1 |
577 |
jeremybenn |
/******************** (C) COPYRIGHT 2006 STMicroelectronics ********************
|
2 |
|
|
* File Name : 75x_extit.h
|
3 |
|
|
* Author : MCD Application Team
|
4 |
|
|
* Date First Issued : 03/10/2006
|
5 |
|
|
* Description : This file contains all the functions prototypes for the
|
6 |
|
|
* EXTIT software library.
|
7 |
|
|
********************************************************************************
|
8 |
|
|
* History:
|
9 |
|
|
* 07/17/2006 : V1.0
|
10 |
|
|
* 03/10/2006 : V0.1
|
11 |
|
|
********************************************************************************
|
12 |
|
|
* THE PRESENT SOFTWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
|
13 |
|
|
* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME.
|
14 |
|
|
* AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
|
15 |
|
|
* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE
|
16 |
|
|
* CONTENT OF SUCH SOFTWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING
|
17 |
|
|
* INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
|
18 |
|
|
*******************************************************************************/
|
19 |
|
|
|
20 |
|
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
21 |
|
|
#ifndef __75x_EXTIT_H
|
22 |
|
|
#define __75x_EXTIT_H
|
23 |
|
|
|
24 |
|
|
/* Includes ------------------------------------------------------------------*/
|
25 |
|
|
#include "75x_map.h"
|
26 |
|
|
|
27 |
|
|
/* Exported types ------------------------------------------------------------*/
|
28 |
|
|
/* EXTIT Trigger enumeration */
|
29 |
|
|
typedef enum
|
30 |
|
|
{
|
31 |
|
|
EXTIT_ITTrigger_Falling = 1,
|
32 |
|
|
EXTIT_ITTrigger_Rising
|
33 |
|
|
}EXTITTrigger_TypeDef;
|
34 |
|
|
|
35 |
|
|
/* EXTIT Init Structure definition */
|
36 |
|
|
typedef struct
|
37 |
|
|
{
|
38 |
|
|
u32 EXTIT_ITLine;
|
39 |
|
|
EXTITTrigger_TypeDef EXTIT_ITTrigger;
|
40 |
|
|
FunctionalState EXTIT_ITLineCmd;
|
41 |
|
|
}EXTIT_InitTypeDef;
|
42 |
|
|
|
43 |
|
|
/* Exported constants --------------------------------------------------------*/
|
44 |
|
|
/* EXTIT Lines */
|
45 |
|
|
#define EXTIT_ITLineNone 0x0000 /* No interrupt selected */
|
46 |
|
|
#define EXTIT_ITLine0 0x0001 /* External interrupt line 0 */
|
47 |
|
|
#define EXTIT_ITLine1 0x0002 /* External interrupt line 1 */
|
48 |
|
|
#define EXTIT_ITLine2 0x0004 /* External interrupt line 2 */
|
49 |
|
|
#define EXTIT_ITLine3 0x0008 /* External interrupt line 3 */
|
50 |
|
|
#define EXTIT_ITLine4 0x0010 /* External interrupt line 4 */
|
51 |
|
|
#define EXTIT_ITLine5 0x0020 /* External interrupt line 5 */
|
52 |
|
|
#define EXTIT_ITLine6 0x0040 /* External interrupt line 6 */
|
53 |
|
|
#define EXTIT_ITLine7 0x0080 /* External interrupt line 7 */
|
54 |
|
|
#define EXTIT_ITLine8 0x0100 /* External interrupt line 8 */
|
55 |
|
|
#define EXTIT_ITLine9 0x0200 /* External interrupt line 9 */
|
56 |
|
|
#define EXTIT_ITLine10 0x0400 /* External interrupt line 10 */
|
57 |
|
|
#define EXTIT_ITLine11 0x0800 /* External interrupt line 11 */
|
58 |
|
|
#define EXTIT_ITLine12 0x1000 /* External interrupt line 12 */
|
59 |
|
|
#define EXTIT_ITLine13 0x2000 /* External interrupt line 13 */
|
60 |
|
|
#define EXTIT_ITLine14 0x4000 /* External interrupt line 14 */
|
61 |
|
|
#define EXTIT_ITLine15 0x8000 /* External interrupt line 15 */
|
62 |
|
|
|
63 |
|
|
/* Exported macro ------------------------------------------------------------*/
|
64 |
|
|
/* Exported functions ------------------------------------------------------- */
|
65 |
|
|
|
66 |
|
|
void EXTIT_DeInit(void);
|
67 |
|
|
void EXTIT_Init(EXTIT_InitTypeDef* EXTIT_InitStruct);
|
68 |
|
|
void EXTIT_StructInit(EXTIT_InitTypeDef* EXTIT_InitStruct);
|
69 |
|
|
void EXTIT_GenerateSWInterrupt(u16 EXTIT_ITLine);
|
70 |
|
|
FlagStatus EXTIT_GetFlagStatus(u16 EXTIT_ITLine);
|
71 |
|
|
void EXTIT_ClearFlag(u16 EXTIT_ITLine);
|
72 |
|
|
ITStatus EXTIT_GetITStatus(u16 EXTIT_ITLine);
|
73 |
|
|
void EXTIT_ClearITPendingBit(u16 EXTIT_ITLine);
|
74 |
|
|
|
75 |
|
|
#endif /* __75x_EXTIT_H */
|
76 |
|
|
|
77 |
|
|
/******************* (C) COPYRIGHT 2006 STMicroelectronics *****END OF FILE****/
|