mirror of https://github.com/ARMmbed/mbed-os.git
197 lines
5.0 KiB
C
197 lines
5.0 KiB
C
/*******************************************************************************
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* Copyright (C) 2016 Maxim Integrated Products, Inc., All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
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* OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Except as contained in this notice, the name of Maxim Integrated
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* Products, Inc. shall not be used except as stated in the Maxim Integrated
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* Products, Inc. Branding Policy.
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*
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* The mere transfer of this software does not imply any licenses
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* of trade secrets, proprietary technology, copyrights, patents,
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* trademarks, maskwork rights, or any other form of intellectual
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* property whatsoever. Maxim Integrated Products, Inc. retains all
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* ownership rights.
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*******************************************************************************
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*/
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#ifndef MBED_PINNAMES_H
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#define MBED_PINNAMES_H
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#include "cmsis.h"
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#include "gpio_regs.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum {
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PIN_INPUT = 0, /* MXC_V_GPIO_OUT_MODE_HIGH_Z,*/
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PIN_OUTPUT = 1 /* MXC_V_GPIO_OUT_MODE_NORMAL_DRIVE */
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} PinDirection;
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#define PORT_SHIFT 12
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#define PINNAME_TO_PORT(name) ((unsigned int)(name) >> PORT_SHIFT)
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#define PINNAME_TO_PIN(name) ((unsigned int)(name) & ~(0xFFFFFFFF << PORT_SHIFT))
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#define NOT_CONNECTED (int)0xFFFFFFFF
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typedef enum {
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P0_0 = (0 << PORT_SHIFT), P0_1, P0_2, P0_3, P0_4, P0_5, P0_6, P0_7,
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P1_0 = (1 << PORT_SHIFT), P1_1, P1_2, P1_3, P1_4, P1_5, P1_6, P1_7,
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P2_0 = (2 << PORT_SHIFT), P2_1, P2_2, P2_3, P2_4, P2_5, P2_6, P2_7,
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P3_0 = (3 << PORT_SHIFT), P3_1, P3_2, P3_3, P3_4, P3_5, P3_6, P3_7,
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P4_0 = (4 << PORT_SHIFT), P4_1, P4_2, P4_3, P4_4, P4_5, P4_6, P4_7,
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// Analog input pins
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AIN_0 = (0xA << PORT_SHIFT), AIN_1, AIN_2, AIN_3, AIN_4, AIN_5, AIN_6, AIN_7, AIN_8, AIN_9,
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// Analog
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A0 = AIN_0,
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A1 = AIN_1,
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A2 = AIN_2,
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A3 = AIN_3,
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// General Pin Input Output (GPIO)
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GPIO0 = P1_4,
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GPIO1 = P1_5,
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GPIO2 = P4_0,
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GPIO3 = P4_1,
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GPIO4 = P4_2,
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GPIO5 = P4_3,
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GPIO6 = NOT_CONNECTED,
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//Purse Width Modulation (PWM)
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PWM0 = GPIO2,
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PWM1 = GPIO3,
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PWM2 = GPIO0,
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PWM3 = GPIO1,
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// LEDs
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LED0 = GPIO0,
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LED1 = GPIO1,
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LED2 = GPIO2,
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LED3 = NOT_CONNECTED,
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LED4 = NOT_CONNECTED,
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LED_RED = LED0,
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LED_GREEN = LED1,
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LED_BLUE = LED2,
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// USB bridge and SWD UART connected UART pins
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USBTX = P2_1,
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USBRX = P2_0,
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STDIO_UART_TX = USBTX,
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STDIO_UART_RX = USBRX,
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// UART pins
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UART0_RX = P0_0,
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UART0_TX = P0_1,
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UART0_CTS = P0_2,
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UART0_RTS = P0_3,
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UART1_RX = P2_0,
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UART1_TX = P2_1,
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UART1_CTS = P2_2,
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UART1_RTS = P2_3,
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UART2_RX = P3_0,
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UART2_TX = P3_1,
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UART2_CTS = P3_2,
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UART2_RTS = P3_3,
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// I2C pins
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I2C0_SCL = P1_7,
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I2C0_SDA = P1_6,
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I2C1_SCL = P3_5,
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I2C1_SDA = P3_4,
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I2C2_SCL = NOT_CONNECTED,
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I2C2_SDA = NOT_CONNECTED,
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// SPI pins
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SPI0_SCK = P0_4,
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SPI0_MOSI = P0_5,
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SPI0_MISO = P0_6,
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SPI0_SS0 = P0_7,
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SPI0_SS1 = P4_4,
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SPI0_SS2 = P4_5,
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SPI1_SCK = P1_0,
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SPI1_MOSI = P1_1,
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SPI1_MISO = P1_2,
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SPI1_SS0 = P1_3,
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SPI1_SS1 = P3_6,
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SPI1_SS2 = P3_7,
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SPI2_SCK = P2_4,
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SPI2_MOSI = P2_5,
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SPI2_MISO = P2_6,
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SPI2_SS0 = P2_7,
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SPI2_SS1 = P4_6,
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SPI2_SS2 = P4_7,
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SPI3_SCK = NOT_CONNECTED,
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SPI3_MOSI = NOT_CONNECTED,
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SPI3_MISO = NOT_CONNECTED,
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SPI3_SS0 = NOT_CONNECTED,
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SPI3_SS1 = NOT_CONNECTED,
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SPI3_SS2 = NOT_CONNECTED,
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// SWD UART
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SWD_TGT_TX = UART1_TX,
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SWD_TGT_RX = UART1_RX,
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SWD_TGT_CTS = UART1_CTS,
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SWD_TGT_RTS = UART1_RTS,
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// Generics
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SERIAL_TX = UART0_TX,
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SERIAL_RX = UART0_RX,
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I2C_SCL = I2C0_SCL,
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I2C_SDA = I2C0_SDA,
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SPI_MOSI = SPI0_MOSI,
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SPI_MISO = SPI0_MISO,
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SPI_SCK = SPI0_SCK,
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SPI_CS = SPI0_SS0,
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PWM_OUT = PWM0,
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// Not connected
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NC = NOT_CONNECTED
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} PinName;
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typedef enum {
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PullUp,
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PullDown,
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OpenDrain,
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PullNone,
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PullDefault = PullUp
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} PinMode;
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typedef enum {
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LED_ON = 0,
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LED_OFF = 1
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} LedStates;
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#ifdef __cplusplus
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}
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#endif
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#endif
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