/** ****************************************************************************** * @file HAL_exti.h * @author IC Applications Department * @version V0.8 * @date 2019_08_02 * @brief This file contains all the functions prototypes for the EXTI * firmware library. ****************************************************************************** * @copy * * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE * TIME. AS A RESULT, HOLOCENE SHALL NOT BE HELD LIABLE FOR ANY * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. * *

© COPYRIGHT 2016 HOLOCENE

*/ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __HAL_EXTI_H #define __HAL_EXTI_H /* Includes ------------------------------------------------------------------*/ #include "HAL_device.h" /** @addtogroup StdPeriph_Driver * @{ */ /** @addtogroup EXTI * @{ */ /** @defgroup EXTI_Exported_Types * @{ */ /** * @brief EXTI mode enumeration */ typedef enum { EXTI_Mode_Interrupt = 0x00, EXTI_Mode_Event = 0x04 }EXTIMode_TypeDef; #define IS_EXTI_MODE(MODE) (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event)) /** * @brief EXTI Trigger enumeration */ typedef enum { EXTI_Trigger_Rising = 0x08, EXTI_Trigger_Falling = 0x0C, EXTI_Trigger_Rising_Falling = 0x10 }EXTITrigger_TypeDef; #define IS_EXTI_TRIGGER(TRIGGER) (((TRIGGER) == EXTI_Trigger_Rising) || \ ((TRIGGER) == EXTI_Trigger_Falling) || \ ((TRIGGER) == EXTI_Trigger_Rising_Falling)) /** * @brief EXTI Init Structure definition */ typedef struct { uint32_t EXTI_Line; EXTIMode_TypeDef EXTI_Mode; EXTITrigger_TypeDef EXTI_Trigger; FunctionalState EXTI_LineCmd; }EXTI_InitTypeDef; /** * @} */ /** @defgroup EXTI_Exported_Constants * @{ */ /** @defgroup EXTI_Lines * @{ */ #define EXTI_Line0 ((uint32_t)0x00001) /* External interrupt line 0 */ #define EXTI_Line1 ((uint32_t)0x00002) /* External interrupt line 1 */ #define EXTI_Line2 ((uint32_t)0x00004) /* External interrupt line 2 */ #define EXTI_Line3 ((uint32_t)0x00008) /* External interrupt line 3 */ #define EXTI_Line4 ((uint32_t)0x00010) /* External interrupt line 4 */ #define EXTI_Line5 ((uint32_t)0x00020) /* External interrupt line 5 */ #define EXTI_Line6 ((uint32_t)0x00040) /* External interrupt line 6 */ #define EXTI_Line7 ((uint32_t)0x00080) /* External interrupt line 7 */ #define EXTI_Line8 ((uint32_t)0x00100) /* External interrupt line 8 */ #define EXTI_Line9 ((uint32_t)0x00200) /* External interrupt line 9 */ #define EXTI_Line10 ((uint32_t)0x00400) /* External interrupt line 10 */ #define EXTI_Line11 ((uint32_t)0x00800) /* External interrupt line 11 */ #define EXTI_Line12 ((uint32_t)0x01000) /* External interrupt line 12 */ #define EXTI_Line13 ((uint32_t)0x02000) /* External interrupt line 13 */ #define EXTI_Line14 ((uint32_t)0x04000) /* External interrupt line 14 */ #define EXTI_Line15 ((uint32_t)0x08000) /* External interrupt line 15 */ #define EXTI_Line16 ((uint32_t)0x10000) /* External interrupt line 16 Connected to the PVD Output */ #define EXTI_Line17 ((uint32_t)0x20000) /* External interrupt line 17 Connected to the RTC Alarm event */ #define EXTI_Line18 ((uint32_t)0x40000) /* External interrupt line 18 Connected to the USB Wakeup from suspend event */ #define IS_EXTI_LINE(LINE) ((((LINE) & (uint32_t)0xFFF80000) == 0x00) && ((LINE) != (uint16_t)0x00)) #define IS_GET_EXTI_LINE(LINE) (((LINE) == EXTI_Line0) || ((LINE) == EXTI_Line1) || \ ((LINE) == EXTI_Line2) || ((LINE) == EXTI_Line3) || \ ((LINE) == EXTI_Line4) || ((LINE) == EXTI_Line5) || \ ((LINE) == EXTI_Line6) || ((LINE) == EXTI_Line7) || \ ((LINE) == EXTI_Line8) || ((LINE) == EXTI_Line9) || \ ((LINE) == EXTI_Line10) || ((LINE) == EXTI_Line11) || \ ((LINE) == EXTI_Line12) || ((LINE) == EXTI_Line13) || \ ((LINE) == EXTI_Line14) || ((LINE) == EXTI_Line15) || \ ((LINE) == EXTI_Line16) || ((LINE) == EXTI_Line17) || \ ((LINE) == EXTI_Line18)) /** * @} */ /** * @} */ /** @defgroup EXTI_Exported_Macros * @{ */ /** * @} */ /** @defgroup EXTI_Exported_Functions * @{ */ void EXTI_DeInit(void); void EXTI_Init(EXTI_InitTypeDef* EXTI_InitStruct); void EXTI_StructInit(EXTI_InitTypeDef* EXTI_InitStruct); void EXTI_GenerateSWInterrupt(uint32_t EXTI_Line); FlagStatus EXTI_GetFlagStatus(uint32_t EXTI_Line); void EXTI_ClearFlag(uint32_t EXTI_Line); ITStatus EXTI_GetITStatus(uint32_t EXTI_Line); void EXTI_ClearITPendingBit(uint32_t EXTI_Line); #endif /* __HAL_EXTI_H */ /** * @} */ /** * @} */ /** * @} */ /*-------------------------(C) COPYRIGHT 2016 HOLOCENE ----------------------*/