messure.h

系统按键显示都具有,不同的I/O口,具有很大的参考价值

#include <reg51.h>

sbit  SCLK = P2^2 ;
sbit  A0 = P2^3 ;
sbit  SDATA = P2^4 ;
sbit  DRDY = P2^5 ;
sbit  RFS = P2^6 ;
sbit  TFS = P2^7 ;

sbit  DIN = P1^0 ;
sbit  CLK = P1^1 ;
sbit  DOUT = P1^2 ;
sbit  CS = P1^4 ;

void Init7710();
long ReadMessureData();
long ReadControlWord();
void WriteControlRegister(long ControlWord);
void Delay(unsigned int time);
void AD_WRM(long ControlWord);
long AD_DRD();