control.h

采用四端法测试欧姆电阻

#ifndef _CONTROL_H_
#define _CONTROL_H_

#ifdef  _CONTROL_C_
#define EXT_CONTROL
#else
#define EXT_CONTROL  extern
#endif


//control line

sbit bPowerConstantCurrent = P1^5;    
sbit bValve1 = P1^6; 
sbit bValve2 = P1^7; 
sbit bValve3 = P3^5;
sbit bValve4 = P0^7;
sbit bValve5 = P0^6; 
sbit bPowerLED2 = P0^4; 
sbit bPowerLED3 = P0^5;
                       
EXT_CONTROL void fPWM(void);
EXT_CONTROL void fPowerOnConstantCurrent(void);
EXT_CONTROL void fTurnOnFirstValve(void);
EXT_CONTROL void fTurnOnSecondValve(void);
EXT_CONTROL void fTurnOnThirdValve(void);
EXT_CONTROL void fTurnOnFourthValve(void);
EXT_CONTROL void fTurnOnFirstLED(void);
EXT_CONTROL void fTurnOnSecondVLED(void);
EXT_CONTROL void fTurnOnThirdVaLED(void);


EXT_CONTROL void fPowerOffConstantCurrent(void);
EXT_CONTROL void fTurnOffFirstValve(void);
EXT_CONTROL void fTurnOffSecondValve(void);
EXT_CONTROL void fTurnOffThirdValve(void);
EXT_CONTROL void fTurnOffFourthValve(void);
EXT_CONTROL void fTurnOffFirstLED(void);
EXT_CONTROL void fTurnOffSecondLED(void);
EXT_CONTROL void fTurnOffThirdLED(void);
EXT_CONTROL void fTurnOffAllValve(void);

#endif