stm32f10x_exti.h File Reference

This file contains all the functions prototypes for the EXTI firmware library. More...

#include "stm32f10x.h"

Go to the source code of this file.

Data Structures

struct  EXTI_InitTypeDef
 EXTI Init Structure definition. More...

Defines

#define EXTI_Line0   ((uint32_t)0x00001)
#define EXTI_Line1   ((uint32_t)0x00002)
#define EXTI_Line10   ((uint32_t)0x00400)
#define EXTI_Line11   ((uint32_t)0x00800)
#define EXTI_Line12   ((uint32_t)0x01000)
#define EXTI_Line13   ((uint32_t)0x02000)
#define EXTI_Line14   ((uint32_t)0x04000)
#define EXTI_Line15   ((uint32_t)0x08000)
#define EXTI_Line16   ((uint32_t)0x10000)
#define EXTI_Line17   ((uint32_t)0x20000)
#define EXTI_Line18   ((uint32_t)0x40000)
#define EXTI_Line19   ((uint32_t)0x80000)
#define EXTI_Line2   ((uint32_t)0x00004)
#define EXTI_Line3   ((uint32_t)0x00008)
#define EXTI_Line4   ((uint32_t)0x00010)
#define EXTI_Line5   ((uint32_t)0x00020)
#define EXTI_Line6   ((uint32_t)0x00040)
#define EXTI_Line7   ((uint32_t)0x00080)
#define EXTI_Line8   ((uint32_t)0x00100)
#define EXTI_Line9   ((uint32_t)0x00200)
#define IS_EXTI_LINE(LINE)   ((((LINE) & (uint32_t)0xFFF00000) == 0x00) && ((LINE) != (uint16_t)0x00))
#define IS_EXTI_MODE(MODE)   (((MODE) == EXTI_Mode_Interrupt) || ((MODE) == EXTI_Mode_Event))
#define IS_EXTI_TRIGGER(TRIGGER)
#define IS_GET_EXTI_LINE(LINE)

Enumerations

enum  EXTIMode_TypeDef { EXTI_Mode_Interrupt = 0x00, EXTI_Mode_Event = 0x04 }
 

EXTI mode enumeration.

More...
enum  EXTITrigger_TypeDef { EXTI_Trigger_Rising = 0x08, EXTI_Trigger_Falling = 0x0C, EXTI_Trigger_Rising_Falling = 0x10 }
 

EXTI Trigger enumeration.

More...

Functions

void EXTI_ClearFlag (uint32_t EXTI_Line)
 Clears the EXTIís line pending flags.
void EXTI_ClearITPendingBit (uint32_t EXTI_Line)
 Clears the EXTIís line pending bits.
void EXTI_DeInit (void)
 Deinitializes the EXTI peripheral registers to their default reset values.
void EXTI_GenerateSWInterrupt (uint32_t EXTI_Line)
 Generates a Software interrupt.
FlagStatus EXTI_GetFlagStatus (uint32_t EXTI_Line)
 Checks whether the specified EXTI line flag is set or not.
ITStatus EXTI_GetITStatus (uint32_t EXTI_Line)
 Checks whether the specified EXTI line is asserted or not.
void EXTI_Init (EXTI_InitTypeDef *EXTI_InitStruct)
 Initializes the EXTI peripheral according to the specified parameters in the EXTI_InitStruct.
void EXTI_StructInit (EXTI_InitTypeDef *EXTI_InitStruct)
 Fills each EXTI_InitStruct member with its reset value.

Detailed Description

This file contains all the functions prototypes for the EXTI firmware library.

Author:
MCD Application Team
Version:
V3.4.0
Date:
10/15/2010

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, STMICROELECTRONICS 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 2010 STMicroelectronics

Definition in file stm32f10x_exti.h.

STM32F10x Standard Peripherals Library: Footer

 

 

 

      For complete documentation on STM32(CORTEX M3) 32-bit Microcontrollers platform visit  www.st.com/STM32