Rev 2 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | mjames | 1 | /* USER CODE BEGIN Header */ |
| 2 | /** |
||
| 3 | ****************************************************************************** |
||
| 4 | * File Name : stm32f1xx_hal_msp.c |
||
| 5 | * Description : This file provides code for the MSP Initialization |
||
| 6 | * and de-Initialization codes. |
||
| 7 | ****************************************************************************** |
||
| 8 | * @attention |
||
| 9 | * |
||
| 10 | * <h2><center>© Copyright (c) 2022 STMicroelectronics. |
||
| 11 | * All rights reserved.</center></h2> |
||
| 12 | * |
||
| 13 | * This software component is licensed by ST under BSD 3-Clause license, |
||
| 14 | * the "License"; You may not use this file except in compliance with the |
||
| 15 | * License. You may obtain a copy of the License at: |
||
| 16 | * opensource.org/licenses/BSD-3-Clause |
||
| 17 | * |
||
| 18 | ****************************************************************************** |
||
| 19 | */ |
||
| 20 | /* USER CODE END Header */ |
||
| 21 | |||
| 22 | /* Includes ------------------------------------------------------------------*/ |
||
| 23 | #include "main.h" |
||
| 3 | mjames | 24 | |
| 2 | mjames | 25 | /* USER CODE BEGIN Includes */ |
| 26 | |||
| 27 | /* USER CODE END Includes */ |
||
| 28 | |||
| 29 | /* Private typedef -----------------------------------------------------------*/ |
||
| 30 | /* USER CODE BEGIN TD */ |
||
| 31 | |||
| 32 | /* USER CODE END TD */ |
||
| 33 | |||
| 34 | /* Private define ------------------------------------------------------------*/ |
||
| 35 | /* USER CODE BEGIN Define */ |
||
| 36 | |||
| 37 | /* USER CODE END Define */ |
||
| 38 | |||
| 39 | /* Private macro -------------------------------------------------------------*/ |
||
| 40 | /* USER CODE BEGIN Macro */ |
||
| 41 | |||
| 42 | /* USER CODE END Macro */ |
||
| 43 | |||
| 44 | /* Private variables ---------------------------------------------------------*/ |
||
| 45 | /* USER CODE BEGIN PV */ |
||
| 46 | |||
| 47 | /* USER CODE END PV */ |
||
| 48 | |||
| 49 | /* Private function prototypes -----------------------------------------------*/ |
||
| 50 | /* USER CODE BEGIN PFP */ |
||
| 51 | |||
| 52 | /* USER CODE END PFP */ |
||
| 53 | |||
| 54 | /* External functions --------------------------------------------------------*/ |
||
| 55 | /* USER CODE BEGIN ExternalFunctions */ |
||
| 56 | |||
| 57 | /* USER CODE END ExternalFunctions */ |
||
| 58 | |||
| 59 | /* USER CODE BEGIN 0 */ |
||
| 60 | |||
| 61 | /* USER CODE END 0 */ |
||
| 62 | /** |
||
| 63 | * Initializes the Global MSP. |
||
| 64 | */ |
||
| 65 | void HAL_MspInit(void) |
||
| 66 | { |
||
| 67 | /* USER CODE BEGIN MspInit 0 */ |
||
| 68 | |||
| 69 | /* USER CODE END MspInit 0 */ |
||
| 70 | |||
| 71 | __HAL_RCC_AFIO_CLK_ENABLE(); |
||
| 72 | __HAL_RCC_PWR_CLK_ENABLE(); |
||
| 73 | |||
| 74 | /* System interrupt init*/ |
||
| 75 | |||
| 76 | /** NOJTAG: JTAG-DP Disabled and SW-DP Enabled |
||
| 77 | */ |
||
| 78 | __HAL_AFIO_REMAP_SWJ_NOJTAG(); |
||
| 79 | |||
| 80 | /* USER CODE BEGIN MspInit 1 */ |
||
| 81 | |||
| 82 | /* USER CODE END MspInit 1 */ |
||
| 83 | } |
||
| 84 | |||
| 85 | /** |
||
| 86 | * @brief CAN MSP Initialization |
||
| 87 | * This function configures the hardware resources used in this example |
||
| 88 | * @param hcan: CAN handle pointer |
||
| 89 | * @retval None |
||
| 90 | */ |
||
| 91 | void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan) |
||
| 92 | { |
||
| 93 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
||
| 94 | if(hcan->Instance==CAN1) |
||
| 95 | { |
||
| 96 | /* USER CODE BEGIN CAN1_MspInit 0 */ |
||
| 97 | |||
| 98 | /* USER CODE END CAN1_MspInit 0 */ |
||
| 99 | /* Peripheral clock enable */ |
||
| 100 | __HAL_RCC_CAN1_CLK_ENABLE(); |
||
| 101 | |||
| 102 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
||
| 103 | /**CAN GPIO Configuration |
||
| 104 | PA11 ------> CAN_RX |
||
| 105 | PA12 ------> CAN_TX |
||
| 106 | */ |
||
| 107 | GPIO_InitStruct.Pin = GPIO_PIN_11; |
||
| 108 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
||
| 109 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
||
| 110 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
||
| 111 | |||
| 112 | GPIO_InitStruct.Pin = GPIO_PIN_12; |
||
| 113 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
||
| 114 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
||
| 115 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
||
| 116 | |||
| 117 | /* CAN1 interrupt Init */ |
||
| 118 | HAL_NVIC_SetPriority(USB_HP_CAN1_TX_IRQn, 0, 0); |
||
| 119 | HAL_NVIC_EnableIRQ(USB_HP_CAN1_TX_IRQn); |
||
| 120 | HAL_NVIC_SetPriority(USB_LP_CAN1_RX0_IRQn, 0, 0); |
||
| 121 | HAL_NVIC_EnableIRQ(USB_LP_CAN1_RX0_IRQn); |
||
| 122 | HAL_NVIC_SetPriority(CAN1_RX1_IRQn, 0, 0); |
||
| 123 | HAL_NVIC_EnableIRQ(CAN1_RX1_IRQn); |
||
| 124 | /* USER CODE BEGIN CAN1_MspInit 1 */ |
||
| 125 | |||
| 126 | /* USER CODE END CAN1_MspInit 1 */ |
||
| 127 | } |
||
| 128 | |||
| 129 | } |
||
| 130 | |||
| 131 | /** |
||
| 132 | * @brief CAN MSP De-Initialization |
||
| 133 | * This function freeze the hardware resources used in this example |
||
| 134 | * @param hcan: CAN handle pointer |
||
| 135 | * @retval None |
||
| 136 | */ |
||
| 137 | void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan) |
||
| 138 | { |
||
| 139 | if(hcan->Instance==CAN1) |
||
| 140 | { |
||
| 141 | /* USER CODE BEGIN CAN1_MspDeInit 0 */ |
||
| 142 | |||
| 143 | /* USER CODE END CAN1_MspDeInit 0 */ |
||
| 144 | /* Peripheral clock disable */ |
||
| 145 | __HAL_RCC_CAN1_CLK_DISABLE(); |
||
| 146 | |||
| 147 | /**CAN GPIO Configuration |
||
| 148 | PA11 ------> CAN_RX |
||
| 149 | PA12 ------> CAN_TX |
||
| 150 | */ |
||
| 151 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12); |
||
| 152 | |||
| 153 | /* CAN1 interrupt DeInit */ |
||
| 154 | HAL_NVIC_DisableIRQ(USB_HP_CAN1_TX_IRQn); |
||
| 155 | HAL_NVIC_DisableIRQ(USB_LP_CAN1_RX0_IRQn); |
||
| 156 | HAL_NVIC_DisableIRQ(CAN1_RX1_IRQn); |
||
| 157 | /* USER CODE BEGIN CAN1_MspDeInit 1 */ |
||
| 158 | |||
| 159 | /* USER CODE END CAN1_MspDeInit 1 */ |
||
| 160 | } |
||
| 161 | |||
| 162 | } |
||
| 163 | |||
| 164 | /** |
||
| 3 | mjames | 165 | * @brief SPI MSP Initialization |
| 166 | * This function configures the hardware resources used in this example |
||
| 167 | * @param hspi: SPI handle pointer |
||
| 168 | * @retval None |
||
| 169 | */ |
||
| 170 | void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) |
||
| 171 | { |
||
| 172 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
||
| 173 | if(hspi->Instance==SPI1) |
||
| 174 | { |
||
| 175 | /* USER CODE BEGIN SPI1_MspInit 0 */ |
||
| 176 | |||
| 177 | /* USER CODE END SPI1_MspInit 0 */ |
||
| 178 | /* Peripheral clock enable */ |
||
| 179 | __HAL_RCC_SPI1_CLK_ENABLE(); |
||
| 180 | |||
| 181 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
||
| 182 | /**SPI1 GPIO Configuration |
||
| 183 | PA5 ------> SPI1_SCK |
||
| 184 | PA7 ------> SPI1_MOSI |
||
| 185 | */ |
||
| 186 | GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_7; |
||
| 187 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
||
| 188 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
||
| 189 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
||
| 190 | |||
| 191 | /* USER CODE BEGIN SPI1_MspInit 1 */ |
||
| 192 | |||
| 193 | /* USER CODE END SPI1_MspInit 1 */ |
||
| 194 | } |
||
| 195 | |||
| 196 | } |
||
| 197 | |||
| 198 | /** |
||
| 199 | * @brief SPI MSP De-Initialization |
||
| 200 | * This function freeze the hardware resources used in this example |
||
| 201 | * @param hspi: SPI handle pointer |
||
| 202 | * @retval None |
||
| 203 | */ |
||
| 204 | void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) |
||
| 205 | { |
||
| 206 | if(hspi->Instance==SPI1) |
||
| 207 | { |
||
| 208 | /* USER CODE BEGIN SPI1_MspDeInit 0 */ |
||
| 209 | |||
| 210 | /* USER CODE END SPI1_MspDeInit 0 */ |
||
| 211 | /* Peripheral clock disable */ |
||
| 212 | __HAL_RCC_SPI1_CLK_DISABLE(); |
||
| 213 | |||
| 214 | /**SPI1 GPIO Configuration |
||
| 215 | PA5 ------> SPI1_SCK |
||
| 216 | PA7 ------> SPI1_MOSI |
||
| 217 | */ |
||
| 218 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5|GPIO_PIN_7); |
||
| 219 | |||
| 220 | /* USER CODE BEGIN SPI1_MspDeInit 1 */ |
||
| 221 | |||
| 222 | /* USER CODE END SPI1_MspDeInit 1 */ |
||
| 223 | } |
||
| 224 | |||
| 225 | } |
||
| 226 | |||
| 227 | /** |
||
| 2 | mjames | 228 | * @brief UART MSP Initialization |
| 229 | * This function configures the hardware resources used in this example |
||
| 230 | * @param huart: UART handle pointer |
||
| 231 | * @retval None |
||
| 232 | */ |
||
| 233 | void HAL_UART_MspInit(UART_HandleTypeDef* huart) |
||
| 234 | { |
||
| 235 | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
||
| 236 | if(huart->Instance==USART1) |
||
| 237 | { |
||
| 238 | /* USER CODE BEGIN USART1_MspInit 0 */ |
||
| 239 | |||
| 240 | /* USER CODE END USART1_MspInit 0 */ |
||
| 241 | /* Peripheral clock enable */ |
||
| 242 | __HAL_RCC_USART1_CLK_ENABLE(); |
||
| 243 | |||
| 244 | __HAL_RCC_GPIOA_CLK_ENABLE(); |
||
| 245 | /**USART1 GPIO Configuration |
||
| 246 | PA9 ------> USART1_TX |
||
| 247 | PA10 ------> USART1_RX |
||
| 248 | */ |
||
| 249 | GPIO_InitStruct.Pin = GPIO_PIN_9; |
||
| 250 | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
||
| 251 | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH; |
||
| 252 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
||
| 253 | |||
| 254 | GPIO_InitStruct.Pin = GPIO_PIN_10; |
||
| 255 | GPIO_InitStruct.Mode = GPIO_MODE_INPUT; |
||
| 256 | GPIO_InitStruct.Pull = GPIO_NOPULL; |
||
| 257 | HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); |
||
| 258 | |||
| 259 | /* USART1 interrupt Init */ |
||
| 260 | HAL_NVIC_SetPriority(USART1_IRQn, 0, 0); |
||
| 261 | HAL_NVIC_EnableIRQ(USART1_IRQn); |
||
| 262 | /* USER CODE BEGIN USART1_MspInit 1 */ |
||
| 263 | |||
| 264 | /* USER CODE END USART1_MspInit 1 */ |
||
| 265 | } |
||
| 266 | |||
| 267 | } |
||
| 268 | |||
| 269 | /** |
||
| 270 | * @brief UART MSP De-Initialization |
||
| 271 | * This function freeze the hardware resources used in this example |
||
| 272 | * @param huart: UART handle pointer |
||
| 273 | * @retval None |
||
| 274 | */ |
||
| 275 | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
||
| 276 | { |
||
| 277 | if(huart->Instance==USART1) |
||
| 278 | { |
||
| 279 | /* USER CODE BEGIN USART1_MspDeInit 0 */ |
||
| 280 | |||
| 281 | /* USER CODE END USART1_MspDeInit 0 */ |
||
| 282 | /* Peripheral clock disable */ |
||
| 283 | __HAL_RCC_USART1_CLK_DISABLE(); |
||
| 284 | |||
| 285 | /**USART1 GPIO Configuration |
||
| 286 | PA9 ------> USART1_TX |
||
| 287 | PA10 ------> USART1_RX |
||
| 288 | */ |
||
| 289 | HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10); |
||
| 290 | |||
| 291 | /* USART1 interrupt DeInit */ |
||
| 292 | HAL_NVIC_DisableIRQ(USART1_IRQn); |
||
| 293 | /* USER CODE BEGIN USART1_MspDeInit 1 */ |
||
| 294 | |||
| 295 | /* USER CODE END USART1_MspDeInit 1 */ |
||
| 296 | } |
||
| 297 | |||
| 298 | } |
||
| 299 | |||
| 300 | /* USER CODE BEGIN 1 */ |
||
| 301 | |||
| 302 | /* USER CODE END 1 */ |