| /******************** (C) COPYRIGHT 2006 STMicroelectronics ******************** | |
| * File Name : 75x_extit.h | |
| * Author : MCD Application Team | |
| * Date First Issued : 03/10/2006 | |
| * Description : This file contains all the functions prototypes for the | |
| * EXTIT software library. | |
| ******************************************************************************** | |
| * History: | |
| * 07/17/2006 : V1.0 | |
| * 03/10/2006 : V0.1 | |
| ******************************************************************************** | |
| * THE PRESENT SOFTWARE 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 SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING | |
| * INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS. | |
| *******************************************************************************/ | |
| /* Define to prevent recursive inclusion -------------------------------------*/ | |
| #ifndef __75x_EXTIT_H | |
| #define __75x_EXTIT_H | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "75x_map.h" | |
| /* Exported types ------------------------------------------------------------*/ | |
| /* EXTIT Trigger enumeration */ | |
| typedef enum | |
| { | |
| EXTIT_ITTrigger_Falling = 1, | |
| EXTIT_ITTrigger_Rising | |
| }EXTITTrigger_TypeDef; | |
| /* EXTIT Init Structure definition */ | |
| typedef struct | |
| { | |
| u32 EXTIT_ITLine; | |
| EXTITTrigger_TypeDef EXTIT_ITTrigger; | |
| FunctionalState EXTIT_ITLineCmd; | |
| }EXTIT_InitTypeDef; | |
| /* Exported constants --------------------------------------------------------*/ | |
| /* EXTIT Lines */ | |
| #define EXTIT_ITLineNone 0x0000 /* No interrupt selected */ | |
| #define EXTIT_ITLine0 0x0001 /* External interrupt line 0 */ | |
| #define EXTIT_ITLine1 0x0002 /* External interrupt line 1 */ | |
| #define EXTIT_ITLine2 0x0004 /* External interrupt line 2 */ | |
| #define EXTIT_ITLine3 0x0008 /* External interrupt line 3 */ | |
| #define EXTIT_ITLine4 0x0010 /* External interrupt line 4 */ | |
| #define EXTIT_ITLine5 0x0020 /* External interrupt line 5 */ | |
| #define EXTIT_ITLine6 0x0040 /* External interrupt line 6 */ | |
| #define EXTIT_ITLine7 0x0080 /* External interrupt line 7 */ | |
| #define EXTIT_ITLine8 0x0100 /* External interrupt line 8 */ | |
| #define EXTIT_ITLine9 0x0200 /* External interrupt line 9 */ | |
| #define EXTIT_ITLine10 0x0400 /* External interrupt line 10 */ | |
| #define EXTIT_ITLine11 0x0800 /* External interrupt line 11 */ | |
| #define EXTIT_ITLine12 0x1000 /* External interrupt line 12 */ | |
| #define EXTIT_ITLine13 0x2000 /* External interrupt line 13 */ | |
| #define EXTIT_ITLine14 0x4000 /* External interrupt line 14 */ | |
| #define EXTIT_ITLine15 0x8000 /* External interrupt line 15 */ | |
| /* Exported macro ------------------------------------------------------------*/ | |
| /* Exported functions ------------------------------------------------------- */ | |
| void EXTIT_DeInit(void); | |
| void EXTIT_Init(EXTIT_InitTypeDef* EXTIT_InitStruct); | |
| void EXTIT_StructInit(EXTIT_InitTypeDef* EXTIT_InitStruct); | |
| void EXTIT_GenerateSWInterrupt(u16 EXTIT_ITLine); | |
| FlagStatus EXTIT_GetFlagStatus(u16 EXTIT_ITLine); | |
| void EXTIT_ClearFlag(u16 EXTIT_ITLine); | |
| ITStatus EXTIT_GetITStatus(u16 EXTIT_ITLine); | |
| void EXTIT_ClearITPendingBit(u16 EXTIT_ITLine); | |
| #endif /* __75x_EXTIT_H */ | |
| /******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/ |