/** ****************************************************************************** * @file stm32f3xx_hal_gpio_ex.h * @author MCD Application Team * @brief Header file of GPIO HAL Extended module. ****************************************************************************** * @attention * * Copyright (c) 2016 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 __STM32F3xx_HAL_GPIO_EX_H #define __STM32F3xx_HAL_GPIO_EX_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "stm32f3xx_hal_def.h" /** @addtogroup STM32F3xx_HAL_Driver * @{ */ /** @defgroup GPIOEx GPIOEx * @brief GPIO Extended HAL module driver * @{ */ /* Exported types ------------------------------------------------------------*/ /* Exported constants --------------------------------------------------------*/ /** @defgroup GPIOEx_Exported_Constants GPIOEx Exported Constants * @{ */ /** @defgroup GPIOEx_Alternate_function_selection GPIOEx Alternate function selection * @{ */ #if defined (STM32F302xC) /*---------------------------------- STM32F302xC ------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02U) /* TIM2 Alternate Function mapping */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_COMP1 ((uint8_t)0x02U) /* COMP1 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_TIM15 ((uint8_t)0x03U) /* TIM15 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ #define GPIO_AF4_TIM16 ((uint8_t)0x04U) /* TIM16 Alternate Function mapping */ #define GPIO_AF4_TIM17 ((uint8_t)0x04U) /* TIM17 Alternate Function mapping */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1/I2S1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF5_I2S ((uint8_t)0x05U) /* I2S Alternate Function mapping */ #define GPIO_AF5_I2S2ext ((uint8_t)0x05U) /* I2S2ext Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ #define GPIO_AF5_UART4 ((uint8_t)0x05U) /* UART4 Alternate Function mapping */ #define GPIO_AF5_UART5 ((uint8_t)0x05U) /* UART5 Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF6_I2S3ext ((uint8_t)0x06U) /* I2S3ext Alternate Function mapping */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_COMP6 ((uint8_t)0x07U) /* COMP6 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_COMP1 ((uint8_t)0x08U) /* COMP1 Alternate Function mapping */ #define GPIO_AF8_COMP2 ((uint8_t)0x08U) /* COMP2 Alternate Function mapping */ #define GPIO_AF8_COMP4 ((uint8_t)0x08U) /* COMP4 Alternate Function mapping */ #define GPIO_AF8_COMP6 ((uint8_t)0x08U) /* COMP6 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM4 ((uint8_t)0xAU) /* TIM4 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0xCU) /* TIM1 Alternate Function mapping */ /** * @brief AF 14 selection */ #define GPIO_AF14_USB ((uint8_t)0x0EU) /* USB Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0CU) || ((AF) == (uint8_t)0x0EU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F302xC */ #if defined (STM32F303xC) /*---------------------------------- STM32F303xC ------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02U) /* TIM2 Alternate Function mapping */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM8 ((uint8_t)0x02U) /* TIM8 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_COMP1 ((uint8_t)0x02U) /* COMP1 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */ #define GPIO_AF3_COMP7 ((uint8_t)0x03U) /* COMP7 Alternate Function mapping */ #define GPIO_AF3_TIM15 ((uint8_t)0x03U) /* TIM15 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ #define GPIO_AF4_TIM8 ((uint8_t)0x04U) /* TIM8 Alternate Function mapping */ #define GPIO_AF4_TIM16 ((uint8_t)0x04U) /* TIM16 Alternate Function mapping */ #define GPIO_AF4_TIM17 ((uint8_t)0x04U) /* TIM17 Alternate Function mapping */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1/I2S1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF5_I2S ((uint8_t)0x05U) /* I2S Alternate Function mapping */ #define GPIO_AF5_I2S2ext ((uint8_t)0x05U) /* I2S2ext Alternate Function mapping */ #define GPIO_AF5_TIM8 ((uint8_t)0x05U) /* TIM8 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ #define GPIO_AF5_UART4 ((uint8_t)0x05U) /* UART4 Alternate Function mapping */ #define GPIO_AF5_UART5 ((uint8_t)0x05U) /* UART5 Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF6_I2S3ext ((uint8_t)0x06U) /* I2S3ext Alternate Function mapping */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_TIM8 ((uint8_t)0x06U) /* TIM8 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_COMP3 ((uint8_t)0x07U) /* COMP3 Alternate Function mapping */ #define GPIO_AF7_COMP5 ((uint8_t)0x07U) /* COMP5 Alternate Function mapping */ #define GPIO_AF7_COMP6 ((uint8_t)0x07U) /* COMP6 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_COMP1 ((uint8_t)0x08U) /* COMP1 Alternate Function mapping */ #define GPIO_AF8_COMP2 ((uint8_t)0x08U) /* COMP2 Alternate Function mapping */ #define GPIO_AF8_COMP3 ((uint8_t)0x08U) /* COMP3 Alternate Function mapping */ #define GPIO_AF8_COMP4 ((uint8_t)0x08U) /* COMP4 Alternate Function mapping */ #define GPIO_AF8_COMP5 ((uint8_t)0x08U) /* COMP5 Alternate Function mapping */ #define GPIO_AF8_COMP6 ((uint8_t)0x08U) /* COMP6 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM8 ((uint8_t)0x09U) /* TIM8 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM4 ((uint8_t)0xAU) /* TIM4 Alternate Function mapping */ #define GPIO_AF10_TIM8 ((uint8_t)0xAU) /* TIM8 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ #define GPIO_AF11_TIM8 ((uint8_t)0x0BU) /* TIM8 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0xCU) /* TIM1 Alternate Function mapping */ /** * @brief AF 14 selection */ #define GPIO_AF14_USB ((uint8_t)0x0EU) /* USB Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0CU) || ((AF) == (uint8_t)0x0EU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F303xC */ #if defined (STM32F303xE) /*---------------------------------- STM32F303xE ------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02U) /* TIM2 Alternate Function mapping */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM8 ((uint8_t)0x02U) /* TIM8 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_COMP1 ((uint8_t)0x02U) /* COMP1 Alternate Function mapping */ #define GPIO_AF2_I2C3 ((uint8_t)0x02U) /* I2C3 Alternate Function mapping */ #define GPIO_AF2_TIM20 ((uint8_t)0x02U) /* TIM20 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */ #define GPIO_AF3_COMP7 ((uint8_t)0x03U) /* COMP7 Alternate Function mapping */ #define GPIO_AF3_TIM15 ((uint8_t)0x03U) /* TIM15 Alternate Function mapping */ #define GPIO_AF3_I2C3 ((uint8_t)0x03U) /* I2C3 Alternate Function mapping */ #define GPIO_AF3_TIM20 ((uint8_t)0x03U) /* TIM20 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ #define GPIO_AF4_TIM8 ((uint8_t)0x04U) /* TIM8 Alternate Function mapping */ #define GPIO_AF4_TIM16 ((uint8_t)0x04U) /* TIM16 Alternate Function mapping */ #define GPIO_AF4_TIM17 ((uint8_t)0x04U) /* TIM17 Alternate Function mapping */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF5_I2S ((uint8_t)0x05U) /* I2S Alternate Function mapping */ #define GPIO_AF5_I2S2ext ((uint8_t)0x05U) /* I2S2ext Alternate Function mapping */ #define GPIO_AF5_TIM8 ((uint8_t)0x05U) /* TIM8 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ #define GPIO_AF5_UART4 ((uint8_t)0x05U) /* UART4 Alternate Function mapping */ #define GPIO_AF5_UART5 ((uint8_t)0x05U) /* UART5 Alternate Function mapping */ #define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF6_I2S3ext ((uint8_t)0x06U) /* I2S3ext Alternate Function mapping */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_TIM8 ((uint8_t)0x06U) /* TIM8 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ #define GPIO_AF6_TIM20 ((uint8_t)0x06U) /* TIM20 Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_COMP3 ((uint8_t)0x07U) /* COMP3 Alternate Function mapping */ #define GPIO_AF7_COMP5 ((uint8_t)0x07U) /* COMP5 Alternate Function mapping */ #define GPIO_AF7_COMP6 ((uint8_t)0x07U) /* COMP6 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_COMP1 ((uint8_t)0x08U) /* COMP1 Alternate Function mapping */ #define GPIO_AF8_COMP2 ((uint8_t)0x08U) /* COMP2 Alternate Function mapping */ #define GPIO_AF8_COMP3 ((uint8_t)0x08U) /* COMP3 Alternate Function mapping */ #define GPIO_AF8_COMP4 ((uint8_t)0x08U) /* COMP4 Alternate Function mapping */ #define GPIO_AF8_COMP5 ((uint8_t)0x08U) /* COMP5 Alternate Function mapping */ #define GPIO_AF8_COMP6 ((uint8_t)0x08U) /* COMP6 Alternate Function mapping */ #define GPIO_AF8_I2C3 ((uint8_t)0x08U) /* I2C3 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM8 ((uint8_t)0x09U) /* TIM8 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM4 ((uint8_t)0xAU) /* TIM4 Alternate Function mapping */ #define GPIO_AF10_TIM8 ((uint8_t)0xAU) /* TIM8 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ #define GPIO_AF11_TIM8 ((uint8_t)0x0BU) /* TIM8 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0xCU) /* TIM1 Alternate Function mapping */ #define GPIO_AF12_FMC ((uint8_t)0xCU) /* FMC Alternate Function mapping */ #define GPIO_AF12_SDIO ((uint8_t)0xCU) /* SDIO Alternate Function mapping */ /** * @brief AF 14 selection */ #define GPIO_AF14_USB ((uint8_t)0x0EU) /* USB Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0CU) || ((AF) == (uint8_t)0x0EU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F303xE */ #if defined (STM32F302xE) /*---------------------------------- STM32F302xE ------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02U) /* TIM2 Alternate Function mapping */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_COMP1 ((uint8_t)0x02U) /* COMP1 Alternate Function mapping */ #define GPIO_AF2_I2C3 ((uint8_t)0x02U) /* I2C3 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_TIM15 ((uint8_t)0x03U) /* TIM15 Alternate Function mapping */ #define GPIO_AF3_I2C3 ((uint8_t)0x03U) /* I2C3 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ #define GPIO_AF4_TIM16 ((uint8_t)0x04U) /* TIM16 Alternate Function mapping */ #define GPIO_AF4_TIM17 ((uint8_t)0x04U) /* TIM17 Alternate Function mapping */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF5_I2S ((uint8_t)0x05U) /* I2S Alternate Function mapping */ #define GPIO_AF5_I2S2ext ((uint8_t)0x05U) /* I2S2ext Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ #define GPIO_AF5_UART4 ((uint8_t)0x05U) /* UART4 Alternate Function mapping */ #define GPIO_AF5_UART5 ((uint8_t)0x05U) /* UART5 Alternate Function mapping */ #define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF6_I2S3ext ((uint8_t)0x06U) /* I2S3ext Alternate Function mapping */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_COMP6 ((uint8_t)0x07U) /* COMP6 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_COMP1 ((uint8_t)0x08U) /* COMP1 Alternate Function mapping */ #define GPIO_AF8_COMP2 ((uint8_t)0x08U) /* COMP2 Alternate Function mapping */ #define GPIO_AF8_COMP4 ((uint8_t)0x08U) /* COMP4 Alternate Function mapping */ #define GPIO_AF8_COMP6 ((uint8_t)0x08U) /* COMP6 Alternate Function mapping */ #define GPIO_AF8_I2C3 ((uint8_t)0x08U) /* I2C3 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM4 ((uint8_t)0xAU) /* TIM4 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0xCU) /* TIM1 Alternate Function mapping */ #define GPIO_AF12_FMC ((uint8_t)0xCU) /* FMC Alternate Function mapping */ #define GPIO_AF12_SDIO ((uint8_t)0xCU) /* SDIO Alternate Function mapping */ /** * @brief AF 14 selection */ #define GPIO_AF14_USB ((uint8_t)0x0EU) /* USB Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0CU) || ((AF) == (uint8_t)0x0EU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F302xE */ #if defined (STM32F398xx) /*---------------------------------- STM32F398xx ------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02U) /* TIM2 Alternate Function mapping */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM8 ((uint8_t)0x02U) /* TIM8 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_COMP1 ((uint8_t)0x02U) /* COMP1 Alternate Function mapping */ #define GPIO_AF2_I2C3 ((uint8_t)0x02U) /* I2C3 Alternate Function mapping */ #define GPIO_AF2_TIM20 ((uint8_t)0x02U) /* TIM20 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */ #define GPIO_AF3_COMP7 ((uint8_t)0x03U) /* COMP7 Alternate Function mapping */ #define GPIO_AF3_TIM15 ((uint8_t)0x03U) /* TIM15 Alternate Function mapping */ #define GPIO_AF3_I2C3 ((uint8_t)0x03U) /* I2C3 Alternate Function mapping */ #define GPIO_AF3_TIM20 ((uint8_t)0x03U) /* TIM20 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ #define GPIO_AF4_TIM8 ((uint8_t)0x04U) /* TIM8 Alternate Function mapping */ #define GPIO_AF4_TIM16 ((uint8_t)0x04U) /* TIM16 Alternate Function mapping */ #define GPIO_AF4_TIM17 ((uint8_t)0x04U) /* TIM17 Alternate Function mapping */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF5_I2S ((uint8_t)0x05U) /* I2S Alternate Function mapping */ #define GPIO_AF5_I2S2ext ((uint8_t)0x05U) /* I2S2ext Alternate Function mapping */ #define GPIO_AF5_TIM8 ((uint8_t)0x05U) /* TIM8 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ #define GPIO_AF5_UART4 ((uint8_t)0x05U) /* UART4 Alternate Function mapping */ #define GPIO_AF5_UART5 ((uint8_t)0x05U) /* UART5 Alternate Function mapping */ #define GPIO_AF5_SPI4 ((uint8_t)0x05U) /* SPI4 Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF6_I2S3ext ((uint8_t)0x06U) /* I2S3ext Alternate Function mapping */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_TIM8 ((uint8_t)0x06U) /* TIM8 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ #define GPIO_AF6_TIM20 ((uint8_t)0x06U) /* TIM20 Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_COMP3 ((uint8_t)0x07U) /* COMP3 Alternate Function mapping */ #define GPIO_AF7_COMP5 ((uint8_t)0x07U) /* COMP5 Alternate Function mapping */ #define GPIO_AF7_COMP6 ((uint8_t)0x07U) /* COMP6 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_COMP1 ((uint8_t)0x08U) /* COMP1 Alternate Function mapping */ #define GPIO_AF8_COMP2 ((uint8_t)0x08U) /* COMP2 Alternate Function mapping */ #define GPIO_AF8_COMP3 ((uint8_t)0x08U) /* COMP3 Alternate Function mapping */ #define GPIO_AF8_COMP4 ((uint8_t)0x08U) /* COMP4 Alternate Function mapping */ #define GPIO_AF8_COMP5 ((uint8_t)0x08U) /* COMP5 Alternate Function mapping */ #define GPIO_AF8_COMP6 ((uint8_t)0x08U) /* COMP6 Alternate Function mapping */ #define GPIO_AF8_I2C3 ((uint8_t)0x08U) /* I2C3 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM8 ((uint8_t)0x09U) /* TIM8 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM4 ((uint8_t)0xAU) /* TIM4 Alternate Function mapping */ #define GPIO_AF10_TIM8 ((uint8_t)0xAU) /* TIM8 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ #define GPIO_AF11_TIM8 ((uint8_t)0x0BU) /* TIM8 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0xCU) /* TIM1 Alternate Function mapping */ #define GPIO_AF12_FMC ((uint8_t)0xCU) /* FMC Alternate Function mapping */ #define GPIO_AF12_SDIO ((uint8_t)0xCU) /* SDIO Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0CU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F398xx */ #if defined (STM32F358xx) /*---------------------------------- STM32F358xx -------------------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02U) /* TIM2 Alternate Function mapping */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM8 ((uint8_t)0x02U) /* TIM8 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_COMP1 ((uint8_t)0x02U) /* COMP1 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */ #define GPIO_AF3_COMP7 ((uint8_t)0x03U) /* COMP7 Alternate Function mapping */ #define GPIO_AF3_TIM15 ((uint8_t)0x03U) /* TIM15 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ #define GPIO_AF4_TIM8 ((uint8_t)0x04U) /* TIM8 Alternate Function mapping */ #define GPIO_AF4_TIM16 ((uint8_t)0x04U) /* TIM16 Alternate Function mapping */ #define GPIO_AF4_TIM17 ((uint8_t)0x04U) /* TIM17 Alternate Function mapping */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1/I2S1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF5_I2S ((uint8_t)0x05U) /* I2S Alternate Function mapping */ #define GPIO_AF5_I2S2ext ((uint8_t)0x05U) /* I2S2ext Alternate Function mapping */ #define GPIO_AF5_TIM8 ((uint8_t)0x05U) /* TIM8 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ #define GPIO_AF5_UART4 ((uint8_t)0x05U) /* UART4 Alternate Function mapping */ #define GPIO_AF5_UART5 ((uint8_t)0x05U) /* UART5 Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF6_I2S3ext ((uint8_t)0x06U) /* I2S3ext Alternate Function mapping */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_TIM8 ((uint8_t)0x06U) /* TIM8 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_COMP3 ((uint8_t)0x07U) /* COMP3 Alternate Function mapping */ #define GPIO_AF7_COMP5 ((uint8_t)0x07U) /* COMP5 Alternate Function mapping */ #define GPIO_AF7_COMP6 ((uint8_t)0x07U) /* COMP6 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_COMP1 ((uint8_t)0x08U) /* COMP1 Alternate Function mapping */ #define GPIO_AF8_COMP2 ((uint8_t)0x08U) /* COMP2 Alternate Function mapping */ #define GPIO_AF8_COMP3 ((uint8_t)0x08U) /* COMP3 Alternate Function mapping */ #define GPIO_AF8_COMP4 ((uint8_t)0x08U) /* COMP4 Alternate Function mapping */ #define GPIO_AF8_COMP5 ((uint8_t)0x08U) /* COMP5 Alternate Function mapping */ #define GPIO_AF8_COMP6 ((uint8_t)0x08U) /* COMP6 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM8 ((uint8_t)0x09U) /* TIM8 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM4 ((uint8_t)0xAU) /* TIM4 Alternate Function mapping */ #define GPIO_AF10_TIM8 ((uint8_t)0xAU) /* TIM8 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ #define GPIO_AF11_TIM8 ((uint8_t)0x0BU) /* TIM8 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0xCU) /* TIM1 Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0CU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F358xx */ #if defined (STM32F373xC) /*---------------------------------- STM32F373xC--------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */ #define GPIO_AF2_TIM13 ((uint8_t)0x02U) /* TIM13 Alternate Function mapping */ #define GPIO_AF2_TIM14 ((uint8_t)0x02U) /* TIM14 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_TIM19 ((uint8_t)0x02U) /* TIM19 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1/I2S1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI1 ((uint8_t)0x06U) /* SPI1/I2S1 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ #define GPIO_AF6_CEC ((uint8_t)0x06U) /* CEC Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ #define GPIO_AF7_CEC ((uint8_t)0x07U) /* CEC Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_COMP1 ((uint8_t)0x08U) /* COMP1 Alternate Function mapping */ #define GPIO_AF8_COMP2 ((uint8_t)0x08U) /* COMP2 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */ #define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */ #define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM4 ((uint8_t)0xAU) /* TIM4 Alternate Function mapping */ #define GPIO_AF10_TIM12 ((uint8_t)0xAU) /* TIM12 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM19 ((uint8_t)0x0BU) /* TIM19 Alternate Function mapping */ /** * @brief AF 14 selection */ #define GPIO_AF14_USB ((uint8_t)0x0EU) /* USB Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0BU) || ((AF) == (uint8_t)0x0EU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F373xC */ #if defined (STM32F378xx) /*---------------------------------------- STM32F378xx--------------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC_50Hz Alternate Function mapping */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM4 ((uint8_t)0x02U) /* TIM4 Alternate Function mapping */ #define GPIO_AF2_TIM5 ((uint8_t)0x02U) /* TIM5 Alternate Function mapping */ #define GPIO_AF2_TIM13 ((uint8_t)0x02U) /* TIM13 Alternate Function mapping */ #define GPIO_AF2_TIM14 ((uint8_t)0x02U) /* TIM14 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_TIM19 ((uint8_t)0x02U) /* TIM19 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1/I2S1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_SPI1 ((uint8_t)0x06U) /* SPI1/I2S1 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ #define GPIO_AF6_CEC ((uint8_t)0x06U) /* CEC Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ #define GPIO_AF7_CEC ((uint8_t)0x07U) /* CEC Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_COMP1 ((uint8_t)0x08U) /* COMP1 Alternate Function mapping */ #define GPIO_AF8_COMP2 ((uint8_t)0x08U) /* COMP2 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM12 ((uint8_t)0x09U) /* TIM12 Alternate Function mapping */ #define GPIO_AF9_TIM13 ((uint8_t)0x09U) /* TIM13 Alternate Function mapping */ #define GPIO_AF9_TIM14 ((uint8_t)0x09U) /* TIM14 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM4 ((uint8_t)0xAU) /* TIM4 Alternate Function mapping */ #define GPIO_AF10_TIM12 ((uint8_t)0xAU) /* TIM12 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM19 ((uint8_t)0x0BU) /* TIM19 Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0BU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F378xx */ #if defined (STM32F303x8) /*---------------------------------- STM32F303x8--------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_TIM16 ((uint8_t)0x02U) /* TIM16 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_GPCOMP6 ((uint8_t)0x07U) /* GPCOMP6 Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_GPCOMP2 ((uint8_t)0x08U) /* GPCOMP2 Alternate Function mapping */ #define GPIO_AF8_GPCOMP4 ((uint8_t)0x08U) /* GPCOMP4 Alternate Function mapping */ #define GPIO_AF8_GPCOMP6 ((uint8_t)0x08U) /* GPCOMP6 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0x0CU) /* TIM1 Alternate Function mapping */ /** * @brief AF 13 selection */ #define GPIO_AF13_OPAMP2 ((uint8_t)0x0DU) /* OPAMP2 Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0DU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F303x8 */ #if defined (STM32F334x8) || defined (STM32F328xx) /*---------------------------------- STM32F334x8/STM32F328xx -------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_TIM3 ((uint8_t)0x02U) /* TIM3 Alternate Function mapping */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_TIM16 ((uint8_t)0x02U) /* TIM16 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_HRTIM1 ((uint8_t)0x03U) /* HRTIM1 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_GPCOMP6 ((uint8_t)0x07U) /* GPCOMP6 Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_GPCOMP2 ((uint8_t)0x08U) /* GPCOMP2 Alternate Function mapping */ #define GPIO_AF8_GPCOMP4 ((uint8_t)0x08U) /* GPCOMP4 Alternate Function mapping */ #define GPIO_AF8_GPCOMP6 ((uint8_t)0x08U) /* GPCOMP6 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM3 ((uint8_t)0xAU) /* TIM3 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0x0CU) /* TIM1 Alternate Function mapping */ #define GPIO_AF12_HRTIM1 ((uint8_t)0x0CU) /* HRTIM1 Alternate Function mapping */ /** * @brief AF 13 selection */ #define GPIO_AF13_OPAMP2 ((uint8_t)0x0DU) /* OPAMP2 Alternate Function mapping */ #define GPIO_AF13_HRTIM1 ((uint8_t)0x0DU) /* HRTIM1 Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0DU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F334x8 || STM32F328xx */ #if defined (STM32F301x8) || defined (STM32F318xx) /*---------------------------------- STM32F301x8 / STM32F318xx ------------------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_I2C3 ((uint8_t)0x02U) /* I2C3 Alternate Function mapping */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02U) /* TIM2 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_I2C3 ((uint8_t)0x03U) /* I2C3 Alternate Function mapping */ #define GPIO_AF3_TIM15 ((uint8_t)0x03U) /* TIM15 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ #define GPIO_AF4_TIM16 ((uint8_t)0x04U) /* TIM16 Alternate Function mapping */ #define GPIO_AF4_TIM17 ((uint8_t)0x04U) /* TIM17 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ #define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_GPCOMP6 ((uint8_t)0x07U) /* GPCOMP6 Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_I2C3 ((uint8_t)0x08U) /* I2C3 Alternate Function mapping */ #define GPIO_AF8_GPCOMP2 ((uint8_t)0x08U) /* GPCOMP2 Alternate Function mapping */ #define GPIO_AF8_GPCOMP4 ((uint8_t)0x08U) /* GPCOMP4 Alternate Function mapping */ #define GPIO_AF8_GPCOMP6 ((uint8_t)0x08U) /* GPCOMP6 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0x0CU) /* TIM1 Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0CU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F301x8 || STM32F318xx */ #if defined (STM32F302x8) /*---------------------------------- STM32F302x8------------------------------------------*/ /** * @brief AF 0 selection */ #define GPIO_AF0_MCO ((uint8_t)0x00U) /* MCO (MCO1 and MCO2) Alternate Function mapping */ #define GPIO_AF0_RTC_50Hz ((uint8_t)0x00U) /* RTC Alternate Function mapping */ #define GPIO_AF0_TAMPER ((uint8_t)0x00U) /* TAMPER (TAMPER_1 and TAMPER_2) Alternate Function mapping */ #define GPIO_AF0_SWJ ((uint8_t)0x00U) /* SWJ (SWD and JTAG) Alternate Function mapping */ #define GPIO_AF0_TRACE ((uint8_t)0x00U) /* TRACE Alternate Function mapping */ /** * @brief AF 1 selection */ #define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 Alternate Function mapping */ #define GPIO_AF1_TIM15 ((uint8_t)0x01U) /* TIM15 Alternate Function mapping */ #define GPIO_AF1_TIM16 ((uint8_t)0x01U) /* TIM16 Alternate Function mapping */ #define GPIO_AF1_TIM17 ((uint8_t)0x01U) /* TIM17 Alternate Function mapping */ #define GPIO_AF1_EVENTOUT ((uint8_t)0x01U) /* EVENTOUT Alternate Function mapping */ /** * @brief AF 2 selection */ #define GPIO_AF2_I2C3 ((uint8_t)0x02U) /* I2C3 Alternate Function mapping */ #define GPIO_AF2_TIM1 ((uint8_t)0x02U) /* TIM1 Alternate Function mapping */ #define GPIO_AF2_TIM15 ((uint8_t)0x02U) /* TIM15 Alternate Function mapping */ #define GPIO_AF2_TIM2 ((uint8_t)0x02U) /* TIM2 Alternate Function mapping */ /** * @brief AF 3 selection */ #define GPIO_AF3_TSC ((uint8_t)0x03U) /* TSC Alternate Function mapping */ #define GPIO_AF3_I2C3 ((uint8_t)0x03U) /* I2C3 Alternate Function mapping */ #define GPIO_AF3_TIM15 ((uint8_t)0x03U) /* TIM15 Alternate Function mapping */ /** * @brief AF 4 selection */ #define GPIO_AF4_I2C1 ((uint8_t)0x04U) /* I2C1 Alternate Function mapping */ #define GPIO_AF4_I2C2 ((uint8_t)0x04U) /* I2C2 Alternate Function mapping */ #define GPIO_AF4_TIM1 ((uint8_t)0x04U) /* TIM1 Alternate Function mapping */ #define GPIO_AF4_TIM16 ((uint8_t)0x04U) /* TIM16 Alternate Function mapping */ #define GPIO_AF4_TIM17 ((uint8_t)0x04U) /* TIM17 Alternate Function mapping */ /** * @brief AF 5 selection */ #define GPIO_AF5_SPI1 ((uint8_t)0x05U) /* SPI1 Alternate Function mapping */ #define GPIO_AF5_SPI2 ((uint8_t)0x05U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF5_SPI3 ((uint8_t)0x05U) /* SPI3/I2S3 Alternate Function mapping */ #define GPIO_AF5_IR ((uint8_t)0x05U) /* IR Alternate Function mapping */ /** * @brief AF 6 selection */ #define GPIO_AF6_TIM1 ((uint8_t)0x06U) /* TIM1 Alternate Function mapping */ #define GPIO_AF6_IR ((uint8_t)0x06U) /* IR Alternate Function mapping */ #define GPIO_AF6_SPI2 ((uint8_t)0x06U) /* SPI2/I2S2 Alternate Function mapping */ #define GPIO_AF6_SPI3 ((uint8_t)0x06U) /* SPI3/I2S3 Alternate Function mapping */ /** * @brief AF 7 selection */ #define GPIO_AF7_USART1 ((uint8_t)0x07U) /* USART1 Alternate Function mapping */ #define GPIO_AF7_USART2 ((uint8_t)0x07U) /* USART2 Alternate Function mapping */ #define GPIO_AF7_USART3 ((uint8_t)0x07U) /* USART3 Alternate Function mapping */ #define GPIO_AF7_GPCOMP6 ((uint8_t)0x07U) /* GPCOMP6 Alternate Function mapping */ #define GPIO_AF7_CAN ((uint8_t)0x07U) /* CAN Alternate Function mapping */ /** * @brief AF 8 selection */ #define GPIO_AF8_I2C3 ((uint8_t)0x08U) /* I2C3 Alternate Function mapping */ #define GPIO_AF8_GPCOMP2 ((uint8_t)0x08U) /* GPCOMP2 Alternate Function mapping */ #define GPIO_AF8_GPCOMP4 ((uint8_t)0x08U) /* GPCOMP4 Alternate Function mapping */ #define GPIO_AF8_GPCOMP6 ((uint8_t)0x08U) /* GPCOMP6 Alternate Function mapping */ /** * @brief AF 9 selection */ #define GPIO_AF9_TIM1 ((uint8_t)0x09U) /* TIM1 Alternate Function mapping */ #define GPIO_AF9_TIM15 ((uint8_t)0x09U) /* TIM15 Alternate Function mapping */ #define GPIO_AF9_CAN ((uint8_t)0x09U) /* CAN Alternate Function mapping */ /** * @brief AF 10 selection */ #define GPIO_AF10_TIM2 ((uint8_t)0xAU) /* TIM2 Alternate Function mapping */ #define GPIO_AF10_TIM17 ((uint8_t)0xAU) /* TIM17 Alternate Function mapping */ /** * @brief AF 11 selection */ #define GPIO_AF11_TIM1 ((uint8_t)0x0BU) /* TIM1 Alternate Function mapping */ /** * @brief AF 12 selection */ #define GPIO_AF12_TIM1 ((uint8_t)0x0CU) /* TIM1 Alternate Function mapping */ /** * @brief AF 15 selection */ #define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* EVENTOUT Alternate Function mapping */ #define IS_GPIO_AF(AF) (((AF) <= (uint8_t)0x0CU) || ((AF) == (uint8_t)0x0FU)) /*------------------------------------------------------------------------------------------*/ #endif /* STM32F302x8 */ /** * @} */ /** * @} */ /* Exported macro ------------------------------------------------------------*/ /** @defgroup GPIOEx_Exported_Macros GPIOEx Exported Macros * @{ */ /** @defgroup GPIOEx_Get_Port_Index GPIOEx_Get Port Index * @{ */ #if defined(STM32F303x8) || defined(STM32F334x8) || defined(STM32F328xx) || \ defined(STM32F301x8) || defined(STM32F302x8) || defined(STM32F318xx) #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\ ((__GPIOx__) == (GPIOB))? 1U :\ ((__GPIOx__) == (GPIOC))? 2U :\ ((__GPIOx__) == (GPIOD))? 3U : 5U) #endif /* STM32F303x8 || STM32F334x8 || STM32F328xx || */ /* STM32F301x8 || STM32F302x8 || STM32F318xx */ #if defined(STM32F302xC) || defined(STM32F303xC) || defined(STM32F358xx) || \ defined(STM32F373xC) || defined(STM32F378xx) #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\ ((__GPIOx__) == (GPIOB))? 1U :\ ((__GPIOx__) == (GPIOC))? 2U :\ ((__GPIOx__) == (GPIOD))? 3U :\ ((__GPIOx__) == (GPIOE))? 4U : 5U) #endif /* STM32F302xC || STM32F303xC || STM32F358xx || */ /* STM32F373xC || STM32F378xx */ #if defined(STM32F302xE) || defined(STM32F303xE) || defined(STM32F398xx) #define GPIO_GET_INDEX(__GPIOx__) (((__GPIOx__) == (GPIOA))? 0U :\ ((__GPIOx__) == (GPIOB))? 1U :\ ((__GPIOx__) == (GPIOC))? 2U :\ ((__GPIOx__) == (GPIOD))? 3U :\ ((__GPIOx__) == (GPIOE))? 4U :\ ((__GPIOx__) == (GPIOF))? 5U :\ ((__GPIOx__) == (GPIOG))? 6U : 7U) #endif /* STM32F302xE || STM32F303xE || STM32F398xx */ /** * @} */ /** * @} */ /* Exported functions --------------------------------------------------------*/ /** * @} */ /** * @} */ #ifdef __cplusplus } #endif #endif /* __STM32F3xx_HAL_GPIO_EX_H */