zlg_avalon_ps2mouse.h

周立功SOPC 嵌入式系统实验教程书籍配套光盘 PS2鼠标驱动代码

/****************************************Copyright (c)**************************************************
**                               Guangzhou ZHIYUAN ELECTRONIC CO.,LTD.
**                                      Research centre
**                         http://www.zyinside.com, http://www.zlgmcu.com
**
**---------------------------------------File Info-----------------------------------------------------
** File name:			  zlg_avalon_ps2mouse.h
** Latest modified Date:  2006-05-13
** Latest Version:		  1.0
** Descriptions:		  Provide function declaration for the ps2mouse Core 
**                        
**------------------------------------------------------------------------------------------------------
** Created by:			  ZhouShuwu
** Created date:		  2006-05-13
** Version:				  1.0
** Descriptions:		  The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
********************************************************************************************************/
#ifndef __ZLG_AVALON_PS2MOUSE_H__
#define __ZLG_AVALON_PS2MOUSE_H__

#include "zlg_avalon_ps2mouse_regs.h"
#include "alt_types.h"
#include "system.h"

#ifdef __cplusplus
extern "C"
{
#endif /* __cplusplus */

//extern alt_u32 ReadMouseData(void);
extern void MouseInit(void);

extern volatile alt_u32  MouseDone;
extern volatile alt_u32  MouseData;
/*
 * Macros used by alt_sys_init()
 */


#define ZLG_AVALON_PS2MOUSE_INSTANCE(name, dev) \
alt_u32 ps2mouse_addr = name##_BASE

#define ZLG_AVALON_PS2MOUSE_INIT(name, dev) while(0)   
#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* __ZLG_AVALON_PS2MOUSE_H__ */