1 /** 2 ****************************************************************************** 3 * @file stm32l5xx_hal_gpio_ex.h 4 * @author MCD Application Team 5 * @brief Header file of GPIO HAL Extended module. 6 ****************************************************************************** 7 * @attention 8 * 9 * <h2><center>© Copyright (c) 2019 STMicroelectronics. 10 * All rights reserved.</center></h2> 11 * 12 * This software component is licensed by ST under BSD 3-Clause license, 13 * the "License"; You may not use this file except in compliance with the 14 * License. You may obtain a copy of the License at: 15 * opensource.org/licenses/BSD-3-Clause 16 * 17 ****************************************************************************** 18 */ 19 20 /* Define to prevent recursive inclusion -------------------------------------*/ 21 #ifndef STM32L5xx_HAL_GPIO_EX_H 22 #define STM32L5xx_HAL_GPIO_EX_H 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif 27 28 /* Includes ------------------------------------------------------------------*/ 29 #include "stm32l5xx_hal_def.h" 30 31 /** @addtogroup STM32L5xx_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 #if defined(STM32L552xx) || defined(STM32L562xx) 51 /*--------------STM32L552xx/STM32L562xx---------------------------*/ 52 /** 53 * @brief AF 0 selection 54 */ 55 #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */ 56 #define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */ 57 #define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */ 58 #define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */ 59 60 /** 61 * @brief AF 1 selection 62 */ 63 #define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */ 64 #define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */ 65 #define GPIO_AF1_TIM5 ((uint8_t)0x01) /* TIM5 Alternate Function mapping */ 66 #define GPIO_AF1_TIM8 ((uint8_t)0x01) /* TIM8 Alternate Function mapping */ 67 #define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */ 68 #define GPIO_AF1_IR ((uint8_t)0x01) /* IR Alternate Function mapping */ 69 70 /** 71 * @brief AF 2 selection 72 */ 73 #define GPIO_AF2_TIM1 ((uint8_t)0x02) /* TIM1 Alternate Function mapping */ 74 #define GPIO_AF2_TIM2 ((uint8_t)0x02) /* TIM2 Alternate Function mapping */ 75 #define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */ 76 #define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */ 77 #define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */ 78 #define GPIO_AF2_LPTIM3 ((uint8_t)0x02) /* LPTIM3 Alternate Function mapping */ 79 80 /** 81 * @brief AF 3 selection 82 */ 83 #define GPIO_AF3_I2C4 ((uint8_t)0x03) /* I2C4 Alternate Function mapping */ 84 #define GPIO_AF3_OCTOSPI1 ((uint8_t)0x03) /* OCTOSPI1 Alternate Function mapping */ 85 #define GPIO_AF3_SAI1 ((uint8_t)0x03) /* SAI1 Alternate Function mapping */ 86 #define GPIO_AF3_SPI2 ((uint8_t)0x03) /* SPI2 Alternate Function mapping */ 87 #define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */ 88 #define GPIO_AF3_TIM8_COMP1 ((uint8_t)0x03) /* TIM8/COMP1 Break in Alternate Function mapping */ 89 #define GPIO_AF3_TIM8_COMP2 ((uint8_t)0x03) /* TIM8/COMP2 Break in Alternate Function mapping */ 90 #define GPIO_AF3_TIM1_COMP1 ((uint8_t)0x03) /* TIM1/COMP1 Break in Alternate Function mapping */ 91 #define GPIO_AF3_TIM1_COMP2 ((uint8_t)0x03) /* TIM1/COMP2 Break in Alternate Function mapping */ 92 #define GPIO_AF3_USART2 ((uint8_t)0x03) /* USART2 Alternate Function mapping */ 93 94 /** 95 * @brief AF 4 selection 96 */ 97 #define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */ 98 #define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */ 99 #define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */ 100 #define GPIO_AF4_I2C4 ((uint8_t)0x04) /* I2C4 Alternate Function mapping */ 101 102 /** 103 * @brief AF 5 selection 104 */ 105 #define GPIO_AF5_DFSDM1 ((uint8_t)0x05) /* DFSDM1 Alternate Function mapping */ 106 #define GPIO_AF5_I2C4 ((uint8_t)0x05) /* I2C4 Alternate Function mapping */ 107 #define GPIO_AF5_OCTOSPI1 ((uint8_t)0x05) /* OCTOSPI1 Alternate Function mapping */ 108 #define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */ 109 #define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */ 110 #define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3 Alternate Function mapping */ 111 112 /** 113 * @brief AF 6 selection 114 */ 115 #define GPIO_AF6_DFSDM1 ((uint8_t)0x06) /* DFSDM1 Alternate Function mapping */ 116 #define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3 Alternate Function mapping */ 117 118 /** 119 * @brief AF 7 selection 120 */ 121 #define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */ 122 #define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */ 123 #define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */ 124 125 /** 126 * @brief AF 8 selection 127 */ 128 #define GPIO_AF8_LPUART1 ((uint8_t)0x08) /* LPUART1 Alternate Function mapping */ 129 #define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */ 130 #define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */ 131 #define GPIO_AF8_SDMMC1 ((uint8_t)0x08) /* SDMMC1 Alternate Function mapping */ 132 133 /** 134 * @brief AF 9 selection 135 */ 136 #define GPIO_AF9_FDCAN1 ((uint8_t)0x09) /* FDCAN1 Alternate Function mapping */ 137 #define GPIO_AF9_TSC ((uint8_t)0x09) /* TSC Alternate Function mapping */ 138 139 /** 140 * @brief AF 10 selection 141 */ 142 #define GPIO_AF10_USB ((uint8_t)0x0A) /* USB Alternate Function mapping */ 143 #define GPIO_AF10_OCTOSPI1 ((uint8_t)0x0A) /* OCTOSPI1 Alternate Function mapping */ 144 145 /** 146 * @brief AF 11 selection 147 */ 148 #define GPIO_AF11_UCPD1 ((uint8_t)0x0B) /*!< UCPD1 Alternate Function mapping */ 149 150 /** 151 * @brief AF 12 selection 152 */ 153 #define GPIO_AF12_COMP1 ((uint8_t)0x0C) /* COMP1 Alternate Function mapping */ 154 #define GPIO_AF12_COMP2 ((uint8_t)0x0C) /* COMP2 Alternate Function mapping */ 155 #define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping */ 156 #define GPIO_AF12_TIM1_COMP1 ((uint8_t)0x0C) /* TIM1/COMP1 Break in Alternate Function mapping */ 157 #define GPIO_AF12_TIM1_COMP2 ((uint8_t)0x0C) /* TIM1/COMP2 Break in Alternate Function mapping */ 158 #define GPIO_AF12_TIM8_COMP2 ((uint8_t)0x0C) /* TIM8/COMP2 Break in Alternate Function mapping */ 159 #define GPIO_AF12_SDMMC1 ((uint8_t)0x0C) /* SDMMC1 Alternate Function mapping */ 160 161 /** 162 * @brief AF 13 selection 163 */ 164 #define GPIO_AF13_SAI1 ((uint8_t)0x0D) /* SAI1 Alternate Function mapping */ 165 #define GPIO_AF13_SAI2 ((uint8_t)0x0D) /* SAI2 Alternate Function mapping */ 166 #define GPIO_AF13_TIM8_COMP1 ((uint8_t)0x0D) /* TIM8/COMP1 Break in Alternate Function mapping */ 167 168 /** 169 * @brief AF 14 selection 170 */ 171 #define GPIO_AF14_LPTIM2 ((uint8_t)0x0E) /* LPTIM2 Alternate Function mapping */ 172 #define GPIO_AF14_TIM2 ((uint8_t)0x0E) /* TIM2 Alternate Function mapping */ 173 #define GPIO_AF14_TIM8_COMP2 ((uint8_t)0x0E) /* TIM8/COMP2 Break in Alternate Function mapping */ 174 #define GPIO_AF14_TIM15 ((uint8_t)0x0E) /* TIM15 Alternate Function mapping */ 175 #define GPIO_AF14_TIM15_COMP1 ((uint8_t)0x0E) /* TIM15/COMP1 Alternate Function mapping */ 176 #define GPIO_AF14_TIM16 ((uint8_t)0x0E) /* TIM16 Alternate Function mapping */ 177 #define GPIO_AF14_TIM16_COMP1 ((uint8_t)0x0E) /* TIM16/COMP1 Alternate Function mapping */ 178 #define GPIO_AF14_TIM17 ((uint8_t)0x0E) /* TIM17 Alternate Function mapping */ 179 #define GPIO_AF14_TIM17_COMP1 ((uint8_t)0x0E) /* TIM17/COMP1 Alternate Function mapping */ 180 181 /** 182 * @brief AF 15 selection 183 */ 184 #define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */ 185 186 #define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F) 187 188 #endif /* STM32L552xx || STM32L562xx */ 189 190 /** 191 * @} 192 */ 193 194 /** 195 * @} 196 */ 197 198 /* Exported macro ------------------------------------------------------------*/ 199 /** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros 200 * @{ 201 */ 202 203 /** @defgroup GPIOEx_Get_Port_Index GPIOEx Get Port Index 204 * @{ 205 */ 206 #if defined(STM32L552xx) || defined(STM32L562xx) 207 208 /* GPIO_Peripheral_Memory_Mapping Peripheral Memory Mapping */ 209 #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0UL :\ 210 ((__GPIOx__) == (GPIOB))? 1UL :\ 211 ((__GPIOx__) == (GPIOC))? 2UL :\ 212 ((__GPIOx__) == (GPIOD))? 3UL :\ 213 ((__GPIOx__) == (GPIOE))? 4UL :\ 214 ((__GPIOx__) == (GPIOF))? 5UL :\ 215 ((__GPIOx__) == (GPIOG))? 6UL : 7UL) 216 217 #endif /* STM32L552xx || STM32L562xx */ 218 219 /** 220 * @} 221 */ 222 223 /** 224 * @} 225 */ 226 227 /* Exported functions --------------------------------------------------------*/ 228 229 /** 230 * @} 231 */ 232 233 /** 234 * @} 235 */ 236 237 #ifdef __cplusplus 238 } 239 #endif 240 241 #endif /* STM32L5xx_HAL_GPIO_EX_H */ 242 243 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ 244
