main.c

单片机工业控制板,具备I/O,KEYBOARD,步进电机伺服电机等功能

//data ;2006/5/20
//author:tao qingsong

#include <p30f4011.h>

#include "adr_port_define.h"


#include "extern_define.h"



int main()
{
	Nop();
	Nop();
	Nop();
	Nop();
	Nop();
	Nop();


	DelayUmSec(100);//
		
	init_sys();
	xx_photo=Back_xx_photo;
	EXCHANGE=1;

	T1_ON=1;
	T2_ON=0;


	Nop();
	Nop();




	while(1)
	{

		if(Time_base==DR_INPUT1) 		Cont.bits.R_INPUT1=1;
		else if(Time_base==DR_INPUT1_MANAGE) Cont.bits.R_INPUT1_MANAGE=1;



		else if(Time_base==DR_INPUT2) 	Cont.bits.R_INPUT2=1;
		else if(Time_base==DR_INPUT2_MANAGE) 	Cont.bits.R_INPUT2_MANAGE=1;



		else if(Time_base==DR_245)		Cont.bits.R_245=1;	

		else if(Time_base==DR_245_MANAGE)		Cont.bits.R_245_MANAGE=1;

		else if(Time_base==DW_OUTPUT1_MANAGE) Cont.bits.W_OUTPUT1_MANAGE=1;
		else if(Time_base==DW_OUTPUT1) 	Cont.bits.W_OUTPUT1=1;

		else if(Time_base==DW_OUTPUT2_MANAGE)	Cont.bits.W_OUTPUT2_MANAGE=1;

		else if(Time_base==DW_OUTPUT2)		Cont.bits.W_OUTPUT2=1;	


		else if(Time_base==DW_LED1_MANAGE)		Cont.bits.W_LED1_MANAGE=1;
	
 		else if(Time_base==DW_LED1)		Cont.bits.W_LED1=1;
		else if(Time_base==DW_LED2)		Cont.bits.W_LED2=1;


		else if(Time_base==DW_KEYSCAN)		Cont.bits.W_KEYSCAN=1;	
		else if(Time_base==DW_KEYBOARD)		Cont.bits.W_KEYBOARD=1;	
		else if(Time_base==DW_END)			Time_base=0;


	
		main_scan();


		ClrWdt();

	}

	asm("RESET");


}