/** ****************************************************************************** * @file stm32u5xx_hal_gpio_ex.h * @author MCD Application Team * @brief Header file of GPIO HAL Extended module. ****************************************************************************** * @attention * * Copyright (c) 2021 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef STM32U5xx_HAL_GPIO_EX_H #define STM32U5xx_HAL_GPIO_EX_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32u5xx_hal_def.h" /** @addtogroup STM32U5xx_HAL_Driver * @{ */ /** @defgroup GPIOEx GPIOEx * @brief GPIO Extended HAL module driver * @{ */ /* Exported types ------------------------------------------------------------*/ /** @defgroup LPGPIO_MapTypeDef GPIO/Ex Exported Types * @{ */ typedef struct { GPIO_TypeDef *GPIO_PORT; uint32_t Pin_Pos; } LPGPIO_MapTypeDef; /** * @} */ /* Exported constants --------------------------------------------------------*/ /** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants * @{ */ /** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection * @{ */ #if (defined(STM32U575xx) || defined(STM32U585xx)) /*--------------STM32U575xx/STM32U585xx---------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50HZ ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */ #define GPIO_AF0_LPTIM1 ((uint8_t)0x00) /* LPTIM1 Alternate Function mapping */ #define GPIO_AF0_CSLEEP ((uint8_t)0x00) /* CSLEEP Alternate Function mapping */ #define GPIO_AF0_CSTOP ((uint8_t)0x00) /* CSTOP Alternate Function mapping */ #define GPIO_AF0_SRDSTOP ((uint8_t)0x00) /* SRDSTOP Alternate Function mapping */ #define GPIO_AF0_CRS ((uint8_t)0x00) /* CRS Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */ #define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM5 ((uint8_t)0x01) /* TIM5 Alternate Function mapping */ #define GPIO_AF1_TIM8 ((uint8_t)0x01) /* TIM8 Alternate Function mapping */ #define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */ #define GPIO_AF1_IR ((uint8_t)0x01) /* IR Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM1 ((uint8_t)0x02) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02) /* TIM2 Alternate Function mapping */ #define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */ #define GPIO_AF2_LPTIM2 ((uint8_t)0x02) /* LPTIM2 Alternate Function mapping */ #define GPIO_AF2_LPTIM3 ((uint8_t)0x02) /* LPTIM3 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_I2C4 ((uint8_t)0x03) /* I2C4 Alternate Function mapping */ #define GPIO_AF3_OCTOSPI1 ((uint8_t)0x03) /* OCTOSPI1 Alternate Function mapping */ #define GPIO_AF3_SAI1 ((uint8_t)0x03) /* SAI1 Alternate Function mapping */ #define GPIO_AF3_SPI2 ((uint8_t)0x03) /* SPI2 Alternate Function mapping */ #define GPIO_AF3_TIM1 ((uint8_t)0x03) /* TIM1 Alternate Function mapping */ #define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */ #define GPIO_AF3_TIM8_COMP1 ((uint8_t)0x03) /* TIM8/COMP1 Break in Alternate Function mapping */ #define GPIO_AF3_TIM8_COMP2 ((uint8_t)0x03) /* TIM8/COMP2 Break in Alternate Function mapping */ #define GPIO_AF3_TIM1_COMP1 ((uint8_t)0x03) /* TIM1/COMP1 Break in Alternate Function mapping */ #define GPIO_AF3_TIM1_COMP2 ((uint8_t)0x03) /* TIM1/COMP2 Break in Alternate Function mapping */ #define GPIO_AF3_USART2 ((uint8_t)0x03) /* USART2 Alternate Function mapping */ #define GPIO_AF3_ADF1 ((uint8_t)0x03) /* ADF1 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */ #define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */ #define GPIO_AF4_I2C4 ((uint8_t)0x04) /* I2C4 Alternate Function mapping */ #define GPIO_AF4_USART1 ((uint8_t)0x04) /* USART1 Alternate Function mapping */ #define GPIO_AF4_PSSI ((uint8_t)0x04) /* PSSI Alternate Function mapping */ #define GPIO_AF4_DCMI ((uint8_t)0x04) /* DCMI Alternate Function mapping */ #define GPIO_AF4_LPTIM3 ((uint8_t)0x04) /* LPTIM3 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_DFSDM1 ((uint8_t)0x05) /* DFSDM1 Alternate Function mapping */ #define GPIO_AF5_I2C4 ((uint8_t)0x05) /* I2C4 Alternate Function mapping */ #define GPIO_AF5_PSSI ((uint8_t)0x05) /* PSSI Alternate Function mapping */ #define GPIO_AF5_OCTOSPI1 ((uint8_t)0x05) /* OCTOSPI1 Alternate Function mapping */ #define GPIO_AF5_OCTOSPI2 ((uint8_t)0x05) /* OCTOSPI2 Alternate Function mapping */ #define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3 Alternate Function mapping */ #define GPIO_AF5_DCMI ((uint8_t)0x05) /* DCMI Alternate Function mapping */ #define GPIO_AF5_MDF1 ((uint8_t)0x05) /* MDF1 Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_OCTOSPI1 ((uint8_t)0x06) /* OCTOSPI1 Alternate Function mapping */ #define GPIO_AF6_OCTOSPI2 ((uint8_t)0x06) /* OCTOSPI2 Alternate Function mapping */ #define GPIO_AF6_MDF1 ((uint8_t)0x06) /* MDF1 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3 Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_LPUART1 ((uint8_t)0x08) /* LPUART1 Alternate Function mapping */ #define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */ #define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */ #define GPIO_AF8_SDMMC1 ((uint8_t)0x08) /* SDMMC1 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_FDCAN1 ((uint8_t)0x09) /* FDCAN1 Alternate Function mapping */ #define GPIO_AF9_TSC ((uint8_t)0x09) /* TSC Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_DCMI ((uint8_t)0x0A) /* DCMI Alternate Function mapping */ #define GPIO_AF10_PSSI ((uint8_t)0x0A) /* PSSI Alternate Function mapping */ #define GPIO_AF10_USB ((uint8_t)0x0A) /* USB Alternate Function mapping */ #define GPIO_AF10_OCTOSPI1 ((uint8_t)0x0A) /* OCTOSPI1 Alternate Function mapping */ #define GPIO_AF10_OCTOSPI2 ((uint8_t)0x0A) /* OCTOSPI2 Alternate Function mapping */ #define GPIO_AF10_CRS ((uint8_t)0x0A) /* CRS Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_UCPD1 ((uint8_t)0x0B) /* UCPD1 Alternate Function mapping */ #define GPIO_AF11_SDMMC2 ((uint8_t)0x0B) /* SDMMC2 Alternate Function mapping */ #define GPIO_AF11_LPGPIO ((uint8_t)0x0B) /* LPGPIO Alternate Function mapping */ #define GPIO_AF11_FMC ((uint8_t)0x0B) /* FMC Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_COMP1 ((uint8_t)0x0C) /* COMP1 Alternate Function mapping */ #define GPIO_AF12_COMP2 ((uint8_t)0x0C) /* COMP2 Alternate Function mapping */ #define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping */ #define GPIO_AF12_TIM1_COMP1 ((uint8_t)0x0C) /* TIM1/COMP1 Break in Alternate Function mapping */ #define GPIO_AF12_TIM1_COMP2 ((uint8_t)0x0C) /* TIM1/COMP2 Break in Alternate Function mapping */ #define GPIO_AF12_TIM8_COMP2 ((uint8_t)0x0C) /* TIM8/COMP2 Break in Alternate Function mapping */ #define GPIO_AF12_SDMMC1 ((uint8_t)0x0C) /* SDMMC1 Alternate Function mapping */ #define GPIO_AF12_SDMMC2 ((uint8_t)0x0C) /* SDMMC2 Alternate Function mapping */ /** * @brief AF 13 selection */ #define GPIO_AF13_SAI1 ((uint8_t)0x0D) /* SAI1 Alternate Function mapping */ #define GPIO_AF13_SAI2 ((uint8_t)0x0D) /* SAI2 Alternate Function mapping */ #define GPIO_AF13_TIM8_COMP1 ((uint8_t)0x0D) /* TIM8/COMP1 Break in Alternate Function mapping */ #define GPIO_AF13_LPTIM4 ((uint8_t)0x0D) /* LPTIM4 Alternate Function mapping */ #define GPIO_AF13_LPTIM2 ((uint8_t)0x0D) /* LPTIM2 Alternate Function mapping */ /** * @brief AF 14 selection */ #define GPIO_AF14_LPTIM2 ((uint8_t)0x0E) /* LPTIM2 Alternate Function mapping */ #define GPIO_AF14_LPTIM3 ((uint8_t)0x0E) /* LPTIM3 Alternate Function mapping */ #define GPIO_AF14_TIM2 ((uint8_t)0x0E) /* TIM2 Alternate Function mapping */ #define GPIO_AF14_TIM8_COMP2 ((uint8_t)0x0E) /* TIM8/COMP2 Break in Alternate Function mapping */ #define GPIO_AF14_TIM15 ((uint8_t)0x0E) /* TIM15 Alternate Function mapping */ #define GPIO_AF14_TIM15_COMP1 ((uint8_t)0x0E) /* TIM15/COMP1 Alternate Function mapping */ #define GPIO_AF14_TIM16 ((uint8_t)0x0E) /* TIM16 Alternate Function mapping */ #define GPIO_AF14_TIM16_COMP1 ((uint8_t)0x0E) /* TIM16/COMP1 Alternate Function mapping */ #define GPIO_AF14_TIM17 ((uint8_t)0x0E) /* TIM17 Alternate Function mapping */ #define GPIO_AF14_TIM17_COMP1 ((uint8_t)0x0E) /* TIM17/COMP1 Alternate Function mapping */ #define GPIO_AF14_SDMMC2 ((uint8_t)0x0E) /* SDMMC2 Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F) #elif (defined(STM32U595xx) || defined(STM32U599xx) || defined(STM32U5A5xx) || defined(STM32U5A9xx)) /*--------------STM32U595xx/STM32U599xx/STM32U5A5xx/STM32U5A9xx---------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50HZ ((uint8_t)0x00) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00) /* TRACE Alternate Function mapping */ #define GPIO_AF0_LPTIM1 ((uint8_t)0x00) /* LPTIM1 Alternate Function mapping */ #define GPIO_AF0_CSLEEP ((uint8_t)0x00) /* CSLEEP Alternate Function mapping */ #define GPIO_AF0_CSTOP ((uint8_t)0x00) /* CSTOP Alternate Function mapping */ #define GPIO_AF0_S2DSTOP ((uint8_t)0x00) /* S2DSTOP Alternate Function mapping */ #define GPIO_AF0_CRS ((uint8_t)0x00) /* CRS Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM1 ((uint8_t)0x01) /* TIM1 Alternate Function mapping */ #define GPIO_AF1_TIM2 ((uint8_t)0x01) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM5 ((uint8_t)0x01) /* TIM5 Alternate Function mapping */ #define GPIO_AF1_TIM8 ((uint8_t)0x01) /* TIM8 Alternate Function mapping */ #define GPIO_AF1_LPTIM1 ((uint8_t)0x01) /* LPTIM1 Alternate Function mapping */ #define GPIO_AF1_IR ((uint8_t)0x01) /* IR Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM1 ((uint8_t)0x02) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02) /* TIM2 Alternate Function mapping */ #define GPIO_AF2_TIM3 ((uint8_t)0x02) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM5 ((uint8_t)0x02) /* TIM5 Alternate Function mapping */ #define GPIO_AF2_LPTIM1 ((uint8_t)0x02) /* LPTIM1 Alternate Function mapping */ #define GPIO_AF2_LPTIM2 ((uint8_t)0x02) /* LPTIM2 Alternate Function mapping */ #define GPIO_AF2_LPTIM3 ((uint8_t)0x02) /* LPTIM3 Alternate Function mapping */ #define GPIO_AF2_I2C5 ((uint8_t)0x02) /* I2C4 Alternate Function mapping */ #define GPIO_AF2_I2C6 ((uint8_t)0x02) /* I2C4 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_I2C4 ((uint8_t)0x03) /* I2C4 Alternate Function mapping */ #define GPIO_AF3_OCTOSPI1 ((uint8_t)0x03) /* OCTOSPI1 Alternate Function mapping */ #define GPIO_AF3_SAI1 ((uint8_t)0x03) /* SAI1 Alternate Function mapping */ #define GPIO_AF3_SPI2 ((uint8_t)0x03) /* SPI2 Alternate Function mapping */ #define GPIO_AF3_TIM1 ((uint8_t)0x03) /* TIM1 Alternate Function mapping */ #define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */ #define GPIO_AF3_TIM8_COMP1 ((uint8_t)0x03) /* TIM8/COMP1 Break in Alternate Function mapping */ #define GPIO_AF3_TIM8_COMP2 ((uint8_t)0x03) /* TIM8/COMP2 Break in Alternate Function mapping */ #define GPIO_AF3_TIM1_COMP1 ((uint8_t)0x03) /* TIM1/COMP1 Break in Alternate Function mapping */ #define GPIO_AF3_TIM1_COMP2 ((uint8_t)0x03) /* TIM1/COMP2 Break in Alternate Function mapping */ #define GPIO_AF3_USART2 ((uint8_t)0x03) /* USART2 Alternate Function mapping */ #define GPIO_AF3_ADF1 ((uint8_t)0x03) /* ADF1 Alternate Function mapping */ #define GPIO_AF3_USB_HS ((uint8_t)0x03) /* USB_HS Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_I2C1 ((uint8_t)0x04) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04) /* I2C2 Alternate Function mapping */ #define GPIO_AF4_I2C3 ((uint8_t)0x04) /* I2C3 Alternate Function mapping */ #define GPIO_AF4_I2C4 ((uint8_t)0x04) /* I2C4 Alternate Function mapping */ #define GPIO_AF4_I2C5 ((uint8_t)0x04) /* I2C5 Alternate Function mapping */ #define GPIO_AF4_PSSI ((uint8_t)0x04) /* PSSI Alternate Function mapping */ #define GPIO_AF4_DCMI ((uint8_t)0x04) /* DCMI Alternate Function mapping */ #define GPIO_AF4_LPTIM3 ((uint8_t)0x04) /* LPTIM3 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_I2C4 ((uint8_t)0x05) /* I2C4 Alternate Function mapping */ #define GPIO_AF5_OCTOSPI1 ((uint8_t)0x05) /* OCTOSPI1 Alternate Function mapping */ #define GPIO_AF5_OCTOSPI2 ((uint8_t)0x05) /* OCTOSPI2 Alternate Function mapping */ #define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05) /* SPI3 Alternate Function mapping */ #define GPIO_AF5_DCMI ((uint8_t)0x05) /* DCMI Alternate Function mapping */ #define GPIO_AF5_MDF1 ((uint8_t)0x05) /* MDF1 Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_I2C3 ((uint8_t)0x05) /* I2C3 Alternate Function mapping */ #define GPIO_AF6_OCTOSPI2 ((uint8_t)0x06) /* OCTOSPI2 Alternate Function mapping */ #define GPIO_AF6_MDF1 ((uint8_t)0x06) /* MDF1 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3 Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07) /* USART3 Alternate Function mapping */ #define GPIO_AF7_USART6 ((uint8_t)0x07) /* USART6 Alternate Function mapping */ #define GPIO_AF7_LTDC ((uint8_t)0x07) /* LTDC Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_LPUART1 ((uint8_t)0x08) /* LPUART1 Alternate Function mapping */ #define GPIO_AF8_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */ #define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */ #define GPIO_AF8_SDMMC1 ((uint8_t)0x08) /* SDMMC1 Alternate Function mapping */ #define GPIO_AF8_LTDC ((uint8_t)0x08) /* LTDC Alternate Function mapping */ #define GPIO_AF8_HSPI1 ((uint8_t)0x08) /* HSPI1 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_FDCAN1 ((uint8_t)0x09) /* FDCAN1 Alternate Function mapping */ #define GPIO_AF9_TSC ((uint8_t)0x09) /* TSC Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_DCMI ((uint8_t)0x0A) /* DCMI Alternate Function mapping */ #define GPIO_AF10_PSSI ((uint8_t)0x0A) /* PSSI Alternate Function mapping */ #define GPIO_AF10_USB ((uint8_t)0x0A) /* USB Alternate Function mapping */ #define GPIO_AF10_OCTOSPI1 ((uint8_t)0x0A) /* OCTOSPI1 Alternate Function mapping */ #define GPIO_AF10_OCTOSPI2 ((uint8_t)0x0A) /* OCTOSPI2 Alternate Function mapping */ #define GPIO_AF10_CRS ((uint8_t)0x0A) /* CRS Alternate Function mapping */ #define GPIO_AF10_USB_HS ((uint8_t)0x0A) /* USB_HS Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_UCPD1 ((uint8_t)0x0B) /* UCPD1 Alternate Function mapping */ #define GPIO_AF11_LPGPIO ((uint8_t)0x0B) /* LPGPIO Alternate Function mapping */ #define GPIO_AF11_SDMMC2 ((uint8_t)0x0B) /* SDMMC2 Alternate Function mapping */ #define GPIO_AF11_DSI ((uint8_t)0x0B) /* DSI Alternate Function mapping */ #define GPIO_AF11_FMC ((uint8_t)0x0B) /* FMC Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_COMP1 ((uint8_t)0x0C) /* COMP1 Alternate Function mapping */ #define GPIO_AF12_COMP2 ((uint8_t)0x0C) /* COMP2 Alternate Function mapping */ #define GPIO_AF12_FMC ((uint8_t)0x0C) /* FMC Alternate Function mapping */ #define GPIO_AF12_TIM1_COMP1 ((uint8_t)0x0C) /* TIM1/COMP1 Break in Alternate Function mapping */ #define GPIO_AF12_TIM1_COMP2 ((uint8_t)0x0C) /* TIM1/COMP2 Break in Alternate Function mapping */ #define GPIO_AF12_TIM8_COMP2 ((uint8_t)0x0C) /* TIM8/COMP2 Break in Alternate Function mapping */ #define GPIO_AF12_SDMMC1 ((uint8_t)0x0C) /* SDMMC1 Alternate Function mapping */ #define GPIO_AF12_SDMMC2 ((uint8_t)0x0C) /* SDMMC2 Alternate Function mapping */ /** * @brief AF 13 selection */ #define GPIO_AF13_SAI1 ((uint8_t)0x0D) /* SAI1 Alternate Function mapping */ #define GPIO_AF13_SAI2 ((uint8_t)0x0D) /* SAI2 Alternate Function mapping */ #define GPIO_AF13_RNG ((uint8_t)0x0D) /* RNG Alternate Function mapping */ #define GPIO_AF13_LPTIM4 ((uint8_t)0x0D) /* LPTIM4 Alternate Function mapping */ #define GPIO_AF13_LPTIM2 ((uint8_t)0x0D) /* LPTIM2 Alternate Function mapping */ /** * @brief AF 14 selection */ #define GPIO_AF14_LPTIM2 ((uint8_t)0x0E) /* LPTIM2 Alternate Function mapping */ #define GPIO_AF14_LPTIM3 ((uint8_t)0x0E) /* LPTIM3 Alternate Function mapping */ #define GPIO_AF14_TIM2 ((uint8_t)0x0E) /* TIM2 Alternate Function mapping */ #define GPIO_AF14_TIM15 ((uint8_t)0x0E) /* TIM15 Alternate Function mapping */ #define GPIO_AF14_TIM15_COMP1 ((uint8_t)0x0E) /* TIM15/COMP1 Alternate Function mapping */ #define GPIO_AF14_TIM16 ((uint8_t)0x0E) /* TIM16 Alternate Function mapping */ #define GPIO_AF14_TIM16_COMP1 ((uint8_t)0x0E) /* TIM16/COMP1 Alternate Function mapping */ #define GPIO_AF14_TIM17 ((uint8_t)0x0E) /* TIM17 Alternate Function mapping */ #define GPIO_AF14_TIM17_COMP1 ((uint8_t)0x0E) /* TIM17/COMP1 Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) ((AF) <= (uint8_t)0x0F) #endif /* (defined(STM32U575xx) || defined(STM32U585xx)) */ /** * @} */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ /** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros * @{ */ /** @defgroup GPIOEx_Get_Port_Index GPIOEx Get Port Index * @{ */ /* GPIO_Peripheral_Memory_Mapping Peripheral Memory Mapping */ #define GPIO_GET_INDEX(__GPIOx__) (((uint32_t )(__GPIOx__) & (~GPIOA_BASE)) >> 10) /** * @} */ /** * @} */ /* Exported functions --------------------------------------------------------*/ /** * @} */ /** * @} */ #ifdef __cplusplus } #endif #endif /* STM32U5xx_HAL_GPIO_EX_H */