439 lines
12 KiB
C
439 lines
12 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) 2025 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 htim2;
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TIM_HandleTypeDef htim3;
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TIM_HandleTypeDef htim6;
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TIM_HandleTypeDef htim16;
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DMA_HandleTypeDef hdma_tim16_ch1_up;
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/* TIM2 init function */
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void MX_TIM2_Init(void)
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{
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/* USER CODE BEGIN TIM2_Init 0 */
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/* USER CODE END TIM2_Init 0 */
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TIM_ClockConfigTypeDef sClockSourceConfig = {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 TIM2_Init 1 */
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/* USER CODE END TIM2_Init 1 */
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htim2.Instance = TIM2;
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htim2.Init.Prescaler = 2;
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htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim2.Init.Period = 991;
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htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
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htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE;
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if (HAL_TIM_Base_Init(&htim2) != HAL_OK)
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{
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Error_Handler();
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}
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sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
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if (HAL_TIM_ConfigClockSource(&htim2, &sClockSourceConfig) != 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(&htim2) != 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(&htim2, &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_PWM1;
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sConfigOC.Pulse = 0;
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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(&htim2, &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(&htim2, &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 TIM2_Init 2 */
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/* USER CODE END TIM2_Init 2 */
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HAL_TIM_MspPostInit(&htim2);
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}
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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_ClockConfigTypeDef sClockSourceConfig = {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 = 2;
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htim3.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim3.Init.Period = 991;
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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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sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL;
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if (HAL_TIM_ConfigClockSource(&htim3, &sClockSourceConfig) != 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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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_PWM1;
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sConfigOC.Pulse = 0;
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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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/* 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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/* 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 = 47;
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htim6.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim6.Init.Period = 65535;
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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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/* TIM16 init function */
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void MX_TIM16_Init(void)
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{
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/* USER CODE BEGIN TIM16_Init 0 */
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/* USER CODE END TIM16_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 TIM16_Init 1 */
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/* USER CODE END TIM16_Init 1 */
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htim16.Instance = TIM16;
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htim16.Init.Prescaler = 0;
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htim16.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim16.Init.Period = 60;
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htim16.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
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htim16.Init.RepetitionCounter = 0;
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htim16.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
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if (HAL_TIM_Base_Init(&htim16) != 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(&htim16) != HAL_OK)
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{
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Error_Handler();
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}
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sConfigOC.OCMode = TIM_OCMODE_PWM1;
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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(&htim16, &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.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE;
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if (HAL_TIMEx_ConfigBreakDeadTime(&htim16, &sBreakDeadTimeConfig) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN TIM16_Init 2 */
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/* USER CODE END TIM16_Init 2 */
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HAL_TIM_MspPostInit(&htim16);
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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==TIM2)
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{
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/* USER CODE BEGIN TIM2_MspInit 0 */
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/* USER CODE END TIM2_MspInit 0 */
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/* TIM2 clock enable */
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__HAL_RCC_TIM2_CLK_ENABLE();
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/* USER CODE BEGIN TIM2_MspInit 1 */
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/* USER CODE END TIM2_MspInit 1 */
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}
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else 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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/* 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==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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/* USER CODE BEGIN TIM6_MspInit 1 */
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/* USER CODE END TIM6_MspInit 1 */
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}
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else if(tim_baseHandle->Instance==TIM16)
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{
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/* USER CODE BEGIN TIM16_MspInit 0 */
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/* USER CODE END TIM16_MspInit 0 */
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/* TIM16 clock enable */
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__HAL_RCC_TIM16_CLK_ENABLE();
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/* TIM16 DMA Init */
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/* TIM16_CH1_UP Init */
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hdma_tim16_ch1_up.Instance = DMA1_Channel3;
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hdma_tim16_ch1_up.Init.Direction = DMA_MEMORY_TO_PERIPH;
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hdma_tim16_ch1_up.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_tim16_ch1_up.Init.MemInc = DMA_MINC_ENABLE;
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hdma_tim16_ch1_up.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
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hdma_tim16_ch1_up.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
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hdma_tim16_ch1_up.Init.Mode = DMA_CIRCULAR;
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hdma_tim16_ch1_up.Init.Priority = DMA_PRIORITY_LOW;
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if (HAL_DMA_Init(&hdma_tim16_ch1_up) != HAL_OK)
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{
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Error_Handler();
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}
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/* Several peripheral DMA handle pointers point to the same DMA handle.
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Be aware that there is only one channel to perform all the requested DMAs. */
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__HAL_LINKDMA(tim_baseHandle,hdma[TIM_DMA_ID_CC1],hdma_tim16_ch1_up);
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__HAL_LINKDMA(tim_baseHandle,hdma[TIM_DMA_ID_UPDATE],hdma_tim16_ch1_up);
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/* USER CODE BEGIN TIM16_MspInit 1 */
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/* USER CODE END TIM16_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==TIM2)
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{
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/* USER CODE BEGIN TIM2_MspPostInit 0 */
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/* USER CODE END TIM2_MspPostInit 0 */
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__HAL_RCC_GPIOA_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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/**TIM2 GPIO Configuration
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PA15 ------> TIM2_CH1
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PB3 ------> TIM2_CH2
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_15;
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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_AF2_TIM2;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_3;
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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_AF2_TIM2;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/* USER CODE BEGIN TIM2_MspPostInit 1 */
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/* USER CODE END TIM2_MspPostInit 1 */
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}
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else 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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*/
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GPIO_InitStruct.Pin = GPIO_PIN_4;
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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==TIM16)
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{
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/* USER CODE BEGIN TIM16_MspPostInit 0 */
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/* USER CODE END TIM16_MspPostInit 0 */
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__HAL_RCC_GPIOB_CLK_ENABLE();
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/**TIM16 GPIO Configuration
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PB8 ------> TIM16_CH1
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_8;
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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_AF2_TIM16;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/* USER CODE BEGIN TIM16_MspPostInit 1 */
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/* USER CODE END TIM16_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==TIM2)
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{
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/* USER CODE BEGIN TIM2_MspDeInit 0 */
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/* USER CODE END TIM2_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM2_CLK_DISABLE();
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/* USER CODE BEGIN TIM2_MspDeInit 1 */
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/* USER CODE END TIM2_MspDeInit 1 */
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}
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else 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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/* 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==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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/* USER CODE BEGIN TIM6_MspDeInit 1 */
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/* USER CODE END TIM6_MspDeInit 1 */
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}
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else if(tim_baseHandle->Instance==TIM16)
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{
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/* USER CODE BEGIN TIM16_MspDeInit 0 */
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/* USER CODE END TIM16_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM16_CLK_DISABLE();
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/* TIM16 DMA DeInit */
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HAL_DMA_DeInit(tim_baseHandle->hdma[TIM_DMA_ID_CC1]);
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HAL_DMA_DeInit(tim_baseHandle->hdma[TIM_DMA_ID_UPDATE]);
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/* USER CODE BEGIN TIM16_MspDeInit 1 */
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/* USER CODE END TIM16_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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