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290 lines
7.5 KiB
290 lines
7.5 KiB
/* 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) 2023 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 htim4;
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TIM_HandleTypeDef htim6;
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TIM_HandleTypeDef htim8;
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/* TIM4 init function */
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void MX_TIM4_Init(void)
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{
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/* USER CODE BEGIN TIM4_Init 0 */
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/* USER CODE END TIM4_Init 0 */
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TIM_Encoder_InitTypeDef sConfig = {0};
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TIM_MasterConfigTypeDef sMasterConfig = {0};
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/* USER CODE BEGIN TIM4_Init 1 */
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/* USER CODE END TIM4_Init 1 */
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htim4.Instance = TIM4;
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htim4.Init.Prescaler = 0;
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htim4.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim4.Init.Period = 65535;
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htim4.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
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htim4.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
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sConfig.EncoderMode = TIM_ENCODERMODE_TI12;
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sConfig.IC1Polarity = TIM_ICPOLARITY_RISING;
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sConfig.IC1Selection = TIM_ICSELECTION_DIRECTTI;
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sConfig.IC1Prescaler = TIM_ICPSC_DIV1;
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sConfig.IC1Filter = 0;
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sConfig.IC2Polarity = TIM_ICPOLARITY_RISING;
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sConfig.IC2Selection = TIM_ICSELECTION_DIRECTTI;
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sConfig.IC2Prescaler = TIM_ICPSC_DIV1;
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sConfig.IC2Filter = 0;
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if (HAL_TIM_Encoder_Init(&htim4, &sConfig) != 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(&htim4, &sMasterConfig) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN TIM4_Init 2 */
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/* USER CODE END TIM4_Init 2 */
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}
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/* TIM6 init function */
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void MX_TIM6_Init(void)
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{
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/* USER CODE BEGIN TIM6_Init 0 */
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/* USER CODE END TIM6_Init 0 */
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TIM_MasterConfigTypeDef sMasterConfig = {0};
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/* USER CODE BEGIN TIM6_Init 1 */
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/* USER CODE END TIM6_Init 1 */
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htim6.Instance = TIM6;
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htim6.Init.Prescaler = 84-1;
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htim6.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim6.Init.Period = 1000-1;
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htim6.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE;
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if (HAL_TIM_Base_Init(&htim6) != 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(&htim6, &sMasterConfig) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN TIM6_Init 2 */
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/* USER CODE END TIM6_Init 2 */
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}
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/* TIM8 init function */
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void MX_TIM8_Init(void)
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{
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/* USER CODE BEGIN TIM8_Init 0 */
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/* USER CODE END TIM8_Init 0 */
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TIM_Encoder_InitTypeDef sConfig = {0};
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TIM_MasterConfigTypeDef sMasterConfig = {0};
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/* USER CODE BEGIN TIM8_Init 1 */
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/* USER CODE END TIM8_Init 1 */
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htim8.Instance = TIM8;
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htim8.Init.Prescaler = 0;
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htim8.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim8.Init.Period = 65535;
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htim8.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
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htim8.Init.RepetitionCounter = 0;
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htim8.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
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sConfig.EncoderMode = TIM_ENCODERMODE_TI12;
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sConfig.IC1Polarity = TIM_ICPOLARITY_RISING;
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sConfig.IC1Selection = TIM_ICSELECTION_DIRECTTI;
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sConfig.IC1Prescaler = TIM_ICPSC_DIV1;
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sConfig.IC1Filter = 0;
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sConfig.IC2Polarity = TIM_ICPOLARITY_RISING;
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sConfig.IC2Selection = TIM_ICSELECTION_DIRECTTI;
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sConfig.IC2Prescaler = TIM_ICPSC_DIV1;
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sConfig.IC2Filter = 0;
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if (HAL_TIM_Encoder_Init(&htim8, &sConfig) != 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(&htim8, &sMasterConfig) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN TIM8_Init 2 */
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/* USER CODE END TIM8_Init 2 */
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}
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void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* tim_encoderHandle)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(tim_encoderHandle->Instance==TIM4)
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{
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/* USER CODE BEGIN TIM4_MspInit 0 */
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/* USER CODE END TIM4_MspInit 0 */
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/* TIM4 clock enable */
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__HAL_RCC_TIM4_CLK_ENABLE();
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__HAL_RCC_GPIOD_CLK_ENABLE();
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/**TIM4 GPIO Configuration
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PD12 ------> TIM4_CH1
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PD13 ------> TIM4_CH2
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_13;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF2_TIM4;
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HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
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/* USER CODE BEGIN TIM4_MspInit 1 */
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/* USER CODE END TIM4_MspInit 1 */
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}
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else if(tim_encoderHandle->Instance==TIM8)
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{
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/* USER CODE BEGIN TIM8_MspInit 0 */
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/* USER CODE END TIM8_MspInit 0 */
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/* TIM8 clock enable */
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__HAL_RCC_TIM8_CLK_ENABLE();
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__HAL_RCC_GPIOC_CLK_ENABLE();
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/**TIM8 GPIO Configuration
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PC6 ------> TIM8_CH1
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PC7 ------> TIM8_CH2
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF3_TIM8;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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/* USER CODE BEGIN TIM8_MspInit 1 */
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/* USER CODE END TIM8_MspInit 1 */
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}
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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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if(tim_baseHandle->Instance==TIM6)
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{
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/* USER CODE BEGIN TIM6_MspInit 0 */
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/* USER CODE END TIM6_MspInit 0 */
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/* TIM6 clock enable */
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__HAL_RCC_TIM6_CLK_ENABLE();
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/* TIM6 interrupt Init */
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HAL_NVIC_SetPriority(TIM6_DAC_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(TIM6_DAC_IRQn);
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/* USER CODE BEGIN TIM6_MspInit 1 */
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/* USER CODE END TIM6_MspInit 1 */
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}
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}
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void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* tim_encoderHandle)
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{
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if(tim_encoderHandle->Instance==TIM4)
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{
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/* USER CODE BEGIN TIM4_MspDeInit 0 */
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/* USER CODE END TIM4_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM4_CLK_DISABLE();
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/**TIM4 GPIO Configuration
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PD12 ------> TIM4_CH1
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PD13 ------> TIM4_CH2
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*/
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HAL_GPIO_DeInit(GPIOD, GPIO_PIN_12|GPIO_PIN_13);
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/* USER CODE BEGIN TIM4_MspDeInit 1 */
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/* USER CODE END TIM4_MspDeInit 1 */
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}
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else if(tim_encoderHandle->Instance==TIM8)
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{
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/* USER CODE BEGIN TIM8_MspDeInit 0 */
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/* USER CODE END TIM8_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM8_CLK_DISABLE();
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/**TIM8 GPIO Configuration
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PC6 ------> TIM8_CH1
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PC7 ------> TIM8_CH2
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*/
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HAL_GPIO_DeInit(GPIOC, GPIO_PIN_6|GPIO_PIN_7);
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/* USER CODE BEGIN TIM8_MspDeInit 1 */
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/* USER CODE END TIM8_MspDeInit 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==TIM6)
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{
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/* USER CODE BEGIN TIM6_MspDeInit 0 */
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/* USER CODE END TIM6_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM6_CLK_DISABLE();
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/* TIM6 interrupt Deinit */
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HAL_NVIC_DisableIRQ(TIM6_DAC_IRQn);
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/* USER CODE BEGIN TIM6_MspDeInit 1 */
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/* USER CODE END TIM6_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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