key.h

来自「用单片机实现LCD显示字符和图形」· C头文件 代码 · 共 27 行

/*
///////////////////////////
#define   Macro_ScanS1         0xFE             
#define   Macro_ScanS2         0xFD
#define   Macro_ScanS3         0xFB
#define   Macro_ScanS4         0xF7
#define   Macro_ScanS5         0xEF             
#define   Macro_ScanS6         0xDF
#define   Macro_ScanS7         0xBF
#define   Macro_ScanS8         0x7F
#define   Macro_ScanUnhand     0xFF
#define   Macro_ScanNoKey      0xFF

extern void OKey_RP_Init();

extern char OKey_RP_Scan();

extern char   OKey_Value;

*/
//extern int total_t1,total_t2,total_t3,total_t4;
extern void   Key_read ();

//   extern char   key_value;
//extern int run,run_k,run_kk;