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/**
******************************************************************************
* @file stm32f2xx_hal_gpio_ex.h
* @author MCD Application Team
* @brief Header file of GPIO HAL Extension module.
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2017 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM32F2xx_HAL_GPIO_EX_H
#define __STM32F2xx_HAL_GPIO_EX_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f2xx_hal_def.h"
/** @addtogroup STM32F2xx_HAL_Driver
* @{
*/
/** @defgroup GPIOEx GPIOEx
* @{
*/
/* Exported types ------------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/* Exported constants --------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Constants GPIO Exported Constants
* @{
*/
/** @defgroup GPIO_Alternate_function_selection GPIO Alternate function selection
* @{
*/
/**
* @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_TAMPER ((uint8_t)0x00) /* TAMPER (TAMPER_1 and TAMPER_2) 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 */
/**
* @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 */
/**
* @brief AF 2 selection
*/
#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 */
/**
* @brief AF 3 selection
*/
#define GPIO_AF3_TIM8 ((uint8_t)0x03) /* TIM8 Alternate Function mapping */
#define GPIO_AF3_TIM9 ((uint8_t)0x03) /* TIM9 Alternate Function mapping */
#define GPIO_AF3_TIM10 ((uint8_t)0x03) /* TIM10 Alternate Function mapping */
#define GPIO_AF3_TIM11 ((uint8_t)0x03) /* TIM11 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 */
/**
* @brief AF 5 selection
*/
#define GPIO_AF5_SPI1 ((uint8_t)0x05) /* SPI1 Alternate Function mapping */
#define GPIO_AF5_SPI2 ((uint8_t)0x05) /* SPI2/I2S2 Alternate Function mapping */
/**
* @brief AF 6 selection
*/
#define GPIO_AF6_SPI3 ((uint8_t)0x06) /* SPI3/I2S3 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_UART4 ((uint8_t)0x08) /* UART4 Alternate Function mapping */
#define GPIO_AF8_UART5 ((uint8_t)0x08) /* UART5 Alternate Function mapping */
#define GPIO_AF8_USART6 ((uint8_t)0x08) /* USART6 Alternate Function mapping */
/**
* @brief AF 9 selection
*/
#define GPIO_AF9_CAN1 ((uint8_t)0x09) /* CAN1 Alternate Function mapping */
#define GPIO_AF9_CAN2 ((uint8_t)0x09) /* CAN2 Alternate Function mapping */
#define GPIO_AF9_TIM12 ((uint8_t)0x09) /* TIM12 Alternate Function mapping */
#define GPIO_AF9_TIM13 ((uint8_t)0x09) /* TIM13 Alternate Function mapping */
#define GPIO_AF9_TIM14 ((uint8_t)0x09) /* TIM14 Alternate Function mapping */
/**
* @brief AF 10 selection
*/
#define GPIO_AF10_OTG_FS ((uint8_t)0x0A) /* OTG_FS Alternate Function mapping */
#define GPIO_AF10_OTG_HS ((uint8_t)0x0A) /* OTG_HS Alternate Function mapping */
/**
* @brief AF 11 selection
*/
#if defined(STM32F207xx) || defined(STM32F217xx)
#define GPIO_AF11_ETH ((uint8_t)0x0B) /* ETHERNET Alternate Function mapping */
#endif /* STM32F207xx || STM32F217xx */
/**
* @brief AF 12 selection
*/
#define GPIO_AF12_FSMC ((uint8_t)0x0C) /* FSMC Alternate Function mapping */
#define GPIO_AF12_OTG_HS_FS ((uint8_t)0x0C) /* OTG HS configured in FS, Alternate Function mapping */
#define GPIO_AF12_SDIO ((uint8_t)0x0C) /* SDIO Alternate Function mapping */
/**
* @brief AF 13 selection
*/
#if defined(STM32F207xx) || defined(STM32F217xx)
#define GPIO_AF13_DCMI ((uint8_t)0x0D) /* DCMI Alternate Function mapping */
#endif /* STM32F207xx || STM32F217xx */
/**
* @brief AF 15 selection
*/
#define GPIO_AF15_EVENTOUT ((uint8_t)0x0F) /* EVENTOUT Alternate Function mapping */
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Macros GPIO Exported Macros
* @{
*/
/**
* @}
*/
/* Exported functions --------------------------------------------------------*/
/** @defgroup GPIOEx_Exported_Functions GPIO Exported Functions
* @{
*/
/**
* @}
*/
/* Private types -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
/* Private constants ---------------------------------------------------------*/
/** @defgroup GPIOEx_Private_Constants GPIO Private Constants
* @{
*/
/**
* @}
*/
/* Private macros ------------------------------------------------------------*/
/** @defgroup GPIOEx_Private_Macros GPIO Private Macros
* @{
*/
/** @defgroup GPIOEx_Get_Port_Index GPIO Get Port Index
* @{
*/
#define GPIO_GET_INDEX(__GPIOx__) (uint8_t)(((__GPIOx__) == (GPIOA))? 0U :\
((__GPIOx__) == (GPIOB))? 1U :\
((__GPIOx__) == (GPIOC))? 2U :\
((__GPIOx__) == (GPIOD))? 3U :\
((__GPIOx__) == (GPIOE))? 4U :\
((__GPIOx__) == (GPIOF))? 5U :\
((__GPIOx__) == (GPIOG))? 6U :\
((__GPIOx__) == (GPIOH))? 7U :\
((__GPIOx__) == (GPIOI))? 8U : 9U)
/**
* @}
*/
/** @defgroup GPIOEx_IS_Alternat_function_selection GPIO Check Alternate Function
* @{
*/
#if defined(STM32F207xx) || defined(STM32F217xx)
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
((AF) == GPIO_AF11_ETH) || ((AF) == GPIO_AF12_OTG_HS_FS) || \
((AF) == GPIO_AF12_SDIO) || ((AF) == GPIO_AF13_DCMI) || \
((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))
#else /* STM32F207xx || STM32F217xx */
#define IS_GPIO_AF(AF) (((AF) == GPIO_AF0_RTC_50Hz) || ((AF) == GPIO_AF9_TIM14) || \
((AF) == GPIO_AF0_MCO) || ((AF) == GPIO_AF0_TAMPER) || \
((AF) == GPIO_AF0_SWJ) || ((AF) == GPIO_AF0_TRACE) || \
((AF) == GPIO_AF1_TIM1) || ((AF) == GPIO_AF1_TIM2) || \
((AF) == GPIO_AF2_TIM3) || ((AF) == GPIO_AF2_TIM4) || \
((AF) == GPIO_AF2_TIM5) || ((AF) == GPIO_AF3_TIM8) || \
((AF) == GPIO_AF4_I2C1) || ((AF) == GPIO_AF4_I2C2) || \
((AF) == GPIO_AF4_I2C3) || ((AF) == GPIO_AF5_SPI1) || \
((AF) == GPIO_AF5_SPI2) || ((AF) == GPIO_AF9_TIM13) || \
((AF) == GPIO_AF6_SPI3) || ((AF) == GPIO_AF9_TIM12) || \
((AF) == GPIO_AF7_USART1) || ((AF) == GPIO_AF7_USART2) || \
((AF) == GPIO_AF7_USART3) || ((AF) == GPIO_AF8_UART4) || \
((AF) == GPIO_AF8_UART5) || ((AF) == GPIO_AF8_USART6) || \
((AF) == GPIO_AF9_CAN1) || ((AF) == GPIO_AF9_CAN2) || \
((AF) == GPIO_AF10_OTG_FS) || ((AF) == GPIO_AF10_OTG_HS) || \
((AF) == GPIO_AF12_OTG_HS_FS) || ((AF) == GPIO_AF12_SDIO) || \
((AF) == GPIO_AF12_FSMC) || ((AF) == GPIO_AF15_EVENTOUT))
#endif /* STM32F207xx || STM32F217xx */
/**
* @}
*/
/**
* @}
*/
/* Private functions ---------------------------------------------------------*/
/** @defgroup GPIOEx_Private_Functions GPIO Private Functions
* @{
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM32F2xx_HAL_GPIO_EX_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/