main.c

一个生产线测试用程序 ,在生产线以完全试用

#include <main.h>
#include <REG54.H>

#define TRUE 0x1
#define FALSE 0x0
typedef unsigned int uint;
typedef unsigned char uchar;

sbit keyOne=P1^0;		//--setkey
sbit keyTwo=P1^1;		//--number is select to fist Led 
sbit keyThree=P1^2;		//--number is select to second Led 
sbit keyFour=P1^3;		//--save
sbit keyFive=P0^7;		//--positoin
sbit keySix=P2^7;		//--otherS key
//--
sbit RelayOne=P1^4; 	//--
sbit RelayTwo=P1^6;		//--
sbit RelayThree=P1^7;	//--
sbit RelayFour=P1^5;	//--
sbit RelayFive=P3^0;	//--
sbit RelaySix=P3^1;		//--
sbit RelaySeven=P3^2;	//--
sbit RelayEight=P3^3;	//--
sbit RelayNine=P3^4;	//--
sbit RelayTen=P3^5;		//--
//--
#define firstL          0x34
#define secondL			0x24
#define thirdL			0x13
#define fourth			0x1f
#define huaChe          
#define ZhengXin
#define modeA           0x12
#define ModeB           0x13

unsigned char  const CharCodeForBcd[] = {0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x7e,0x97,0x79};

const unsigned char p2code[]={0x7e,0x30,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f,0x77,0x7c,0x39,0x7e,0x97,0x79};

unsigned char keyOneValue = 0;//--S1的按键for select workMode
unsigned char keyTwoValue = 0;//--S2的按键次数 for select motoin
unsigned char keyThreeValue = 0;//--S3的按键次数
unsigned char keyFourV = 0;

void delayMs(uint n);//--延时函数
void display(unsigned char keyA,unsigned char keyB);//--数码管运算显示
void keyboardScan(void);//--按键扫描
void RelayControl(unsigned VP1,unsigned char VP3);//--
void main(void)
{	
	P1 = 0xff;			//---初始化系统
	P3 = 0xff;
	P0 = 0xff;
	P2 = 0xff;
	delayMs(1);
	while(1)
	{
		keyboardScan();
		display(keyOneValue,keyTwoValue);
		
	}	
}
void delayMs(uint n)//--延时函数
{

	while(n)
	{
		n--;
	}
}//--
void display(unsigned char keyA,unsigned char keyB)//--数码管运算显示
{
	switch(keyA)
	{
		case 0:
			break;
		case 1:
			break;
	}

	P0=CharCodeForBcd[Value & 0x0f];
	P2=p2code[(Value & 0xf0)>>4];
		
}
//--
void keyboardScan(void)//--按键扫描
{	
	static bit  a = 0;
	static bit b = 0;
	static bit c= 0;
	static bit d= 0;
	
	if(keyOne == FALSE) //--按S1	
	{
 		if(~a)
		{
			delayMs(10);
			if(keyOne == FALSE)
			{	
				a =1;
				keyOneValue++;//--process keyValue	
				if(keyOneValue>5)
					keyOneValue=0;	
			}
		}
	}
	else a =0;
	if(keyTwo == FALSE)//--按S2
	{	
		if(~b)
		{
			delayMs(10);
			if(keyTwo == FALSE)
			{	
				b = 1;
				keyTwoValue++;
				if(keyTwoValue>5)
					keyTwoValue=0;//--process keyValue		
			}
		  }
	}
	else b =0;

	if(keyThree == FALSE)//--按S3
	{
		if(~c)
		{
			delayMs(10);
			if(keyThree == FALSE)
			{
				c = 1;
				keyThreeValue++;
					if(keyThreeValue>2)
						keyThreeValue=0;	//--process keyValue			
			}
		 }
   }
   else c = FALSE;

   if(keyFour == FALSE)//--按S3
	{
		if (~d)
		{
			delayMs(10);
			if(keyFour == FALSE)
			{
				d = 1;
				keyFourV++;
				if(keyFourV>2)
					keyFourV=0;	//--process keyValue			
			}
		 }
   }
   else d = FALSE;
}

void RelayControl(unsigned VP1,unsigned char VP3)//--
{
;





}