fiq.h

来自「philips arm7 lpc2103的常用功能的库函数上」· C头文件 代码 · 共 53 行

/***********************************************Copyright (c)*********************************************
**                                Guangzou ZLG-MCU Development Co.,LTD.
**                                     
**                                       http://www.zlgmcu.com
**
**--------------File Info---------------------------------------------------------------------------------
** File name:			    FIQ.h
** Last modified Date:      2007-09-20
** Last Version:		    1.0
** Descriptions:		    FIQ设置库函数,函数主体在Startup.s里
**
**--------------------------------------------------------------------------------------------------------
** Created by:			    lixiaocheng
** Created date:		    2007-09-20
** Version:				    1.0
** Descriptions:		    
**
**--------------------------------------------------------------------------------------------------------
** Modified by:			    
** Modified Date:		    
** Version:				    
** Descriptions:		    
**
*********************************************************************************************************/
#ifndef __FIQ_H
#define __FIQ_H

/*********************************************************************************************************
** Function name:           FIQSet
** Descriptions:            设置FIQ中断,函数原形是--int32 FIQSet( uint32 ID ),该函数只支持设置一个FIQ中断源
** Input parameters:        ID--中断部件的ID号,具体宏定义参见IRQManage.h
** Output parameters:       NONE
** Returned value:          OPERATE_SUCCESS--设置成功
**                          OPERATE_FAIL-----设置失败
*********************************************************************************************************/
#define fiqSet( ID )	(SwiHandle1(9, ID, 0, 0 ))

/*********************************************************************************************************
** Function name:           FIQClr
** Descriptions:            清除FIQ中断设置,函数原形是--int32 FIQClr( uint32 ID )
** Input parameters:        ID--中断部件的ID号,具体宏定义参见IRQManage.h
** Output parameters:       NONE
** Returned value:          OPERATE_SUCCESS--清除成功
**                          OPERATE_FAIL-----清除失败
*********************************************************************************************************/
#define fiqClr( ID )	(SwiHandle1(10, ID, 0, 0 ))


#endif                                                                  /*  __FIQ_H                     */
/*********************************************************************************************************
   END FILE
*********************************************************************************************************/