/**
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* @ file stm32f2xx_hal_gpio_ex . h
* @ author MCD Application Team
* @ version V1 .1 .3
* @ date 29 - June - 2016
* @ brief Header file of GPIO HAL Extension module .
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* @ attention
*
* < h2 > < center > & copy ; COPYRIGHT ( c ) 2016 STMicroelectronics < / center > < / h2 >
*
* Redistribution and use in source and binary forms , with or without modification ,
* are permitted provided that the following conditions are met :
* 1. Redistributions of source code must retain the above copyright notice ,
* this list of conditions and the following disclaimer .
* 2. Redistributions in binary form must reproduce the above copyright notice ,
* this list of conditions and the following disclaimer in the documentation
* and / or other materials provided with the distribution .
* 3. Neither the name of STMicroelectronics nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS " AS IS "
* AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT LIMITED TO , THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED . IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT , INDIRECT , INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL
* DAMAGES ( INCLUDING , BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES ; LOSS OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY ,
* OR TORT ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE .
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*/
/* 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)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_TIM1 ((uint8_t)0x01U) /* TIM1 Alternate Function mapping */
# define GPIO_AF1_TIM2 ((uint8_t)0x01U) /* TIM2 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 */
/**
* @ brief AF 3 selection
*/
# define GPIO_AF3_TIM8 ((uint8_t)0x03U) /* TIM8 Alternate Function mapping */
# define GPIO_AF3_TIM9 ((uint8_t)0x03U) /* TIM9 Alternate Function mapping */
# define GPIO_AF3_TIM10 ((uint8_t)0x03U) /* TIM10 Alternate Function mapping */
# define GPIO_AF3_TIM11 ((uint8_t)0x03U) /* TIM11 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_I2C3 ((uint8_t)0x04U) /* I2C3 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 */
/**
* @ brief AF 6 selection
*/
# 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 */
/**
* @ brief AF 8 selection
*/
# define GPIO_AF8_UART4 ((uint8_t)0x08U) /* UART4 Alternate Function mapping */
# define GPIO_AF8_UART5 ((uint8_t)0x08U) /* UART5 Alternate Function mapping */
# define GPIO_AF8_USART6 ((uint8_t)0x08U) /* USART6 Alternate Function mapping */
/**
* @ brief AF 9 selection
*/
# define GPIO_AF9_CAN1 ((uint8_t)0x09U) /* CAN1 Alternate Function mapping */
# define GPIO_AF9_CAN2 ((uint8_t)0x09U) /* CAN2 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 */
/**
* @ brief AF 10 selection
*/
# define GPIO_AF10_OTG_FS ((uint8_t)0xAU) /* OTG_FS Alternate Function mapping */
# define GPIO_AF10_OTG_HS ((uint8_t)0xAU) /* OTG_HS Alternate Function mapping */
/**
* @ brief AF 11 selection
*/
# if defined(STM32F207xx) || defined(STM32F217xx)
# define GPIO_AF11_ETH ((uint8_t)0x0BU) /* ETHERNET Alternate Function mapping */
# endif /* STM32F207xx || STM32F217xx */
/**
* @ brief AF 12 selection
*/
# define GPIO_AF12_FSMC ((uint8_t)0xCU) /* FSMC Alternate Function mapping */
# define GPIO_AF12_OTG_HS_FS ((uint8_t)0xCU) /* OTG HS configured in FS, Alternate Function mapping */
# define GPIO_AF12_SDIO ((uint8_t)0xCU) /* SDIO Alternate Function mapping */
/**
* @ brief AF 13 selection
*/
# if defined(STM32F207xx) || defined(STM32F217xx)
# define GPIO_AF13_DCMI ((uint8_t)0x0DU) /* DCMI Alternate Function mapping */
# endif /* STM32F207xx || STM32F217xx */
/**
* @ brief AF 15 selection
*/
# define GPIO_AF15_EVENTOUT ((uint8_t)0x0FU) /* 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****/
