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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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| 96 | |||
| 97 | /* USER CODE END I2C2_MspInit 0 */ |
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| 98 | |||
| 99 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
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| 100 | /**I2C2 GPIO Configuration |
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| 101 | PB10 ------> I2C2_SCL |
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| 102 | PB11 ------> I2C2_SDA |
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| 103 | */ |
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| 104 | GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11; |
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| 105 | GPIO_InitStruct.Mode = GPIO_MODE_AF_OD; |
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| 106 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 107 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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| 108 | |||
| 109 | /* Peripheral clock enable */ |
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| 110 | __HAL_RCC_I2C2_CLK_ENABLE(); |
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| 111 | /* USER CODE BEGIN I2C2_MspInit 1 */ |
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| 112 | |||
| 113 | /* USER CODE END I2C2_MspInit 1 */ |
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| 114 | } |
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| 115 | |||
| 116 | } |
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| 117 | |||
| 118 | /** |
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| 119 | * @brief I2C MSP De-Initialization |
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| 120 | * This function freeze the hardware resources used in this example |
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| 121 | * @param hi2c: I2C handle pointer |
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| 122 | * @retval None |
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| 123 | */ |
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| 124 | void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c) |
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| 125 | { |
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| 126 | if(hi2c->Instance==I2C2) |
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| 127 | { |
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| 128 | /* USER CODE BEGIN I2C2_MspDeInit 0 */ |
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| 129 | |||
| 130 | /* USER CODE END I2C2_MspDeInit 0 */ |
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| 131 | /* Peripheral clock disable */ |
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| 132 | __HAL_RCC_I2C2_CLK_DISABLE(); |
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| 133 | |||
| 134 | /**I2C2 GPIO Configuration |
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| 135 | PB10 ------> I2C2_SCL |
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| 136 | PB11 ------> I2C2_SDA |
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| 137 | */ |
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| 138 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10); |
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| 139 | |||
| 140 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_11); |
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| 141 | |||
| 142 | /* USER CODE BEGIN I2C2_MspDeInit 1 */ |
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| 143 | |||
| 144 | /* USER CODE END I2C2_MspDeInit 1 */ |
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| 145 | } |
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| 146 | |||
| 147 | } |
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| 148 | |||
| 149 | /** |
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| 13 | mjames | 150 | * @brief RTC MSP Initialization |
| 151 | * This function configures the hardware resources used in this example |
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| 152 | * @param hrtc: RTC handle pointer |
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| 153 | * @retval None |
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| 154 | */ |
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| 155 | void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc) |
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| 156 | { |
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| 157 | if(hrtc->Instance==RTC) |
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| 158 | { |
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| 159 | /* USER CODE BEGIN RTC_MspInit 0 */ |
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| 160 | |||
| 161 | /* USER CODE END RTC_MspInit 0 */ |
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| 162 | HAL_PWR_EnableBkUpAccess(); |
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| 163 | /* Enable BKP CLK enable for backup registers */ |
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| 164 | __HAL_RCC_BKP_CLK_ENABLE(); |
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| 165 | /* Peripheral clock enable */ |
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| 166 | __HAL_RCC_RTC_ENABLE(); |
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| 167 | /* USER CODE BEGIN RTC_MspInit 1 */ |
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| 168 | |||
| 169 | /* USER CODE END RTC_MspInit 1 */ |
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| 170 | } |
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| 171 | |||
| 172 | } |
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| 173 | |||
| 174 | /** |
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| 175 | * @brief RTC MSP De-Initialization |
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| 176 | * This function freeze the hardware resources used in this example |
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| 177 | * @param hrtc: RTC handle pointer |
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| 178 | * @retval None |
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| 179 | */ |
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| 180 | void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc) |
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| 181 | { |
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| 182 | if(hrtc->Instance==RTC) |
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| 183 | { |
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| 184 | /* USER CODE BEGIN RTC_MspDeInit 0 */ |
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| 185 | |||
| 186 | /* USER CODE END RTC_MspDeInit 0 */ |
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| 187 | /* Peripheral clock disable */ |
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| 188 | __HAL_RCC_RTC_DISABLE(); |
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| 189 | /* USER CODE BEGIN RTC_MspDeInit 1 */ |
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| 190 | |||
| 191 | /* USER CODE END RTC_MspDeInit 1 */ |
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| 192 | } |
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| 193 | |||
| 194 | } |
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| 195 | |||
| 196 | /** |
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| 2 | mjames | 197 | * @brief SPI MSP Initialization |
| 198 | * This function configures the hardware resources used in this example |
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| 199 | * @param hspi: SPI handle pointer |
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| 200 | * @retval None |
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| 201 | */ |
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| 202 | void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) |
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| 203 | { |
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| 204 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 205 | if(hspi->Instance==SPI1) |
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| 206 | { |
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| 207 | /* USER CODE BEGIN SPI1_MspInit 0 */ |
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| 208 | |||
| 209 | /* USER CODE END SPI1_MspInit 0 */ |
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| 210 | /* Peripheral clock enable */ |
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| 211 | __HAL_RCC_SPI1_CLK_ENABLE(); |
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| 212 | |||
| 213 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 214 | /**SPI1 GPIO Configuration |
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| 215 | PA5 ------> SPI1_SCK |
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| 216 | PA7 ------> SPI1_MOSI |
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| 217 | */ |
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| 218 | GPIO_InitStruct.Pin = SPI_SCK_Pin|SPI_MOSI_Pin; |
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| 219 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 220 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 221 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 222 | |||
| 223 | /* USER CODE BEGIN SPI1_MspInit 1 */ |
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| 224 | |||
| 225 | /* USER CODE END SPI1_MspInit 1 */ |
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| 226 | } |
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| 227 | |||
| 228 | } |
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| 229 | |||
| 230 | /** |
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| 231 | * @brief SPI MSP De-Initialization |
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| 232 | * This function freeze the hardware resources used in this example |
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| 233 | * @param hspi: SPI handle pointer |
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| 234 | * @retval None |
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| 235 | */ |
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| 236 | void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) |
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| 237 | { |
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| 238 | if(hspi->Instance==SPI1) |
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| 239 | { |
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| 240 | /* USER CODE BEGIN SPI1_MspDeInit 0 */ |
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| 241 | |||
| 242 | /* USER CODE END SPI1_MspDeInit 0 */ |
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| 243 | /* Peripheral clock disable */ |
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| 244 | __HAL_RCC_SPI1_CLK_DISABLE(); |
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| 245 | |||
| 246 | /**SPI1 GPIO Configuration |
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| 247 | PA5 ------> SPI1_SCK |
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| 248 | PA7 ------> SPI1_MOSI |
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| 249 | */ |
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| 250 | HAL_GPIO_DeInit(GPIOA, SPI_SCK_Pin|SPI_MOSI_Pin); |
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| 251 | |||
| 252 | /* USER CODE BEGIN SPI1_MspDeInit 1 */ |
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| 253 | |||
| 254 | /* USER CODE END SPI1_MspDeInit 1 */ |
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| 255 | } |
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| 256 | |||
| 257 | } |
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| 258 | |||
| 259 | /** |
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| 9 | mjames | 260 | * @brief TIM_OC MSP Initialization |
| 261 | * This function configures the hardware resources used in this example |
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| 262 | * @param htim_oc: TIM_OC handle pointer |
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| 263 | * @retval None |
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| 264 | */ |
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| 265 | void HAL_TIM_OC_MspInit(TIM_HandleTypeDef* htim_oc) |
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| 266 | { |
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| 267 | if(htim_oc->Instance==TIM3) |
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| 268 | { |
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| 269 | /* USER CODE BEGIN TIM3_MspInit 0 */ |
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| 270 | |||
| 271 | /* USER CODE END TIM3_MspInit 0 */ |
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| 272 | /* Peripheral clock enable */ |
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| 273 | __HAL_RCC_TIM3_CLK_ENABLE(); |
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| 274 | /* USER CODE BEGIN TIM3_MspInit 1 */ |
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| 275 | |||
| 276 | /* USER CODE END TIM3_MspInit 1 */ |
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| 277 | } |
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| 278 | |||
| 279 | } |
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| 280 | |||
| 281 | /** |
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| 2 | mjames | 282 | * @brief TIM_Encoder MSP Initialization |
| 283 | * This function configures the hardware resources used in this example |
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| 284 | * @param htim_encoder: TIM_Encoder handle pointer |
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| 285 | * @retval None |
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| 286 | */ |
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| 287 | void HAL_TIM_Encoder_MspInit(TIM_HandleTypeDef* htim_encoder) |
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| 288 | { |
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| 289 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 290 | if(htim_encoder->Instance==TIM4) |
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| 291 | { |
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| 292 | /* USER CODE BEGIN TIM4_MspInit 0 */ |
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| 293 | |||
| 294 | /* USER CODE END TIM4_MspInit 0 */ |
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| 295 | /* Peripheral clock enable */ |
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| 296 | __HAL_RCC_TIM4_CLK_ENABLE(); |
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| 297 | |||
| 298 | __HAL_RCC_GPIOB_CLK_ENABLE(); |
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| 299 | /**TIM4 GPIO Configuration |
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| 300 | PB6 ------> TIM4_CH1 |
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| 301 | PB7 ------> TIM4_CH2 |
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| 302 | */ |
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| 303 | GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7; |
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| 304 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 305 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 306 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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| 307 | |||
| 308 | /* USER CODE BEGIN TIM4_MspInit 1 */ |
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| 309 | |||
| 310 | /* USER CODE END TIM4_MspInit 1 */ |
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| 311 | } |
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| 312 | |||
| 313 | } |
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| 314 | |||
| 315 | /** |
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| 9 | mjames | 316 | * @brief TIM_OC MSP De-Initialization |
| 317 | * This function freeze the hardware resources used in this example |
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| 318 | * @param htim_oc: TIM_OC handle pointer |
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| 319 | * @retval None |
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| 320 | */ |
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| 321 | void HAL_TIM_OC_MspDeInit(TIM_HandleTypeDef* htim_oc) |
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| 322 | { |
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| 323 | if(htim_oc->Instance==TIM3) |
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| 324 | { |
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| 325 | /* USER CODE BEGIN TIM3_MspDeInit 0 */ |
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| 326 | |||
| 327 | /* USER CODE END TIM3_MspDeInit 0 */ |
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| 328 | /* Peripheral clock disable */ |
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| 329 | __HAL_RCC_TIM3_CLK_DISABLE(); |
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| 330 | /* USER CODE BEGIN TIM3_MspDeInit 1 */ |
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| 331 | |||
| 332 | /* USER CODE END TIM3_MspDeInit 1 */ |
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| 333 | } |
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| 334 | |||
| 335 | } |
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| 336 | |||
| 337 | /** |
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| 2 | mjames | 338 | * @brief TIM_Encoder MSP De-Initialization |
| 339 | * This function freeze the hardware resources used in this example |
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| 340 | * @param htim_encoder: TIM_Encoder handle pointer |
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| 341 | * @retval None |
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| 342 | */ |
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| 343 | void HAL_TIM_Encoder_MspDeInit(TIM_HandleTypeDef* htim_encoder) |
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| 344 | { |
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| 345 | if(htim_encoder->Instance==TIM4) |
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| 346 | { |
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| 347 | /* USER CODE BEGIN TIM4_MspDeInit 0 */ |
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| 348 | |||
| 349 | /* USER CODE END TIM4_MspDeInit 0 */ |
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| 350 | /* Peripheral clock disable */ |
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| 351 | __HAL_RCC_TIM4_CLK_DISABLE(); |
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| 352 | |||
| 353 | /**TIM4 GPIO Configuration |
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| 354 | PB6 ------> TIM4_CH1 |
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| 355 | PB7 ------> TIM4_CH2 |
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| 356 | */ |
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| 357 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_6|GPIO_PIN_7); |
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| 358 | |||
| 359 | /* USER CODE BEGIN TIM4_MspDeInit 1 */ |
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| 360 | |||
| 361 | /* USER CODE END TIM4_MspDeInit 1 */ |
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| 362 | } |
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| 363 | |||
| 364 | } |
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| 365 | |||
| 366 | /** |
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| 367 | * @brief UART MSP Initialization |
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| 368 | * This function configures the hardware resources used in this example |
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| 369 | * @param huart: UART handle pointer |
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| 370 | * @retval None |
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| 371 | */ |
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| 372 | void HAL_UART_MspInit(UART_HandleTypeDef* huart) |
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| 373 | { |
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| 374 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
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| 375 | if(huart->Instance==USART1) |
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| 376 | { |
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| 377 | /* USER CODE BEGIN USART1_MspInit 0 */ |
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| 378 | |||
| 379 | /* USER CODE END USART1_MspInit 0 */ |
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| 380 | /* Peripheral clock enable */ |
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| 381 | __HAL_RCC_USART1_CLK_ENABLE(); |
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| 382 | |||
| 383 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
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| 384 | /**USART1 GPIO Configuration |
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| 385 | PA9 ------> USART1_TX |
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| 386 | PA10 ------> USART1_RX |
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| 387 | */ |
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| 388 | GPIO_InitStruct.Pin = GPIO_PIN_9; |
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| 389 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| 390 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| 391 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 392 | |||
| 393 | GPIO_InitStruct.Pin = GPIO_PIN_10; |
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| 394 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| 395 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| 396 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
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| 397 | |||
| 398 | /* USART1 interrupt Init */ |
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| 399 | HAL_NVIC_SetPriority(USART1_IRQn, 0, 0); |
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| 400 | HAL_NVIC_EnableIRQ(USART1_IRQn); |
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| 401 | /* USER CODE BEGIN USART1_MspInit 1 */ |
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| 402 | |||
| 403 | /* USER CODE END USART1_MspInit 1 */ |
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| 404 | } |
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| 405 | |||
| 406 | } |
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| 407 | |||
| 408 | /** |
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| 409 | * @brief UART MSP De-Initialization |
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| 410 | * This function freeze the hardware resources used in this example |
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| 411 | * @param huart: UART handle pointer |
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| 412 | * @retval None |
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| 413 | */ |
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| 414 | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
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| 415 | { |
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| 416 | if(huart->Instance==USART1) |
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| 417 | { |
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| 418 | /* USER CODE BEGIN USART1_MspDeInit 0 */ |
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| 419 | |||
| 420 | /* USER CODE END USART1_MspDeInit 0 */ |
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| 421 | /* Peripheral clock disable */ |
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| 422 | __HAL_RCC_USART1_CLK_DISABLE(); |
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| 423 | |||
| 424 | /**USART1 GPIO Configuration |
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| 425 | PA9 ------> USART1_TX |
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| 426 | PA10 ------> USART1_RX |
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| 427 | */ |
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| 428 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10); |
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| 429 | |||
| 430 | /* USART1 interrupt DeInit */ |
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| 431 | HAL_NVIC_DisableIRQ(USART1_IRQn); |
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| 432 | /* USER CODE BEGIN USART1_MspDeInit 1 */ |
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| 433 | |||
| 434 | /* USER CODE END USART1_MspDeInit 1 */ |
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| 435 | } |
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| 436 | |||
| 437 | } |
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| 438 | |||
| 439 | /* USER CODE BEGIN 1 */ |
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| 440 | |||
| 441 | /* USER CODE END 1 */ |
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| 442 | |||
| 443 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |