keyboard16.h

基于ARM7的S3C44BO基础测试实验:步进电机驱动实验.

#include "..\inc\def.h"
#define KeyBoard_baseADDRESS  0x06000000; 
#define rKeyB0ard0  (*(volatile unsigned *)( KeyBoard_baseADDRESS +0x40000));
#define rKeyB0ard1  (*(volatile unsigned *)( KeyBoard_baseADDRESS +0x50000));

U16 key_read();