Classes | Macros | Enumerations | Functions
stm32f4xx_exti.h File Reference

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

#include "stm32f4xx.h"
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Classes

struct  EXTI_InitTypeDef
 EXTI Init Structure definition. More...
 

Macros

#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_Line20   ((uint32_t)0x00100000)
 
#define EXTI_Line21   ((uint32_t)0x00200000)
 
#define EXTI_Line22   ((uint32_t)0x00400000)
 
#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)0xFF800000) == 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_Interrupt = 0x00, EXTI_Mode_Event = 0x04,
  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_Rising = 0x08,
  EXTI_Trigger_Falling = 0x0C, EXTI_Trigger_Rising_Falling = 0x10, 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 EXTI's line pending flags. More...
 
void EXTI_ClearITPendingBit (uint32_t EXTI_Line)
 Clears the EXTI's line pending bits. More...
 
void EXTI_DeInit (void)
 Deinitializes the EXTI peripheral registers to their default reset values. More...
 
void EXTI_GenerateSWInterrupt (uint32_t EXTI_Line)
 Generates a Software interrupt on selected EXTI line. More...
 
FlagStatus EXTI_GetFlagStatus (uint32_t EXTI_Line)
 Checks whether the specified EXTI line flag is set or not. More...
 
ITStatus EXTI_GetITStatus (uint32_t EXTI_Line)
 Checks whether the specified EXTI line is asserted or not. More...
 
void EXTI_Init (EXTI_InitTypeDef *EXTI_InitStruct)
 Initializes the EXTI peripheral according to the specified parameters in the EXTI_InitStruct. EXTI_Line specifies the EXTI line (EXTI0....EXTI35). EXTI_Mode specifies which EXTI line is used as interrupt or an event. EXTI_Trigger selects the trigger. When the trigger occurs, interrupt pending bit will be set. EXTI_LineCmd controls (Enable/Disable) the EXTI line. More...
 
void EXTI_StructInit (EXTI_InitTypeDef *EXTI_InitStruct)
 Fills each EXTI_InitStruct member with its reset value. More...
 

Detailed Description

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

Author
MCD Application Team
Version
V1.1.0
Date
11-January-2013
Attention

© COPYRIGHT 2013 STMicroelectronics

Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this file except in compliance with the License. You may obtain a copy of the License at:

   http://www.st.com/software_license_agreement_liberty_v2

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file stm32f4xx_exti.h.



rosflight_firmware
Author(s): Daniel Koch , James Jackson
autogenerated on Thu Oct 24 2019 03:17:21