1 /** 2 ****************************************************************************** 3 * @file stm32h7xx_hal_gpio_ex.h 4 * @author MCD Application Team 5 * @brief Header file of GPIO HAL Extension module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2017 STMicroelectronics. 10 * All rights reserved. 11 * 12 * This software is licensed under terms that can be found in the LICENSE file 13 * in the root directory of this software component. 14 * If no LICENSE file comes with this software, it is provided AS-IS. 15 * 16 ****************************************************************************** 17 */ 18 19 /* Define to prevent recursive inclusion -------------------------------------*/ 20 #ifndef STM32H7xx_HAL_GPIO_EX_H 21 #define STM32H7xx_HAL_GPIO_EX_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 /* Includes ------------------------------------------------------------------*/ 28 #include "stm32h7xx_hal_def.h" 29 30 /** @addtogroup STM32H7xx_HAL_Driver 31 * @{ 32 */ 33 34 /** @addtogroup GPIOEx GPIOEx 35 * @{ 36 */ 37 38 /* Exported types ------------------------------------------------------------*/ 39 40 /* Exported constants --------------------------------------------------------*/ 41 /** @defgroup GPIOEx_Exported_Constants GPIO Exported Constants 42 * @{ 43 */ 44 45 /** @defgroup GPIO_Alternate_function_selection GPIO Alternate Function Selection 46 * @{ 47 */ 48 49 /** 50 * @brief AF 0 selection 51 */ 52 #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */ 53 #define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */ 54 #define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */ 55 #define GPIO_AF0_LCDBIAS ((uint8_t)0x00) /* LCDBIAS Alternate Function mapping */ 56 #define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */ 57 #if defined(PWR_CPUCR_RETDS_CD) /* CPU domain power down Deepsleep */ 58 #define GPIO_AF0_CSLEEP ((uint8_t)0x00) /* CSLEEP Alternate Function mapping */ 59 #define GPIO_AF0_CSTOP ((uint8_t)0x00) /* CSTOP Alternate Function mapping */ 60 #define GPIO_AF0_NDSTOP2 ((uint8_t)0x00) /* NDSTOP2 Alternate Function mapping */ 61 #endif /* PWR_CPUCR_RETDS_CD */ 62 #if defined(PWR_CPUCR_PDDS_D2) /* PWR D1 and D2 domains exists */ 63 #define GPIO_AF0_C1DSLEEP ((uint8_t)0x00) /* Cortex-M7 Deep Sleep Alternate Function mapping : available on STM32H7 Rev.B and above */ 64 #define GPIO_AF0_C1SLEEP ((uint8_t)0x00) /* Cortex-M7 Sleep Alternate Function mapping : available on STM32H7 Rev.B and above */ 65 #define GPIO_AF0_D1PWREN ((uint8_t)0x00) /* Domain 1 PWR enable Alternate Function mapping : available on STM32H7 Rev.B and above */ 66 #define GPIO_AF0_D2PWREN ((uint8_t)0x00) /* Domain 2 PWR enable Alternate Function mapping : available on STM32H7 Rev.B and above */ 67 #if defined(DUAL_CORE) 68 #define GPIO_AF0_C2DSLEEP ((uint8_t)0x00) /* Cortex-M4 Deep Sleep Alternate Function mapping : available on STM32H7 Rev.B and above */ 69 #define GPIO_AF0_C2SLEEP ((uint8_t)0x00) /* Cortex-M4 Sleep Alternate Function mapping : available on STM32H7 Rev.B and above */ 70 #endif /* DUAL_CORE */ 71 #endif /* PWR_CPUCR_PDDS_D2 */ 72 73 /** 74 * @brief AF 1 selection 75 */ 76 #define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */ 77 #define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */ 78 #define GPIO_AF1_TIM16 ((uint8_t)0x01) /* TIM16 Alternate Function mapping */ 79 #define GPIO_AF1_TIM17 ((uint8_t)0x01) /* TIM17 Alternate Function mapping */ 80 #define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */ 81 #if defined(HRTIM1) 82 #define GPIO_AF1_HRTIM1 ((uint8_t)0x01) /* HRTIM1 Alternate Function mapping */ 83 #endif /* HRTIM1 */ 84 #if defined(SAI4) 85 #define GPIO_AF1_SAI4 ((uint8_t)0x01) /* SAI4 Alternate Function mapping : available on STM32H72xxx/STM32H73xxx */ 86 #endif /* SAI4 */ 87 #define GPIO_AF1_FMC ((uint8_t)0x01) /* FMC Alternate Function mapping : available on STM32H72xxx/STM32H73xxx */ 88 89 90 /** 91 * @brief AF 2 selection 92 */ 93 #define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */ 94 #define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */ 95 #define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */ 96 #define GPIO_AF2_TIM12 ((uint8_t)0x02) /* TIM12 Alternate Function mapping */ 97 #define GPIO_AF2_SAI1 ((uint8_t)0x02) /* SAI1 Alternate Function mapping */ 98 #if defined(HRTIM1) 99 #define GPIO_AF2_HRTIM1 ((uint8_t)0x02) /* HRTIM1 Alternate Function mapping */ 100 #endif /* HRTIM1 */ 101 #define GPIO_AF2_TIM15 ((uint8_t)0x02) /* TIM15 Alternate Function mapping : available on STM32H7A3xxx/STM32H7B3xxx/STM32H7B0xxx and STM32H72xxx/STM32H73xxx */ 102 #if defined(FDCAN3) 103 #define GPIO_AF2_FDCAN3 ((uint8_t)0x02) /* FDCAN3 Alternate Function mapping */ 104 #endif /*FDCAN3*/ 105 106 /** 107 * @brief AF 3 selection 108 */ 109 #define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */ 110 #define GPIO_AF3_LPTIM2 ((uint8_t)0x03) /* LPTIM2 Alternate Function mapping */ 111 #define GPIO_AF3_DFSDM1 ((uint8_t)0x03) /* DFSDM Alternate Function mapping */ 112 #define GPIO_AF3_LPTIM3 ((uint8_t)0x03) /* LPTIM3 Alternate Function mapping */ 113 #define GPIO_AF3_LPTIM4 ((uint8_t)0x03) /* LPTIM4 Alternate Function mapping */ 114 #define GPIO_AF3_LPTIM5 ((uint8_t)0x03) /* LPTIM5 Alternate Function mapping */ 115 #define GPIO_AF3_LPUART ((uint8_t)0x03) /* LPUART Alternate Function mapping */ 116 #if defined(OCTOSPIM) 117 #define GPIO_AF3_OCTOSPIM_P1 ((uint8_t)0x03) /* OCTOSPI Manager Port 1 Alternate Function mapping */ 118 #define GPIO_AF3_OCTOSPIM_P2 ((uint8_t)0x03) /* OCTOSPI Manager Port 2 Alternate Function mapping */ 119 #endif /* OCTOSPIM */ 120 #if defined(HRTIM1) 121 #define GPIO_AF3_HRTIM1 ((uint8_t)0x03) /* HRTIM1 Alternate Function mapping */ 122 #endif /* HRTIM1 */ 123 #define GPIO_AF3_LTDC ((uint8_t)0x03) /* LTDC Alternate Function mapping : available on STM32H72xxx/STM32H73xxx */ 124 125 /** 126 * @brief AF 4 selection 127 */ 128 #define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */ 129 #define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */ 130 #define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */ 131 #define GPIO_AF4_I2C4 ((uint8_t)0x04) /* I2C4 Alternate Function mapping */ 132 #if defined(I2C5) 133 #define GPIO_AF4_I2C5 ((uint8_t)0x04) /* I2C5 Alternate Function mapping */ 134 #endif /* I2C5*/ 135 #define GPIO_AF4_TIM15 ((uint8_t)0x04) /* TIM15 Alternate Function mapping */ 136 #define GPIO_AF4_CEC ((uint8_t)0x04) /* CEC Alternate Function mapping */ 137 #define GPIO_AF4_LPTIM2 ((uint8_t)0x04) /* LPTIM2 Alternate Function mapping */ 138 #define GPIO_AF4_USART1 ((uint8_t)0x04) /* USART1 Alternate Function mapping */ 139 #if defined(USART10) 140 #define GPIO_AF4_USART10 ((uint8_t)0x04) /* USART10 Alternate Function mapping : available on STM32H72xxx/STM32H73xxx */ 141 #endif /*USART10*/ 142 #define GPIO_AF4_DFSDM1 ((uint8_t)0x04) /* DFSDM Alternate Function mapping */ 143 #if defined(DFSDM2_BASE) 144 #define GPIO_AF4_DFSDM2 ((uint8_t)0x04) /* DFSDM2 Alternate Function mapping */ 145 #endif /* DFSDM2_BASE */ 146 #define GPIO_AF4_DCMI ((uint8_t)0x04) /* DCMI Alternate Function mapping : available on STM32H7A3xxx/STM32H7B3xxx/STM32H7B0xxx and STM32H72xxx/STM32H73xxx */ 147 #if defined(PSSI) 148 #define GPIO_AF4_PSSI ((uint8_t)0x04) /* PSSI Alternate Function mapping */ 149 #endif /* PSSI */ 150 #if defined(OCTOSPIM) 151 #define GPIO_AF4_OCTOSPIM_P1 ((uint8_t)0x04) /* OCTOSPI Manager Port 1 Alternate Function mapping : available on STM32H72xxx/STM32H73xxx */ 152 #endif /* OCTOSPIM */ 153 154 /** 155 * @brief AF 5 selection 156 */ 157 #define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */ 158 #define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */ 159 #define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3 Alternate Function mapping */ 160 #define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping */ 161 #define GPIO_AF5_SPI5 ((uint8_t)0x05) /* SPI5 Alternate Function mapping */ 162 #define GPIO_AF5_SPI6 ((uint8_t)0x05) /* SPI6 Alternate Function mapping */ 163 #define GPIO_AF5_CEC ((uint8_t)0x05) /* CEC Alternate Function mapping */ 164 #if defined(FDCAN3) 165 #define GPIO_AF5_FDCAN3 ((uint8_t)0x05) /* FDCAN3 Alternate Function mapping */ 166 #endif /*FDCAN3*/ 167 168 /** 169 * @brief AF 6 selection 170 */ 171 #define GPIO_AF6_SPI2 ((uint8_t)0x06) /* SPI2 Alternate Function mapping */ 172 #define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3 Alternate Function mapping */ 173 #define GPIO_AF6_SAI1 ((uint8_t)0x06) /* SAI1 Alternate Function mapping */ 174 #define GPIO_AF6_I2C4 ((uint8_t)0x06) /* I2C4 Alternate Function mapping */ 175 #if defined(I2C5) 176 #define GPIO_AF6_I2C5 ((uint8_t)0x06) /* I2C5 Alternate Function mapping */ 177 #endif /* I2C5*/ 178 #define GPIO_AF6_DFSDM1 ((uint8_t)0x06) /* DFSDM Alternate Function mapping */ 179 #define GPIO_AF6_UART4 ((uint8_t)0x06) /* UART4 Alternate Function mapping */ 180 #if defined(DFSDM2_BASE) 181 #define GPIO_AF6_DFSDM2 ((uint8_t)0x06) /* DFSDM2 Alternate Function mapping */ 182 #endif /* DFSDM2_BASE */ 183 #if defined(SAI3) 184 #define GPIO_AF6_SAI3 ((uint8_t)0x06) /* SAI3 Alternate Function mapping */ 185 #endif /* SAI3 */ 186 #if defined(OCTOSPIM) 187 #define GPIO_AF6_OCTOSPIM_P1 ((uint8_t)0x06) /* OCTOSPI Manager Port 1 Alternate Function mapping */ 188 #endif /* OCTOSPIM */ 189 190 /** 191 * @brief AF 7 selection 192 */ 193 #define GPIO_AF7_SPI2 ((uint8_t)0x07) /* SPI2 Alternate Function mapping */ 194 #define GPIO_AF7_SPI3 ((uint8_t)0x07) /* SPI3 Alternate Function mapping */ 195 #define GPIO_AF7_SPI6 ((uint8_t)0x07) /* SPI6 Alternate Function mapping */ 196 #define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */ 197 #define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */ 198 #define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */ 199 #define GPIO_AF7_USART6 ((uint8_t)0x07) /* USART6 Alternate Function mapping */ 200 #define GPIO_AF7_UART7 ((uint8_t)0x07) /* UART7 Alternate Function mapping */ 201 #define GPIO_AF7_SDMMC1 ((uint8_t)0x07) /* SDMMC1 Alternate Function mapping */ 202 203 /** 204 * @brief AF 8 selection 205 */ 206 #define GPIO_AF8_SPI6 ((uint8_t)0x08) /* SPI6 Alternate Function mapping */ 207 #if defined(SAI2) 208 #define GPIO_AF8_SAI2 ((uint8_t)0x08) /* SAI2 Alternate Function mapping */ 209 #endif /*SAI2*/ 210 #define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */ 211 #define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */ 212 #define GPIO_AF8_UART8 ((uint8_t)0x08) /* UART8 Alternate Function mapping */ 213 #define GPIO_AF8_SPDIF ((uint8_t)0x08) /* SPDIF Alternate Function mapping */ 214 #define GPIO_AF8_LPUART ((uint8_t)0x08) /* LPUART Alternate Function mapping */ 215 #define GPIO_AF8_SDMMC1 ((uint8_t)0x08) /* SDMMC1 Alternate Function mapping */ 216 #if defined(SAI4) 217 #define GPIO_AF8_SAI4 ((uint8_t)0x08) /* SAI4 Alternate Function mapping */ 218 #endif /* SAI4 */ 219 220 /** 221 * @brief AF 9 selection 222 */ 223 #define GPIO_AF9_FDCAN1 ((uint8_t)0x09) /* FDCAN1 Alternate Function mapping */ 224 #define GPIO_AF9_FDCAN2 ((uint8_t)0x09) /* FDCAN2 Alternate Function mapping */ 225 #define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */ 226 #define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */ 227 #define GPIO_AF9_SDMMC2 ((uint8_t)0x09) /* SDMMC2 Alternate Function mapping */ 228 #define GPIO_AF9_LTDC ((uint8_t)0x09) /* LTDC Alternate Function mapping */ 229 #define GPIO_AF9_SPDIF ((uint8_t)0x09) /* SPDIF Alternate Function mapping */ 230 #define GPIO_AF9_FMC ((uint8_t)0x09) /* FMC Alternate Function mapping */ 231 #if defined(QUADSPI) 232 #define GPIO_AF9_QUADSPI ((uint8_t)0x09) /* QUADSPI Alternate Function mapping */ 233 #endif /* QUADSPI */ 234 #if defined(SAI4) 235 #define GPIO_AF9_SAI4 ((uint8_t)0x09) /* SAI4 Alternate Function mapping */ 236 #endif /* SAI4 */ 237 #if defined(OCTOSPIM) 238 #define GPIO_AF9_OCTOSPIM_P1 ((uint8_t)0x09) /* OCTOSPI Manager Port 1 Alternate Function mapping */ 239 #define GPIO_AF9_OCTOSPIM_P2 ((uint8_t)0x09) /* OCTOSPI Manager Port 2 Alternate Function mapping */ 240 #endif /* OCTOSPIM */ 241 242 /** 243 * @brief AF 10 selection 244 */ 245 #if defined(SAI2) 246 #define GPIO_AF10_SAI2 ((uint8_t)0x0A) /* SAI2 Alternate Function mapping */ 247 #endif /*SAI2*/ 248 #define GPIO_AF10_SDMMC2 ((uint8_t)0x0A) /* SDMMC2 Alternate Function mapping */ 249 #if defined(USB2_OTG_FS) 250 #define GPIO_AF10_OTG2_FS ((uint8_t)0x0A) /* OTG2_FS Alternate Function mapping */ 251 #endif /*USB2_OTG_FS*/ 252 #define GPIO_AF10_COMP1 ((uint8_t)0x0A) /* COMP1 Alternate Function mapping */ 253 #define GPIO_AF10_COMP2 ((uint8_t)0x0A) /* COMP2 Alternate Function mapping */ 254 #if defined(LTDC) 255 #define GPIO_AF10_LTDC ((uint8_t)0x0A) /* LTDC Alternate Function mapping */ 256 #endif /*LTDC*/ 257 #define GPIO_AF10_CRS_SYNC ((uint8_t)0x0A) /* CRS Sync Alternate Function mapping : available on STM32H7 Rev.B and above */ 258 #if defined(QUADSPI) 259 #define GPIO_AF10_QUADSPI ((uint8_t)0x0A) /* QUADSPI Alternate Function mapping */ 260 #endif /* QUADSPI */ 261 #if defined(SAI4) 262 #define GPIO_AF10_SAI4 ((uint8_t)0x0A) /* SAI4 Alternate Function mapping */ 263 #endif /* SAI4 */ 264 #if !defined(USB2_OTG_FS) 265 #define GPIO_AF10_OTG1_FS ((uint8_t)0x0A) /* OTG1_FS Alternate Function mapping : available on STM32H7A3xxx/STM32H7B3xxx/STM32H7B0xxx and STM32H72xxx/STM32H73xxx */ 266 #endif /* !USB2_OTG_FS */ 267 #define GPIO_AF10_OTG1_HS ((uint8_t)0x0A) /* OTG1_HS Alternate Function mapping */ 268 #if defined(OCTOSPIM) 269 #define GPIO_AF10_OCTOSPIM_P1 ((uint8_t)0x0A) /* OCTOSPI Manager Port 1 Alternate Function mapping */ 270 #endif /* OCTOSPIM */ 271 #define GPIO_AF10_TIM8 ((uint8_t)0x0A) /* TIM8 Alternate Function mapping */ 272 #define GPIO_AF10_FMC ((uint8_t)0x0A) /* FMC Alternate Function mapping : available on STM32H7A3xxx/STM32H7B3xxx/STM32H7B0xxx and STM32H72xxx/STM32H73xxx */ 273 274 /** 275 * @brief AF 11 selection 276 */ 277 #define GPIO_AF11_SWP ((uint8_t)0x0B) /* SWP Alternate Function mapping */ 278 #define GPIO_AF11_MDIOS ((uint8_t)0x0B) /* MDIOS Alternate Function mapping */ 279 #define GPIO_AF11_UART7 ((uint8_t)0x0B) /* UART7 Alternate Function mapping */ 280 #define GPIO_AF11_SDMMC2 ((uint8_t)0x0B) /* SDMMC2 Alternate Function mapping */ 281 #define GPIO_AF11_DFSDM1 ((uint8_t)0x0B) /* DFSDM1 Alternate Function mapping */ 282 #define GPIO_AF11_COMP1 ((uint8_t)0x0B) /* COMP1 Alternate Function mapping */ 283 #define GPIO_AF11_COMP2 ((uint8_t)0x0B) /* COMP2 Alternate Function mapping */ 284 #define GPIO_AF11_TIM1 ((uint8_t)0x0B) /* TIM1 Alternate Function mapping */ 285 #define GPIO_AF11_TIM8 ((uint8_t)0x0B) /* TIM8 Alternate Function mapping */ 286 #define GPIO_AF11_I2C4 ((uint8_t)0x0B) /* I2C4 Alternate Function mapping */ 287 #if defined(DFSDM2_BASE) 288 #define GPIO_AF11_DFSDM2 ((uint8_t)0x0B) /* DFSDM2 Alternate Function mapping */ 289 #endif /* DFSDM2_BASE */ 290 #if defined(USART10) 291 #define GPIO_AF11_USART10 ((uint8_t)0x0B) /* USART10 Alternate Function mapping */ 292 #endif /* USART10 */ 293 #if defined(UART9) 294 #define GPIO_AF11_UART9 ((uint8_t)0x0B) /* UART9 Alternate Function mapping */ 295 #endif /* UART9 */ 296 #if defined(ETH) 297 #define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETH Alternate Function mapping */ 298 #endif /* ETH */ 299 #if defined(LTDC) 300 #define GPIO_AF11_LTDC ((uint8_t)0x0B) /* LTDC Alternate Function mapping : available on STM32H7A3xxx/STM32H7B3xxx/STM32H7B0xxx and STM32H72xxx/STM32H73xxx */ 301 #endif /*LTDC*/ 302 #if defined(OCTOSPIM) 303 #define GPIO_AF11_OCTOSPIM_P1 ((uint8_t)0x0B) /* OCTOSPI Manager Port 1 Alternate Function mapping */ 304 #endif /* OCTOSPIM */ 305 306 /** 307 * @brief AF 12 selection 308 */ 309 #define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping */ 310 #define GPIO_AF12_SDMMC1 ((uint8_t)0x0C) /* SDMMC1 Alternate Function mapping */ 311 #define GPIO_AF12_MDIOS ((uint8_t)0x0C) /* MDIOS Alternate Function mapping */ 312 #define GPIO_AF12_COMP1 ((uint8_t)0x0C) /* COMP1 Alternate Function mapping */ 313 #define GPIO_AF12_COMP2 ((uint8_t)0x0C) /* COMP2 Alternate Function mapping */ 314 #define GPIO_AF12_TIM1 ((uint8_t)0x0C) /* TIM1 Alternate Function mapping */ 315 #define GPIO_AF12_TIM8 ((uint8_t)0x0C) /* TIM8 Alternate Function mapping */ 316 #if defined(LTDC) 317 #define GPIO_AF12_LTDC ((uint8_t)0x0C) /* LTDC Alternate Function mapping */ 318 #endif /*LTDC*/ 319 #if defined(USB2_OTG_FS) 320 #define GPIO_AF12_OTG1_FS ((uint8_t)0x0C) /* OTG1_FS Alternate Function mapping */ 321 #endif /* USB2_OTG_FS */ 322 #if defined(OCTOSPIM) 323 #define GPIO_AF12_OCTOSPIM_P1 ((uint8_t)0x0C) /* OCTOSPI Manager Port 1 Alternate Function mapping */ 324 #endif /* OCTOSPIM */ 325 326 /** 327 * @brief AF 13 selection 328 */ 329 #define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */ 330 #define GPIO_AF13_COMP1 ((uint8_t)0x0D) /* COMP1 Alternate Function mapping */ 331 #define GPIO_AF13_COMP2 ((uint8_t)0x0D) /* COMP2 Alternate Function mapping */ 332 #if defined(LTDC) 333 #define GPIO_AF13_LTDC ((uint8_t)0x0D) /* LTDC Alternate Function mapping */ 334 #endif /*LTDC*/ 335 #if defined(DSI) 336 #define GPIO_AF13_DSI ((uint8_t)0x0D) /* DSI Alternate Function mapping */ 337 #endif /* DSI */ 338 #if defined(PSSI) 339 #define GPIO_AF13_PSSI ((uint8_t)0x0D) /* PSSI Alternate Function mapping */ 340 #endif /* PSSI */ 341 #define GPIO_AF13_TIM1 ((uint8_t)0x0D) /* TIM1 Alternate Function mapping */ 342 #if defined(TIM23) 343 #define GPIO_AF13_TIM23 ((uint8_t)0x0D) /* TIM23 Alternate Function mapping */ 344 #endif /*TIM23*/ 345 346 /** 347 * @brief AF 14 selection 348 */ 349 #define GPIO_AF14_LTDC ((uint8_t)0x0E) /* LTDC Alternate Function mapping */ 350 #define GPIO_AF14_UART5 ((uint8_t)0x0E) /* UART5 Alternate Function mapping */ 351 #if defined(TIM24) 352 #define GPIO_AF14_TIM24 ((uint8_t)0x0E) /* TIM24 Alternate Function mapping */ 353 #endif /*TIM24*/ 354 355 /** 356 * @brief AF 15 selection 357 */ 358 #define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */ 359 360 #define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F) 361 362 363 364 /** 365 * @} 366 */ 367 368 /** 369 * @} 370 */ 371 372 /* Exported macro ------------------------------------------------------------*/ 373 /** @defgroup GPIOEx_Exported_Macros GPIO Exported Macros 374 * @{ 375 */ 376 /** 377 * @} 378 */ 379 380 /* Exported functions --------------------------------------------------------*/ 381 /** @defgroup GPIOEx_Exported_Functions GPIO Exported Functions 382 * @{ 383 */ 384 /** 385 * @} 386 */ 387 /* Private types -------------------------------------------------------------*/ 388 /* Private variables ---------------------------------------------------------*/ 389 /* Private constants ---------------------------------------------------------*/ 390 /** @defgroup GPIOEx_Private_Constants GPIO Private Constants 391 * @{ 392 */ 393 394 /** 395 * @brief GPIO pin available on the platform 396 */ 397 /* Defines the available pins per GPIOs */ 398 #define GPIOA_PIN_AVAILABLE GPIO_PIN_All 399 #define GPIOB_PIN_AVAILABLE GPIO_PIN_All 400 #define GPIOC_PIN_AVAILABLE GPIO_PIN_All 401 #define GPIOD_PIN_AVAILABLE GPIO_PIN_All 402 #define GPIOE_PIN_AVAILABLE GPIO_PIN_All 403 #define GPIOF_PIN_AVAILABLE GPIO_PIN_All 404 #define GPIOG_PIN_AVAILABLE GPIO_PIN_All 405 #if defined(GPIOI) 406 #define GPIOI_PIN_AVAILABLE GPIO_PIN_All 407 #endif /*GPIOI*/ 408 #if defined(GPIOI) 409 #define GPIOJ_PIN_AVAILABLE GPIO_PIN_All 410 #else 411 #define GPIOJ_PIN_AVAILABLE (GPIO_PIN_8 | GPIO_PIN_9 | GPIO_PIN_10 | GPIO_PIN_11 ) 412 #endif /* GPIOI */ 413 #define GPIOH_PIN_AVAILABLE GPIO_PIN_All 414 #if defined(GPIOI) 415 #define GPIOK_PIN_AVAILABLE (GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 | GPIO_PIN_3 | GPIO_PIN_4 | \ 416 GPIO_PIN_5 | GPIO_PIN_6 | GPIO_PIN_7) 417 #else 418 #define GPIOK_PIN_AVAILABLE (GPIO_PIN_0 | GPIO_PIN_1 | GPIO_PIN_2 ) 419 #endif /* GPIOI */ 420 421 /** 422 * @} 423 */ 424 425 /* Private macros ------------------------------------------------------------*/ 426 /** @defgroup GPIOEx_Private_Macros GPIO Private Macros 427 * @{ 428 */ 429 /** @defgroup GPIOEx_Get_Port_Index GPIO Get Port Index 430 * @{ 431 */ 432 #if defined(GPIOI) 433 #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0UL :\ 434 ((__GPIOx__) == (GPIOB))? 1UL :\ 435 ((__GPIOx__) == (GPIOC))? 2UL :\ 436 ((__GPIOx__) == (GPIOD))? 3UL :\ 437 ((__GPIOx__) == (GPIOE))? 4UL :\ 438 ((__GPIOx__) == (GPIOF))? 5UL :\ 439 ((__GPIOx__) == (GPIOG))? 6UL :\ 440 ((__GPIOx__) == (GPIOH))? 7UL :\ 441 ((__GPIOx__) == (GPIOI))? 8UL :\ 442 ((__GPIOx__) == (GPIOJ))? 9UL : 10UL) 443 #else 444 #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0UL :\ 445 ((__GPIOx__) == (GPIOB))? 1UL :\ 446 ((__GPIOx__) == (GPIOC))? 2UL :\ 447 ((__GPIOx__) == (GPIOD))? 3UL :\ 448 ((__GPIOx__) == (GPIOE))? 4UL :\ 449 ((__GPIOx__) == (GPIOF))? 5UL :\ 450 ((__GPIOx__) == (GPIOG))? 6UL :\ 451 ((__GPIOx__) == (GPIOH))? 7UL :\ 452 ((__GPIOx__) == (GPIOJ))? 9UL : 10UL) 453 #endif /* GPIOI */ 454 455 /** 456 * @} 457 */ 458 459 /** @defgroup GPIOEx_IS_Alternat_function_selection GPIO Check Alternate Function 460 * @{ 461 */ 462 /** 463 * @} 464 */ 465 466 /** 467 * @} 468 */ 469 470 /* Private functions ---------------------------------------------------------*/ 471 /** @defgroup GPIOEx_Private_Functions GPIO Private Functions 472 * @{ 473 */ 474 475 /** 476 * @} 477 */ 478 479 /** 480 * @} 481 */ 482 483 /** 484 * @} 485 */ 486 487 #ifdef __cplusplus 488 } 489 #endif 490 491 #endif /* STM32H7xx_HAL_GPIO_EX_H */ 492 493
