stm32h7xx_hal_msp.c 17 KB

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  1. /* USER CODE BEGIN Header */
  2. /**
  3. ******************************************************************************
  4. * File Name : stm32h7xx_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) 2019 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. /* Includes ------------------------------------------------------------------*/
  42. #include "main.h"
  43. /* USER CODE BEGIN Includes */
  44. /* USER CODE END Includes */
  45. /* Private typedef -----------------------------------------------------------*/
  46. /* USER CODE BEGIN TD */
  47. /* USER CODE END TD */
  48. /* Private define ------------------------------------------------------------*/
  49. /* USER CODE BEGIN Define */
  50. /* USER CODE END Define */
  51. /* Private macro -------------------------------------------------------------*/
  52. /* USER CODE BEGIN Macro */
  53. /* USER CODE END Macro */
  54. /* Private variables ---------------------------------------------------------*/
  55. /* USER CODE BEGIN PV */
  56. /* USER CODE END PV */
  57. /* Private function prototypes -----------------------------------------------*/
  58. /* USER CODE BEGIN PFP */
  59. /* USER CODE END PFP */
  60. /* External functions --------------------------------------------------------*/
  61. /* USER CODE BEGIN ExternalFunctions */
  62. /* USER CODE END ExternalFunctions */
  63. /* USER CODE BEGIN 0 */
  64. /* USER CODE END 0 */
  65. /**
  66. * Initializes the Global MSP.
  67. */
  68. void HAL_MspInit(void)
  69. {
  70. /* USER CODE BEGIN MspInit 0 */
  71. /* USER CODE END MspInit 0 */
  72. __HAL_RCC_SYSCFG_CLK_ENABLE();
  73. /* System interrupt init*/
  74. /* USER CODE BEGIN MspInit 1 */
  75. /* USER CODE END MspInit 1 */
  76. }
  77. /**
  78. * @brief DMA2D MSP Initialization
  79. * This function configures the hardware resources used in this example
  80. * @param hdma2d: DMA2D handle pointer
  81. * @retval None
  82. */
  83. void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d)
  84. {
  85. if(hdma2d->Instance==DMA2D)
  86. {
  87. /* USER CODE BEGIN DMA2D_MspInit 0 */
  88. /* USER CODE END DMA2D_MspInit 0 */
  89. /* Peripheral clock enable */
  90. __HAL_RCC_DMA2D_CLK_ENABLE();
  91. /* USER CODE BEGIN DMA2D_MspInit 1 */
  92. /* USER CODE END DMA2D_MspInit 1 */
  93. }
  94. }
  95. /**
  96. * @brief DMA2D MSP De-Initialization
  97. * This function freeze the hardware resources used in this example
  98. * @param hdma2d: DMA2D handle pointer
  99. * @retval None
  100. */
  101. void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d)
  102. {
  103. if(hdma2d->Instance==DMA2D)
  104. {
  105. /* USER CODE BEGIN DMA2D_MspDeInit 0 */
  106. /* USER CODE END DMA2D_MspDeInit 0 */
  107. /* Peripheral clock disable */
  108. __HAL_RCC_DMA2D_CLK_DISABLE();
  109. /* USER CODE BEGIN DMA2D_MspDeInit 1 */
  110. /* USER CODE END DMA2D_MspDeInit 1 */
  111. }
  112. }
  113. /**
  114. * @brief LTDC MSP Initialization
  115. * This function configures the hardware resources used in this example
  116. * @param hltdc: LTDC handle pointer
  117. * @retval None
  118. */
  119. void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc)
  120. {
  121. GPIO_InitTypeDef GPIO_InitStruct = {0};
  122. if(hltdc->Instance==LTDC)
  123. {
  124. /* USER CODE BEGIN LTDC_MspInit 0 */
  125. /* USER CODE END LTDC_MspInit 0 */
  126. /* Peripheral clock enable */
  127. __HAL_RCC_LTDC_CLK_ENABLE();
  128. __HAL_RCC_GPIOI_CLK_ENABLE();
  129. __HAL_RCC_GPIOF_CLK_ENABLE();
  130. __HAL_RCC_GPIOH_CLK_ENABLE();
  131. __HAL_RCC_GPIOG_CLK_ENABLE();
  132. /**LTDC GPIO Configuration
  133. PI9 ------> LTDC_VSYNC
  134. PI10 ------> LTDC_HSYNC
  135. PF10 ------> LTDC_DE
  136. PH9 ------> LTDC_R3
  137. PH10 ------> LTDC_R4
  138. PH11 ------> LTDC_R5
  139. PH12 ------> LTDC_R6
  140. PG6 ------> LTDC_R7
  141. PG7 ------> LTDC_CLK
  142. PH13 ------> LTDC_G2
  143. PH14 ------> LTDC_G3
  144. PH15 ------> LTDC_G4
  145. PI0 ------> LTDC_G5
  146. PI1 ------> LTDC_G6
  147. PI2 ------> LTDC_G7
  148. PG11 ------> LTDC_B3
  149. PI4 ------> LTDC_B4
  150. PI5 ------> LTDC_B5
  151. PI6 ------> LTDC_B6
  152. PI7 ------> LTDC_B7
  153. */
  154. GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_0|GPIO_PIN_1
  155. |GPIO_PIN_2|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6
  156. |GPIO_PIN_7;
  157. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  158. GPIO_InitStruct.Pull = GPIO_NOPULL;
  159. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  160. GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
  161. HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);
  162. GPIO_InitStruct.Pin = GPIO_PIN_10;
  163. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  164. GPIO_InitStruct.Pull = GPIO_NOPULL;
  165. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  166. GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
  167. HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
  168. GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12
  169. |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
  170. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  171. GPIO_InitStruct.Pull = GPIO_NOPULL;
  172. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  173. GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
  174. HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
  175. GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_11;
  176. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  177. GPIO_InitStruct.Pull = GPIO_NOPULL;
  178. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  179. GPIO_InitStruct.Alternate = GPIO_AF14_LTDC;
  180. HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
  181. /* USER CODE BEGIN LTDC_MspInit 1 */
  182. /* USER CODE END LTDC_MspInit 1 */
  183. }
  184. }
  185. /**
  186. * @brief LTDC MSP De-Initialization
  187. * This function freeze the hardware resources used in this example
  188. * @param hltdc: LTDC handle pointer
  189. * @retval None
  190. */
  191. void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc)
  192. {
  193. if(hltdc->Instance==LTDC)
  194. {
  195. /* USER CODE BEGIN LTDC_MspDeInit 0 */
  196. /* USER CODE END LTDC_MspDeInit 0 */
  197. /* Peripheral clock disable */
  198. __HAL_RCC_LTDC_CLK_DISABLE();
  199. /**LTDC GPIO Configuration
  200. PI9 ------> LTDC_VSYNC
  201. PI10 ------> LTDC_HSYNC
  202. PF10 ------> LTDC_DE
  203. PH9 ------> LTDC_R3
  204. PH10 ------> LTDC_R4
  205. PH11 ------> LTDC_R5
  206. PH12 ------> LTDC_R6
  207. PG6 ------> LTDC_R7
  208. PG7 ------> LTDC_CLK
  209. PH13 ------> LTDC_G2
  210. PH14 ------> LTDC_G3
  211. PH15 ------> LTDC_G4
  212. PI0 ------> LTDC_G5
  213. PI1 ------> LTDC_G6
  214. PI2 ------> LTDC_G7
  215. PG11 ------> LTDC_B3
  216. PI4 ------> LTDC_B4
  217. PI5 ------> LTDC_B5
  218. PI6 ------> LTDC_B6
  219. PI7 ------> LTDC_B7
  220. */
  221. HAL_GPIO_DeInit(GPIOI, GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_0|GPIO_PIN_1
  222. |GPIO_PIN_2|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6
  223. |GPIO_PIN_7);
  224. HAL_GPIO_DeInit(GPIOF, GPIO_PIN_10);
  225. HAL_GPIO_DeInit(GPIOH, GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12
  226. |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);
  227. HAL_GPIO_DeInit(GPIOG, GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_11);
  228. /* USER CODE BEGIN LTDC_MspDeInit 1 */
  229. /* USER CODE END LTDC_MspDeInit 1 */
  230. }
  231. }
  232. /**
  233. * @brief RTC MSP Initialization
  234. * This function configures the hardware resources used in this example
  235. * @param hrtc: RTC handle pointer
  236. * @retval None
  237. */
  238. void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc)
  239. {
  240. if(hrtc->Instance==RTC)
  241. {
  242. /* USER CODE BEGIN RTC_MspInit 0 */
  243. /* USER CODE END RTC_MspInit 0 */
  244. /* Peripheral clock enable */
  245. __HAL_RCC_RTC_ENABLE();
  246. /* USER CODE BEGIN RTC_MspInit 1 */
  247. /* USER CODE END RTC_MspInit 1 */
  248. }
  249. }
  250. /**
  251. * @brief RTC MSP De-Initialization
  252. * This function freeze the hardware resources used in this example
  253. * @param hrtc: RTC handle pointer
  254. * @retval None
  255. */
  256. void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc)
  257. {
  258. if(hrtc->Instance==RTC)
  259. {
  260. /* USER CODE BEGIN RTC_MspDeInit 0 */
  261. /* USER CODE END RTC_MspDeInit 0 */
  262. /* Peripheral clock disable */
  263. __HAL_RCC_RTC_DISABLE();
  264. /* USER CODE BEGIN RTC_MspDeInit 1 */
  265. /* USER CODE END RTC_MspDeInit 1 */
  266. }
  267. }
  268. /**
  269. * @brief UART MSP Initialization
  270. * This function configures the hardware resources used in this example
  271. * @param huart: UART handle pointer
  272. * @retval None
  273. */
  274. void HAL_UART_MspInit(UART_HandleTypeDef* huart)
  275. {
  276. GPIO_InitTypeDef GPIO_InitStruct = {0};
  277. if(huart->Instance==USART1)
  278. {
  279. /* USER CODE BEGIN USART1_MspInit 0 */
  280. /* USER CODE END USART1_MspInit 0 */
  281. /* Peripheral clock enable */
  282. __HAL_RCC_USART1_CLK_ENABLE();
  283. __HAL_RCC_GPIOA_CLK_ENABLE();
  284. /**USART1 GPIO Configuration
  285. PA9 ------> USART1_TX
  286. PA10 ------> USART1_RX
  287. */
  288. GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
  289. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  290. GPIO_InitStruct.Pull = GPIO_NOPULL;
  291. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  292. GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
  293. HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
  294. /* USART1 interrupt Init */
  295. HAL_NVIC_SetPriority(USART1_IRQn, 0, 0);
  296. HAL_NVIC_EnableIRQ(USART1_IRQn);
  297. /* USER CODE BEGIN USART1_MspInit 1 */
  298. /* USER CODE END USART1_MspInit 1 */
  299. }
  300. }
  301. /**
  302. * @brief UART MSP De-Initialization
  303. * This function freeze the hardware resources used in this example
  304. * @param huart: UART handle pointer
  305. * @retval None
  306. */
  307. void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
  308. {
  309. if(huart->Instance==USART1)
  310. {
  311. /* USER CODE BEGIN USART1_MspDeInit 0 */
  312. /* USER CODE END USART1_MspDeInit 0 */
  313. /* Peripheral clock disable */
  314. __HAL_RCC_USART1_CLK_DISABLE();
  315. /**USART1 GPIO Configuration
  316. PA9 ------> USART1_TX
  317. PA10 ------> USART1_RX
  318. */
  319. HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
  320. /* USART1 interrupt DeInit */
  321. HAL_NVIC_DisableIRQ(USART1_IRQn);
  322. /* USER CODE BEGIN USART1_MspDeInit 1 */
  323. /* USER CODE END USART1_MspDeInit 1 */
  324. }
  325. }
  326. static uint32_t FMC_Initialized = 0;
  327. static void HAL_FMC_MspInit(void){
  328. /* USER CODE BEGIN FMC_MspInit 0 */
  329. /* USER CODE END FMC_MspInit 0 */
  330. GPIO_InitTypeDef GPIO_InitStruct ={0};
  331. if (FMC_Initialized) {
  332. return;
  333. }
  334. FMC_Initialized = 1;
  335. /* Peripheral clock enable */
  336. __HAL_RCC_FMC_CLK_ENABLE();
  337. /** FMC GPIO Configuration
  338. PF0 ------> FMC_A0
  339. PF1 ------> FMC_A1
  340. PF2 ------> FMC_A2
  341. PF3 ------> FMC_A3
  342. PF4 ------> FMC_A4
  343. PF5 ------> FMC_A5
  344. PC0 ------> FMC_SDNWE
  345. PC2_C ------> FMC_SDNE0
  346. PC3_C ------> FMC_SDCKE0
  347. PF11 ------> FMC_SDNRAS
  348. PF12 ------> FMC_A6
  349. PF13 ------> FMC_A7
  350. PF14 ------> FMC_A8
  351. PF15 ------> FMC_A9
  352. PG0 ------> FMC_A10
  353. PG1 ------> FMC_A11
  354. PE7 ------> FMC_D4
  355. PE8 ------> FMC_D5
  356. PE9 ------> FMC_D6
  357. PE10 ------> FMC_D7
  358. PE11 ------> FMC_D8
  359. PE12 ------> FMC_D9
  360. PE13 ------> FMC_D10
  361. PE14 ------> FMC_D11
  362. PE15 ------> FMC_D12
  363. PD8 ------> FMC_D13
  364. PD9 ------> FMC_D14
  365. PD10 ------> FMC_D15
  366. PD14 ------> FMC_D0
  367. PD15 ------> FMC_D1
  368. PG2 ------> FMC_A12
  369. PG4 ------> FMC_BA0
  370. PG5 ------> FMC_BA1
  371. PG8 ------> FMC_SDCLK
  372. PD0 ------> FMC_D2
  373. PD1 ------> FMC_D3
  374. PG15 ------> FMC_SDNCAS
  375. PE0 ------> FMC_NBL0
  376. PE1 ------> FMC_NBL1
  377. */
  378. GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
  379. |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_11|GPIO_PIN_12
  380. |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
  381. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  382. GPIO_InitStruct.Pull = GPIO_NOPULL;
  383. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  384. GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  385. HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
  386. GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_2|GPIO_PIN_3;
  387. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  388. GPIO_InitStruct.Pull = GPIO_NOPULL;
  389. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  390. GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  391. HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
  392. GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4
  393. |GPIO_PIN_5|GPIO_PIN_8|GPIO_PIN_15;
  394. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  395. GPIO_InitStruct.Pull = GPIO_NOPULL;
  396. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  397. GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  398. HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
  399. GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
  400. |GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
  401. |GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1;
  402. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  403. GPIO_InitStruct.Pull = GPIO_NOPULL;
  404. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  405. GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  406. HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
  407. GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14
  408. |GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1;
  409. GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  410. GPIO_InitStruct.Pull = GPIO_NOPULL;
  411. GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  412. GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
  413. HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
  414. /* USER CODE BEGIN FMC_MspInit 1 */
  415. /* USER CODE END FMC_MspInit 1 */
  416. }
  417. void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef* hsdram){
  418. /* USER CODE BEGIN SDRAM_MspInit 0 */
  419. /* USER CODE END SDRAM_MspInit 0 */
  420. HAL_FMC_MspInit();
  421. /* USER CODE BEGIN SDRAM_MspInit 1 */
  422. /* USER CODE END SDRAM_MspInit 1 */
  423. }
  424. static uint32_t FMC_DeInitialized = 0;
  425. static void HAL_FMC_MspDeInit(void){
  426. /* USER CODE BEGIN FMC_MspDeInit 0 */
  427. /* USER CODE END FMC_MspDeInit 0 */
  428. if (FMC_DeInitialized) {
  429. return;
  430. }
  431. FMC_DeInitialized = 1;
  432. /* Peripheral clock enable */
  433. __HAL_RCC_FMC_CLK_DISABLE();
  434. /** FMC GPIO Configuration
  435. PF0 ------> FMC_A0
  436. PF1 ------> FMC_A1
  437. PF2 ------> FMC_A2
  438. PF3 ------> FMC_A3
  439. PF4 ------> FMC_A4
  440. PF5 ------> FMC_A5
  441. PC0 ------> FMC_SDNWE
  442. PC2_C ------> FMC_SDNE0
  443. PC3_C ------> FMC_SDCKE0
  444. PF11 ------> FMC_SDNRAS
  445. PF12 ------> FMC_A6
  446. PF13 ------> FMC_A7
  447. PF14 ------> FMC_A8
  448. PF15 ------> FMC_A9
  449. PG0 ------> FMC_A10
  450. PG1 ------> FMC_A11
  451. PE7 ------> FMC_D4
  452. PE8 ------> FMC_D5
  453. PE9 ------> FMC_D6
  454. PE10 ------> FMC_D7
  455. PE11 ------> FMC_D8
  456. PE12 ------> FMC_D9
  457. PE13 ------> FMC_D10
  458. PE14 ------> FMC_D11
  459. PE15 ------> FMC_D12
  460. PD8 ------> FMC_D13
  461. PD9 ------> FMC_D14
  462. PD10 ------> FMC_D15
  463. PD14 ------> FMC_D0
  464. PD15 ------> FMC_D1
  465. PG2 ------> FMC_A12
  466. PG4 ------> FMC_BA0
  467. PG5 ------> FMC_BA1
  468. PG8 ------> FMC_SDCLK
  469. PD0 ------> FMC_D2
  470. PD1 ------> FMC_D3
  471. PG15 ------> FMC_SDNCAS
  472. PE0 ------> FMC_NBL0
  473. PE1 ------> FMC_NBL1
  474. */
  475. HAL_GPIO_DeInit(GPIOF, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
  476. |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_11|GPIO_PIN_12
  477. |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);
  478. HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0|GPIO_PIN_2|GPIO_PIN_3);
  479. HAL_GPIO_DeInit(GPIOG, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4
  480. |GPIO_PIN_5|GPIO_PIN_8|GPIO_PIN_15);
  481. HAL_GPIO_DeInit(GPIOE, GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
  482. |GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
  483. |GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1);
  484. HAL_GPIO_DeInit(GPIOD, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14
  485. |GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1);
  486. /* USER CODE BEGIN FMC_MspDeInit 1 */
  487. /* USER CODE END FMC_MspDeInit 1 */
  488. }
  489. void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef* hsdram){
  490. /* USER CODE BEGIN SDRAM_MspDeInit 0 */
  491. /* USER CODE END SDRAM_MspDeInit 0 */
  492. HAL_FMC_MspDeInit();
  493. /* USER CODE BEGIN SDRAM_MspDeInit 1 */
  494. /* USER CODE END SDRAM_MspDeInit 1 */
  495. }
  496. /* USER CODE BEGIN 1 */
  497. /* USER CODE END 1 */
  498. /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/