global.c

讲述ADE7755芯片的基本知识和一些基本应用包含C语言编程

//--------------------***-公共变量(字)-***--------------------//

//-----程序运行控制标志

bit CmdParseFg;                   //命令解析标志                
bit LowPowerFg;                   //掉电标志 

bit InDataFg;

bit ClrSn;
bit PrgSn;

bit PulseAddFg;
bit ElecAddUpFg;
//bit bytereceivefg;
bit cmdwr;
//bit PgIIcSt;
//bit PgIIcEn;
//bit PgIIcComm;
bit AdBit;
bit EDatafg;
bit time0fg;
bit ClerRam;
bit stratled;
bit Answer;
bit DataSaveSt;
bit Hwfg;
bit EDatafg;
bit Serialfg;
//bit Displayfg;

unsigned char pdata startfg1;
unsigned char pdata startfg2;
unsigned char pdata startfg3;
unsigned char data t;
unsigned char data c;
unsigned char data x;
unsigned char data MeterAdd[6];
unsigned char data  passwordbuf[3];
//unsigned char data  PgIIcTime;
unsigned char data  EleChFg;
unsigned char data EleChFg;
unsigned char data  ShowDataBuf[4];
unsigned char data  LedShowBuf[8];
//unsigned char data  DecStart;
unsigned char data  inpulse;



//-----涉及到电量方面的数据存储区数组定义


unsigned char data  iicEData[4];
unsigned char data  EData[4];
unsigned char data  ShowDataBuf[4];




//-----涉及到通讯方面的数据存储区数组定义

bit SendStrFg;                   //数据开始发送标志
bit SendEndFg;                   //数据发送结束标志
bit InfSendFg;                   //红外发送标志
bit SerSendFg;                   //串口发送标志
bit NullityFg;                   //标志/无效指令
//unsigned char pdata  ComInceptTime;//串口接收超时时间---接收到第一个字节后开始置1秒的时间
//unsigned char pdata  ComShowTime;  //串口接收完毕状态指示时间---完成接收后置5秒的时间
unsigned char data  InfraredBufDptr;	       //***红外数据接收指针***//
unsigned char data  SerialBufDptr;          //***串口数据接收指针***///
unsigned char data  InceptBuf[50];		   //***串口数据接收存放空间***//
unsigned char data IicBuf[3];