150 lines
4.0 KiB
C
150 lines
4.0 KiB
C
/* USER CODE BEGIN Header */
|
|
/**
|
|
******************************************************************************
|
|
* @file tim.c
|
|
* @brief This file provides code for the configuration
|
|
* of the TIM instances.
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* Copyright (c) 2023 STMicroelectronics.
|
|
* All rights reserved.
|
|
*
|
|
* This software is licensed under terms that can be found in the LICENSE file
|
|
* in the root directory of this software component.
|
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
/* USER CODE END Header */
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "tim.h"
|
|
|
|
/* USER CODE BEGIN 0 */
|
|
|
|
/* USER CODE END 0 */
|
|
|
|
TIM_HandleTypeDef htim17;
|
|
|
|
/* TIM17 init function */
|
|
void MX_TIM17_Init(void)
|
|
{
|
|
|
|
/* USER CODE BEGIN TIM17_Init 0 */
|
|
|
|
/* USER CODE END TIM17_Init 0 */
|
|
|
|
TIM_OC_InitTypeDef sConfigOC = {0};
|
|
TIM_BreakDeadTimeConfigTypeDef sBreakDeadTimeConfig = {0};
|
|
|
|
/* USER CODE BEGIN TIM17_Init 1 */
|
|
|
|
/* USER CODE END TIM17_Init 1 */
|
|
htim17.Instance = TIM17;
|
|
htim17.Init.Prescaler = 64;
|
|
htim17.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
htim17.Init.Period = 1000;
|
|
htim17.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
htim17.Init.RepetitionCounter = 0;
|
|
htim17.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
if (HAL_TIM_Base_Init(&htim17) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
if (HAL_TIM_PWM_Init(&htim17) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
|
sConfigOC.Pulse = 500;
|
|
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(&htim17, &sConfigOC, TIM_CHANNEL_1) != 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.BreakFilter = 0;
|
|
sBreakDeadTimeConfig.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE;
|
|
if (HAL_TIMEx_ConfigBreakDeadTime(&htim17, &sBreakDeadTimeConfig) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
/* USER CODE BEGIN TIM17_Init 2 */
|
|
|
|
/* USER CODE END TIM17_Init 2 */
|
|
HAL_TIM_MspPostInit(&htim17);
|
|
|
|
}
|
|
|
|
void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
|
|
{
|
|
|
|
if(tim_baseHandle->Instance==TIM17)
|
|
{
|
|
/* USER CODE BEGIN TIM17_MspInit 0 */
|
|
|
|
/* USER CODE END TIM17_MspInit 0 */
|
|
/* TIM17 clock enable */
|
|
__HAL_RCC_TIM17_CLK_ENABLE();
|
|
/* USER CODE BEGIN TIM17_MspInit 1 */
|
|
|
|
/* USER CODE END TIM17_MspInit 1 */
|
|
}
|
|
}
|
|
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
|
|
{
|
|
|
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
|
if(timHandle->Instance==TIM17)
|
|
{
|
|
/* USER CODE BEGIN TIM17_MspPostInit 0 */
|
|
|
|
/* USER CODE END TIM17_MspPostInit 0 */
|
|
|
|
__HAL_RCC_GPIOB_CLK_ENABLE();
|
|
/**TIM17 GPIO Configuration
|
|
PB9 ------> TIM17_CH1
|
|
*/
|
|
GPIO_InitStruct.Pin = GPIO_PIN_9;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_PULLDOWN;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_MEDIUM;
|
|
GPIO_InitStruct.Alternate = GPIO_AF2_TIM17;
|
|
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
|
|
|
/* USER CODE BEGIN TIM17_MspPostInit 1 */
|
|
|
|
/* USER CODE END TIM17_MspPostInit 1 */
|
|
}
|
|
|
|
}
|
|
|
|
void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
|
|
{
|
|
|
|
if(tim_baseHandle->Instance==TIM17)
|
|
{
|
|
/* USER CODE BEGIN TIM17_MspDeInit 0 */
|
|
|
|
/* USER CODE END TIM17_MspDeInit 0 */
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_TIM17_CLK_DISABLE();
|
|
/* USER CODE BEGIN TIM17_MspDeInit 1 */
|
|
|
|
/* USER CODE END TIM17_MspDeInit 1 */
|
|
}
|
|
}
|
|
|
|
/* USER CODE BEGIN 1 */
|
|
|
|
/* USER CODE END 1 */
|