1 /* USER CODE BEGIN Header */
2 /**
3 ******************************************************************************
4 * File Name : stm32f7xx_hal_msp.c
5 * Description : This file provides code for the MSP Initialization
6 * and de-Initialization codes.
7 ******************************************************************************
8 ** This notice applies to any and all portions of this file
9 * that are not between comment pairs USER CODE BEGIN and
10 * USER CODE END. Other portions of this file, whether
11 * inserted by the user or by software development tools
12 * are owned by their respective copyright owners.
13 *
14 * COPYRIGHT(c) 2018 STMicroelectronics
15 *
16 * Redistribution and use in source and binary forms, with or without modification,
17 * are permitted provided that the following conditions are met:
18 * 1. Redistributions of source code must retain the above copyright notice,
19 * this list of conditions and the following disclaimer.
20 * 2. Redistributions in binary form must reproduce the above copyright notice,
21 * this list of conditions and the following disclaimer in the documentation
22 * and/or other materials provided with the distribution.
23 * 3. Neither the name of STMicroelectronics nor the names of its contributors
24 * may be used to endorse or promote products derived from this software
25 * without specific prior written permission.
26 *
27 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
28 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
29 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
30 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
31 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
32 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
33 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
34 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
35 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
36 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
37 *
38 ******************************************************************************
39 */
40 /* USER CODE END Header */
41
42 /* Includes ------------------------------------------------------------------*/
43 #include "main.h"
44 /* USER CODE BEGIN Includes */
45 #include <drv_common.h>
46 /* USER CODE END Includes */
47
48 /* Private typedef -----------------------------------------------------------*/
49 /* USER CODE BEGIN TD */
50
51 /* USER CODE END TD */
52
53 /* Private define ------------------------------------------------------------*/
54 /* USER CODE BEGIN Define */
55
56 /* USER CODE END Define */
57
58 /* Private macro -------------------------------------------------------------*/
59 /* USER CODE BEGIN Macro */
60
61 /* USER CODE END Macro */
62
63 /* Private variables ---------------------------------------------------------*/
64 /* USER CODE BEGIN PV */
65
66 /* USER CODE END PV */
67
68 /* Private function prototypes -----------------------------------------------*/
69 /* USER CODE BEGIN PFP */
70
71 /* USER CODE END PFP */
72
73 /* External functions --------------------------------------------------------*/
74 /* USER CODE BEGIN ExternalFunctions */
75
76 /* USER CODE END ExternalFunctions */
77
78 /* USER CODE BEGIN 0 */
79
80 /* USER CODE END 0 */
81 /**
82 * Initializes the Global MSP.
83 */
HAL_MspInit(void)84 void HAL_MspInit(void)
85 {
86 /* USER CODE BEGIN MspInit 0 */
87
88 /* USER CODE END MspInit 0 */
89
90 __HAL_RCC_PWR_CLK_ENABLE();
91 __HAL_RCC_SYSCFG_CLK_ENABLE();
92
93 /* System interrupt init*/
94
95 /* USER CODE BEGIN MspInit 1 */
96
97 /* USER CODE END MspInit 1 */
98 }
99
100 /**
101 * @brief ETH MSP Initialization
102 * This function configures the hardware resources used in this example
103 * @param heth: ETH handle pointer
104 * @retval None
105 */
HAL_ETH_MspInit(ETH_HandleTypeDef * heth)106 void HAL_ETH_MspInit(ETH_HandleTypeDef* heth)
107 {
108 GPIO_InitTypeDef GPIO_InitStruct = {0};
109 if(heth->Instance==ETH)
110 {
111 /* USER CODE BEGIN ETH_MspInit 0 */
112
113 /* USER CODE END ETH_MspInit 0 */
114 /* Peripheral clock enable */
115 __HAL_RCC_ETH_CLK_ENABLE();
116
117 __HAL_RCC_GPIOC_CLK_ENABLE();
118 __HAL_RCC_GPIOA_CLK_ENABLE();
119 __HAL_RCC_GPIOB_CLK_ENABLE();
120 __HAL_RCC_GPIOG_CLK_ENABLE();
121 /**ETH GPIO Configuration
122 PC1 ------> ETH_MDC
123 PA1 ------> ETH_REF_CLK
124 PA2 ------> ETH_MDIO
125 PA7 ------> ETH_CRS_DV
126 PC4 ------> ETH_RXD0
127 PC5 ------> ETH_RXD1
128 PB13 ------> ETH_TXD1
129 PG11 ------> ETH_TX_EN
130 PG13 ------> ETH_TXD0
131 */
132 GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_4|GPIO_PIN_5;
133 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
134 GPIO_InitStruct.Pull = GPIO_NOPULL;
135 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
136 GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
137 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
138
139 GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_7;
140 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
141 GPIO_InitStruct.Pull = GPIO_NOPULL;
142 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
143 GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
144 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
145
146 GPIO_InitStruct.Pin = GPIO_PIN_13;
147 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
148 GPIO_InitStruct.Pull = GPIO_NOPULL;
149 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
150 GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
151 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
152
153 GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_13;
154 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
155 GPIO_InitStruct.Pull = GPIO_NOPULL;
156 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
157 GPIO_InitStruct.Alternate = GPIO_AF11_ETH;
158 HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
159
160 /* USER CODE BEGIN ETH_MspInit 1 */
161
162 /* USER CODE END ETH_MspInit 1 */
163 }
164
165 }
166
167 /**
168 * @brief ETH MSP De-Initialization
169 * This function freeze the hardware resources used in this example
170 * @param heth: ETH handle pointer
171 * @retval None
172 */
HAL_ETH_MspDeInit(ETH_HandleTypeDef * heth)173 void HAL_ETH_MspDeInit(ETH_HandleTypeDef* heth)
174 {
175 if(heth->Instance==ETH)
176 {
177 /* USER CODE BEGIN ETH_MspDeInit 0 */
178
179 /* USER CODE END ETH_MspDeInit 0 */
180 /* Peripheral clock disable */
181 __HAL_RCC_ETH_CLK_DISABLE();
182
183 /**ETH GPIO Configuration
184 PC1 ------> ETH_MDC
185 PA1 ------> ETH_REF_CLK
186 PA2 ------> ETH_MDIO
187 PA7 ------> ETH_CRS_DV
188 PC4 ------> ETH_RXD0
189 PC5 ------> ETH_RXD1
190 PB13 ------> ETH_TXD1
191 PG11 ------> ETH_TX_EN
192 PG13 ------> ETH_TXD0
193 */
194 HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1|GPIO_PIN_4|GPIO_PIN_5);
195
196 HAL_GPIO_DeInit(GPIOA, GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_7);
197
198 HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13);
199
200 HAL_GPIO_DeInit(GPIOG, GPIO_PIN_11|GPIO_PIN_13);
201
202 /* USER CODE BEGIN ETH_MspDeInit 1 */
203
204 /* USER CODE END ETH_MspDeInit 1 */
205 }
206
207 }
208
209 /**
210 * @brief SPI MSP Initialization
211 * This function configures the hardware resources used in this example
212 * @param hspi: SPI handle pointer
213 * @retval None
214 */
HAL_SPI_MspInit(SPI_HandleTypeDef * hspi)215 void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
216 {
217 GPIO_InitTypeDef GPIO_InitStruct = {0};
218 if(hspi->Instance==SPI2)
219 {
220 /* USER CODE BEGIN SPI2_MspInit 0 */
221
222 /* USER CODE END SPI2_MspInit 0 */
223 /* Peripheral clock enable */
224 __HAL_RCC_SPI2_CLK_ENABLE();
225
226 __HAL_RCC_GPIOC_CLK_ENABLE();
227 __HAL_RCC_GPIOB_CLK_ENABLE();
228 /**SPI2 GPIO Configuration
229 PC2 ------> SPI2_MISO
230 PC3 ------> SPI2_MOSI
231 PB10 ------> SPI2_SCK
232 */
233 GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
234 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
235 GPIO_InitStruct.Pull = GPIO_NOPULL;
236 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
237 GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
238 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
239
240 GPIO_InitStruct.Pin = GPIO_PIN_10;
241 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
242 GPIO_InitStruct.Pull = GPIO_NOPULL;
243 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
244 GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
245 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
246
247 /* USER CODE BEGIN SPI2_MspInit 1 */
248
249 /* USER CODE END SPI2_MspInit 1 */
250 }
251
252 }
253
254 /**
255 * @brief SPI MSP De-Initialization
256 * This function freeze the hardware resources used in this example
257 * @param hspi: SPI handle pointer
258 * @retval None
259 */
HAL_SPI_MspDeInit(SPI_HandleTypeDef * hspi)260 void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
261 {
262 if(hspi->Instance==SPI2)
263 {
264 /* USER CODE BEGIN SPI2_MspDeInit 0 */
265
266 /* USER CODE END SPI2_MspDeInit 0 */
267 /* Peripheral clock disable */
268 __HAL_RCC_SPI2_CLK_DISABLE();
269
270 /**SPI2 GPIO Configuration
271 PC2 ------> SPI2_MISO
272 PC3 ------> SPI2_MOSI
273 PB10 ------> SPI2_SCK
274 */
275 HAL_GPIO_DeInit(GPIOC, GPIO_PIN_2|GPIO_PIN_3);
276
277 HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10);
278
279 /* USER CODE BEGIN SPI2_MspDeInit 1 */
280
281 /* USER CODE END SPI2_MspDeInit 1 */
282 }
283
284 }
285
286 /**
287 * @brief UART MSP Initialization
288 * This function configures the hardware resources used in this example
289 * @param huart: UART handle pointer
290 * @retval None
291 */
HAL_UART_MspInit(UART_HandleTypeDef * huart)292 void HAL_UART_MspInit(UART_HandleTypeDef* huart)
293 {
294 GPIO_InitTypeDef GPIO_InitStruct = {0};
295 if(huart->Instance==UART5)
296 {
297 /* USER CODE BEGIN UART5_MspInit 0 */
298
299 /* USER CODE END UART5_MspInit 0 */
300 /* Peripheral clock enable */
301 __HAL_RCC_UART5_CLK_ENABLE();
302
303 __HAL_RCC_GPIOC_CLK_ENABLE();
304 __HAL_RCC_GPIOD_CLK_ENABLE();
305 /**UART5 GPIO Configuration
306 PC12 ------> UART5_TX
307 PD2 ------> UART5_RX
308 */
309 GPIO_InitStruct.Pin = GPIO_PIN_12;
310 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
311 GPIO_InitStruct.Pull = GPIO_NOPULL;
312 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
313 GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
314 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
315
316 GPIO_InitStruct.Pin = GPIO_PIN_2;
317 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
318 GPIO_InitStruct.Pull = GPIO_NOPULL;
319 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
320 GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
321 HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
322
323 /* USER CODE BEGIN UART5_MspInit 1 */
324
325 /* USER CODE END UART5_MspInit 1 */
326 }
327 else if(huart->Instance==USART3)
328 {
329 /* USER CODE BEGIN USART3_MspInit 0 */
330
331 /* USER CODE END USART3_MspInit 0 */
332 /* Peripheral clock enable */
333 __HAL_RCC_USART3_CLK_ENABLE();
334
335 __HAL_RCC_GPIOD_CLK_ENABLE();
336 /**USART3 GPIO Configuration
337 PD8 ------> USART3_TX
338 PD9 ------> USART3_RX
339 */
340 GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9;
341 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
342 GPIO_InitStruct.Pull = GPIO_NOPULL;
343 GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
344 GPIO_InitStruct.Alternate = GPIO_AF7_USART3;
345 HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
346
347 /* USER CODE BEGIN USART3_MspInit 1 */
348
349 /* USER CODE END USART3_MspInit 1 */
350 }
351
352 }
353
354 /**
355 * @brief UART MSP De-Initialization
356 * This function freeze the hardware resources used in this example
357 * @param huart: UART handle pointer
358 * @retval None
359 */
HAL_UART_MspDeInit(UART_HandleTypeDef * huart)360 void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
361 {
362 if(huart->Instance==UART5)
363 {
364 /* USER CODE BEGIN UART5_MspDeInit 0 */
365
366 /* USER CODE END UART5_MspDeInit 0 */
367 /* Peripheral clock disable */
368 __HAL_RCC_UART5_CLK_DISABLE();
369
370 /**UART5 GPIO Configuration
371 PC12 ------> UART5_TX
372 PD2 ------> UART5_RX
373 */
374 HAL_GPIO_DeInit(GPIOC, GPIO_PIN_12);
375
376 HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
377
378 /* USER CODE BEGIN UART5_MspDeInit 1 */
379
380 /* USER CODE END UART5_MspDeInit 1 */
381 }
382 else if(huart->Instance==USART3)
383 {
384 /* USER CODE BEGIN USART3_MspDeInit 0 */
385
386 /* USER CODE END USART3_MspDeInit 0 */
387 /* Peripheral clock disable */
388 __HAL_RCC_USART3_CLK_DISABLE();
389
390 /**USART3 GPIO Configuration
391 PD8 ------> USART3_TX
392 PD9 ------> USART3_RX
393 */
394 HAL_GPIO_DeInit(GPIOD, GPIO_PIN_8|GPIO_PIN_9);
395
396 /* USER CODE BEGIN USART3_MspDeInit 1 */
397
398 /* USER CODE END USART3_MspDeInit 1 */
399 }
400
401 }
402
403 /* USER CODE BEGIN 1 */
404
405 /* USER CODE END 1 */
406
407 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
408