| 1 | /** |
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| 2 | ****************************************************************************** |
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| 3 | * File Name : TIM.c |
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| 4 | * Description : This file provides code for the configuration |
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| 5 | * of the TIM instances. |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * <h2><center>© Copyright (c) 2019 STMicroelectronics. |
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| 10 | * All rights reserved.</center></h2> |
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| 11 | * |
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| 12 | * This software component is licensed by ST under BSD 3-Clause license, |
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| 13 | * the "License"; You may not use this file except in compliance with the |
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| 14 | * License. You may obtain a copy of the License at: |
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| 15 | * opensource.org/licenses/BSD-3-Clause |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | |
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| 20 | /* Includes ------------------------------------------------------------------*/ |
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| 21 | #include "tim.h" |
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| 22 | |
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| 23 | /* USER CODE BEGIN 0 */ |
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| 24 | |
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| 25 | /* USER CODE END 0 */ |
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| 26 | |
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| 27 | TIM_HandleTypeDef htim1; |
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| 28 | |
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| 29 | /* TIM1 init function */ |
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| 30 | void MX_TIM1_Init(void) |
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| 31 | { |
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| 32 | TIM_ClockConfigTypeDef sClockSourceConfig = {0}; |
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| 33 | TIM_MasterConfigTypeDef sMasterConfig = {0}; |
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| 34 | TIM_OC_InitTypeDef sConfigOC = {0}; |
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| 35 | TIM_BreakDeadTimeConfigTypeDef sBreakDeadTimeConfig = {0}; |
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| 36 | |
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| 37 | htim1.Instance = TIM1; |
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| 38 | htim1.Init.Prescaler = 16; |
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| 39 | htim1.Init.CounterMode = TIM_COUNTERMODE_UP; |
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| 40 | htim1.Init.Period = 100; |
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| 41 | htim1.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1; |
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| 42 | htim1.Init.RepetitionCounter = 0; |
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| 43 | htim1.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE; |
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| 44 | if (HAL_TIM_Base_Init(&htim1) != HAL_OK) |
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| 45 | { |
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| 46 | Error_Handler(); |
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| 47 | } |
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| 48 | sClockSourceConfig.ClockSource = TIM_CLOCKSOURCE_INTERNAL; |
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| 49 | if (HAL_TIM_ConfigClockSource(&htim1, &sClockSourceConfig) != HAL_OK) |
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| 50 | { |
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| 51 | Error_Handler(); |
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| 52 | } |
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| 53 | if (HAL_TIM_OC_Init(&htim1) != HAL_OK) |
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| 54 | { |
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| 55 | Error_Handler(); |
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| 56 | } |
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| 57 | sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; |
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| 58 | sMasterConfig.MasterOutputTrigger2 = TIM_TRGO2_RESET; |
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| 59 | sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; |
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| 60 | if (HAL_TIMEx_MasterConfigSynchronization(&htim1, &sMasterConfig) != HAL_OK) |
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| 61 | { |
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| 62 | Error_Handler(); |
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| 63 | } |
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| 64 | sConfigOC.OCMode = TIM_OCMODE_TIMING; |
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| 65 | sConfigOC.Pulse = 0; |
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| 66 | sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH; |
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| 67 | sConfigOC.OCNPolarity = TIM_OCNPOLARITY_HIGH; |
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| 68 | sConfigOC.OCFastMode = TIM_OCFAST_DISABLE; |
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| 69 | sConfigOC.OCIdleState = TIM_OCIDLESTATE_RESET; |
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| 70 | sConfigOC.OCNIdleState = TIM_OCNIDLESTATE_RESET; |
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| 71 | if (HAL_TIM_OC_ConfigChannel(&htim1, &sConfigOC, TIM_CHANNEL_1) != HAL_OK) |
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| 72 | { |
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| 73 | Error_Handler(); |
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| 74 | } |
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| 75 | sBreakDeadTimeConfig.OffStateRunMode = TIM_OSSR_DISABLE; |
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| 76 | sBreakDeadTimeConfig.OffStateIDLEMode = TIM_OSSI_DISABLE; |
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| 77 | sBreakDeadTimeConfig.LockLevel = TIM_LOCKLEVEL_OFF; |
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| 78 | sBreakDeadTimeConfig.DeadTime = 0; |
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| 79 | sBreakDeadTimeConfig.BreakState = TIM_BREAK_DISABLE; |
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| 80 | sBreakDeadTimeConfig.BreakPolarity = TIM_BREAKPOLARITY_HIGH; |
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| 81 | sBreakDeadTimeConfig.BreakFilter = 0; |
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| 82 | sBreakDeadTimeConfig.BreakAFMode = TIM_BREAK_AFMODE_INPUT; |
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| 83 | sBreakDeadTimeConfig.Break2State = TIM_BREAK2_DISABLE; |
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| 84 | sBreakDeadTimeConfig.Break2Polarity = TIM_BREAK2POLARITY_HIGH; |
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| 85 | sBreakDeadTimeConfig.Break2Filter = 0; |
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| 86 | sBreakDeadTimeConfig.Break2AFMode = TIM_BREAK_AFMODE_INPUT; |
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| 87 | sBreakDeadTimeConfig.AutomaticOutput = TIM_AUTOMATICOUTPUT_DISABLE; |
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| 88 | if (HAL_TIMEx_ConfigBreakDeadTime(&htim1, &sBreakDeadTimeConfig) != HAL_OK) |
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| 89 | { |
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| 90 | Error_Handler(); |
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| 91 | } |
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| 92 | |
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| 93 | } |
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| 94 | |
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| 95 | void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* tim_baseHandle) |
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| 96 | { |
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| 97 | |
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| 98 | if(tim_baseHandle->Instance==TIM1) |
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| 99 | { |
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| 100 | /* USER CODE BEGIN TIM1_MspInit 0 */ |
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| 101 | |
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| 102 | /* USER CODE END TIM1_MspInit 0 */ |
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| 103 | /* TIM1 clock enable */ |
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| 104 | __HAL_RCC_TIM1_CLK_ENABLE(); |
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| 105 | /* USER CODE BEGIN TIM1_MspInit 1 */ |
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| 106 | |
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| 107 | /* USER CODE END TIM1_MspInit 1 */ |
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| 108 | } |
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| 109 | } |
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| 110 | |
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| 111 | void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* tim_baseHandle) |
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| 112 | { |
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| 113 | |
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| 114 | if(tim_baseHandle->Instance==TIM1) |
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| 115 | { |
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| 116 | /* USER CODE BEGIN TIM1_MspDeInit 0 */ |
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| 117 | |
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| 118 | /* USER CODE END TIM1_MspDeInit 0 */ |
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| 119 | /* Peripheral clock disable */ |
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| 120 | __HAL_RCC_TIM1_CLK_DISABLE(); |
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| 121 | /* USER CODE BEGIN TIM1_MspDeInit 1 */ |
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| 122 | |
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| 123 | /* USER CODE END TIM1_MspDeInit 1 */ |
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| 124 | } |
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| 125 | } |
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| 126 | |
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| 127 | /* USER CODE BEGIN 1 */ |
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| 128 | |
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| 129 | /* USER CODE END 1 */ |
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| 130 | |
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| 131 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |
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