off_chip_device.h

一个基于PIC18F单片机的开发的流量计量仪表

#define FM1702PWRON		HQCPWRCTRLOUT = 1
#define FM1702PWROFF		HQCPWRCTRLOUT = 0;DSFM1702IO

#define BACKLEDON			LEDCTRL	 = 1
#define BACKLEDOFF			LEDCTRL	 = 0		

#define DSFM1702IO			SETHQCCLKIN;SETHQCMNIN;SETHQCDIIN;SETHQCRSTIN;SETHQCDOIN
#define ENFM1702IO			SETHQCCLKOUT;SETHQCMNOUT;SETHQCDIOUT;SETHQCRSTOUT;SETHQCDOIN

#define DSUART1485IO		SETTXD1IN;SETRS485RTIN;
#define ENUART1485IO		SETTXD1OUT;SETRS485RTOUT;	

#define ADPWRON			YLPWRCTRLOUT=1;	
#define ADPWROFF			YLPWRCTRLOUT=0;	

#define DSHT1623IO			DDRLCDCS = 1;DDRLCDRD = 1;DDRLCDRW=1;DDRLCDDA=1;	
#define ENHT1623IO			DDRLCDCS = 0;DDRLCDRD = 0;DDRLCDRW=0;DDRLCDDA=0;