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| 2 | mjames | 1 | /* USER CODE BEGIN Header */ |
| 2 | /** |
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| 3 | ****************************************************************************** |
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| 4 | * File Name : stm32f1xx_hal_msp.c |
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| 5 | * Description : This file provides code for the MSP Initialization |
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| 6 | * and de-Initialization codes. |
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| 7 | ****************************************************************************** |
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| 8 | * @attention |
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| 9 | * |
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| 10 | * <h2><center>© Copyright (c) 2020 STMicroelectronics. |
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| 11 | * All rights reserved.</center></h2> |
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| 12 | * |
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| 13 | * This software component is licensed by ST under BSD 3-Clause license, |
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| 14 | * the "License"; You may not use this file except in compliance with the |
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| 15 | * License. You may obtain a copy of the License at: |
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| 16 | * opensource.org/licenses/BSD-3-Clause |
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| 17 | * |
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| 18 | ****************************************************************************** |
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| 19 | */ |
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| 20 | /* USER CODE END Header */ |
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| 21 | |||
| 22 | /* Includes ------------------------------------------------------------------*/ |
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| 23 | #include "main.h" |
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| 24 | /* USER CODE BEGIN Includes */ |
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| 25 | |||
| 26 | /* USER CODE END Includes */ |
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| 27 | |||
| 28 | /* Private typedef -----------------------------------------------------------*/ |
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| 29 | /* USER CODE BEGIN TD */ |
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| 30 | |||
| 31 | /* USER CODE END TD */ |
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| 32 | |||
| 33 | /* Private define ------------------------------------------------------------*/ |
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| 34 | /* USER CODE BEGIN Define */ |
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| 35 | |||
| 36 | /* USER CODE END Define */ |
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| 37 | |||
| 38 | /* Private macro -------------------------------------------------------------*/ |
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| 39 | /* USER CODE BEGIN Macro */ |
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| 40 | |||
| 41 | /* USER CODE END Macro */ |
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| 42 | |||
| 43 | /* Private variables ---------------------------------------------------------*/ |
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| 44 | /* USER CODE BEGIN PV */ |
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| 45 | |||
| 46 | /* USER CODE END PV */ |
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| 47 | |||
| 48 | /* Private function prototypes -----------------------------------------------*/ |
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| 49 | /* USER CODE BEGIN PFP */ |
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| 50 | |||
| 51 | /* USER CODE END PFP */ |
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| 52 | |||
| 53 | /* External functions --------------------------------------------------------*/ |
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| 54 | /* USER CODE BEGIN ExternalFunctions */ |
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| 55 | |||
| 56 | /* USER CODE END ExternalFunctions */ |
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| 57 | |||
| 58 | /* USER CODE BEGIN 0 */ |
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| 59 | |||
| 60 | /* USER CODE END 0 */ |
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| 61 | /** |
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| 62 | * Initializes the Global MSP. |
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| 63 | */ |
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| 64 | void HAL_MspInit(void) |
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| 65 | { |
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| 66 | /* USER CODE BEGIN MspInit 0 */ |
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| 67 | |||
| 68 | /* USER CODE END MspInit 0 */ |
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| 69 | |||
| 70 | __HAL_RCC_AFIO_CLK_ENABLE(); |
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| 71 | __HAL_RCC_PWR_CLK_ENABLE(); |
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| 72 | |||
| 73 | /* System interrupt init*/ |
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| 74 | |||
| 75 | /** NOJTAG: JTAG-DP Disabled and SW-DP Enabled |
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| 76 | */ |
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| 77 | __HAL_AFIO_REMAP_SWJ_NOJTAG(); |
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| 78 | |||
| 79 | /* USER CODE BEGIN MspInit 1 */ |
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| 80 | |||
| 81 | /* USER CODE END MspInit 1 */ |
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| 82 | } |
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| 83 | |||
| 84 | /** |
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| 11 | mjames | 85 | * @brief I2C MSP Initialization |
| 86 | * This function configures the hardware resources used in this example |
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| 87 | * @param hi2c: I2C handle pointer |
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| 88 | * @retval None |
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| 89 | */ |
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| 90 | void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c) |
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| 91 | { |
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| 92 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 93 | if(hi2c->Instance==I2C2) |
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| 94 | { |
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| 95 | /* USER CODE BEGIN I2C2_MspInit 0 */ |
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| 16 | mjames | 96 | __HAL_RCC_I2C2_CLK_ENABLE(); |
| 11 | mjames | 97 | |
| 98 | /* USER CODE END I2C2_MspInit 0 */ |
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| 99 | |||
| 100 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
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| 101 | /**I2C2 GPIO Configuration |
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| 102 | PB10 ------> I2C2_SCL |
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| 103 | PB11 ------> I2C2_SDA |
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| 104 | */ |
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| 105 | GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11; |
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| 106 | GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; |
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| 107 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 108 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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| 109 | |||
| 110 | /* Peripheral clock enable */ |
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| 111 | __HAL_RCC_I2C2_CLK_ENABLE(); |
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| 112 | /* USER CODE BEGIN I2C2_MspInit 1 */ |
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| 113 | |||
| 114 | /* USER CODE END I2C2_MspInit 1 */ |
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| 115 | } |
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| 116 | |||
| 117 | } |
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| 118 | |||
| 119 | /** |
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| 120 | * @brief I2C MSP De-Initialization |
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| 121 | * This function freeze the hardware resources used in this example |
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| 122 | * @param hi2c: I2C handle pointer |
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| 123 | * @retval None |
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| 124 | */ |
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| 125 | void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c) |
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| 126 | { |
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| 127 | if(hi2c->Instance==I2C2) |
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| 128 | { |
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| 129 | /* USER CODE BEGIN I2C2_MspDeInit 0 */ |
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| 130 | |||
| 131 | /* USER CODE END I2C2_MspDeInit 0 */ |
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| 132 | /* Peripheral clock disable */ |
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| 133 | __HAL_RCC_I2C2_CLK_DISABLE(); |
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| 134 | |||
| 135 | /**I2C2 GPIO Configuration |
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| 136 | PB10 ------> I2C2_SCL |
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| 137 | PB11 ------> I2C2_SDA |
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| 138 | */ |
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| 139 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10); |
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| 140 | |||
| 141 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_11); |
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| 142 | |||
| 143 | /* USER CODE BEGIN I2C2_MspDeInit 1 */ |
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| 144 | |||
| 145 | /* USER CODE END I2C2_MspDeInit 1 */ |
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| 146 | } |
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| 147 | |||
| 148 | } |
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| 149 | |||
| 150 | /** |
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| 13 | mjames | 151 | * @brief RTC MSP Initialization |
| 152 | * This function configures the hardware resources used in this example |
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| 153 | * @param hrtc: RTC handle pointer |
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| 154 | * @retval None |
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| 155 | */ |
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| 156 | void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc) |
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| 157 | { |
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| 158 | if(hrtc->Instance==RTC) |
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| 159 | { |
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| 160 | /* USER CODE BEGIN RTC_MspInit 0 */ |
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| 161 | |||
| 162 | /* USER CODE END RTC_MspInit 0 */ |
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| 163 | HAL_PWR_EnableBkUpAccess(); |
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| 164 | /* Enable BKP CLK enable for backup registers */ |
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| 165 | __HAL_RCC_BKP_CLK_ENABLE(); |
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| 166 | /* Peripheral clock enable */ |
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| 167 | __HAL_RCC_RTC_ENABLE(); |
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| 168 | /* USER CODE BEGIN RTC_MspInit 1 */ |
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| 169 | |||
| 170 | /* USER CODE END RTC_MspInit 1 */ |
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| 171 | } |
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| 172 | |||
| 173 | } |
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| 174 | |||
| 175 | /** |
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| 176 | * @brief RTC MSP De-Initialization |
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| 177 | * This function freeze the hardware resources used in this example |
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| 178 | * @param hrtc: RTC handle pointer |
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| 179 | * @retval None |
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| 180 | */ |
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| 181 | void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc) |
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| 182 | { |
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| 183 | if(hrtc->Instance==RTC) |
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| 184 | { |
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| 185 | /* USER CODE BEGIN RTC_MspDeInit 0 */ |
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| 186 | |||
| 187 | /* USER CODE END RTC_MspDeInit 0 */ |
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| 188 | /* Peripheral clock disable */ |
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| 189 | __HAL_RCC_RTC_DISABLE(); |
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| 190 | /* USER CODE BEGIN RTC_MspDeInit 1 */ |
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| 191 | |||
| 192 | /* USER CODE END RTC_MspDeInit 1 */ |
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| 193 | } |
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| 194 | |||
| 195 | } |
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| 196 | |||
| 197 | /** |
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| 2 | mjames | 198 | * @brief SPI MSP Initialization |
| 199 | * This function configures the hardware resources used in this example |
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| 200 | * @param hspi: SPI handle pointer |
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| 201 | * @retval None |
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| 202 | */ |
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| 203 | void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) |
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| 204 | { |
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| 205 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 206 | if(hspi->Instance==SPI1) |
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| 207 | { |
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| 208 | /* USER CODE BEGIN SPI1_MspInit 0 */ |
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| 209 | |||
| 210 | /* USER CODE END SPI1_MspInit 0 */ |
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| 211 | /* Peripheral clock enable */ |
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| 212 | __HAL_RCC_SPI1_CLK_ENABLE(); |
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| 213 | |||
| 214 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 215 | /**SPI1 GPIO Configuration |
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| 216 | PA5 ------> SPI1_SCK |
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| 217 | PA7 ------> SPI1_MOSI |
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| 218 | */ |
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| 219 | GPIO_InitStruct.Pin = SPI_SCK_Pin|SPI_MOSI_Pin; |
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| 220 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 221 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 222 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 223 | |||
| 224 | /* USER CODE BEGIN SPI1_MspInit 1 */ |
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| 225 | |||
| 226 | /* USER CODE END SPI1_MspInit 1 */ |
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| 227 | } |
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| 228 | |||
| 229 | } |
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| 230 | |||
| 231 | /** |
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| 232 | * @brief SPI MSP De-Initialization |
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| 233 | * This function freeze the hardware resources used in this example |
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| 234 | * @param hspi: SPI handle pointer |
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| 235 | * @retval None |
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| 236 | */ |
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| 237 | void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) |
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| 238 | { |
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| 239 | if(hspi->Instance==SPI1) |
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| 240 | { |
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| 241 | /* USER CODE BEGIN SPI1_MspDeInit 0 */ |
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| 242 | |||
| 243 | /* USER CODE END SPI1_MspDeInit 0 */ |
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| 244 | /* Peripheral clock disable */ |
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| 245 | __HAL_RCC_SPI1_CLK_DISABLE(); |
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| 246 | |||
| 247 | /**SPI1 GPIO Configuration |
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| 248 | PA5 ------> SPI1_SCK |
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| 249 | PA7 ------> SPI1_MOSI |
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| 250 | */ |
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| 251 | HAL_GPIO_DeInit(GPIOA, SPI_SCK_Pin|SPI_MOSI_Pin); |
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| 252 | |||
| 253 | /* USER CODE BEGIN SPI1_MspDeInit 1 */ |
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| 254 | |||
| 255 | /* USER CODE END SPI1_MspDeInit 1 */ |
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| 256 | } |
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| 257 | |||
| 258 | } |
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| 259 | |||
| 260 | /** |
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| 9 | mjames | 261 | * @brief TIM_OC MSP Initialization |
| 262 | * This function configures the hardware resources used in this example |
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| 263 | * @param htim_oc: TIM_OC handle pointer |
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| 264 | * @retval None |
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| 265 | */ |
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| 266 | void HAL_TIM_OC_MspInit(TIM_HandleTypeDef* htim_oc) |
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| 267 | { |
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| 268 | if(htim_oc->Instance==TIM3) |
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| 269 | { |
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| 270 | /* USER CODE BEGIN TIM3_MspInit 0 */ |
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| 271 | |||
| 272 | /* USER CODE END TIM3_MspInit 0 */ |
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| 273 | /* Peripheral clock enable */ |
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| 274 | __HAL_RCC_TIM3_CLK_ENABLE(); |
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| 275 | /* USER CODE BEGIN TIM3_MspInit 1 */ |
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| 276 | |||
| 277 | /* USER CODE END TIM3_MspInit 1 */ |
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| 278 | } |
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| 279 | |||
| 280 | } |
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| 281 | |||
| 282 | /** |
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| 2 | mjames | 283 | * @brief TIM_Encoder MSP Initialization |
| 284 | * This function configures the hardware resources used in this example |
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| 285 | * @param htim_encoder: TIM_Encoder handle pointer |
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| 286 | * @retval None |
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| 287 | */ |
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| 288 | void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* htim_encoder) |
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| 289 | { |
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| 290 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 291 | if(htim_encoder->Instance==TIM4) |
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| 292 | { |
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| 293 | /* USER CODE BEGIN TIM4_MspInit 0 */ |
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| 294 | |||
| 295 | /* USER CODE END TIM4_MspInit 0 */ |
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| 296 | /* Peripheral clock enable */ |
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| 297 | __HAL_RCC_TIM4_CLK_ENABLE(); |
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| 298 | |||
| 299 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
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| 300 | /**TIM4 GPIO Configuration |
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| 301 | PB6 ------> TIM4_CH1 |
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| 302 | PB7 ------> TIM4_CH2 |
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| 303 | */ |
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| 304 | GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7; |
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| 305 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 16 | mjames | 306 | GPIO_InitStruct.Pull = GPIO_PULLUP; |
| 2 | mjames | 307 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
| 308 | |||
| 309 | /* USER CODE BEGIN TIM4_MspInit 1 */ |
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| 310 | |||
| 311 | /* USER CODE END TIM4_MspInit 1 */ |
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| 312 | } |
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| 313 | |||
| 314 | } |
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| 315 | |||
| 316 | /** |
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| 9 | mjames | 317 | * @brief TIM_OC MSP De-Initialization |
| 318 | * This function freeze the hardware resources used in this example |
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| 319 | * @param htim_oc: TIM_OC handle pointer |
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| 320 | * @retval None |
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| 321 | */ |
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| 322 | void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef* htim_oc) |
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| 323 | { |
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| 324 | if(htim_oc->Instance==TIM3) |
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| 325 | { |
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| 326 | /* USER CODE BEGIN TIM3_MspDeInit 0 */ |
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| 327 | |||
| 328 | /* USER CODE END TIM3_MspDeInit 0 */ |
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| 329 | /* Peripheral clock disable */ |
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| 330 | __HAL_RCC_TIM3_CLK_DISABLE(); |
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| 331 | /* USER CODE BEGIN TIM3_MspDeInit 1 */ |
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| 332 | |||
| 333 | /* USER CODE END TIM3_MspDeInit 1 */ |
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| 334 | } |
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| 335 | |||
| 336 | } |
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| 337 | |||
| 338 | /** |
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| 2 | mjames | 339 | * @brief TIM_Encoder MSP De-Initialization |
| 340 | * This function freeze the hardware resources used in this example |
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| 341 | * @param htim_encoder: TIM_Encoder handle pointer |
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| 342 | * @retval None |
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| 343 | */ |
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| 344 | void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* htim_encoder) |
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| 345 | { |
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| 346 | if(htim_encoder->Instance==TIM4) |
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| 347 | { |
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| 348 | /* USER CODE BEGIN TIM4_MspDeInit 0 */ |
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| 349 | |||
| 350 | /* USER CODE END TIM4_MspDeInit 0 */ |
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| 351 | /* Peripheral clock disable */ |
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| 352 | __HAL_RCC_TIM4_CLK_DISABLE(); |
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| 353 | |||
| 354 | /**TIM4 GPIO Configuration |
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| 355 | PB6 ------> TIM4_CH1 |
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| 356 | PB7 ------> TIM4_CH2 |
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| 357 | */ |
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| 358 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7); |
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| 359 | |||
| 360 | /* USER CODE BEGIN TIM4_MspDeInit 1 */ |
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| 361 | |||
| 362 | /* USER CODE END TIM4_MspDeInit 1 */ |
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| 363 | } |
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| 364 | |||
| 365 | } |
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| 366 | |||
| 367 | /** |
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| 368 | * @brief UART MSP Initialization |
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| 369 | * This function configures the hardware resources used in this example |
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| 370 | * @param huart: UART handle pointer |
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| 371 | * @retval None |
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| 372 | */ |
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| 373 | void HAL_UART_MspInit(UART_HandleTypeDef* huart) |
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| 374 | { |
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| 375 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 376 | if(huart->Instance==USART1) |
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| 377 | { |
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| 378 | /* USER CODE BEGIN USART1_MspInit 0 */ |
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| 379 | |||
| 380 | /* USER CODE END USART1_MspInit 0 */ |
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| 381 | /* Peripheral clock enable */ |
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| 382 | __HAL_RCC_USART1_CLK_ENABLE(); |
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| 383 | |||
| 384 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 385 | /**USART1 GPIO Configuration |
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| 386 | PA9 ------> USART1_TX |
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| 387 | PA10 ------> USART1_RX |
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| 388 | */ |
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| 389 | GPIO_InitStruct.Pin = GPIO_PIN_9; |
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| 390 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 391 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 392 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 393 | |||
| 394 | GPIO_InitStruct.Pin = GPIO_PIN_10; |
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| 395 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 396 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 397 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 398 | |||
| 399 | /* USART1 interrupt Init */ |
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| 400 | HAL_NVIC_SetPriority(USART1_IRQn, 0, 0); |
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| 401 | HAL_NVIC_EnableIRQ(USART1_IRQn); |
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| 402 | /* USER CODE BEGIN USART1_MspInit 1 */ |
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| 403 | |||
| 404 | /* USER CODE END USART1_MspInit 1 */ |
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| 405 | } |
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| 406 | |||
| 407 | } |
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| 408 | |||
| 409 | /** |
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| 410 | * @brief UART MSP De-Initialization |
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| 411 | * This function freeze the hardware resources used in this example |
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| 412 | * @param huart: UART handle pointer |
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| 413 | * @retval None |
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| 414 | */ |
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| 415 | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
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| 416 | { |
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| 417 | if(huart->Instance==USART1) |
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| 418 | { |
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| 419 | /* USER CODE BEGIN USART1_MspDeInit 0 */ |
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| 420 | |||
| 421 | /* USER CODE END USART1_MspDeInit 0 */ |
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| 422 | /* Peripheral clock disable */ |
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| 423 | __HAL_RCC_USART1_CLK_DISABLE(); |
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| 424 | |||
| 425 | /**USART1 GPIO Configuration |
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| 426 | PA9 ------> USART1_TX |
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| 427 | PA10 ------> USART1_RX |
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| 428 | */ |
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| 429 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10); |
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| 430 | |||
| 431 | /* USART1 interrupt DeInit */ |
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| 432 | HAL_NVIC_DisableIRQ(USART1_IRQn); |
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| 433 | /* USER CODE BEGIN USART1_MspDeInit 1 */ |
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| 434 | |||
| 435 | /* USER CODE END USART1_MspDeInit 1 */ |
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| 436 | } |
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| 437 | |||
| 438 | } |
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| 439 | |||
| 440 | /* USER CODE BEGIN 1 */ |
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| 441 | |||
| 442 | /* USER CODE END 1 */ |
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| 443 | |||
| 444 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |