isp1161.h

44B0板子的检测程序 包括键盘 LED LCD SEG

#ifndef __ISP1161_H__
#define __ISP1161_H__

#define ISP1161_BASE    0x02000000 /* Default IO Port Address */

#define HC_DAT  *(volatile unsigned short*)(ISP1161_BASE+0x00)
#define HC_COM  *(volatile unsigned short*)(ISP1161_BASE+0x02)
#define DC_DAT  *(volatile unsigned short*)(ISP1161_BASE+0x04)
#define DC_COM  *(volatile unsigned short*)(ISP1161_BASE+0x06)

#define HcChipID    0x27
#define DcChipID    0xB5
#define HcRev       0x00

unsigned short isp1161_hc_id(void);
unsigned short isp1161_dc_id(void);
unsigned char isp1161_hc_rev(void);

#endif /* __ISP1161_H__ */