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