Mercurial > public > ostc4
annotate Discovery/Src/stm32f4xx_hal_msp_hw2.c @ 124:4b355396557a FlipDisplay
Change GPIO speed for SPI communication as recommended by STM32 Errata
| author | Ideenmodellierer |
|---|---|
| date | Sun, 27 Jan 2019 22:17:16 +0100 |
| parents | 5f11787b4f42 |
| children | 626191e1fed1 |
| rev | line source |
|---|---|
| 38 | 1 /////////////////////////////////////////////////////////////////////////////// |
| 2 /// -*- coding: UTF-8 -*- | |
| 3 /// | |
| 4 /// \file Discovery/Src/stm32f4xx_hal_msp_hw2.c | |
| 5 /// \brief This file provides code for the MSP Initialization and de-Initialization codes. | |
| 6 /// \author Heinrichs Weikamp gmbh | |
| 7 /// \date 2018 | |
| 8 /// | |
| 9 /// \details | |
| 10 /// | |
| 11 /// $Id$ | |
| 12 /////////////////////////////////////////////////////////////////////////////// | |
| 13 /// \par Copyright (c) 2014-2018 Heinrichs Weikamp gmbh | |
| 14 /// | |
| 15 /// This program is free software: you can redistribute it and/or modify | |
| 16 /// it under the terms of the GNU General Public License as published by | |
| 17 /// the Free Software Foundation, either version 3 of the License, or | |
| 18 /// (at your option) any later version. | |
| 19 /// | |
| 20 /// This program is distributed in the hope that it will be useful, | |
| 21 /// but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 22 /// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 23 /// GNU General Public License for more details. | |
| 24 /// | |
| 25 /// You should have received a copy of the GNU General Public License | |
| 26 /// along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 27 /////////////////////////////////////////////////////////////////////////////// | |
| 28 /// \par Copyright (c) 2014 STMicroelectronics | |
| 29 /// | |
| 30 /// Redistribution and use in source and binary forms, with or without modification, | |
| 31 /// are permitted provided that the following conditions are met: | |
| 32 /// 1. Redistributions of source code must retain the above copyright notice, | |
| 33 /// this list of conditions and the following disclaimer. | |
| 34 /// 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 35 /// this list of conditions and the following disclaimer in the documentation | |
| 36 /// and/or other materials provided with the distribution. | |
| 37 /// 3. Neither the name of STMicroelectronics nor the names of its contributors | |
| 38 /// may be used to endorse or promote products derived from this software | |
| 39 /// without specific prior written permission. | |
| 40 /// | |
| 41 /// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 42 /// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 43 /// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 44 /// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
| 45 /// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 46 /// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 47 /// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| 48 /// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 49 /// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 50 /// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 51 /////////////////////////////////////////////////////////////////////////////// | |
| 52 | |
| 53 /* Includes ------------------------------------------------------------------*/ | |
| 54 #include "stm32f4xx_hal.h" | |
| 55 #include "ostc.h" | |
| 56 | |
| 57 DMA_HandleTypeDef hdma_spi1_tx; | |
| 58 | |
| 59 DMA_HandleTypeDef hdma_spi1_rx; | |
| 60 | |
| 61 /** | |
| 62 * Initializes the Global MSP. | |
| 63 */ | |
| 64 void HAL_MspInit(void) | |
| 65 { | |
| 66 /* USER CODE BEGIN MspInit 0 */ | |
| 67 /* USER CODE END MspInit 0 */ | |
| 68 | |
| 69 HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_2); | |
| 70 | |
| 71 /* System interrupt init*/ | |
| 72 /** SysTick_IRQn interrupt configuration | |
| 73 */ | |
| 74 HAL_NVIC_SetPriority(SysTick_IRQn, 1, 0); | |
| 75 | |
| 76 /* USER CODE BEGIN MspInit 1 */ | |
| 77 /* always set priority right */ | |
| 78 HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_2); | |
| 79 /* USER CODE END MspInit 1 */ | |
| 80 } | |
| 81 | |
| 82 void HAL_DMA2D_MspInit(DMA2D_HandleTypeDef* hdma2d) | |
| 83 { | |
| 84 | |
| 85 if(hdma2d->Instance==DMA2D) | |
| 86 { | |
| 87 /* USER CODE BEGIN DMA2D_MspInit 0 */ | |
| 88 | |
| 89 /* USER CODE END DMA2D_MspInit 0 */ | |
| 90 /* Peripheral clock enable */ | |
| 91 __DMA2D_CLK_ENABLE(); | |
| 92 /* USER CODE BEGIN DMA2D_MspInit 1 */ | |
| 93 HAL_NVIC_SetPriority(DMA2D_IRQn, 1, 2); | |
| 94 HAL_NVIC_EnableIRQ(DMA2D_IRQn); | |
| 95 /* USER CODE END DMA2D_MspInit 1 */ | |
| 96 } | |
| 97 | |
| 98 } | |
| 99 | |
| 100 void HAL_DMA2D_MspDeInit(DMA2D_HandleTypeDef* hdma2d) | |
| 101 { | |
| 102 | |
| 103 if(hdma2d->Instance==DMA2D) | |
| 104 { | |
| 105 /* USER CODE BEGIN DMA2D_MspDeInit 0 */ | |
| 106 | |
| 107 /* USER CODE END DMA2D_MspDeInit 0 */ | |
| 108 /* Peripheral clock disable */ | |
| 109 __DMA2D_CLK_DISABLE(); | |
| 110 /* USER CODE BEGIN DMA2D_MspDeInit 1 */ | |
| 111 __DMA2D_RELEASE_RESET(); | |
| 112 /* USER CODE END DMA2D_MspDeInit 1 */ | |
| 113 } | |
| 114 | |
| 115 } | |
| 116 | |
| 117 void HAL_LTDC_MspInit(LTDC_HandleTypeDef* hltdc) | |
| 118 { | |
| 119 | |
| 120 GPIO_InitTypeDef GPIO_InitStruct; | |
| 121 if(hltdc->Instance==LTDC) | |
| 122 { | |
| 123 /* USER CODE BEGIN LTDC_MspInit 0 */ | |
| 124 __GPIOE_CLK_ENABLE(); | |
| 125 __GPIOF_CLK_ENABLE(); | |
| 126 __GPIOG_CLK_ENABLE(); | |
| 127 __GPIOH_CLK_ENABLE(); | |
| 128 __GPIOI_CLK_ENABLE(); | |
| 129 | |
| 130 /* USER CODE END LTDC_MspInit 0 */ | |
| 131 /* Peripheral clock enable */ | |
| 132 __LTDC_CLK_ENABLE(); | |
| 133 | |
| 134 /**LTDC GPIO Configuration | |
| 135 PE4 ------> LTDC_B0 | |
| 136 PE5 ------> LTDC_G0 | |
| 137 PE6 ------> LTDC_G1 | |
| 138 PI9 ------> LTDC_VSYNC | |
| 139 PI10 ------> LTDC_HSYNC | |
| 140 PF10 ------> LTDC_DE | |
| 141 PH2 ------> LTDC_R0 | |
| 142 PH3 ------> LTDC_R1 | |
| 143 PH8 ------> LTDC_R2 | |
| 144 PH9 ------> LTDC_R3 | |
| 145 PH10 ------> LTDC_R4 | |
| 146 PH11 ------> LTDC_R5 | |
| 147 PH12 ------> LTDC_R6 | |
| 148 PG6 ------> LTDC_R7 | |
| 149 PG7 ------> LTDC_CLK | |
| 150 PH13 ------> LTDC_G2 | |
| 151 PH14 ------> LTDC_G3 | |
| 152 PH15 ------> LTDC_G4 | |
| 153 PI0 ------> LTDC_G5 | |
| 154 PI1 ------> LTDC_G6 | |
| 155 PI2 ------> LTDC_G7 | |
| 156 PG10 ------> LTDC_B2 | |
| 157 PG11 ------> LTDC_B3 | |
| 158 PG12 ------> LTDC_B1 | |
| 159 PI4 ------> LTDC_B4 | |
| 160 PI5 ------> LTDC_B5 | |
| 161 PI6 ------> LTDC_B6 | |
| 162 PI7 ------> LTDC_B7 | |
| 163 */ | |
| 164 GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6; | |
| 165 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 166 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 167 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 168 GPIO_InitStruct.Alternate = GPIO_AF14_LTDC; | |
| 169 HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); | |
| 170 | |
| 171 GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_0|GPIO_PIN_1 | |
| 172 |GPIO_PIN_2|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6 | |
| 173 |GPIO_PIN_7; | |
| 174 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 175 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 176 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 177 GPIO_InitStruct.Alternate = GPIO_AF14_LTDC; | |
| 178 HAL_GPIO_Init(GPIOI, &GPIO_InitStruct); | |
| 179 | |
| 180 GPIO_InitStruct.Pin = GPIO_PIN_10; | |
| 181 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 182 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 183 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 184 GPIO_InitStruct.Alternate = GPIO_AF14_LTDC; | |
| 185 HAL_GPIO_Init(GPIOF, &GPIO_InitStruct); | |
| 186 | |
| 187 GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_8|GPIO_PIN_9 | |
| 188 |GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13 | |
| 189 |GPIO_PIN_14|GPIO_PIN_15; | |
| 190 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 191 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 192 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 193 GPIO_InitStruct.Alternate = GPIO_AF14_LTDC; | |
| 194 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 195 | |
| 196 GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_10|GPIO_PIN_11 | |
| 197 |GPIO_PIN_12; | |
| 198 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 199 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 200 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 201 GPIO_InitStruct.Alternate = GPIO_AF14_LTDC; | |
| 202 HAL_GPIO_Init(GPIOG, &GPIO_InitStruct); | |
| 203 | |
| 204 /* USER CODE BEGIN LTDC_MspInit 1 */ | |
| 205 | |
| 206 /* USER CODE END LTDC_MspInit 1 */ | |
| 207 } | |
| 208 | |
| 209 } | |
| 210 | |
| 211 void HAL_LTDC_MspDeInit(LTDC_HandleTypeDef* hltdc) | |
| 212 { | |
| 213 | |
| 214 if(hltdc->Instance==LTDC) | |
| 215 { | |
| 216 /* USER CODE BEGIN LTDC_MspDeInit 0 */ | |
| 217 | |
| 218 /* USER CODE END LTDC_MspDeInit 0 */ | |
| 219 /* Peripheral clock disable */ | |
| 220 __LTDC_CLK_DISABLE(); | |
| 221 | |
| 222 /**LTDC GPIO Configuration | |
| 223 PE4 ------> LTDC_B0 | |
| 224 PE5 ------> LTDC_G0 | |
| 225 PE6 ------> LTDC_G1 | |
| 226 PI9 ------> LTDC_VSYNC | |
| 227 PI10 ------> LTDC_HSYNC | |
| 228 PF10 ------> LTDC_DE | |
| 229 PH2 ------> LTDC_R0 | |
| 230 PH3 ------> LTDC_R1 | |
| 231 PH8 ------> LTDC_R2 | |
| 232 PH9 ------> LTDC_R3 | |
| 233 PH10 ------> LTDC_R4 | |
| 234 PH11 ------> LTDC_R5 | |
| 235 PH12 ------> LTDC_R6 | |
| 236 PG6 ------> LTDC_R7 | |
| 237 PG7 ------> LTDC_CLK | |
| 238 PH13 ------> LTDC_G2 | |
| 239 PH14 ------> LTDC_G3 | |
| 240 PH15 ------> LTDC_G4 | |
| 241 PI0 ------> LTDC_G5 | |
| 242 PI1 ------> LTDC_G6 | |
| 243 PI2 ------> LTDC_G7 | |
| 244 PG10 ------> LTDC_B2 | |
| 245 PG11 ------> LTDC_B3 | |
| 246 PG12 ------> LTDC_B1 | |
| 247 PI4 ------> LTDC_B4 | |
| 248 PI5 ------> LTDC_B5 | |
| 249 PI6 ------> LTDC_B6 | |
| 250 PI7 ------> LTDC_B7 | |
| 251 */ | |
| 252 HAL_GPIO_DeInit(GPIOE, GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6); | |
| 253 | |
| 254 HAL_GPIO_DeInit(GPIOI, GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_0|GPIO_PIN_1 | |
| 255 |GPIO_PIN_2|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6 | |
| 256 |GPIO_PIN_7); | |
| 257 | |
| 258 HAL_GPIO_DeInit(GPIOF, GPIO_PIN_10); | |
| 259 | |
| 260 HAL_GPIO_DeInit(GPIOH, GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_8|GPIO_PIN_9 | |
| 261 |GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13 | |
| 262 |GPIO_PIN_14|GPIO_PIN_15); | |
| 263 | |
| 264 HAL_GPIO_DeInit(GPIOG, GPIO_PIN_6|GPIO_PIN_7|GPIO_PIN_10|GPIO_PIN_11 | |
| 265 |GPIO_PIN_12); | |
| 266 | |
| 267 /* USER CODE BEGIN LTDC_MspDeInit 1 */ | |
| 268 __LTDC_RELEASE_RESET(); | |
| 269 | |
| 270 /* USER CODE END LTDC_MspDeInit 1 */ | |
| 271 } | |
| 272 | |
| 273 } | |
| 274 | |
| 275 void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi) | |
| 276 { | |
| 277 | |
| 278 GPIO_InitTypeDef GPIO_InitStruct; | |
| 279 if(hspi->Instance==SPI1) | |
| 280 { | |
| 281 /* USER CODE BEGIN SPI1_MspInit 0 */ | |
| 282 __GPIOA_CLK_ENABLE(); | |
| 283 __GPIOB_CLK_ENABLE(); | |
| 284 __DMA2_CLK_ENABLE(); | |
| 285 | |
| 286 /* USER CODE END SPI1_MspInit 0 */ | |
| 287 /* Peripheral clock enable */ | |
| 288 __SPI1_CLK_ENABLE(); | |
| 289 | |
| 290 /**SPI1 GPIO Configuration | |
| 291 alt: PA4 ------> SPI1_NSS, jetzt soft | |
| 292 PA5 ------> SPI1_SCK | |
| 293 alt: PA6 ------> SPI1_MISO | |
| 294 neu: PB4 ------> SPI1_MISO | |
| 295 PA7 ------> SPI1_MOSI | |
| 296 */ | |
| 297 // GPIO_InitStruct.Pin = GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7; | |
| 298 GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_7; | |
| 299 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 300 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
|
124
4b355396557a
Change GPIO speed for SPI communication as recommended by STM32 Errata
Ideenmodellierer
parents:
38
diff
changeset
|
301 GPIO_InitStruct.Speed = GPIO_SPEED_FAST; /* Decision is based on errata which recomments FAST for GPIO at 90Mhz */ |
| 38 | 302 GPIO_InitStruct.Alternate = GPIO_AF5_SPI1; |
| 303 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 304 GPIO_InitStruct.Pin = GPIO_PIN_4; | |
| 305 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 306 | |
| 307 /* Peripheral DMA init*/ | |
| 308 | |
| 309 hdma_spi1_tx.Instance = DMA2_Stream3; | |
| 310 hdma_spi1_tx.Init.Channel = DMA_CHANNEL_3; | |
| 311 hdma_spi1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH; | |
| 312 hdma_spi1_tx.Init.PeriphInc = DMA_PINC_DISABLE; | |
| 313 hdma_spi1_tx.Init.MemInc = DMA_MINC_ENABLE; | |
| 314 hdma_spi1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE; | |
| 315 hdma_spi1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE; | |
| 316 hdma_spi1_tx.Init.Mode = DMA_NORMAL; | |
| 317 hdma_spi1_tx.Init.Priority = DMA_PRIORITY_LOW; | |
| 318 hdma_spi1_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE; | |
| 319 hdma_spi1_tx.Init.MemBurst = DMA_MBURST_INC4; | |
| 320 hdma_spi1_tx.Init.PeriphBurst = DMA_PBURST_INC4; | |
| 321 HAL_DMA_Init(&hdma_spi1_tx); | |
| 322 | |
| 323 __HAL_LINKDMA(hspi,hdmatx,hdma_spi1_tx); | |
| 324 | |
| 325 hdma_spi1_rx.Instance = DMA2_Stream0; | |
| 326 hdma_spi1_rx.Init.Channel = DMA_CHANNEL_3; | |
| 327 hdma_spi1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY; | |
| 328 hdma_spi1_rx.Init.PeriphInc = DMA_PINC_DISABLE; | |
| 329 hdma_spi1_rx.Init.MemInc = DMA_MINC_ENABLE; | |
| 330 hdma_spi1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE; | |
| 331 hdma_spi1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE; | |
| 332 hdma_spi1_rx.Init.Mode = DMA_NORMAL; | |
| 333 hdma_spi1_rx.Init.Priority = DMA_PRIORITY_HIGH; | |
| 334 hdma_spi1_rx.Init.FIFOMode = DMA_FIFOMODE_DISABLE; | |
| 335 hdma_spi1_rx.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL; | |
| 336 | |
| 337 hdma_spi1_rx.Init.MemBurst = DMA_MBURST_INC4; | |
| 338 hdma_spi1_rx.Init.PeriphBurst = DMA_PBURST_INC4; | |
| 339 HAL_DMA_Init(&hdma_spi1_rx); | |
| 340 | |
| 341 __HAL_LINKDMA(hspi, hdmarx, hdma_spi1_rx); | |
| 342 | |
| 343 /*##-4- Configure the NVIC for DMA #########################################*/ | |
| 344 /* NVIC configuration for DMA transfer complete interrupt (SPI1_TX) */ | |
| 345 HAL_NVIC_SetPriority(DMA2_Stream3_IRQn, 0, 1); | |
| 346 HAL_NVIC_EnableIRQ(DMA2_Stream3_IRQn); | |
| 347 | |
| 348 | |
| 349 /* NVIC configuration for DMA transfer complete interrupt (SPI1_RX) */ | |
| 350 HAL_NVIC_SetPriority(DMA2_Stream0_IRQn, 0, 0); | |
| 351 HAL_NVIC_EnableIRQ(DMA2_Stream0_IRQn); | |
| 352 | |
| 353 } | |
| 354 else if(hspi->Instance==SPI2) | |
| 355 { | |
| 356 /* USER CODE BEGIN SPI2_MspInit 0 */ | |
| 357 __GPIOB_CLK_ENABLE(); | |
| 358 | |
| 359 /* USER CODE END SPI2_MspInit 0 */ | |
| 360 /* Peripheral clock enable */ | |
| 361 __SPI2_CLK_ENABLE(); | |
| 362 | |
| 363 /**SPI2 GPIO Configuration | |
| 364 PB13 ------> SPI2_SCK | |
| 365 PB14 ------> SPI2_MISO | |
| 366 PB15 ------> SPI2_MOSI | |
| 367 */ | |
| 368 GPIO_InitStruct.Pin = GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15; | |
| 369 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 370 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 371 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 372 GPIO_InitStruct.Alternate = GPIO_AF5_SPI2; | |
| 373 HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); | |
| 374 | |
| 375 /* USER CODE BEGIN SPI2_MspInit 1 */ | |
| 376 | |
| 377 /* USER CODE END SPI2_MspInit 1 */ | |
| 378 } | |
| 379 else if(hspi->Instance==SPI5) | |
| 380 { | |
| 381 /* USER CODE BEGIN SPI5_MspInit 0 */ | |
| 382 __GPIOF_CLK_ENABLE(); | |
| 383 | |
| 384 /* USER CODE END SPI5_MspInit 0 */ | |
| 385 /* Peripheral clock enable */ | |
| 386 __SPI5_CLK_ENABLE(); | |
| 387 | |
| 388 /**SPI5 GPIO Configuration | |
| 389 PF7 ------> SPI5_SCK | |
| 390 PF8 ------> SPI5_MISO | |
| 391 PF9 ------> SPI5_MOSI | |
| 392 */ | |
| 393 GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9; | |
| 394 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 395 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
|
124
4b355396557a
Change GPIO speed for SPI communication as recommended by STM32 Errata
Ideenmodellierer
parents:
38
diff
changeset
|
396 GPIO_InitStruct.Speed = GPIO_SPEED_HIGH; //GPIO_SPEED_MEDIUM;//GPIO_SPEED_LOW; |
| 38 | 397 GPIO_InitStruct.Alternate = GPIO_AF5_SPI5; |
| 398 HAL_GPIO_Init(GPIOF, &GPIO_InitStruct); | |
| 399 | |
| 400 /* USER CODE BEGIN SPI5_MspInit 1 */ | |
| 401 | |
| 402 /* USER CODE END SPI5_MspInit 1 */ | |
| 403 } | |
| 404 | |
| 405 } | |
| 406 | |
| 407 void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi) | |
| 408 { | |
| 409 | |
| 410 if(hspi->Instance==SPI1) | |
| 411 { | |
| 412 /* USER CODE BEGIN SPI1_MspDeInit 0 */ | |
| 413 __SPI1_FORCE_RESET(); | |
| 414 __SPI1_RELEASE_RESET(); | |
| 415 | |
| 416 /* USER CODE END SPI1_MspDeInit 0 */ | |
| 417 /* Peripheral clock disable */ | |
| 418 __SPI1_CLK_DISABLE(); | |
| 419 | |
| 420 /**SPI1 GPIO Configuration | |
| 421 PA4 ------> SPI1_NSS | |
| 422 PA5 ------> SPI1_SCK | |
| 423 PA6 ------> SPI1_MISO | |
| 424 PA7 ------> SPI1_MOSI | |
| 425 */ | |
| 426 HAL_GPIO_DeInit(GPIOA, GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7); | |
| 427 | |
| 428 /* Peripheral DMA DeInit*/ | |
| 429 HAL_DMA_DeInit(hspi->hdmatx); | |
| 430 HAL_DMA_DeInit(hspi->hdmarx); | |
| 431 /* USER CODE BEGIN SPI1_MspDeInit 1 */ | |
| 432 | |
| 433 /* USER CODE END SPI1_MspDeInit 1 */ | |
| 434 } | |
| 435 else if(hspi->Instance==SPI2) | |
| 436 { | |
| 437 /* USER CODE BEGIN SPI2_MspDeInit 0 */ | |
| 438 | |
| 439 /* USER CODE END SPI2_MspDeInit 0 */ | |
| 440 /* Peripheral clock disable */ | |
| 441 __SPI2_CLK_DISABLE(); | |
| 442 | |
| 443 /**SPI2 GPIO Configuration | |
| 444 PB13 ------> SPI2_SCK | |
| 445 PB14 ------> SPI2_MISO | |
| 446 PB15 ------> SPI2_MOSI | |
| 447 */ | |
| 448 HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15); | |
| 449 | |
| 450 /* USER CODE BEGIN SPI2_MspDeInit 1 */ | |
| 451 | |
| 452 /* USER CODE END SPI2_MspDeInit 1 */ | |
| 453 } | |
| 454 else if(hspi->Instance==SPI5) | |
| 455 { | |
| 456 /* USER CODE BEGIN SPI5_MspDeInit 0 */ | |
| 457 __SPI5_FORCE_RESET(); | |
| 458 __SPI5_RELEASE_RESET(); | |
| 459 | |
| 460 /* USER CODE END SPI5_MspDeInit 0 */ | |
| 461 /* Peripheral clock disable */ | |
| 462 __SPI5_CLK_DISABLE(); | |
| 463 | |
| 464 /**SPI5 GPIO Configuration | |
| 465 PF7 ------> SPI5_SCK | |
| 466 PF8 ------> SPI5_MISO | |
| 467 PF9 ------> SPI5_MOSI | |
| 468 */ | |
| 469 HAL_GPIO_DeInit(GPIOF, GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9); | |
| 470 | |
| 471 /* USER CODE BEGIN SPI5_MspDeInit 1 */ | |
| 472 | |
| 473 /* USER CODE END SPI5_MspDeInit 1 */ | |
| 474 } | |
| 475 | |
| 476 } | |
| 477 | |
| 478 void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef* htim_pwm) | |
| 479 { | |
| 480 GPIO_InitTypeDef GPIO_InitStruct; | |
| 481 if(htim_pwm->Instance==TIM_BACKLIGHT) | |
| 482 { | |
| 483 TIM_BACKLIGHT_GPIO_ENABLE(); | |
| 484 TIM_BACKLIGHT_CLK_ENABLE(); | |
| 485 | |
| 486 GPIO_InitStruct.Pin = TIM_BACKLIGHT_PIN; | |
| 487 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 488 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 489 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 490 GPIO_InitStruct.Alternate = GPIO_AF2_TIM3; | |
| 491 HAL_GPIO_Init(TIM_BACKLIGHT_GPIO_PORT, &GPIO_InitStruct); | |
| 492 } | |
| 493 | |
| 494 } | |
| 495 | |
| 496 void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base) | |
| 497 { | |
| 498 if(htim_base->Instance==TIMx) | |
| 499 { | |
| 500 TIMx_CLK_ENABLE(); | |
| 501 | |
| 502 HAL_NVIC_SetPriority(TIMx_IRQn, 2, 1); | |
| 503 HAL_NVIC_EnableIRQ(TIMx_IRQn); | |
| 504 } | |
| 505 if(htim_base->Instance==TIM7) | |
| 506 { | |
| 507 __TIM7_CLK_ENABLE(); | |
| 508 | |
| 509 HAL_NVIC_SetPriority(TIM7_IRQn, 2, 0); | |
| 510 HAL_NVIC_EnableIRQ(TIM7_IRQn); | |
| 511 } | |
| 512 } | |
| 513 | |
| 514 void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* htim_pwm) | |
| 515 { | |
| 516 | |
| 517 if(htim_pwm->Instance==TIM2) | |
| 518 { | |
| 519 /* USER CODE BEGIN TIM2_MspDeInit 0 */ | |
| 520 | |
| 521 /* USER CODE END TIM2_MspDeInit 0 */ | |
| 522 /* Peripheral clock disable */ | |
| 523 __TIM2_CLK_DISABLE(); | |
| 524 | |
| 525 /**TIM2 GPIO Configuration | |
| 526 PA15 ------> TIM2_CH1 | |
| 527 */ | |
| 528 HAL_GPIO_DeInit(GPIOA, GPIO_PIN_15); | |
| 529 | |
| 530 /* USER CODE BEGIN TIM2_MspDeInit 1 */ | |
| 531 | |
| 532 /* USER CODE END TIM2_MspDeInit 1 */ | |
| 533 } | |
| 534 | |
| 535 } | |
| 536 | |
| 537 void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base) | |
| 538 { | |
| 539 | |
| 540 if(htim_base->Instance==TIM3) | |
| 541 { | |
| 542 /* USER CODE BEGIN TIM3_MspDeInit 0 */ | |
| 543 | |
| 544 /* USER CODE END TIM3_MspDeInit 0 */ | |
| 545 /* Peripheral clock disable */ | |
| 546 __TIM3_CLK_DISABLE(); | |
| 547 | |
| 548 /**TIM3 GPIO Configuration | |
| 549 PC7 ------> TIM3_CH2 | |
| 550 */ | |
| 551 HAL_GPIO_DeInit(GPIOC, GPIO_PIN_7); | |
| 552 | |
| 553 /* USER CODE BEGIN TIM3_MspDeInit 1 */ | |
| 554 | |
| 555 /* USER CODE END TIM3_MspDeInit 1 */ | |
| 556 } | |
| 557 | |
| 558 } | |
| 559 | |
| 560 void HAL_UART_MspInit(UART_HandleTypeDef* huart) | |
| 561 { | |
| 562 | |
| 563 GPIO_InitTypeDef GPIO_InitStruct; | |
| 564 if(huart->Instance==USART1) | |
| 565 { | |
| 566 /* USER CODE BEGIN USART1_MspInit 0 */ | |
| 567 __GPIOA_CLK_ENABLE(); | |
| 568 | |
| 569 /* USER CODE END USART1_MspInit 0 */ | |
| 570 /* Peripheral clock enable */ | |
| 571 __USART1_CLK_ENABLE(); | |
| 572 | |
| 573 /**USART1 GPIO Configuration | |
| 574 PA9 ------> USART1_TX | |
| 575 PA10 ------> USART1_RX | |
| 576 PA11 ------> USART1_CTS | |
| 577 PA12 ------> USART1_RTS | |
| 578 */ | |
| 579 #ifdef USARTx_CTS_PIN | |
| 580 GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12; | |
| 581 #else | |
| 582 GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10; | |
| 583 #endif | |
| 584 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 585 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 586 GPIO_InitStruct.Speed = GPIO_SPEED_FAST;//GPIO_SPEED_LOW; | |
| 587 GPIO_InitStruct.Alternate = GPIO_AF7_USART1; | |
| 588 HAL_GPIO_Init(GPIOA, &GPIO_InitStruct); | |
| 589 | |
| 590 HAL_NVIC_SetPriority(USART1_IRQn, 0, 1); | |
| 591 HAL_NVIC_EnableIRQ(USART1_IRQn); | |
| 592 } | |
| 593 #ifdef USART_IR_HUD | |
| 594 else if(huart->Instance==USART_IR_HUD) /* USART2 */ | |
| 595 { | |
| 596 USART_IR_HUD_CLK_ENABLE(); | |
| 597 USART_IR_HUD_TX_GPIO_CLK_ENABLE(); | |
| 598 USART_IR_HUD_RX_GPIO_CLK_ENABLE(); | |
| 599 | |
| 600 /**USART2 GPIO Configuration | |
| 601 PD5 ------> USART2_TX | |
| 602 PD6 ------> USART2_RX | |
| 603 */ | |
| 604 | |
| 605 GPIO_InitStruct.Pin = USART_IR_HUD_TX_PIN; | |
| 606 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 607 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 608 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 609 GPIO_InitStruct.Alternate = USART_IR_HUD_TX_AF; | |
| 610 HAL_GPIO_Init(USART_IR_HUD_TX_GPIO_PORT, &GPIO_InitStruct); | |
| 611 | |
| 612 GPIO_InitStruct.Pin = USART_IR_HUD_RX_PIN; | |
| 613 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 614 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 615 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 616 GPIO_InitStruct.Alternate = USART_IR_HUD_RX_AF; | |
| 617 HAL_GPIO_Init(USART_IR_HUD_RX_GPIO_PORT, &GPIO_InitStruct); | |
| 618 | |
| 619 HAL_NVIC_SetPriority(USART_IR_HUD_IRQn, 0, 1); | |
| 620 HAL_NVIC_EnableIRQ(USART_IR_HUD_IRQn); | |
| 621 } | |
| 622 #endif | |
| 623 else if(huart->Instance==USART3) | |
| 624 { | |
| 625 /* USER CODE BEGIN USART3_MspInit 0 */ | |
| 626 | |
| 627 /* USER CODE END USART3_MspInit 0 */ | |
| 628 /* Peripheral clock enable */ | |
| 629 __USART3_CLK_ENABLE(); | |
| 630 | |
| 631 /**USART3 GPIO Configuration | |
| 632 PC10 ------> USART3_TX | |
| 633 PC11 ------> USART3_RX | |
| 634 */ | |
| 635 GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11; | |
| 636 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 637 GPIO_InitStruct.Pull = GPIO_PULLUP; | |
| 638 GPIO_InitStruct.Speed = GPIO_SPEED_LOW; | |
| 639 GPIO_InitStruct.Alternate = GPIO_AF7_USART3; | |
| 640 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 641 | |
| 642 /* USER CODE BEGIN USART3_MspInit 1 */ | |
| 643 | |
| 644 /* USER CODE END USART3_MspInit 1 */ | |
| 645 } | |
| 646 | |
| 647 } | |
| 648 | |
| 649 void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) | |
| 650 { | |
| 651 | |
| 652 if(huart->Instance==USART1) | |
| 653 { | |
| 654 /* USER CODE BEGIN USART1_MspDeInit 0 */ | |
| 655 | |
| 656 /* USER CODE END USART1_MspDeInit 0 */ | |
| 657 /* Peripheral clock disable */ | |
| 658 HAL_NVIC_DisableIRQ(USART1_IRQn); | |
| 659 __USART1_CLK_DISABLE(); | |
| 660 | |
| 661 /**USART1 GPIO Configuration | |
| 662 PA9 ------> USART1_TX | |
| 663 PA10 ------> USART1_RX | |
| 664 */ | |
| 665 #ifdef USARTx_CTS_PIN | |
| 666 HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12); | |
| 667 #else | |
| 668 HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10); | |
| 669 #endif | |
| 670 | |
| 671 /* USER CODE BEGIN USART1_MspDeInit 1 */ | |
| 672 | |
| 673 /* USER CODE END USART1_MspDeInit 1 */ | |
| 674 } | |
| 675 else if(huart->Instance==USART2) | |
| 676 { | |
| 677 /* USER CODE BEGIN USART2_MspDeInit 0 */ | |
| 678 | |
| 679 /* USER CODE END USART2_MspDeInit 0 */ | |
| 680 /* Peripheral clock disable */ | |
| 681 __USART2_CLK_DISABLE(); | |
| 682 | |
| 683 /**USART2 GPIO Configuration | |
| 684 PD5 ------> USART2_TX | |
| 685 PD6 ------> USART2_RX | |
| 686 */ | |
| 687 HAL_GPIO_DeInit(GPIOD, GPIO_PIN_5|GPIO_PIN_6); | |
| 688 | |
| 689 /* USER CODE BEGIN USART2_MspDeInit 1 */ | |
| 690 | |
| 691 /* USER CODE END USART2_MspDeInit 1 */ | |
| 692 } | |
| 693 else if(huart->Instance==USART3) | |
| 694 { | |
| 695 /* USER CODE BEGIN USART3_MspDeInit 0 */ | |
| 696 | |
| 697 /* USER CODE END USART3_MspDeInit 0 */ | |
| 698 /* Peripheral clock disable */ | |
| 699 __USART3_CLK_DISABLE(); | |
| 700 | |
| 701 /**USART3 GPIO Configuration | |
| 702 PC10 ------> USART3_TX | |
| 703 PC11 ------> USART3_RX | |
| 704 */ | |
| 705 HAL_GPIO_DeInit(GPIOC, GPIO_PIN_10|GPIO_PIN_11); | |
| 706 | |
| 707 /* USER CODE BEGIN USART3_MspDeInit 1 */ | |
| 708 | |
| 709 /* USER CODE END USART3_MspDeInit 1 */ | |
| 710 } | |
| 711 | |
| 712 } | |
| 713 | |
| 714 static int FMC_Initialized = 0; | |
| 715 | |
| 716 static void HAL_FMC_MspInit(void){ | |
| 717 GPIO_InitTypeDef GPIO_InitStruct; | |
| 718 if (FMC_Initialized) { | |
| 719 return; | |
| 720 } | |
| 721 FMC_Initialized = 1; | |
| 722 /* Peripheral clock enable */ | |
| 723 __GPIOC_CLK_ENABLE(); | |
| 724 __GPIOD_CLK_ENABLE(); | |
| 725 __GPIOE_CLK_ENABLE(); | |
| 726 __GPIOF_CLK_ENABLE(); | |
| 727 __GPIOG_CLK_ENABLE(); | |
| 728 __GPIOH_CLK_ENABLE(); | |
| 729 | |
| 730 __FMC_CLK_ENABLE(); | |
| 731 | |
| 732 /** FMC GPIO Configuration | |
| 733 PF0 ------> FMC_A0 | |
| 734 PF1 ------> FMC_A1 | |
| 735 PF2 ------> FMC_A2 | |
| 736 PF3 ------> FMC_A3 | |
| 737 PF4 ------> FMC_A4 | |
| 738 PF5 ------> FMC_A5 | |
| 739 PC0 ------> FMC_SDNWE | |
| 740 PF11 ------> FMC_SDNRAS | |
| 741 PF12 ------> FMC_A6 | |
| 742 PF13 ------> FMC_A7 | |
| 743 PF14 ------> FMC_A8 | |
| 744 PF15 ------> FMC_A9 | |
| 745 PG0 ------> FMC_A10 | |
| 746 PG1 ------> FMC_A11 | |
| 747 PE7 ------> FMC_D4 | |
| 748 PE8 ------> FMC_D5 | |
| 749 PE9 ------> FMC_D6 | |
| 750 PE10 ------> FMC_D7 | |
| 751 PE11 ------> FMC_D8 | |
| 752 PE12 ------> FMC_D9 | |
| 753 PE13 ------> FMC_D10 | |
| 754 PE14 ------> FMC_D11 | |
| 755 PE15 ------> FMC_D12 | |
| 756 PH6 ------> FMC_SDNE1 neu | |
| 757 PH7 ------> FMC_SDCKE1 neu | |
| 758 PD8 ------> FMC_D13 | |
| 759 PD9 ------> FMC_D14 | |
| 760 PD10 ------> FMC_D15 | |
| 761 PD14 ------> FMC_D0 | |
| 762 PD15 ------> FMC_D1 | |
| 763 PG2 ------> FMC_A12 | |
| 764 PG4 ------> FMC_BA0 | |
| 765 PG5 ------> FMC_BA1 | |
| 766 PG8 ------> FMC_SDCLK | |
| 767 PD0 ------> FMC_D2 | |
| 768 PD1 ------> FMC_D3 | |
| 769 PG15 ------> FMC_SDNCAS | |
| 770 PE0 ------> FMC_NBL0 | |
| 771 PE1 ------> FMC_NBL1 | |
| 772 */ | |
| 773 | |
| 774 GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; | |
| 775 GPIO_InitStruct.Pull = GPIO_NOPULL; | |
| 776 GPIO_InitStruct.Speed = GPIO_SPEED_FAST; | |
| 777 GPIO_InitStruct.Alternate = GPIO_AF12_FMC; | |
| 778 | |
| 779 | |
| 780 GPIO_InitStruct.Pin = GPIO_PIN_0; | |
| 781 HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); | |
| 782 | |
| 783 GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14 | |
| 784 |GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1; | |
| 785 HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); | |
| 786 | |
| 787 GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10 | |
| 788 |GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14 | |
| 789 |GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1; | |
| 790 HAL_GPIO_Init(GPIOE, &GPIO_InitStruct); | |
| 791 | |
| 792 GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 | |
| 793 |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_11|GPIO_PIN_12 | |
| 794 |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15; | |
| 795 HAL_GPIO_Init(GPIOF, &GPIO_InitStruct); | |
| 796 | |
| 797 GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4 | |
| 798 |GPIO_PIN_5|GPIO_PIN_8|GPIO_PIN_15; | |
| 799 HAL_GPIO_Init(GPIOG, &GPIO_InitStruct); | |
| 800 | |
| 801 GPIO_InitStruct.Pin = GPIO_PIN_6|GPIO_PIN_7; | |
| 802 HAL_GPIO_Init(GPIOH, &GPIO_InitStruct); | |
| 803 | |
| 804 | |
| 805 } | |
| 806 | |
| 807 void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef* hsdram){ | |
| 808 HAL_FMC_MspInit(); | |
| 809 } | |
| 810 | |
| 811 static int FMC_DeInitialized = 0; | |
| 812 | |
| 813 static void HAL_FMC_MspDeInit(void){ | |
| 814 if (FMC_DeInitialized) { | |
| 815 return; | |
| 816 } | |
| 817 FMC_DeInitialized = 1; | |
| 818 /* Peripheral clock enable */ | |
| 819 __FMC_CLK_DISABLE(); | |
| 820 | |
| 821 /** FMC GPIO Configuration | |
| 822 PF0 ------> FMC_A0 | |
| 823 PF1 ------> FMC_A1 | |
| 824 PF2 ------> FMC_A2 | |
| 825 PF3 ------> FMC_A3 | |
| 826 PF4 ------> FMC_A4 | |
| 827 PF5 ------> FMC_A5 | |
| 828 PC0 ------> FMC_SDNWE | |
| 829 PF11 ------> FMC_SDNRAS | |
| 830 PF12 ------> FMC_A6 | |
| 831 PF13 ------> FMC_A7 | |
| 832 PF14 ------> FMC_A8 | |
| 833 PF15 ------> FMC_A9 | |
| 834 PG0 ------> FMC_A10 | |
| 835 PG1 ------> FMC_A11 | |
| 836 PE7 ------> FMC_D4 | |
| 837 PE8 ------> FMC_D5 | |
| 838 PE9 ------> FMC_D6 | |
| 839 PE10 ------> FMC_D7 | |
| 840 PE11 ------> FMC_D8 | |
| 841 PE12 ------> FMC_D9 | |
| 842 PE13 ------> FMC_D10 | |
| 843 PE14 ------> FMC_D11 | |
| 844 PE15 ------> FMC_D12 | |
| 845 PH6 ------> FMC_SDNE1 | |
| 846 PH7 ------> FMC_SDCKE1 | |
| 847 PD8 ------> FMC_D13 | |
| 848 PD9 ------> FMC_D14 | |
| 849 PD10 ------> FMC_D15 | |
| 850 PD14 ------> FMC_D0 | |
| 851 PD15 ------> FMC_D1 | |
| 852 PG2 ------> FMC_A12 | |
| 853 PG4 ------> FMC_BA0 | |
| 854 PG5 ------> FMC_BA1 | |
| 855 PG8 ------> FMC_SDCLK | |
| 856 PD0 ------> FMC_D2 | |
| 857 PD1 ------> FMC_D3 | |
| 858 PG15 ------> FMC_SDNCAS | |
| 859 PE0 ------> FMC_NBL0 | |
| 860 PE1 ------> FMC_NBL1 | |
| 861 */ | |
| 862 HAL_GPIO_DeInit(GPIOF, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3 | |
| 863 |GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_11|GPIO_PIN_12 | |
| 864 |GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15); | |
| 865 | |
| 866 HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0); | |
| 867 | |
| 868 HAL_GPIO_DeInit(GPIOG, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4 | |
| 869 |GPIO_PIN_5|GPIO_PIN_8|GPIO_PIN_15); | |
| 870 | |
| 871 HAL_GPIO_DeInit(GPIOE, GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10 | |
| 872 |GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14 | |
| 873 |GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1); | |
| 874 | |
| 875 HAL_GPIO_DeInit(GPIOH, GPIO_PIN_6|GPIO_PIN_7); | |
| 876 | |
| 877 HAL_GPIO_DeInit(GPIOD, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14 | |
| 878 |GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1); | |
| 879 | |
| 880 } | |
| 881 | |
| 882 void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef* hsdram){ | |
| 883 HAL_FMC_MspDeInit(); | |
| 884 } |