1 /** 2 ****************************************************************************** 3 * @file stm32g4xx_hal_gpio_ex.h 4 * @author MCD Application Team 5 * @brief Header file of GPIO HAL Extended module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2019 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 20 /* Define to prevent recursive inclusion -------------------------------------*/ 21 #ifndef STM32G4xx_HAL_GPIO_EX_H 22 #define STM32G4xx_HAL_GPIO_EX_H 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif 27 28 /* Includes ------------------------------------------------------------------*/ 29 #include "stm32g4xx_hal_def.h" 30 31 /** @addtogroup STM32G4xx_HAL_Driver 32 * @{ 33 */ 34 35 /** @defgroup GPIOEx GPIOEx 36 * @brief GPIO Extended HAL module driver 37 * @{ 38 */ 39 40 /* Exported types ------------------------------------------------------------*/ 41 /* Exported constants --------------------------------------------------------*/ 42 /** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants 43 * @{ 44 */ 45 46 /** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection 47 * @{ 48 */ 49 50 /** 51 * @brief AF 0 selection 52 */ 53 #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */ 54 #define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */ 55 #define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */ 56 #define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */ 57 58 /** 59 * @brief AF 1 selection 60 */ 61 #define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */ 62 #if defined(TIM5) 63 #define GPIO_AF1_TIM5 ((uint8_t)0x01) /* TIM5 Alternate Function mapping */ 64 #endif /* TIM5 */ 65 #define GPIO_AF1_TIM16 ((uint8_t)0x01) /* TIM16 Alternate Function mapping */ 66 #define GPIO_AF1_TIM17 ((uint8_t)0x01) /* TIM17 Alternate Function mapping */ 67 #define GPIO_AF1_TIM17_COMP1 ((uint8_t)0x01) /* TIM17/COMP1 Break in Alternate Function mapping */ 68 #define GPIO_AF1_TIM15 ((uint8_t)0x01) /* TIM15 Alternate Function mapping */ 69 #define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */ 70 #define GPIO_AF1_IR ((uint8_t)0x01) /* IR Alternate Function mapping */ 71 72 /** 73 * @brief AF 2 selection 74 */ 75 #define GPIO_AF2_TIM1 ((uint8_t)0x02) /* TIM1 Alternate Function mapping */ 76 #define GPIO_AF2_TIM2 ((uint8_t)0x02) /* TIM2 Alternate Function mapping */ 77 #define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */ 78 #define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */ 79 #if defined(TIM5) 80 #define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */ 81 #endif /* TIM5 */ 82 #define GPIO_AF2_TIM8 ((uint8_t)0x02) /* TIM8 Alternate Function mapping */ 83 #define GPIO_AF2_TIM15 ((uint8_t)0x02) /* TIM15 Alternate Function mapping */ 84 #define GPIO_AF2_TIM16 ((uint8_t)0x02) /* TIM16 Alternate Function mapping */ 85 #if defined(TIM20) 86 #define GPIO_AF2_TIM20 ((uint8_t)0x02) /* TIM20 Alternate Function mapping */ 87 #endif /* TIM20 */ 88 #define GPIO_AF2_TIM1_COMP1 ((uint8_t)0x02) /* TIM1/COMP1 Break in Alternate Function mapping */ 89 #define GPIO_AF2_TIM15_COMP1 ((uint8_t)0x02) /* TIM15/COMP1 Break in Alternate Function mapping */ 90 #define GPIO_AF2_TIM16_COMP1 ((uint8_t)0x02) /* TIM16/COMP1 Break in Alternate Function mapping */ 91 #if defined(TIM20) 92 #define GPIO_AF2_TIM20_COMP1 ((uint8_t)0x02) /* TIM20/COMP1 Break in Alternate Function mapping */ 93 #define GPIO_AF2_TIM20_COMP2 ((uint8_t)0x02) /* TIM20/COMP2 Break in Alternate Function mapping */ 94 #endif /* TIM20 */ 95 #define GPIO_AF2_I2C3 ((uint8_t)0x02) /* I2C3 Alternate Function mapping */ 96 #define GPIO_AF2_COMP1 ((uint8_t)0x02) /* COMP1 Alternate Function mapping */ 97 98 /** 99 * @brief AF 3 selection 100 */ 101 #define GPIO_AF3_TIM15 ((uint8_t)0x03) /* TIM15 Alternate Function mapping */ 102 #if defined(TIM20) 103 #define GPIO_AF3_TIM20 ((uint8_t)0x03) /* TIM20 Alternate Function mapping */ 104 #endif /* TIM20 */ 105 #define GPIO_AF3_UCPD1 ((uint8_t)0x03) /* UCPD1 Alternate Function mapping */ 106 #define GPIO_AF3_I2C3 ((uint8_t)0x03) /* I2C3 Alternate Function mapping */ 107 #if defined(I2C4) 108 #define GPIO_AF3_I2C4 ((uint8_t)0x03) /* I2C4 Alternate Function mapping */ 109 #endif /* I2C4 */ 110 #if defined(HRTIM1) 111 #define GPIO_AF3_HRTIM1 ((uint8_t)0x03) /* HRTIM1 Alternate Function mapping */ 112 #endif /* HRTIM1 */ 113 #if defined(QUADSPI) 114 #define GPIO_AF3_QUADSPI ((uint8_t)0x03) /* QUADSPI Alternate Function mapping */ 115 #endif /* QUADSPI */ 116 #define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */ 117 #define GPIO_AF3_SAI1 ((uint8_t)0x03) /* SAI1 Alternate Function mapping */ 118 #define GPIO_AF3_COMP3 ((uint8_t)0x03) /* COMP3 Alternate Function mapping */ 119 120 /** 121 * @brief AF 4 selection 122 */ 123 #define GPIO_AF4_TIM1 ((uint8_t)0x04) /* TIM1 Alternate Function mapping */ 124 #define GPIO_AF4_TIM8 ((uint8_t)0x04) /* TIM8 Alternate Function mapping */ 125 #define GPIO_AF4_TIM16 ((uint8_t)0x04) /* TIM16 Alternate Function mapping */ 126 #define GPIO_AF4_TIM17 ((uint8_t)0x04) /* TIM17 Alternate Function mapping */ 127 #define GPIO_AF4_TIM8_COMP1 ((uint8_t)0x04) /* TIM8/COMP1 Break in Alternate Function mapping */ 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 #if defined(I2C4) 132 #define GPIO_AF4_I2C4 ((uint8_t)0x04) /* I2C4 Alternate Function mapping */ 133 #endif /* I2C4 */ 134 135 /** 136 * @brief AF 5 selection 137 */ 138 #define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */ 139 #define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */ 140 #if defined(SPI4) 141 #define GPIO_AF5_SPI4 ((uint8_t)0x05) /* SPI4 Alternate Function mapping */ 142 #endif /* SPI4 */ 143 #define GPIO_AF5_IR ((uint8_t)0x05) /* IR Alternate Function mapping */ 144 #define GPIO_AF5_TIM8 ((uint8_t)0x05) /* TIM8 Alternate Function mapping */ 145 #define GPIO_AF5_TIM8_COMP1 ((uint8_t)0x05) /* TIM8/COMP1 Break in Alternate Function mapping */ 146 #define GPIO_AF5_UART4 ((uint8_t)0x05) /* UART4 Alternate Function mapping */ 147 #if defined(UART5) 148 #define GPIO_AF5_UART5 ((uint8_t)0x05) /* UART5 Alternate Function mapping */ 149 #endif /* UART5 */ 150 #define GPIO_AF5_I2S2ext ((uint8_t)0x05) /* I2S2ext_SD Alternate Function mapping */ 151 152 /** 153 * @brief AF 6 selection 154 */ 155 #define GPIO_AF6_SPI2 ((uint8_t)0x06) /* SPI2 Alternate Function mapping */ 156 #define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3 Alternate Function mapping */ 157 #define GPIO_AF6_TIM1 ((uint8_t)0x06) /* TIM1 Alternate Function mapping */ 158 #if defined(TIM5) 159 #define GPIO_AF6_TIM5 ((uint8_t)0x06) /* TIM5 Alternate Function mapping */ 160 #endif /* TIM5 */ 161 #define GPIO_AF6_TIM8 ((uint8_t)0x06) /* TIM8 Alternate Function mapping */ 162 #if defined(TIM20) 163 #define GPIO_AF6_TIM20 ((uint8_t)0x06) /* TIM20 Alternate Function mapping */ 164 #endif /* TIM20 */ 165 #define GPIO_AF6_TIM1_COMP1 ((uint8_t)0x06) /* TIM1/COMP1 Break in Alternate Function mapping */ 166 #define GPIO_AF6_TIM1_COMP2 ((uint8_t)0x06) /* TIM1/COMP2 Break in Alternate Function mapping */ 167 #define GPIO_AF6_TIM8_COMP2 ((uint8_t)0x06) /* TIM8/COMP2 Break in Alternate Function mapping */ 168 #define GPIO_AF6_IR ((uint8_t)0x06) /* IR Alternate Function mapping */ 169 #define GPIO_AF6_I2S3ext ((uint8_t)0x06) /* I2S3ext_SD Alternate Function mapping */ 170 171 /** 172 * @brief AF 7 selection 173 */ 174 #define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */ 175 #define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */ 176 #define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */ 177 #if defined(COMP5) 178 #define GPIO_AF7_COMP5 ((uint8_t)0x07) /* COMP5 Alternate Function mapping */ 179 #endif /* COMP5 */ 180 #if defined(COMP6) 181 #define GPIO_AF7_COMP6 ((uint8_t)0x07) /* COMP6 Alternate Function mapping */ 182 #endif /* COMP6 */ 183 #if defined(COMP7) 184 #define GPIO_AF7_COMP7 ((uint8_t)0x07) /* COMP7 Alternate Function mapping */ 185 #endif /* COMP7 */ 186 187 /** 188 * @brief AF 8 selection 189 */ 190 #define GPIO_AF8_COMP1 ((uint8_t)0x08) /* COMP1 Alternate Function mapping */ 191 #define GPIO_AF8_COMP2 ((uint8_t)0x08) /* COMP2 Alternate Function mapping */ 192 #define GPIO_AF8_COMP3 ((uint8_t)0x08) /* COMP3 Alternate Function mapping */ 193 #define GPIO_AF8_COMP4 ((uint8_t)0x08) /* COMP4 Alternate Function mapping */ 194 #if defined(COMP5) 195 #define GPIO_AF8_COMP5 ((uint8_t)0x08) /* COMP5 Alternate Function mapping */ 196 #endif /* COMP5 */ 197 #if defined(COMP6) 198 #define GPIO_AF8_COMP6 ((uint8_t)0x08) /* COMP6 Alternate Function mapping */ 199 #endif /* COMP6 */ 200 #if defined(COMP7) 201 #define GPIO_AF8_COMP7 ((uint8_t)0x08) /* COMP7 Alternate Function mapping */ 202 #endif /* COMP7 */ 203 #define GPIO_AF8_I2C3 ((uint8_t)0x08) /* I2C3 Alternate Function mapping */ 204 #if defined(I2C4) 205 #define GPIO_AF8_I2C4 ((uint8_t)0x08) /* I2C4 Alternate Function mapping */ 206 #endif /* I2C4 */ 207 #define GPIO_AF8_LPUART1 ((uint8_t)0x08) /* LPUART1 Alternate Function mapping */ 208 #define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */ 209 #if defined(UART5) 210 #define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */ 211 #endif /* UART5 */ 212 213 /** 214 * @brief AF 9 selection 215 */ 216 #define GPIO_AF9_TIM1 ((uint8_t)0x09) /* TIM1 Alternate Function mapping */ 217 #define GPIO_AF9_TIM8 ((uint8_t)0x09) /* TIM8 Alternate Function mapping */ 218 #define GPIO_AF9_TIM15 ((uint8_t)0x09) /* TIM15 Alternate Function mapping */ 219 #define GPIO_AF9_TIM1_COMP1 ((uint8_t)0x09) /* TIM1/COMP1 Break in Alternate Function mapping */ 220 #define GPIO_AF9_TIM8_COMP1 ((uint8_t)0x09) /* TIM8/COMP1 Break in Alternate Function mapping */ 221 #define GPIO_AF9_TIM15_COMP1 ((uint8_t)0x09) /* TIM15/COMP1 Break in Alternate Function mapping */ 222 #define GPIO_AF9_FDCAN1 ((uint8_t)0x09) /* FDCAN1 Alternate Function mapping */ 223 #if defined(FDCAN2) 224 #define GPIO_AF9_FDCAN2 ((uint8_t)0x09) /* FDCAN2 Alternate Function mapping */ 225 #endif /* FDCAN2 */ 226 227 /** 228 * @brief AF 10 selection 229 */ 230 #define GPIO_AF10_TIM2 ((uint8_t)0x0A) /* TIM2 Alternate Function mapping */ 231 #define GPIO_AF10_TIM3 ((uint8_t)0x0A) /* TIM3 Alternate Function mapping */ 232 #define GPIO_AF10_TIM4 ((uint8_t)0x0A) /* TIM4 Alternate Function mapping */ 233 #define GPIO_AF10_TIM8 ((uint8_t)0x0A) /* TIM8 Alternate Function mapping */ 234 #define GPIO_AF10_TIM17 ((uint8_t)0x0A) /* TIM17 Alternate Function mapping */ 235 #define GPIO_AF10_TIM8_COMP2 ((uint8_t)0x0A) /* TIM8/COMP2 Break in Alternate Function mapping */ 236 #define GPIO_AF10_TIM17_COMP1 ((uint8_t)0x0A) /* TIM17/COMP1 Break in Alternate Function mapping */ 237 #if defined(QUADSPI) 238 #define GPIO_AF10_QUADSPI ((uint8_t)0x0A) /* OctoSPI Manager Port 1 Alternate Function mapping */ 239 #endif /* QUADSPI */ 240 241 /** 242 * @brief AF 11 selection 243 */ 244 #define GPIO_AF11_FDCAN1 ((uint8_t)0x0B) /* FDCAN1 Alternate Function mapping */ 245 #if defined(FDCAN3) 246 #define GPIO_AF11_FDCAN3 ((uint8_t)0x0B) /* FDCAN3 Alternate Function mapping */ 247 #endif /* FDCAN3 */ 248 #define GPIO_AF11_TIM1 ((uint8_t)0x0B) /* TIM1 Alternate Function mapping */ 249 #define GPIO_AF11_TIM8 ((uint8_t)0x0B) /* TIM8 Alternate Function mapping */ 250 #define GPIO_AF11_TIM8_COMP1 ((uint8_t)0x0B) /* TIM8/COMP1 Break in Alternate Function mapping */ 251 #define GPIO_AF11_LPTIM1 ((uint8_t)0x0B) /* LPTIM1 Alternate Function mapping */ 252 253 /** 254 * @brief AF 12 selection 255 */ 256 #define GPIO_AF12_LPUART1 ((uint8_t)0x0C) /* LPUART1 Alternate Function mapping */ 257 #define GPIO_AF12_TIM1 ((uint8_t)0x0C) /* TIM1 Alternate Function mapping */ 258 #define GPIO_AF12_TIM1_COMP1 ((uint8_t)0x0C) /* TIM1/COMP1 Break in Alternate Function mapping */ 259 #define GPIO_AF12_TIM1_COMP2 ((uint8_t)0x0C) /* TIM1/COMP2 Break in Alternate Function mapping */ 260 #if defined(HRTIM1) 261 #define GPIO_AF12_HRTIM1 ((uint8_t)0x0C) /* HRTIM1 Alternate Function mapping */ 262 #endif /* HRTIM1 */ 263 #if defined(FMC_BANK1) 264 #define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping */ 265 #endif /* FMC_BANK1 */ 266 #define GPIO_AF12_SAI1 ((uint8_t)0x0C) /* SAI1 Alternate Function mapping */ 267 268 /** 269 * @brief AF 13 selection 270 */ 271 #if defined(HRTIM1) 272 #define GPIO_AF13_HRTIM1 ((uint8_t)0x0D) /* HRTIM1 Alternate Function mapping */ 273 #endif /* HRTIM1 */ 274 #define GPIO_AF13_SAI1 ((uint8_t)0x0D) /* SAI1 Alternate Function mapping */ 275 276 /** 277 * @brief AF 14 selection 278 */ 279 #define GPIO_AF14_TIM2 ((uint8_t)0x0E) /* TIM2 Alternate Function mapping */ 280 #define GPIO_AF14_TIM15 ((uint8_t)0x0E) /* TIM15 Alternate Function mapping */ 281 #define GPIO_AF14_UCPD1 ((uint8_t)0x0E) /* UCPD1 Alternate Function mapping */ 282 #define GPIO_AF14_SAI1 ((uint8_t)0x0E) /* SAI1 Alternate Function mapping */ 283 #define GPIO_AF14_UART4 ((uint8_t)0x0E) /* UART4 Alternate Function mapping */ 284 #if defined(UART5) 285 #define GPIO_AF14_UART5 ((uint8_t)0x0E) /* UART5 Alternate Function mapping */ 286 #endif /* UART5 */ 287 288 /** 289 * @brief AF 15 selection 290 */ 291 #define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */ 292 293 #define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F) 294 295 /** 296 * @} 297 */ 298 299 /** 300 * @} 301 */ 302 303 /* Exported macro ------------------------------------------------------------*/ 304 /** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros 305 * @{ 306 */ 307 308 /** @defgroup GPIOEx_Get_Port_Index GPIOEx Get Port Index 309 * @{ 310 */ 311 #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0UL :\ 312 ((__GPIOx__) == (GPIOB))? 1UL :\ 313 ((__GPIOx__) == (GPIOC))? 2UL :\ 314 ((__GPIOx__) == (GPIOD))? 3UL :\ 315 ((__GPIOx__) == (GPIOE))? 4UL :\ 316 ((__GPIOx__) == (GPIOF))? 5UL : 6UL) 317 318 /** 319 * @} 320 */ 321 322 /** 323 * @} 324 */ 325 326 /* Exported functions --------------------------------------------------------*/ 327 /** 328 * @} 329 */ 330 331 /** 332 * @} 333 */ 334 335 #ifdef __cplusplus 336 } 337 #endif 338 339 #endif /* STM32G4xx_HAL_GPIO_EX_H */ 340 341
