283 lines
7.7 KiB
C
283 lines
7.7 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file tim.c
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* @brief This file provides code for the configuration
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* of the TIM instances.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "tim.h"
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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TIM_HandleTypeDef htim3;
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TIM_HandleTypeDef htim17;
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/* TIM3 init function */
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void MX_TIM3_Init(void)
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{
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/* USER CODE BEGIN TIM3_Init 0 */
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/* USER CODE END TIM3_Init 0 */
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TIM_SlaveConfigTypeDef sSlaveConfig = {0};
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TIM_MasterConfigTypeDef sMasterConfig = {0};
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TIM_OC_InitTypeDef sConfigOC = {0};
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/* USER CODE BEGIN TIM3_Init 1 */
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/* USER CODE END TIM3_Init 1 */
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htim3.Instance = TIM3;
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htim3.Init.Prescaler = 639;
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htim3.Init.CounterMode = TIM_COUNTERMODE_DOWN;
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htim3.Init.Period = 1000;
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htim3.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
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htim3.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE;
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if (HAL_TIM_Base_Init(&htim3) != HAL_OK)
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{
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Error_Handler();
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}
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if (HAL_TIM_PWM_Init(&htim3) != HAL_OK)
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{
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Error_Handler();
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}
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if (HAL_TIM_OnePulse_Init(&htim3, TIM_OPMODE_SINGLE) != HAL_OK)
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{
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Error_Handler();
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}
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sSlaveConfig.SlaveMode = TIM_SLAVEMODE_TRIGGER;
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sSlaveConfig.InputTrigger = TIM_TS_ETRF;
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sSlaveConfig.TriggerPolarity = TIM_TRIGGERPOLARITY_NONINVERTED;
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sSlaveConfig.TriggerPrescaler = TIM_TRIGGERPRESCALER_DIV1;
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sSlaveConfig.TriggerFilter = 0;
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if (HAL_TIM_SlaveConfigSynchro(&htim3, &sSlaveConfig) != HAL_OK)
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{
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Error_Handler();
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}
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sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
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sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
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if (HAL_TIMEx_MasterConfigSynchronization(&htim3, &sMasterConfig) != HAL_OK)
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{
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Error_Handler();
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}
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sConfigOC.OCMode = TIM_OCMODE_PWM2;
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sConfigOC.Pulse = 500;
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sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
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sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
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if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
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{
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Error_Handler();
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}
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if (HAL_TIM_PWM_ConfigChannel(&htim3, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN TIM3_Init 2 */
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/* USER CODE END TIM3_Init 2 */
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HAL_TIM_MspPostInit(&htim3);
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}
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/* TIM17 init function */
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void MX_TIM17_Init(void)
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{
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/* USER CODE BEGIN TIM17_Init 0 */
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/* USER CODE END TIM17_Init 0 */
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TIM_OC_InitTypeDef sConfigOC = {0};
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TIM_BreakDeadTimeConfigTypeDef sBreakDeadTimeConfig = {0};
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/* USER CODE BEGIN TIM17_Init 1 */
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/* USER CODE END TIM17_Init 1 */
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htim17.Instance = TIM17;
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htim17.Init.Prescaler = 3199;
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htim17.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim17.Init.Period = 20000;
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htim17.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
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htim17.Init.RepetitionCounter = 0;
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htim17.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
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if (HAL_TIM_Base_Init(&htim17) != HAL_OK)
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{
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Error_Handler();
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}
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if (HAL_TIM_PWM_Init(&htim17) != HAL_OK)
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{
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Error_Handler();
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}
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sConfigOC.OCMode = TIM_OCMODE_PWM2;
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sConfigOC.Pulse = 0;
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sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
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sConfigOC.OCNPolarity = TIM_OCNPOLARITY_HIGH;
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sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
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sConfigOC.OCIdleState = TIM_OCIDLESTATE_RESET;
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sConfigOC.OCNIdleState = TIM_OCNIDLESTATE_RESET;
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if (HAL_TIM_PWM_ConfigChannel(&htim17, &sConfigOC, TIM_CHANNEL_1) != HAL_OK)
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{
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Error_Handler();
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}
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sBreakDeadTimeConfig.OffStateRunMode = TIM_OSSR_DISABLE;
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sBreakDeadTimeConfig.OffStateIDLEMode = TIM_OSSI_DISABLE;
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sBreakDeadTimeConfig.LockLevel = TIM_LOCKLEVEL_OFF;
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sBreakDeadTimeConfig.DeadTime = 0;
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sBreakDeadTimeConfig.BreakState = TIM_BREAK_DISABLE;
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sBreakDeadTimeConfig.BreakPolarity = TIM_BREAKPOLARITY_HIGH;
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sBreakDeadTimeConfig.BreakFilter = 0;
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sBreakDeadTimeConfig.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE;
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if (HAL_TIMEx_ConfigBreakDeadTime(&htim17, &sBreakDeadTimeConfig) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN TIM17_Init 2 */
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/* USER CODE END TIM17_Init 2 */
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HAL_TIM_MspPostInit(&htim17);
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}
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void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(tim_baseHandle->Instance==TIM3)
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{
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/* USER CODE BEGIN TIM3_MspInit 0 */
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/* USER CODE END TIM3_MspInit 0 */
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/* TIM3 clock enable */
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__HAL_RCC_TIM3_CLK_ENABLE();
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__HAL_RCC_GPIOD_CLK_ENABLE();
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/**TIM3 GPIO Configuration
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PD2 ------> TIM3_ETR
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*/
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GPIO_InitStruct.Pin = TIM3_ZeroCross_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF1_TIM3;
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HAL_GPIO_Init(TIM3_ZeroCross_GPIO_Port, &GPIO_InitStruct);
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/* USER CODE BEGIN TIM3_MspInit 1 */
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/* USER CODE END TIM3_MspInit 1 */
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}
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else if(tim_baseHandle->Instance==TIM17)
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{
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/* USER CODE BEGIN TIM17_MspInit 0 */
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/* USER CODE END TIM17_MspInit 0 */
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/* TIM17 clock enable */
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__HAL_RCC_TIM17_CLK_ENABLE();
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/* USER CODE BEGIN TIM17_MspInit 1 */
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/* USER CODE END TIM17_MspInit 1 */
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}
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}
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void HAL_TIM_MspPostInit(TIM_HandleTypeDef* timHandle)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(timHandle->Instance==TIM3)
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{
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/* USER CODE BEGIN TIM3_MspPostInit 0 */
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/* USER CODE END TIM3_MspPostInit 0 */
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__HAL_RCC_GPIOB_CLK_ENABLE();
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/**TIM3 GPIO Configuration
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PB4 ------> TIM3_CH1
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PB5 ------> TIM3_CH2
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*/
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GPIO_InitStruct.Pin = TIM3_Heater_Pin|TIM3_Fan_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF1_TIM3;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/* USER CODE BEGIN TIM3_MspPostInit 1 */
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/* USER CODE END TIM3_MspPostInit 1 */
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}
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else if(timHandle->Instance==TIM17)
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{
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/* USER CODE BEGIN TIM17_MspPostInit 0 */
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/* USER CODE END TIM17_MspPostInit 0 */
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**TIM17 GPIO Configuration
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PA7 ------> TIM17_CH1
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*/
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GPIO_InitStruct.Pin = TIM17_BUZZER_Pin;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF5_TIM17;
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HAL_GPIO_Init(TIM17_BUZZER_GPIO_Port, &GPIO_InitStruct);
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/* USER CODE BEGIN TIM17_MspPostInit 1 */
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/* USER CODE END TIM17_MspPostInit 1 */
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}
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}
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void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle)
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{
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if(tim_baseHandle->Instance==TIM3)
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{
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/* USER CODE BEGIN TIM3_MspDeInit 0 */
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/* USER CODE END TIM3_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM3_CLK_DISABLE();
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/**TIM3 GPIO Configuration
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PD2 ------> TIM3_ETR
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PB4 ------> TIM3_CH1
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PB5 ------> TIM3_CH2
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*/
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HAL_GPIO_DeInit(TIM3_ZeroCross_GPIO_Port, TIM3_ZeroCross_Pin);
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HAL_GPIO_DeInit(GPIOB, TIM3_Heater_Pin|TIM3_Fan_Pin);
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/* USER CODE BEGIN TIM3_MspDeInit 1 */
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/* USER CODE END TIM3_MspDeInit 1 */
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}
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else if(tim_baseHandle->Instance==TIM17)
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{
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/* USER CODE BEGIN TIM17_MspDeInit 0 */
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/* USER CODE END TIM17_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM17_CLK_DISABLE();
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/* USER CODE BEGIN TIM17_MspDeInit 1 */
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/* USER CODE END TIM17_MspDeInit 1 */
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}
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}
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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