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| 3 | * File Name : stm32f1xx_hal_msp.c |
3 | * File Name : stm32f1xx_hal_msp.c |
| 4 | * Description : This file provides code for the MSP Initialization |
4 | * Description : This file provides code for the MSP Initialization |
| 5 | * and de-Initialization codes. |
5 | * and de-Initialization codes. |
| 6 | ****************************************************************************** |
6 | ****************************************************************************** |
| 7 | * |
7 | * |
| 8 | * COPYRIGHT(c) 2016 STMicroelectronics |
8 | * COPYRIGHT(c) 2017 STMicroelectronics |
| 9 | * |
9 | * |
| 10 | * Redistribution and use in source and binary forms, with or without modification, |
10 | * Redistribution and use in source and binary forms, with or without modification, |
| 11 | * are permitted provided that the following conditions are met: |
11 | * are permitted provided that the following conditions are met: |
| 12 | * 1. Redistributions of source code must retain the above copyright notice, |
12 | * 1. Redistributions of source code must retain the above copyright notice, |
| 13 | * this list of conditions and the following disclaimer. |
13 | * this list of conditions and the following disclaimer. |
| Line 188... | Line 188... | ||
| 188 | 188 | ||
| 189 | /* USER CODE BEGIN USART2_MspInit 1 */ |
189 | /* USER CODE BEGIN USART2_MspInit 1 */ |
| 190 | 190 | ||
| 191 | /* USER CODE END USART2_MspInit 1 */ |
191 | /* USER CODE END USART2_MspInit 1 */ |
| 192 | } |
192 | } |
| - | 193 | else if(huart->Instance==USART3) |
|
| - | 194 | { |
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| - | 195 | /* USER CODE BEGIN USART3_MspInit 0 */ |
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| - | 196 | ||
| - | 197 | /* USER CODE END USART3_MspInit 0 */ |
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| - | 198 | /* Peripheral clock enable */ |
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| - | 199 | __HAL_RCC_USART3_CLK_ENABLE(); |
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| - | 200 | ||
| - | 201 | /**USART3 GPIO Configuration |
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| - | 202 | PB10 ------> USART3_TX |
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| - | 203 | PB11 ------> USART3_RX |
|
| - | 204 | */ |
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| - | 205 | GPIO_InitStruct.Pin = GPIO_PIN_10; |
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| - | 206 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
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| - | 207 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
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| - | 208 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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| - | 209 | ||
| - | 210 | GPIO_InitStruct.Pin = GPIO_PIN_11; |
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| - | 211 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
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| - | 212 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
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| - | 213 | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
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| - | 214 | ||
| - | 215 | /* USER CODE BEGIN USART3_MspInit 1 */ |
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| - | 216 | ||
| - | 217 | /* USER CODE END USART3_MspInit 1 */ |
|
| - | 218 | } |
|
| 193 | 219 | ||
| 194 | } |
220 | } |
| 195 | 221 | ||
| 196 | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
222 | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
| 197 | { |
223 | { |
| Line 230... | Line 256... | ||
| 230 | 256 | ||
| 231 | /* USER CODE BEGIN USART2_MspDeInit 1 */ |
257 | /* USER CODE BEGIN USART2_MspDeInit 1 */ |
| 232 | 258 | ||
| 233 | /* USER CODE END USART2_MspDeInit 1 */ |
259 | /* USER CODE END USART2_MspDeInit 1 */ |
| 234 | } |
260 | } |
| - | 261 | else if(huart->Instance==USART3) |
|
| - | 262 | { |
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| - | 263 | /* USER CODE BEGIN USART3_MspDeInit 0 */ |
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| - | 264 | ||
| - | 265 | /* USER CODE END USART3_MspDeInit 0 */ |
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| - | 266 | /* Peripheral clock disable */ |
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| - | 267 | __HAL_RCC_USART3_CLK_DISABLE(); |
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| - | 268 | ||
| - | 269 | /**USART3 GPIO Configuration |
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| - | 270 | PB10 ------> USART3_TX |
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| - | 271 | PB11 ------> USART3_RX |
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| - | 272 | */ |
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| - | 273 | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10|GPIO_PIN_11); |
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| - | 274 | ||
| - | 275 | /* USER CODE BEGIN USART3_MspDeInit 1 */ |
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| - | 276 | ||
| - | 277 | /* USER CODE END USART3_MspDeInit 1 */ |
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| - | 278 | } |
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| 235 | 279 | ||
| 236 | } |
280 | } |
| 237 | 281 | ||
| 238 | /* USER CODE BEGIN 1 */ |
282 | /* USER CODE BEGIN 1 */ |
| 239 | 283 | ||