register.c

使用Microchip公司16F648实现4*6键盘程序. 在PICC环境下编译通过,包含RS485通讯. 代码完整,可供参考.

#include  "typedefine.h"

volatile char timeflag;
volatile TIMEBASEstruct TimeBase,TimeShift;
volatile uint TimeCnt;

volatile  MissionFlagStruct MissionFlag;


bank2 volatile KEYVALUESTRUCT KeyValueStruct;
bank2 volatile char KeyValue;
bank2 volatile KeyFunStruct Key,Keyshift;
bank2 volatile uint twoSecCou;
bank2 volatile uint oneSecCou;
//led
void (*pcled[10])();        //定义函数指针数组.
bank2  volatile  uint LedShowLink;
bank2  volatile uint keyHold,Key_V;

//---------comm var------------
bank1   uchar sendBuf[16];
bank1   uchar receBuf[16];
bank1 volatile uchar sendPosi,sendCount,receCount;
bank1 volatile uchar receTimeOut;
bank1 volatile UARTSTRUCT UartStruct;
//--------comm var define end---