rs485buf_def.h

单片机程序,和上位机通讯,采集下位机的射频信号的功率,接收上位机的指令并向上位机回送采集到的下位机的信息,我花了一个月才开发出来的.绝对真实,可靠性强.

#ifndef RSBUF_DEF
#define RSBUF_DEF
#include"DETCONST.H"
unsigned char RS485ReadPointer;                    //分析命令读指针
unsigned char RS485WritePointer;                   //分析命令写指针
unsigned char RS485SendLen;                        //串口发送命令字的长度
char RS485Buffer[RS485BUFLEN];            //命令接受缓冲区

unsigned char MODULEADDRESS;    //存模块地址
bit RecFlag;//开始接收数据标志
bit ComAnalysisFlag;//命令分析标志
unsigned char DETMODULSTATE;
char UDETPOWERVAL;
char LDETPOWERVAL; //存下行模块功率值
unsigned int UT1549Val;
unsigned int DT1549Val;
unsigned char ADSampleflag;
unsigned char PowerCheckCount;
bit STARTCHECK;
unsigned int InterpCounter;
unsigned int powervolt1;
unsigned int powervolt2;
char power1;
char power2;
bit TESTFLAG;

unsigned char ResetFlag1;
bit ResetFlag;
unsigned char InitCounter;
union power
{
   float powervolt;
   unsigned char powerarray[4];
};
union power DetPower;
#endif