_Handler ; 126
|
||||
DCD Default_Handler ; 127
|
||||
DCD Default_Handler ; 128
|
||||
DCD Default_Handler ; 129
|
||||
DCD Default_Handler ; 130
|
||||
DCD Default_Handler ; 131
|
||||
DCD Default_Handler ; 132
|
||||
DCD Default_Handler ; 133
|
||||
DCD Default_Handler ; 134
|
||||
DCD Default_Handler ; 135
|
||||
DCD Default_Handler ; 136
|
||||
DCD Default_Handler ; 137
|
||||
DCD Default_Handler ; 138
|
||||
DCD Default_Handler ; 139
|
||||
DCD Default_Handler ; 140
|
||||
DCD Default_Handler ; 141
|
||||
DCD Default_Handler ; 142
|
||||
DCD Default_Handler ; 143
|
||||
DCD Default_Handler ; 144
|
||||
DCD Default_Handler ; 145
|
||||
DCD Default_Handler ; 146
|
||||
DCD Default_Handler ; 147
|
||||
DCD Default_Handler ; 148
|
||||
DCD Default_Handler ; 149
|
||||
DCD Default_Handler ; 150
|
||||
DCD Default_Handler ; 151
|
||||
DCD Default_Handler ; 152
|
||||
DCD Default_Handler ; 153
|
||||
DCD Default_Handler ; 154
|
||||
DCD Default_Handler ; 155
|
||||
DCD Default_Handler ; 156
|
||||
DCD Default_Handler ; 157
|
||||
DCD Default_Handler ; 158
|
||||
DCD Default_Handler ; 159
|
||||
DCD Default_Handler ; 160
|
||||
DCD Default_Handler ; 161
|
||||
DCD Default_Handler ; 162
|
||||
DCD Default_Handler ; 163
|
||||
DCD Default_Handler ; 164
|
||||
DCD Default_Handler ; 165
|
||||
DCD Default_Handler ; 166
|
||||
DCD Default_Handler ; 167
|
||||
DCD Default_Handler ; 168
|
||||
DCD Default_Handler ; 169
|
||||
DCD Default_Handler ; 170
|
||||
DCD Default_Handler ; 171
|
||||
DCD Default_Handler ; 172
|
||||
DCD Default_Handler ; 173
|
||||
DCD Default_Handler ; 174
|
||||
DCD Default_Handler ; 175
|
||||
DCD Default_Handler ; 176
|
||||
DCD Default_Handler ; 177
|
||||
DCD Default_Handler ; 178
|
||||
DCD Default_Handler ; 179
|
||||
DCD Default_Handler ; 180
|
||||
DCD Default_Handler ; 181
|
||||
DCD Default_Handler ; 182
|
||||
DCD Default_Handler ; 183
|
||||
DCD Default_Handler ; 184
|
||||
DCD Default_Handler ; 185
|
||||
DCD Default_Handler ; 186
|
||||
DCD Default_Handler ; 187
|
||||
DCD Default_Handler ; 188
|
||||
DCD Default_Handler ; 189
|
||||
DCD Default_Handler ; 190
|
||||
DCD Default_Handler ; 191
|
||||
DCD Default_Handler ; 192
|
||||
DCD Default_Handler ; 193
|
||||
DCD Default_Handler ; 194
|
||||
DCD Default_Handler ; 195
|
||||
DCD Default_Handler ; 196
|
||||
DCD Default_Handler ; 197
|
||||
DCD Default_Handler ; 198
|
||||
DCD Default_Handler ; 199
|
||||
DCD Default_Handler ; 200
|
||||
DCD Default_Handler ; 201
|
||||
DCD Default_Handler ; 202
|
||||
DCD Default_Handler ; 203
|
||||
DCD Default_Handler ; 204
|
||||
DCD Default_Handler ; 205
|
||||
DCD Default_Handler ; 206
|
||||
DCD Default_Handler ; 207
|
||||
DCD Default_Handler ; 208
|
||||
DCD Default_Handler ; 209
|
||||
DCD Default_Handler ; 210
|
||||
DCD Default_Handler ; 211
|
||||
DCD Default_Handler ; 212
|
||||
DCD Default_Handler ; 213
|
||||
DCD Default_Handler ; 214
|
||||
DCD Default_Handler ; 215
|
||||
DCD Default_Handler ; 216
|
||||
DCD Default_Handler ; 217
|
||||
DCD Default_Handler ; 218
|
||||
DCD Default_Handler ; 219
|
||||
DCD Default_Handler ; 220
|
||||
DCD Default_Handler ; 221
|
||||
DCD Default_Handler ; 222
|
||||
DCD Default_Handler ; 223
|
||||
DCD Default_Handler ; 224
|
||||
DCD Default_Handler ; 225
|
||||
DCD Default_Handler ; 226
|
||||
DCD Default_Handler ; 227
|
||||
DCD Default_Handler ; 228
|
||||
DCD Default_Handler ; 229
|
||||
DCD Default_Handler ; 230
|
||||
DCD Default_Handler ; 231
|
||||
DCD Default_Handler ; 232
|
||||
DCD Default_Handler ; 233
|
||||
DCD Default_Handler ; 234
|
||||
DCD Default_Handler ; 235
|
||||
DCD Default_Handler ; 236
|
||||
DCD Default_Handler ; 237
|
||||
DCD Default_Handler ; 238
|
||||
DCD Default_Handler ; 239
|
||||
DCD Default_Handler ; 240
|
||||
DCD Default_Handler ; 241
|
||||
DCD Default_Handler ; 242
|
||||
DCD Default_Handler ; 243
|
||||
DCD Default_Handler ; 244
|
||||
DCD Default_Handler ; 245
|
||||
DCD Default_Handler ; 246
|
||||
DCD Default_Handler ; 247
|
||||
DCD Default_Handler ; 248
|
||||
DCD Default_Handler ; 249
|
||||
DCD Default_Handler ; 250
|
||||
DCD Default_Handler ; 251
|
||||
DCD Default_Handler ; 252
|
||||
DCD Default_Handler ; 253
|
||||
DCD Default_Handler ; 254
|
||||
DCD Default_Handler ; 255
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;Flash Configuration
|
||||
;;16-byte flash configuration field that stores default protection settings (loaded on reset)
|
||||
;;and security information that allows the MCU to restrict acces to the FTFL module.
|
||||
|
||||
BackDoorK0 EQU 0xFF
|
||||
BackDoorK1 EQU 0xFF
|
||||
BackDoorK2 EQU 0xFF
|
||||
BackDoorK3 EQU 0xFF
|
||||
BackDoorK4 EQU 0xFF
|
||||
BackDoorK5 EQU 0xFF
|
||||
BackDoorK6 EQU 0xFF
|
||||
BackDoorK7 EQU 0xFF
|
||||
|
||||
nFPROT0 EQU 0x00
|
||||
FPROT0 EQU nFPROT0^0xFF
|
||||
|
||||
nFPROT1 EQU 0x00
|
||||
FPROT1 EQU nFPROT1^0xFF
|
||||
|
||||
nFPROT2 EQU 0x00
|
||||
FPROT2 EQU nFPROT2^0xFF
|
||||
|
||||
nFPROT3 EQU 0x00
|
||||
FPROT3 EQU nFPROT3^0xFF
|
||||
|
||||
nFEPROT EQU 0x00
|
||||
FEPROT EQU nFEPROT^0xFF
|
||||
|
||||
nFDPROT EQU 0x00
|
||||
FDPROT EQU nFDPROT^0xFF
|
||||
|
||||
FOPT EQU 0xFF
|
||||
|
||||
FSEC EQU 0xFE
|
||||
SECTION FlashConfig:CONST:REORDER:ROOT(2)
|
||||
Config:
|
||||
DATA
|
||||
DCB BackDoorK0, BackDoorK1, BackDoorK2, BackDoorK3
|
||||
DCB BackDoorK4, BackDoorK5, BackDoorK6, BackDoorK7
|
||||
DCB FPROT0, FPROT1, FPROT2, FPROT3
|
||||
DCB FSEC, FOPT, FEPROT, FDPROT
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;
|
||||
;; Default interrupt handlers.
|
||||
;;
|
||||
THUMB
|
||||
PUBWEAK Reset_Handler
|
||||
SECTION .text:CODE:NOROOT:REORDER(2)
|
||||
Reset_Handler
|
||||
|
||||
LDR R0, =SystemInit
|
||||
BLX R0
|
||||
LDR R0, =__iar_program_start
|
||||
BX R0
|
||||
|
||||
PUBWEAK NMI_Handler
|
||||
PUBWEAK HardFault_Handler
|
||||
PUBWEAK MemManage_Handler
|
||||
PUBWEAK BusFault_Handler
|
||||
PUBWEAK UsageFault_Handler
|
||||
PUBWEAK SVC_Handler
|
||||
PUBWEAK DebugMon_Handler
|
||||
PUBWEAK PendSV_Handler
|
||||
PUBWEAK SysTick_Handler
|
||||
PUBWEAK DMA0_IRQHandler
|
||||
PUBWEAK DMA1_IRQHandler
|
||||
PUBWEAK DMA2_IRQHandler
|
||||
PUBWEAK DMA3_IRQHandler
|
||||
PUBWEAK DMA4_IRQHandler
|
||||
PUBWEAK DMA5_IRQHandler
|
||||
PUBWEAK DMA6_IRQHandler
|
||||
PUBWEAK DMA7_IRQHandler
|
||||
PUBWEAK DMA8_IRQHandler
|
||||
PUBWEAK DMA9_IRQHandler
|
||||
PUBWEAK DMA10_IRQHandler
|
||||
PUBWEAK DMA11_IRQHandler
|
||||
PUBWEAK DMA12_IRQHandler
|
||||
PUBWEAK DMA13_IRQHandler
|
||||
PUBWEAK DMA14_IRQHandler
|
||||
PUBWEAK DMA15_IRQHandler
|
||||
PUBWEAK DMA_Error_IRQHandler
|
||||
PUBWEAK MCM_IRQHandler
|
||||
PUBWEAK FTFE_IRQHandler
|
||||
PUBWEAK Read_Collision_IRQHandler
|
||||
PUBWEAK LVD_LVW_IRQHandler
|
||||
PUBWEAK LLW_IRQHandler
|
||||
PUBWEAK Watchdog_IRQHandler
|
||||
PUBWEAK I2C0_IRQHandler
|
||||
PUBWEAK I2C1_IRQHandler
|
||||
PUBWEAK SPI0_IRQHandler
|
||||
PUBWEAK SPI1_IRQHandler
|
||||
PUBWEAK I2S0_Tx_IRQHandler
|
||||
PUBWEAK I2S0_Rx_IRQHandler
|
||||
PUBWEAK UART0_LON_IRQHandler
|
||||
PUBWEAK UART0_RX_TX_IRQHandler
|
||||
PUBWEAK UART0_ERR_IRQHandler
|
||||
PUBWEAK UART1_RX_TX_IRQHandler
|
||||
PUBWEAK UART1_ERR_IRQHandler
|
||||
PUBWEAK UART2_RX_TX_IRQHandler
|
||||
PUBWEAK UART2_ERR_IRQHandler
|
||||
PUBWEAK UART3_RX_TX_IRQHandler
|
||||
PUBWEAK UART3_ERR_IRQHandler
|
||||
PUBWEAK ADC0_IRQHandler
|
||||
PUBWEAK CMP0_IRQHandler
|
||||
PUBWEAK CMP1_IRQHandler
|
||||
PUBWEAK FTM0_IRQHandler
|
||||
PUBWEAK FTM1_IRQHandler
|
||||
PUBWEAK FTM2_IRQHandler
|
||||
PUBWEAK CMT_IRQHandler
|
||||
PUBWEAK RTC_IRQHandler
|
||||
PUBWEAK RTC_Seconds_IRQHandler
|
||||
PUBWEAK PIT0_IRQHandler
|
||||
PUBWEAK PIT1_IRQHandler
|
||||
PUBWEAK PIT2_IRQHandler
|
||||
PUBWEAK PIT3_IRQHandler
|
||||
PUBWEAK PDB0_IRQHandler
|
||||
PUBWEAK USB0_IRQHandler
|
||||
PUBWEAK USBDCD_IRQHandler
|
||||
PUBWEAK DAC0_IRQHandler
|
||||
PUBWEAK MCG_IRQHandler
|
||||
PUBWEAK LPTimer_IRQHandler
|
||||
PUBWEAK PORTA_IRQHandler
|
||||
PUBWEAK PORTB_IRQHandler
|
||||
PUBWEAK PORTC_IRQHandler
|
||||
PUBWEAK PORTD_IRQHandler
|
||||
PUBWEAK PORTE_IRQHandler
|
||||
PUBWEAK SWI_IRQHandler
|
||||
PUBWEAK SPI2_IRQHandler
|
||||
PUBWEAK UART4_RX_TX_IRQHandler
|
||||
PUBWEAK UART4_ERR_IRQHandler
|
||||
PUBWEAK UART5_RX_TX_IRQHandler
|
||||
PUBWEAK UART5_ERR_IRQHandler
|
||||
PUBWEAK CMP2_IRQHandler
|
||||
PUBWEAK FTM3_IRQHandler
|
||||
PUBWEAK DAC1_IRQHandler
|
||||
PUBWEAK ADC1_IRQHandler
|
||||
PUBWEAK I2C2_IRQHandler
|
||||
PUBWEAK CAN0_ORed_Message_buffer_IRQHandler
|
||||
PUBWEAK CAN0_Bus_Off_IRQHandler
|
||||
PUBWEAK CAN0_Error_IRQHandler
|
||||
PUBWEAK CAN0_Tx_Warning_IRQHandler
|
||||
PUBWEAK CAN0_Rx_Warning_IRQHandler
|
||||
PUBWEAK CAN0_Wake_Up_IRQHandler
|
||||
PUBWEAK SDHC_IRQHandler
|
||||
|
||||
SECTION .text:CODE:REORDER:NOROOT(1)
|
||||
THUMB
|
||||
NMI_Handler
|
||||
HardFault_Handler
|
||||
MemManage_Handler
|
||||
BusFault_Handler
|
||||
UsageFault_Handler
|
||||
SVC_Handler
|
||||
DebugMon_Handler
|
||||
PendSV_Handler
|
||||
SysTick_Handler
|
||||
DMA0_IRQHandler
|
||||
DMA1_IRQHandler
|
||||
DMA2_IRQHandler
|
||||
DMA3_IRQHandler
|
||||
DMA4_IRQHandler
|
||||
DMA5_IRQHandler
|
||||
DMA6_IRQHandler
|
||||
DMA7_IRQHandler
|
||||
DMA8_IRQHandler
|
||||
DMA9_IRQHandler
|
||||
DMA10_IRQHandler
|
||||
DMA11_IRQHandler
|
||||
DMA12_IRQHandler
|
||||
DMA13_IRQHandler
|
||||
DMA14_IRQHandler
|
||||
DMA15_IRQHandler
|
||||
DMA_Error_IRQHandler
|
||||
MCM_IRQHandler
|
||||
FTFE_IRQHandler
|
||||
Read_Collision_IRQHandler
|
||||
LVD_LVW_IRQHandler
|
||||
LLW_IRQHandler
|
||||
Watchdog_IRQHandler
|
||||
I2C0_IRQHandler
|
||||
I2C1_IRQHandler
|
||||
SPI0_IRQHandler
|
||||
SPI1_IRQHandler
|
||||
I2S0_Tx_IRQHandler
|
||||
I2S0_Rx_IRQHandler
|
||||
UART0_LON_IRQHandler
|
||||
UART0_RX_TX_IRQHandler
|
||||
UART0_ERR_IRQHandler
|
||||
UART1_RX_TX_IRQHandler
|
||||
UART1_ERR_IRQHandler
|
||||
UART2_RX_TX_IRQHandler
|
||||
UART2_ERR_IRQHandler
|
||||
UART3_RX_TX_IRQHandler
|
||||
UART3_ERR_IRQHandler
|
||||
ADC0_IRQHandler
|
||||
CMP0_IRQHandler
|
||||
CMP1_IRQHandler
|
||||
FTM0_IRQHandler
|
||||
FTM1_IRQHandler
|
||||
FTM2_IRQHandler
|
||||
CMT_IRQHandler
|
||||
RTC_IRQHandler
|
||||
RTC_Seconds_IRQHandler
|
||||
PIT0_IRQHandler
|
||||
PIT1_IRQHandler
|
||||
PIT2_IRQHandler
|
||||
PIT3_IRQHandler
|
||||
PDB0_IRQHandler
|
||||
USB0_IRQHandler
|
||||
USBDCD_IRQHandler
|
||||
DAC0_IRQHandler
|
||||
MCG_IRQHandler
|
||||
LPTimer_IRQHandler
|
||||
PORTA_IRQHandler
|
||||
PORTB_IRQHandler
|
||||
PORTC_IRQHandler
|
||||
PORTD_IRQHandler
|
||||
PORTE_IRQHandler
|
||||
SWI_IRQHandler
|
||||
SPI2_IRQHandler
|
||||
UART4_RX_TX_IRQHandler
|
||||
UART4_ERR_IRQHandler
|
||||
UART5_RX_TX_IRQHandler
|
||||
UART5_ERR_IRQHandler
|
||||
CMP2_IRQHandler
|
||||
FTM3_IRQHandler
|
||||
DAC1_IRQHandler
|
||||
ADC1_IRQHandler
|
||||
I2C2_IRQHandler
|
||||
CAN0_ORed_Message_buffer_IRQHandler
|
||||
CAN0_Bus_Off_IRQHandler
|
||||
CAN0_Error_IRQHandler
|
||||
CAN0_Tx_Warning_IRQHandler
|
||||
CAN0_Rx_Warning_IRQHandler
|
||||
CAN0_Wake_Up_IRQHandler
|
||||
SDHC_IRQHandler
|
||||
Default_Handler
|
||||
|
||||
B Default_Handler
|
||||
END
|
||||
|
|
@ -1,7 +1,32 @@
|
|||
/* mbed Microcontroller Library - cmsis_nvic for LPC11U24
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
*
|
||||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
#include "cmsis_nvic.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -1,7 +1,32 @@
|
|||
/* mbed Microcontroller Library - cmsis_nvic
|
||||
* Copyright (c) 2009-2011 ARM Limited. All rights reserved.
|
||||
*
|
||||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
|
||||
#ifndef MBED_CMSIS_NVIC_H
|
||||
|
|
|
|||
|
|
@ -6,7 +6,7 @@ MEMORY
|
|||
{
|
||||
VECTORS (rx) : ORIGIN = 0x00000000, LENGTH = 0x00000410
|
||||
FLASH (rx) : ORIGIN = 0x00000410, LENGTH = 32K - 0x00000410
|
||||
RAM (rwx) : ORIGIN = 0x1FFFFC00, LENGTH = 4K - 0xC0
|
||||
RAM (rwx) : ORIGIN = 0x1FFFFCC0, LENGTH = 4K - 0xC0
|
||||
}
|
||||
|
||||
/* Linker script to place sections and symbol values. Should be used together
|
||||
|
|
|
|||
|
|
@ -0,0 +1,42 @@
|
|||
/*###ICF### Section handled by ICF editor, don't touch! ****/
|
||||
/*-Editor annotation file-*/
|
||||
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
|
||||
/*-Specials-*/
|
||||
define symbol __ICFEDIT_intvec_start__ = 0x00000000;
|
||||
/*-Memory Regions-*/
|
||||
define symbol __ICFEDIT_region_ROM_start__ = 0x00000000;
|
||||
define symbol __ICFEDIT_region_ROM_end__ = 0x00007fff;
|
||||
define symbol __ICFEDIT_region_NVIC_start__ = 0x1ffffc00;
|
||||
define symbol __ICFEDIT_region_NVIC_end__ = 0x1ffffcbf;
|
||||
define symbol __ICFEDIT_region_RAM_start__ = 0x1ffffcc0;
|
||||
define symbol __ICFEDIT_region_RAM_end__ = 0x1fffffff;
|
||||
/*-Sizes-*/
|
||||
define symbol __ICFEDIT_size_cstack__ = 0x200;
|
||||
define symbol __ICFEDIT_size_heap__ = 0x200;
|
||||
/**** End of ICF editor section. ###ICF###*/
|
||||
|
||||
define symbol __region_RAM2_start__ = 0x20000000;
|
||||
define symbol __region_RAM2_end__ = 0x20000bff;
|
||||
|
||||
define symbol __FlashConfig_start__ = 0x00000400;
|
||||
define symbol __FlashConfig_end__ = 0x0000040f;
|
||||
|
||||
define memory mem with size = 4G;
|
||||
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to (__FlashConfig_start__ - 1)] | mem:[from (__FlashConfig_end__+1) to __ICFEDIT_region_ROM_end__];
|
||||
define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__] | mem:[from __region_RAM2_start__ to __region_RAM2_end__];
|
||||
|
||||
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
|
||||
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
|
||||
|
||||
define region FlashConfig_region = mem:[from __FlashConfig_start__ to __FlashConfig_end__];
|
||||
|
||||
initialize by copy { readwrite };
|
||||
do not initialize { section .noinit };
|
||||
|
||||
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
|
||||
|
||||
place in FlashConfig_region {section FlashConfig};
|
||||
|
||||
place in ROM_region { readonly };
|
||||
|
||||
place in RAM_region { readwrite, block HEAP, block CSTACK };
|
||||
|
|
@ -0,0 +1,199 @@
|
|||
/**************************************************
|
||||
*
|
||||
* Copyright 2012 IAR Systems. All rights reserved.
|
||||
*
|
||||
* $Revision: 16 $
|
||||
*
|
||||
**************************************************/
|
||||
|
||||
;
|
||||
; The modules in this file are included in the libraries, and may be replaced
|
||||
; by any user-defined modules that define the PUBLIC symbol _program_start or
|
||||
; a user defined start symbol.
|
||||
; To override the cstartup defined in the library, simply add your modified
|
||||
; version to the workbench project.
|
||||
;
|
||||
; The vector table is normally located at address 0.
|
||||
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
|
||||
; The name "__vector_table" has special meaning for C-SPY:
|
||||
; it is where the SP start value is found, and the NVIC vector
|
||||
; table register (VTOR) is initialized to this address if != 0.
|
||||
;
|
||||
; Cortex-M version
|
||||
;
|
||||
|
||||
MODULE ?cstartup
|
||||
|
||||
;; Forward declaration of sections.
|
||||
SECTION CSTACK:DATA:NOROOT(3)
|
||||
|
||||
SECTION .intvec:CODE:ROOT(2)
|
||||
|
||||
EXTERN __iar_program_start
|
||||
EXTERN SystemInit
|
||||
PUBLIC __vector_table
|
||||
|
||||
DATA
|
||||
__vector_table
|
||||
DCD sfe(CSTACK) ; Top of Stack
|
||||
DCD Reset_Handler ; Reset Handler
|
||||
DCD NMI_Handler ; NMI Handler
|
||||
DCD HardFault_Handler ; Hard Fault Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD SVC_Handler ; SVCall Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD PendSV_Handler ; PendSV Handler
|
||||
DCD SysTick_Handler ; SysTick Handler
|
||||
; External Interrupts
|
||||
DCD DMA0_IRQHandler ; 0: DMA Channel 0 transfer complete intertrupt
|
||||
DCD DMA1_IRQHandler ; 1: DMA Channel 1 transfer complete intertrupt
|
||||
DCD DMA2_IRQHandler ; 2: DMA Channel 2 transfer complete intertrupt
|
||||
DCD DMA3_IRQHandler ; 3: DMA Channel 3 transfer complete intertrupt
|
||||
DCD 0 ; 4: Reserved
|
||||
DCD FTFA_IRQHandler ; 5: FTFA
|
||||
DCD LVD_LVW_IRQHandler ; 6: Low-voltage detect, low-voltage warning
|
||||
DCD LLW_IRQHandler ; 7: Low Leakage Wakeup
|
||||
DCD I2C0_IRQHandler ; 8: IIC 0 interrupt
|
||||
DCD 0 ; 9: Reserved
|
||||
DCD SPI0_IRQHandler ;10: SPI0 intertrupt
|
||||
DCD 0 ;11: Reserved
|
||||
DCD UART0_IRQHandler ;12: UART 0 status and error intertrupt
|
||||
DCD 0 ;13: Reserved
|
||||
DCD 0 ;14: Reserved
|
||||
DCD ADC0_IRQHandler ;15: ADC 0 interrupt
|
||||
DCD CMP0_IRQHandler ;16: CMP 0 interrupt
|
||||
DCD TPM0_IRQHandler ;17: TPM 0 interrupt
|
||||
DCD TPM1_IRQHandler ;18: TPM 1 interrupt
|
||||
DCD 0 ;19: Reserved
|
||||
DCD RTC_IRQHandler ;20: RTC interrupt
|
||||
DCD RTC_Seconds_IRQHandler ;21: RTC Seconds interrupt
|
||||
DCD PIT_IRQHandler ;22: PIT Single interrupt vector for all channels
|
||||
DCD 0 ;23: Reserved
|
||||
DCD 0 ;24: Reserved
|
||||
DCD DAC0_IRQHandler ;25: UART 0 status intertrupt
|
||||
DCD TSI0_IRQHandler ;26: TSI 0 interrupt
|
||||
DCD MCG_IRQHandler ;27: MCG intertrupt
|
||||
DCD LPTimer_IRQHandler ;28: LPTimer interrupt
|
||||
DCD 0 ;29: Reserved
|
||||
DCD PORTA_IRQHandler ;30: PORT A interrupt
|
||||
DCD PORTB_IRQHandler ;31: PORT B interrupt
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;Flash Configuration
|
||||
;;16-byte flash configuration field that stores default protection settings (loaded on reset)
|
||||
;;and security information that allows the MCU to restrict acces to the FTFL module.
|
||||
|
||||
BackDoorK0 EQU 0xFF
|
||||
BackDoorK1 EQU 0xFF
|
||||
BackDoorK2 EQU 0xFF
|
||||
BackDoorK3 EQU 0xFF
|
||||
BackDoorK4 EQU 0xFF
|
||||
BackDoorK5 EQU 0xFF
|
||||
BackDoorK6 EQU 0xFF
|
||||
BackDoorK7 EQU 0xFF
|
||||
|
||||
nFPROT0 EQU 0x00
|
||||
FPROT0 EQU nFPROT0^0xFF
|
||||
|
||||
nFPROT1 EQU 0x00
|
||||
FPROT1 EQU nFPROT1^0xFF
|
||||
|
||||
nFPROT2 EQU 0x00
|
||||
FPROT2 EQU nFPROT2^0xFF
|
||||
|
||||
nFPROT3 EQU 0x00
|
||||
FPROT3 EQU nFPROT3^0xFF
|
||||
|
||||
FOPT EQU 0xFF
|
||||
|
||||
FSEC EQU 0xFE
|
||||
SECTION FlashConfig:CONST:REORDER:ROOT(2)
|
||||
Config:
|
||||
DATA
|
||||
DCB BackDoorK0, BackDoorK1, BackDoorK2, BackDoorK3
|
||||
DCB BackDoorK4, BackDoorK5, BackDoorK6, BackDoorK7
|
||||
DCB FPROT0, FPROT1, FPROT2, FPROT3
|
||||
DCB FSEC, FOPT, 0xFF, 0xFF
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;
|
||||
;; Default interrupt handlers.
|
||||
;;
|
||||
THUMB
|
||||
PUBWEAK Reset_Handler
|
||||
SECTION .text:CODE:NOROOT:REORDER(2)
|
||||
Reset_Handler
|
||||
|
||||
LDR R0, =SystemInit
|
||||
BLX R0
|
||||
LDR R0, =__iar_program_start
|
||||
BX R0
|
||||
|
||||
PUBWEAK NMI_Handler
|
||||
PUBWEAK HardFault_Handler
|
||||
PUBWEAK SVC_Handler
|
||||
PUBWEAK PendSV_Handler
|
||||
PUBWEAK SysTick_Handler
|
||||
PUBWEAK DMA0_IRQHandler
|
||||
PUBWEAK DMA1_IRQHandler
|
||||
PUBWEAK DMA2_IRQHandler
|
||||
PUBWEAK DMA3_IRQHandler
|
||||
PUBWEAK FTFA_IRQHandler
|
||||
PUBWEAK LVD_LVW_IRQHandler
|
||||
PUBWEAK LLW_IRQHandler
|
||||
PUBWEAK I2C0_IRQHandler
|
||||
PUBWEAK SPI0_IRQHandler
|
||||
PUBWEAK UART0_IRQHandler
|
||||
PUBWEAK ADC0_IRQHandler
|
||||
PUBWEAK CMP0_IRQHandler
|
||||
PUBWEAK TPM0_IRQHandler
|
||||
PUBWEAK TPM1_IRQHandler
|
||||
PUBWEAK RTC_IRQHandler
|
||||
PUBWEAK RTC_Seconds_IRQHandler
|
||||
PUBWEAK PIT_IRQHandler
|
||||
PUBWEAK DAC0_IRQHandler
|
||||
PUBWEAK TSI0_IRQHandler
|
||||
PUBWEAK MCG_IRQHandler
|
||||
PUBWEAK LPTimer_IRQHandler
|
||||
PUBWEAK PORTA_IRQHandler
|
||||
PUBWEAK PORTB_IRQHandler
|
||||
|
||||
SECTION .text:CODE:REORDER:NOROOT(1)
|
||||
THUMB
|
||||
NMI_Handler
|
||||
HardFault_Handler
|
||||
SVC_Handler
|
||||
PendSV_Handler
|
||||
SysTick_Handler
|
||||
DMA0_IRQHandler
|
||||
DMA1_IRQHandler
|
||||
DMA2_IRQHandler
|
||||
DMA3_IRQHandler
|
||||
FTFA_IRQHandler
|
||||
LVD_LVW_IRQHandler
|
||||
LLW_IRQHandler
|
||||
I2C0_IRQHandler
|
||||
SPI0_IRQHandler
|
||||
UART0_IRQHandler
|
||||
ADC0_IRQHandler
|
||||
CMP0_IRQHandler
|
||||
TPM0_IRQHandler
|
||||
TPM1_IRQHandler
|
||||
RTC_IRQHandler
|
||||
RTC_Seconds_IRQHandler
|
||||
PIT_IRQHandler
|
||||
DAC0_IRQHandler
|
||||
TSI0_IRQHandler
|
||||
MCG_IRQHandler
|
||||
LPTimer_IRQHandler
|
||||
PORTA_IRQHandler
|
||||
PORTB_IRQHandler
|
||||
Default_Handler
|
||||
|
||||
B Default_Handler
|
||||
END
|
||||
|
|
@ -1,7 +1,32 @@
|
|||
/* mbed Microcontroller Library - cmsis_nvic for KL05Z
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
*
|
||||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
#include "cmsis_nvic.h"
|
||||
|
||||
|
|
|
|||
|
|
@ -1,8 +1,33 @@
|
|||
/* mbed Microcontroller Library - cmsis_nvic
|
||||
* Copyright (c) 2009-2011 ARM Limited. All rights reserved.
|
||||
*
|
||||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*/
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
|
||||
#ifndef MBED_CMSIS_NVIC_H
|
||||
#define MBED_CMSIS_NVIC_H
|
||||
|
|
|
|||
|
|
@ -0,0 +1,42 @@
|
|||
/*###ICF### Section handled by ICF editor, don't touch! ****/
|
||||
/*-Editor annotation file-*/
|
||||
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\cortex_v1_0.xml" */
|
||||
/*-Specials-*/
|
||||
define symbol __ICFEDIT_intvec_start__ = 0x00000000;
|
||||
/*-Memory Regions-*/
|
||||
define symbol __ICFEDIT_region_ROM_start__ = 0x00000000;
|
||||
define symbol __ICFEDIT_region_ROM_end__ = 0x0001ffff;
|
||||
define symbol __ICFEDIT_region_NVIC_start__ = 0x1ffff000;
|
||||
define symbol __ICFEDIT_region_NVIC_end__ = 0x1ffff0bf;
|
||||
define symbol __ICFEDIT_region_RAM_start__ = 0x1ffff0c0;
|
||||
define symbol __ICFEDIT_region_RAM_end__ = 0x1fffffff;
|
||||
/*-Sizes-*/
|
||||
define symbol __ICFEDIT_size_cstack__ = 0x400;
|
||||
define symbol __ICFEDIT_size_heap__ = 0xA00;
|
||||
/**** End of ICF editor section. ###ICF###*/
|
||||
|
||||
define symbol __region_RAM2_start__ = 0x20000000;
|
||||
define symbol __region_RAM2_end__ = 0x20002fff;
|
||||
|
||||
define symbol __FlashConfig_start__ = 0x00000400;
|
||||
define symbol __FlashConfig_end__ = 0x0000040f;
|
||||
|
||||
define memory mem with size = 4G;
|
||||
define region ROM_region = mem:[from __ICFEDIT_region_ROM_start__ to (__FlashConfig_start__ - 1)] | mem:[from (__FlashConfig_end__+1) to __ICFEDIT_region_ROM_end__];
|
||||
define region RAM_region = mem:[from __ICFEDIT_region_RAM_start__ to __ICFEDIT_region_RAM_end__] | mem:[from __region_RAM2_start__ to __region_RAM2_end__];
|
||||
|
||||
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
|
||||
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
|
||||
|
||||
define region FlashConfig_region = mem:[from __FlashConfig_start__ to __FlashConfig_end__];
|
||||
|
||||
initialize by copy { readwrite };
|
||||
do not initialize { section .noinit };
|
||||
|
||||
place at address mem:__ICFEDIT_intvec_start__ { readonly section .intvec };
|
||||
|
||||
place in FlashConfig_region {section FlashConfig};
|
||||
|
||||
place in ROM_region { readonly };
|
||||
|
||||
place in RAM_region { readwrite, block HEAP, block CSTACK };
|
||||
|
|
@ -0,0 +1,213 @@
|
|||
/**************************************************
|
||||
*
|
||||
* Copyright 2012 IAR Systems. All rights reserved.
|
||||
*
|
||||
* $Revision: 16 $
|
||||
*
|
||||
**************************************************/
|
||||
|
||||
;
|
||||
; The modules in this file are included in the libraries, and may be replaced
|
||||
; by any user-defined modules that define the PUBLIC symbol _program_start or
|
||||
; a user defined start symbol.
|
||||
; To override the cstartup defined in the library, simply add your modified
|
||||
; version to the workbench project.
|
||||
;
|
||||
; The vector table is normally located at address 0.
|
||||
; When debugging in RAM, it can be located in RAM, aligned to at least 2^6.
|
||||
; The name "__vector_table" has special meaning for C-SPY:
|
||||
; it is where the SP start value is found, and the NVIC vector
|
||||
; table register (VTOR) is initialized to this address if != 0.
|
||||
;
|
||||
; Cortex-M version
|
||||
;
|
||||
|
||||
MODULE ?cstartup
|
||||
|
||||
;; Forward declaration of sections.
|
||||
SECTION CSTACK:DATA:NOROOT(3)
|
||||
|
||||
SECTION .intvec:CODE:ROOT(2)
|
||||
|
||||
EXTERN __iar_program_start
|
||||
EXTERN SystemInit
|
||||
PUBLIC __vector_table
|
||||
|
||||
DATA
|
||||
__vector_table
|
||||
DCD sfe(CSTACK) ; Top of Stack
|
||||
DCD Reset_Handler ; Reset Handler
|
||||
DCD NMI_Handler ; NMI Handler
|
||||
DCD HardFault_Handler ; Hard Fault Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD SVC_Handler ; SVCall Handler
|
||||
DCD 0 ; Reserved
|
||||
DCD 0 ; Reserved
|
||||
DCD PendSV_Handler ; PendSV Handler
|
||||
DCD SysTick_Handler ; SysTick Handler
|
||||
; External Interrupts
|
||||
DCD DMA0_IRQHandler ; 0: DMA Channel 0 transfer complete intertrupt
|
||||
DCD DMA1_IRQHandler ; 1: DMA Channel 1 transfer complete intertrupt
|
||||
DCD DMA2_IRQHandler ; 2: DMA Channel 2 transfer complete intertrupt
|
||||
DCD DMA3_IRQHandler ; 3: DMA Channel 3 transfer complete intertrupt
|
||||
DCD 0 ; 4: Reserved DMA Channel 5 transfer complete intertrupt
|
||||
DCD FTFA_IRQHandler ; 5: FTFA
|
||||
DCD LVD_LVW_IRQHandler ; 6: Low-voltage detect, low-voltage warning
|
||||
DCD LLW_IRQHandler ; 7: Low Leakage Wakeup
|
||||
DCD I2C0_IRQHandler ; 8: IIC 0 interrupt
|
||||
DCD I2C1_IRQHandler ; 9: IIC 1 intertrupt
|
||||
DCD SPI0_IRQHandler ;10: SPI0 intertrupt
|
||||
DCD SPI1_IRQHandler ;11: SPI1 intertrupt
|
||||
DCD UART0_IRQHandler ;12: UART 0 status and error intertrupt
|
||||
DCD UART1_IRQHandler ;13: UART 1 status and error intertrupt
|
||||
DCD UART2_IRQHandler ;14: UART 2 status and error intertrupt
|
||||
DCD ADC0_IRQHandler ;15: ADC 0 interrupt
|
||||
DCD CMP0_IRQHandler ;16: CMP 0 interrupt
|
||||
DCD TPM0_IRQHandler ;17: TPM 0 interrupt
|
||||
DCD TPM1_IRQHandler ;18: TPM 1 interrupt
|
||||
DCD TPM2_IRQHandler ;19: TPM 2 interrupt
|
||||
DCD RTC_IRQHandler ;20: RTC Alarm interrupt
|
||||
DCD RTC_Seconds_IRQHandler ;21: RTC Seconds interrupt
|
||||
DCD PIT_IRQHandler ;22: PIT Single interrupt vector for all channels
|
||||
DCD 0 ;23: Reserved
|
||||
DCD USB0_IRQHandler ;24: USB OTG intertrupt
|
||||
DCD DAC0_IRQHandler ;25: UART 0 status intertrupt
|
||||
DCD TSI0_IRQHandler ;26: TSI 0 interrupt
|
||||
DCD MCG_IRQHandler ;27: MCG intertrupt
|
||||
DCD LPTimer_IRQHandler ;28: LPTMR0 intertrupt
|
||||
DCD 0 ;29: Reserved
|
||||
DCD PORTA_IRQHandler ;30: PORT A interrupt
|
||||
DCD PORTD_IRQHandler ;31: PORT D interrupt
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;Flash Configuration
|
||||
;;16-byte flash configuration field that stores default protection settings (loaded on reset)
|
||||
;;and security information that allows the MCU to restrict acces to the FTFL module.
|
||||
|
||||
BackDoorK0 EQU 0xFF
|
||||
BackDoorK1 EQU 0xFF
|
||||
BackDoorK2 EQU 0xFF
|
||||
BackDoorK3 EQU 0xFF
|
||||
BackDoorK4 EQU 0xFF
|
||||
BackDoorK5 EQU 0xFF
|
||||
BackDoorK6 EQU 0xFF
|
||||
BackDoorK7 EQU 0xFF
|
||||
|
||||
nFPROT0 EQU 0x00
|
||||
FPROT0 EQU nFPROT0^0xFF
|
||||
|
||||
nFPROT1 EQU 0x00
|
||||
FPROT1 EQU nFPROT1^0xFF
|
||||
|
||||
nFPROT2 EQU 0x00
|
||||
FPROT2 EQU nFPROT2^0xFF
|
||||
|
||||
nFPROT3 EQU 0x00
|
||||
FPROT3 EQU nFPROT3^0xFF
|
||||
|
||||
FOPT EQU 0xFF
|
||||
|
||||
FSEC EQU 0xFE
|
||||
SECTION FlashConfig:CONST:REORDER:ROOT(2)
|
||||
Config:
|
||||
DATA
|
||||
DCB BackDoorK0, BackDoorK1, BackDoorK2, BackDoorK3
|
||||
DCB BackDoorK4, BackDoorK5, BackDoorK6, BackDoorK7
|
||||
DCB FPROT0, FPROT1, FPROT2, FPROT3
|
||||
DCB FSEC, FOPT, 0xFF, 0xFF
|
||||
|
||||
|
||||
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
|
||||
;;
|
||||
;; Default interrupt handlers.
|
||||
;;
|
||||
THUMB
|
||||
PUBWEAK Reset_Handler
|
||||
SECTION .text:CODE:NOROOT:REORDER(2)
|
||||
Reset_Handler
|
||||
|
||||
LDR R0, =SystemInit
|
||||
BLX R0
|
||||
LDR R0, =__iar_program_start
|
||||
BX R0
|
||||
|
||||
PUBWEAK NMI_Handler
|
||||
PUBWEAK HardFault_Handler
|
||||
PUBWEAK SVC_Handler
|
||||
PUBWEAK PendSV_Handler
|
||||
PUBWEAK SysTick_Handler
|
||||
PUBWEAK DMA0_IRQHandler
|
||||
PUBWEAK DMA1_IRQHandler
|
||||
PUBWEAK DMA2_IRQHandler
|
||||
PUBWEAK DMA3_IRQHandler
|
||||
PUBWEAK FTFA_IRQHandler
|
||||
PUBWEAK LVD_LVW_IRQHandler
|
||||
PUBWEAK LLW_IRQHandler
|
||||
PUBWEAK I2C0_IRQHandler
|
||||
PUBWEAK I2C1_IRQHandler
|
||||
PUBWEAK SPI0_IRQHandler
|
||||
PUBWEAK SPI1_IRQHandler
|
||||
PUBWEAK UART0_IRQHandler
|
||||
PUBWEAK UART1_IRQHandler
|
||||
PUBWEAK UART2_IRQHandler
|
||||
PUBWEAK ADC0_IRQHandler
|
||||
PUBWEAK CMP0_IRQHandler
|
||||
PUBWEAK TPM0_IRQHandler
|
||||
PUBWEAK TPM1_IRQHandler
|
||||
PUBWEAK TPM2_IRQHandler
|
||||
PUBWEAK RTC_IRQHandler
|
||||
PUBWEAK RTC_Seconds_IRQHandler
|
||||
PUBWEAK PIT_IRQHandler
|
||||
PUBWEAK USB0_IRQHandler
|
||||
PUBWEAK DAC0_IRQHandler
|
||||
PUBWEAK TSI0_IRQHandler
|
||||
PUBWEAK MCG_IRQHandler
|
||||
PUBWEAK LPTimer_IRQHandler
|
||||
PUBWEAK PORTA_IRQHandler
|
||||
PUBWEAK PORTD_IRQHandler
|
||||
|
||||
SECTION .text:CODE:REORDER:NOROOT(1)
|
||||
THUMB
|
||||
NMI_Handler
|
||||
HardFault_Handler
|
||||
SVC_Handler
|
||||
PendSV_Handler
|
||||
SysTick_Handler
|
||||
DMA0_IRQHandler
|
||||
DMA1_IRQHandler
|
||||
DMA2_IRQHandler
|
||||
DMA3_IRQHandler
|
||||
FTFA_IRQHandler
|
||||
LVD_LVW_IRQHandler
|
||||
LLW_IRQHandler
|
||||
I2C0_IRQHandler
|
||||
I2C1_IRQHandler
|
||||
SPI0_IRQHandler
|
||||
SPI1_IRQHandler
|
||||
UART0_IRQHandler
|
||||
UART1_IRQHandler
|
||||
UART2_IRQHandler
|
||||
ADC0_IRQHandler
|
||||
CMP0_IRQHandler
|
||||
TPM0_IRQHandler
|
||||
TPM1_IRQHandler
|
||||
TPM2_IRQHandler
|
||||
RTC_IRQHandler
|
||||
RTC_Seconds_IRQHandler
|
||||
PIT_IRQHandler
|
||||
USB0_IRQHandler
|
||||
DAC0_IRQHandler
|
||||
TSI0_IRQHandler
|
||||
MCG_IRQHandler
|
||||
LPTimer_IRQHandler
|
||||
PORTA_IRQHandler
|
||||
PORTD_IRQHandler
|
||||
Default_Handler
|
||||
|
||||
B Default_Handler
|
||||
END
|
||||
|
|
@ -1,8 +1,33 @@
|
|||
/* mbed Microcontroller Library - cmsis_nvic for LPC11U24
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
*
|
||||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*/
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
#include "cmsis_nvic.h"
|
||||
|
||||
#define NVIC_RAM_VECTOR_ADDRESS (0x1FFFF000) // Vectors positioned at start of RAM
|
||||
|
|
|
|||
|
|
@ -1,8 +1,33 @@
|
|||
/* mbed Microcontroller Library - cmsis_nvic
|
||||
* Copyright (c) 2009-2011 ARM Limited. All rights reserved.
|
||||
*
|
||||
/* mbed Microcontroller Library
|
||||
* CMSIS-style functionality to support dynamic vectors
|
||||
*/
|
||||
*******************************************************************************
|
||||
* Copyright (c) 2011 ARM Limited. All rights reserved.
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
||||
* this list of conditions and the following disclaimer in the documentation
|
||||
* and/or other materials provided with the distribution.
|
||||
* 3. Neither the name of ARM Limited nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
|
||||
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||||
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||||
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
||||
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
||||
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*******************************************************************************
|
||||
*/
|
||||
|
||||
#ifndef MBED_CMSIS_NVIC_H
|
||||
#define MBED_CMSIS_NVIC_H
|
||||
|
|
|
|||
Some files were not shown because too many files have changed in this diff Show More
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Reference in New Issue