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Add PwmOut API support for STM32H5 (#299) 

* Enable PwmOut API

* remove pins with LpTimer

* Prepare for H563

* Change source of us ticker from TIM2 to TIM3

---------

Co-authored-by: Jan Kamidra <odiin@windowslive.com>
pull/15530/head
JohnK1987 2024-07-20 18:10:44 +02:00 committed by GitHub
parent 5a118826a8
commit 6b946d4c4f
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
8 changed files with 165 additions and 53 deletions
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3
targets/TARGET_STM/TARGET_STM32H5/CMakeLists.txt
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@ -9,9 +9,10 @@ add_library(mbed-stm32h5 INTERFACE)
target_sources(mbed-stm32h5
INTERFACE
clock_cfg/system_clock.c
gpio_irq_device.c
serial_device.c
clock_cfg/system_clock.c
pwmout_device.c
)
target_include_directories(mbed-stm32h5

66
targets/TARGET_STM/TARGET_STM32H5/TARGET_STM32H503xB/TARGET_NUCLEO_H503RB/PeripheralPins.c
View File

@ -105,73 +105,73 @@ MBED_WEAK const PinMap PinMap_I2C_SCL[] = {
//*** PWM ***
// TIM2 cannot be used because already used by the us_ticker
// TIM3 cannot be used because already used by the us_ticker
MBED_WEAK const PinMap PinMap_PWM[] = {
//{PA_0, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1
{PA_0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
{PA_0, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1
//{PA_0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
{PA_1, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 3, 0)}, // TIM1_CH3
//{PA_1, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2
{PA_1, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2
{PA_2, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 4, 0)}, // TIM1_CH4
//{PA_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3
{PA_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3
{PA_3, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 1, 1)}, // TIM1_CH1N // Connected to STDIO_UART_RX
//{PA_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4 // Connected to STDIO_UART_RX
{PA_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4 // Connected to STDIO_UART_RX
{PA_4, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N // Connected to STDIO_UART_TX
{PA_5, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 1, 0)}, // TIM2_CH1 // Connected to USER_LED
{PA_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
//{PA_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
{PA_7, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 1, 1)}, // TIM1_CH1N
//{PA_7, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM2, 3, 0)}, // TIM2_CH3
{PA_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
{PA_7, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM2, 3, 0)}, // TIM2_CH3
//{PA_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
{PA_8, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 1, 0)}, // TIM1_CH1
{PA_8, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 4, 1)}, // TIM1_CH4N
{PA_8, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
//{PA_8, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
{PA_9, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 0)}, // TIM1_CH2 // Connected to USB_FS_VBUS
{PA_10, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 3, 0)}, // TIM1_CH3
{PA_11, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 4, 0)}, // TIM1_CH4 // Connected to USB_FS_DN
{PA_11, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2 // Connected to USB_FS_DN
//{PA_12, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM2, 4, 0)}, // TIM2_CH4 // Connected to USB_FS_DP
{PA_12, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4 // Connected to USB_FS_DP
{PA_13, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_LPTIM1, 1, 0)}, // TIM1_CH1 // Connected to T_SWDIO
//{PA_11, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2 // Connected to USB_FS_DN
{PA_12, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM2, 4, 0)}, // TIM2_CH4 // Connected to USB_FS_DP
//{PA_12, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4 // Connected to USB_FS_DP
//{PA_13, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_LPTIM1, 1, 0)}, // TIM1_CH1 // Connected to T_SWDIO
{PA_14, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 0)}, // TIM1_CH2 // Connected to T_SWCLK
{PA_14, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 4, 1)}, // TIM1_CH4N // Connected to T_SWCLK
{PA_14, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1 // Connected to T_SWCLK
//{PA_14, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1 // Connected to T_SWCLK
//{PA_15, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF3_LPTIM2, 1, 0)}, // TIM2_CH1 // Connected to T_JTDI
{PB_0, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N
{PB_0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
//{PB_0, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
{PB_1, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 1, 0)}, // TIM1_CH1
{PB_1, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 3, 1)}, // TIM1_CH3N
{PB_1, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4
//{PB_1, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4
{PB_2, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N
//{PB_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM2, 1, 0)}, // TIM2_CH1
//{PB_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2 // Connected to T_SWO
{PB_4, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_LPTIM1, 2, 0)}, // TIM1_CH2
{PB_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM2, 1, 0)}, // TIM2_CH1
{PB_3, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2 // Connected to T_SWO
//{PB_4, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF4_LPTIM1, 2, 0)}, // TIM1_CH2
{PB_4, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 4, 1)}, // TIM1_CH4N
{PB_4, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
//{PB_4, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
{PB_5, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 3, 0)}, // TIM1_CH3
{PB_5, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
//{PB_5, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
{PB_6, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 2, 0)}, // TIM1_CH2
{PB_6, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 3, 1)}, // TIM1_CH3N
{PB_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
//{PB_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
{PB_7, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 1, 0)}, // TIM1_CH1
{PB_7, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N
//{PB_10, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3
{PB_10, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3
{PB_13, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 1, 1)}, // TIM1_CH1N
{PB_14, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 1)}, // TIM1_CH2N // Connected to ARD_D1_TX
{PB_15, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 3, 1)}, // TIM1_CH3N // Connected to ARD_D0_RX
{PB_15, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM3, 4, 0)}, // TIM3_CH4 // Connected to ARD_D0_RX
//{PC_4, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4
//{PB_15, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM3, 4, 0)}, // TIM3_CH4 // Connected to ARD_D0_RX
{PC_4, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4
{PC_5, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 4, 1)}, // TIM1_CH4N
{PC_6, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 1, 0)}, // TIM1_CH1
{PC_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
//{PC_6, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 1, 0)}, // TIM3_CH1
{PC_7, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 2, 0)}, // TIM1_CH2
{PC_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
//{PC_7, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 2, 0)}, // TIM3_CH2
{PC_8, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 3, 0)}, // TIM1_CH3
{PC_8, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
//{PC_8, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 3, 0)}, // TIM3_CH3
{PC_9, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM1, 4, 0)}, // TIM1_CH4
{PC_9, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4
//{PC_11, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2
//{PC_9, PWM_3, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF2_TIM3, 4, 0)}, // TIM3_CH4
{PC_11, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 2, 0)}, // TIM2_CH2
{PC_12, PWM_1, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF14_TIM1, 4, 0)}, // TIM1_CH4
//{PC_12, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4
//{PD_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3 // Connected to USB_FS_OVCR
{PC_12, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 4, 0)}, // TIM2_CH4
{PD_2, PWM_2, STM_PIN_DATA_EXT(STM_MODE_AF_PP, GPIO_NOPULL, GPIO_AF1_TIM2, 3, 0)}, // TIM2_CH3 // Connected to USB_FS_OVCR
{NC, NC, 0}
};

10
targets/TARGET_STM/TARGET_STM32H5/objects.h
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@ -51,16 +51,6 @@ struct trng_s {
RNG_HandleTypeDef handle;
};
struct pwmout_s {
PWMName pwm;
PinName pin;
uint32_t prescaler;
uint32_t period;
uint32_t pulse;
uint8_t channel;
uint8_t inverted;
};
struct spi_s {
SPI_HandleTypeDef handle;
IRQn_Type spiIRQ;

56
targets/TARGET_STM/TARGET_STM32H5/pwmout_device.c Normal file
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@ -0,0 +1,56 @@
/* mbed Microcontroller Library
* SPDX-License-Identifier: BSD-3-Clause
******************************************************************************
*
* Copyright (c) 2015-2024 STMicroelectronics.
* All rights reserved.
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
#include "cmsis.h"
#include "pwmout_api.h"
#include "pwmout_device.h"
#if DEVICE_PWMOUT
const pwm_apb_map_t pwm_apb_map_table[] = {
{PWM_1, PWMOUT_ON_APB1},
{PWM_2, PWMOUT_ON_APB1},
{PWM_3, PWMOUT_ON_APB2},
#if defined(TIM4_BASE)
{PWM_4, PWMOUT_ON_APB2},
#endif
#if defined(TIM5_BASE)
{PWM_5, PWMOUT_ON_APB1},
#endif
#if defined(TIM8_BASE)
{PWM_8, PWMOUT_ON_APB2},
#endif
#if defined(TIM12_BASE)
{PWM_12, PWMOUT_ON_APB1},
#endif
#if defined(TIM13_BASE)
{PWM_13, PWMOUT_ON_APB2},
#endif
#if defined(TIM14_BASE)
{PWM_14, PWMOUT_ON_APB1},
#endif
#if defined(TIM15_BASE)
{PWM_15, PWMOUT_ON_APB2},
#endif
#if defined(TIM16_BASE)
{PWM_16, PWMOUT_ON_APB1},
#endif
#if defined(TIM17_BASE)
{PWM_17, PWMOUT_ON_APB2},
#endif
{(PWMName) 0, PWMOUT_UNKNOWN}
};
#endif // DEVICE_PWMOUT

47
targets/TARGET_STM/TARGET_STM32H5/pwmout_device.h Normal file
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@ -0,0 +1,47 @@
/* mbed Microcontroller Library
* SPDX-License-Identifier: BSD-3-Clause
******************************************************************************
*
* Copyright (c) 2015-2024 STMicroelectronics.
* All rights reserved.
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
#ifndef MBED_PWMOUT_DEVICE_H
#define MBED_PWMOUT_DEVICE_H
#include "cmsis.h"
#ifdef __cplusplus
extern "C" {
#endif
#if DEVICE_PWMOUT
typedef enum {
PWMOUT_ON_APB1 = 0,
PWMOUT_ON_APB2 = 1,
PWMOUT_UNKNOWN = 2
} PwmoutApb;
/* Structure to describe Timers to APB */
typedef struct pwm_apb_map {
PWMName pwm; // an index entry for each EXIT line
PwmoutApb pwmoutApb;
} pwm_apb_map_t;
extern const pwm_apb_map_t pwm_apb_map_table[];
#endif // DEVICE_PWMOUT
#ifdef __cplusplus
}
#endif
#endif

14
targets/TARGET_STM/TARGET_STM32H5/us_ticker_data.h
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@ -25,15 +25,15 @@ extern "C" {
#include "cmsis_nvic.h"
#define TIM_MST TIM2
#define TIM_MST_IRQ TIM2_IRQn
#define TIM_MST_RCC __TIM2_CLK_ENABLE()
#define TIM_MST_DBGMCU_FREEZE __HAL_DBGMCU_FREEZE_TIM2()
#define TIM_MST TIM3
#define TIM_MST_IRQ TIM3_IRQn
#define TIM_MST_RCC __TIM3_CLK_ENABLE()
#define TIM_MST_DBGMCU_FREEZE __HAL_DBGMCU_FREEZE_TIM3()
#define TIM_MST_RESET_ON __TIM2_FORCE_RESET()
#define TIM_MST_RESET_OFF __TIM2_RELEASE_RESET()
#define TIM_MST_RESET_ON __TIM3_FORCE_RESET()
#define TIM_MST_RESET_OFF __TIM3_RELEASE_RESET()
#define TIM_MST_BIT_WIDTH 32 // 16 or 32
#define TIM_MST_BIT_WIDTH 16 // 16 or 32
#define TIM_MST_PCLK 1 // Select the peripheral clock number (1 or 2)*/

19
targets/TARGET_STM/i2c_api.c
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@ -2350,6 +2350,25 @@ uint32_t i2c_get_timing(I2CName i2c, uint32_t current_timing, int current_hz,
break;
}
break;
#endif
#if defined (I2C_PCLK_250M)
case I2C_PCLK_250M:
switch (hz) {
case 100000:
tim = TIMING_VAL_250M_CLK_100KHZ;
break;
case 400000:
tim = TIMING_VAL_250M_CLK_400KHZ;
break;
case 1000000:
tim = TIMING_VAL_250M_CLK_1MHZ;
break;
default:
MBED_ASSERT((hz == 100000) || (hz == 400000) || \
(hz == 1000000));
break;
}
break;
#endif
default:
/* If MBED_CONF_TARGET_I2C_TIMING_VALUE_ALGO assert is triggered.

1
targets/targets.json5
View File

@ -3098,7 +3098,6 @@
"ANALOGOUT",
"ANALOGIN",
"FLASH",
"PWMOUT",
"LPTICKER",
"CAN",
"SERIAL_FC",