339 lines
9.2 KiB
C
339 lines
9.2 KiB
C
/**
|
|
******************************************************************************
|
|
* @file tim.c
|
|
* @brief This file provides code for the configuration
|
|
* of the TIM instances.
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* <h2><center>© Copyright (c) 2021 STMicroelectronics.
|
|
* All rights reserved.</center></h2>
|
|
*
|
|
* 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
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "tim.h"
|
|
|
|
/* USER CODE BEGIN 0 */
|
|
|
|
/* USER CODE END 0 */
|
|
|
|
TIM_HandleTypeDef htim3;
|
|
TIM_HandleTypeDef htim4;
|
|
TIM_HandleTypeDef htim8;
|
|
|
|
/* TIM3 init function */
|
|
void MX_TIM3_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN TIM3_Init 0 */
|
|
|
|
/* USER CODE END TIM3_Init 0 */
|
|
|
|
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
|
|
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
|
TIM_OC_InitTypeDef sConfigOC = {0};
|
|
|
|
/* USER CODE BEGIN TIM3_Init 1 */
|
|
|
|
/* USER CODE END TIM3_Init 1 */
|
|
htim3.Instance = TIM3;
|
|
htim3.Init.Prescaler = 71;
|
|
htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
htim3.Init.Period = 999;
|
|
htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
if (HAL_TIM_Base_Init(&htim3) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
|
|
if (HAL_TIM_ConfigClockSource(&htim3, &sClockSourceConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
if (HAL_TIM_PWM_Init(&htim3) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sMasterConfig.MasterOutputTrigger = TIM_TRGO_UPDATE;
|
|
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
|
if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
|
sConfigOC.Pulse = 0;
|
|
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
|
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN TIM3_Init 2 */
|
|
|
|
/* USER CODE END TIM3_Init 2 */
|
|
HAL_TIM_MspPostInit(&htim3);
|
|
|
|
}
|
|
/* TIM4 init function */
|
|
void MX_TIM4_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN TIM4_Init 0 */
|
|
|
|
/* USER CODE END TIM4_Init 0 */
|
|
|
|
TIM_ClockConfigTypeDef sClockSourceConfig = {0};
|
|
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
|
|
|
/* USER CODE BEGIN TIM4_Init 1 */
|
|
|
|
/* USER CODE END TIM4_Init 1 */
|
|
htim4.Instance = TIM4;
|
|
htim4.Init.Prescaler = 71;
|
|
htim4.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
htim4.Init.Period = 999;
|
|
htim4.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
htim4.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
if (HAL_TIM_Base_Init(&htim4) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
|
|
if (HAL_TIM_ConfigClockSource(&htim4, &sClockSourceConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
|
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
|
if (HAL_TIMEx_MasterConfigSynchronization(&htim4, &sMasterConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN TIM4_Init 2 */
|
|
|
|
/* USER CODE END TIM4_Init 2 */
|
|
|
|
}
|
|
/* TIM8 init function */
|
|
void MX_TIM8_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN TIM8_Init 0 */
|
|
|
|
/* USER CODE END TIM8_Init 0 */
|
|
|
|
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
|
TIM_OC_InitTypeDef sConfigOC = {0};
|
|
TIM_BreakDeadTimeConfigTypeDef sBreakDeadTimeConfig = {0};
|
|
|
|
/* USER CODE BEGIN TIM8_Init 1 */
|
|
|
|
/* USER CODE END TIM8_Init 1 */
|
|
htim8.Instance = TIM8;
|
|
htim8.Init.Prescaler = 0;
|
|
htim8.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
htim8.Init.Period = 65535;
|
|
htim8.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
htim8.Init.RepetitionCounter = 0;
|
|
htim8.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
if (HAL_TIM_PWM_Init(&htim8) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
|
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
|
if (HAL_TIMEx_MasterConfigSynchronization(&htim8, &sMasterConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
|
sConfigOC.Pulse = 0;
|
|
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
|
sConfigOC.OCNPolarity = TIM_OCNPOLARITY_HIGH;
|
|
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
|
sConfigOC.OCIdleState = TIM_OCIDLESTATE_RESET;
|
|
sConfigOC.OCNIdleState = TIM_OCNIDLESTATE_RESET;
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim8, &sConfigOC, TIM_CHANNEL_3) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim8, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sBreakDeadTimeConfig.OffStateRunMode = TIM_OSSR_DISABLE;
|
|
sBreakDeadTimeConfig.OffStateIDLEMode = TIM_OSSI_DISABLE;
|
|
sBreakDeadTimeConfig.LockLevel = TIM_LOCKLEVEL_OFF;
|
|
sBreakDeadTimeConfig.DeadTime = 0;
|
|
sBreakDeadTimeConfig.BreakState = TIM_BREAK_DISABLE;
|
|
sBreakDeadTimeConfig.BreakPolarity = TIM_BREAKPOLARITY_HIGH;
|
|
sBreakDeadTimeConfig.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE;
|
|
if (HAL_TIMEx_ConfigBreakDeadTime(&htim8, &sBreakDeadTimeConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN TIM8_Init 2 */
|
|
|
|
/* USER CODE END TIM8_Init 2 */
|
|
HAL_TIM_MspPostInit(&htim8);
|
|
|
|
}
|
|
|
|
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
|
|
{
|
|
|
|
if(tim_baseHandle->Instance==TIM3)
|
|
{
|
|
/* USER CODE BEGIN TIM3_MspInit 0 */
|
|
|
|
/* USER CODE END TIM3_MspInit 0 */
|
|
/* TIM3 clock enable */
|
|
__HAL_RCC_TIM3_CLK_ENABLE();
|
|
/* USER CODE BEGIN TIM3_MspInit 1 */
|
|
|
|
/* USER CODE END TIM3_MspInit 1 */
|
|
}
|
|
else if(tim_baseHandle->Instance==TIM4)
|
|
{
|
|
/* USER CODE BEGIN TIM4_MspInit 0 */
|
|
|
|
/* USER CODE END TIM4_MspInit 0 */
|
|
/* TIM4 clock enable */
|
|
__HAL_RCC_TIM4_CLK_ENABLE();
|
|
|
|
/* TIM4 interrupt Init */
|
|
HAL_NVIC_SetPriority(TIM4_IRQn, 0, 0);
|
|
HAL_NVIC_EnableIRQ(TIM4_IRQn);
|
|
/* USER CODE BEGIN TIM4_MspInit 1 */
|
|
|
|
/* USER CODE END TIM4_MspInit 1 */
|
|
}
|
|
}
|
|
|
|
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef* tim_pwmHandle)
|
|
{
|
|
|
|
if(tim_pwmHandle->Instance==TIM8)
|
|
{
|
|
/* USER CODE BEGIN TIM8_MspInit 0 */
|
|
|
|
/* USER CODE END TIM8_MspInit 0 */
|
|
/* TIM8 clock enable */
|
|
__HAL_RCC_TIM8_CLK_ENABLE();
|
|
/* USER CODE BEGIN TIM8_MspInit 1 */
|
|
|
|
/* USER CODE END TIM8_MspInit 1 */
|
|
}
|
|
}
|
|
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
|
|
{
|
|
|
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
|
if(timHandle->Instance==TIM3)
|
|
{
|
|
/* USER CODE BEGIN TIM3_MspPostInit 0 */
|
|
|
|
/* USER CODE END TIM3_MspPostInit 0 */
|
|
__HAL_RCC_GPIOC_CLK_ENABLE();
|
|
/**TIM3 GPIO Configuration
|
|
PC6 ------> TIM3_CH1
|
|
PC7 ------> TIM3_CH2
|
|
*/
|
|
GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
|
|
|
__HAL_AFIO_REMAP_TIM3_ENABLE();
|
|
|
|
/* USER CODE BEGIN TIM3_MspPostInit 1 */
|
|
|
|
/* USER CODE END TIM3_MspPostInit 1 */
|
|
}
|
|
else if(timHandle->Instance==TIM8)
|
|
{
|
|
/* USER CODE BEGIN TIM8_MspPostInit 0 */
|
|
|
|
/* USER CODE END TIM8_MspPostInit 0 */
|
|
|
|
__HAL_RCC_GPIOC_CLK_ENABLE();
|
|
/**TIM8 GPIO Configuration
|
|
PC8 ------> TIM8_CH3
|
|
PC9 ------> TIM8_CH4
|
|
*/
|
|
GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
|
|
|
/* USER CODE BEGIN TIM8_MspPostInit 1 */
|
|
|
|
/* USER CODE END TIM8_MspPostInit 1 */
|
|
}
|
|
|
|
}
|
|
|
|
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
|
|
{
|
|
|
|
if(tim_baseHandle->Instance==TIM3)
|
|
{
|
|
/* USER CODE BEGIN TIM3_MspDeInit 0 */
|
|
|
|
/* USER CODE END TIM3_MspDeInit 0 */
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_TIM3_CLK_DISABLE();
|
|
/* USER CODE BEGIN TIM3_MspDeInit 1 */
|
|
|
|
/* USER CODE END TIM3_MspDeInit 1 */
|
|
}
|
|
else if(tim_baseHandle->Instance==TIM4)
|
|
{
|
|
/* USER CODE BEGIN TIM4_MspDeInit 0 */
|
|
|
|
/* USER CODE END TIM4_MspDeInit 0 */
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_TIM4_CLK_DISABLE();
|
|
|
|
/* TIM4 interrupt Deinit */
|
|
HAL_NVIC_DisableIRQ(TIM4_IRQn);
|
|
/* USER CODE BEGIN TIM4_MspDeInit 1 */
|
|
|
|
/* USER CODE END TIM4_MspDeInit 1 */
|
|
}
|
|
}
|
|
|
|
void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* tim_pwmHandle)
|
|
{
|
|
|
|
if(tim_pwmHandle->Instance==TIM8)
|
|
{
|
|
/* USER CODE BEGIN TIM8_MspDeInit 0 */
|
|
|
|
/* USER CODE END TIM8_MspDeInit 0 */
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_TIM8_CLK_DISABLE();
|
|
/* USER CODE BEGIN TIM8_MspDeInit 1 */
|
|
|
|
/* USER CODE END TIM8_MspDeInit 1 */
|
|
}
|
|
}
|
|
|
|
/* USER CODE BEGIN 1 */
|
|
|
|
/* USER CODE END 1 */
|
|
|
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|