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TARGET_WIZWIKI_W7500ECO/TARGET_WIZNET/TARGET_W7500x/W7500x_Peripheral_Library/W7500x_exti.h
- Committer:
- Anna Bridge
- Date:
- 2018-06-22
- Revision:
- 169:a7c7b631e539
- Parent:
- 109:9296ab0bfc11
File content as of revision 169:a7c7b631e539:
/** ****************************************************************************** * @file * @author * @version * @date * @brief This file contains all the functions prototypes for the GPIO * firmware library. ****************************************************************************** * ****************************************************************************** */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __W7500X_EXTI_H #define __W7500X_EXTI_H #ifdef __cplusplus extern "C" { #endif /* Includes ------------------------------------------------------------------*/ #include "W7500x.h" /** * @brief EXTI mode enumeration */ typedef enum { EXTI_Mode_Disable = 0x00, EXTI_Mode_Interrupt = 0x02 }EXTIMode_TypeDef; #define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Rising) || \ ((MODE) == EXTI_Mode_Interrupt)) /** * @brief EXTI Trigger enumeration */ typedef enum { EXTI_Trigger_Rising = 0x00, EXTI_Trigger_Falling = 0x01 }EXTITrigger_TypeDef; #define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \ ((TRIGGER) == EXTI_Trigger_Falling)) /** * @brief EXTI Init Structure definition */ typedef struct { uint32_t EXTI_Line; /*!< Specifies the EXTI lines to be enabled or disabled. This parameter can be any combination of @ref EXTI_Lines */ EXTIMode_TypeDef EXTI_Mode; /*!< Specifies the mode for the EXTI lines.This parameter can be a value of @ref EXTIMode_TypeDef */ EXTITrigger_TypeDef EXTI_Trigger; /*!< Specifies the trigger signal active edge for the EXTI lines. This parameter can be a value of @ref EXTIMode_TypeDef */ }EXTI_InitTypeDef; /** * @} */ void EXTI_DeInit(void); void EXTI_Init(PAD_Type Px, EXTI_InitTypeDef* EXTI_InitStruct); void EXTI_Polarity_Set(PAD_Type Px, uint16_t GPIO_Pin, uint16_t Polarity ); void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct); uint32_t EXTI_GetEXTIConfig(PAD_Type Px, uint16_t GPIO_Pin); uint16_t EXTI_Px_GetEXTEN(PAD_Type Px); uint16_t EXTI_Px_GetEXTINTPOL(PAD_Type Px); #ifdef __cplusplus } #endif #endif //__W7500X_EXTI_H