#include
#includesbit P3_7=P0^6; // 点动按钮sbit P3_6=P0^5; // 单梭按钮sbit P3_5=P0^4; // 发动按钮sbit P3_4=P0^3; // 中止按钮sbit P3_3=P2^6; // 经停信号输入sbit P3_2=P2^7; // 纬停信号输入sbit P3_1=P3^1; // “加”指示灯sbit P3_0=P3^0; // “减”指示灯//sbit P2_7=P2^7; ////sbit P2_6=P2^6; // sbit P2_5=P2^5; // “减”按钮sbit P2_4=P2^4; // “加”按钮//sbit P2_4=P2^4; // 储纬继电器sbit P2_3=P1^2 ; // 维护输出，至指示灯， 继电器sbit P2_2=P3^7 ; // 高压输出sbit P2_1=P3^6; // 聚散输出sbit P2_0=P2^0; // 制动输出sbit P1_7=P0^7; // 储纬停信号输入sbit P1_6=P0^2; // H3信号输入sbit P1_5=P0^1; // H2信号输入sbit P1_4=P0^0; // H1信号输入sbit P1_3=P3^4; // DIP2sbit P1_2=P3^5; // DIP3sbit P1_1=P3^3; // DIP4// sbit P1_0=P1^0; // // sbit P0_7=P0^7; //sbit P0_6=P3^2; // 过载维护输入sbit P0_5=P2^1; // 维护输入,高压检测sbit P0_4=P2^2; // 维护输入，聚散检测sbit P0_3=P2^3; // 维护输入，制动检测sbit P0_2=P1^3; // 储纬停输出,至指示灯，继电器。 sbit P0_1=P1^0; // 纬停输出sbit P0_0=P1^1; // 经停输出#define uchar unsigned char# define uint unsigned int //留意 无冒号static unsigned char flag,flag1,flag2,flag3,flag4,flag5,flag6,flag7;bit testflag,testflag1,testflag2,testflag3;static unsigned char temp=0,temp1=0,temp2=0,temp3=0,tag=0,tag1=0,tag2=0,tag3=0,count=0;static unsigned char tag4=0,tag5=0,tag6=0,tag7=0;static unsigned char temp4=0,temp5=0,temp6=0,temp7=0,temp8=0,temp9=0, xx=0,count1=0,enable=0,mean=0;static unsigned char x,x1,x2,x3;static unsigned int i,j,k,i1,j1,k1;sfr T2MOD = 0xC9;void delay(uchar ms);//sfr WDT_CONTR=0xe1; //看门狗地址sfr ISP_DATA = 0xE2; /* Flash Data Register */sfr ISP_ADDRH = 0xE3; /* flash address high */sfr ISP_ADDRL = 0xE4; /* flash address low */sfr ISP_CMD = 0xE5; /* flash command register */sfr ISP_TRIG = 0xE6; /* flash command trigger */sfr ISP_CONTR = 0xE7; /* isp/iap control register */#define ISP_IAP_BYTE_READ 1; /* 读字节 */#define ISP_IAP_BYTE_PROGRAM 2; /* 字节编程 */#define ISP_IAP_SECTOR_ERASE 3; /* 扇区擦除 */#define ISP_IAP_ENABLE 0x81; /* 体系作业时钟<12M,对ISP_CONTR寄存器设置此值 ,0x81*/unsigned char byte_read(unsigned int addr);void byte_write(unsigned int addr,unsigned char program_data);void Sector_Erase(unsigned int addr);void IAP_Disable();unsigned int eeprom_address;unsigned char read_eeprom;unsigned char value_buf[22];void main (void){ P2_0=0; xx=0;TMOD=0x11;EA=1;ET0=1;ET1=1;TH0=(65536-10000)/256;TL0=(65536-10000)%256; TR0=0;TH1=(65536-10000)/256;TL1=(65536-10000)%256; TR1=0;ET2=1; //T2中止答应T2MOD=0x00; //假如T2MOD=0X02，则从P1_0输出T2CON=0x00;//CP_RL2=1;EXEN2=1;TH2=(65536-50000)/256;TL2=(65536-50000)%256;RCAP2H=(65536-50000)/256; //重装载计数器赋初值RCAP2L=(65536-50000)%256;read_eeprom=byte_read(0x2000);x=read_eeprom;if (x<5) x=5;if(x>25) x=25;x1=byte_read(0x2200);if (x1<35) x1=35;if(x1>45) x1=45;while(1){if ((P3_7==1) &&(temp1==1) || (P3_6==1)&&(temp1==1) ) temp2=1; // temp2点动单梭中止运转标志while (temp2==1){//if (!((P1_6==1) && (P1_4==1)&&(P1_5==0)) ) continue;// elseif((P1_6==1)&&(P1_5==0)&&(P1_4==1)){P2_1=1;P2_0=0;temp=0;temp1=0;temp2=0;enable=0;}}if ((P3_3==1)&&(temp1==1) &&(xx==0)) {temp3=1;P0_0=0;} // temp3经停标志while((temp3==1) && (temp1==1)&&(xx==0)){// if(!((P1_6==1) && (P1_4==1)&&(P1_5==0))) continue;// elseif((P1_6==1)&&(P1_5==0)&&(P1_4==1)){P2_1=1;temp1=0;P2_0=0; P0_0=0;enable=0;temp3=0;} }if ((P1_7==1)&&(temp1==1) &&(xx==0) ) {temp4=1;P0_2=0;} //temp4储纬停标志while((temp4==1) &&(temp1==1)&&(xx==0)){//if(!((P1_6==1) && (P1_4==1)&&(P1_5==0)) ) continue;// elseif((P1_6==1)&&(P1_5==0)&&(P1_4==1)){P2_1=1;temp1=0;P0_2=0;P2_0=0;enable=0;}}if ((temp4==1) && (temp1==0) && (P3_4==1)) {P0_2=1; temp4=0;} //免除储纬停标志if ((P3_2==0)&&(temp1==1) && (enable==1)&&(xx==0)) //纬停负输入{delay(10); if ((temp1==1) && (enable==1)&&(P3_2==0) &&(xx==0)){//count1数字滤波计数 略{}if (mean==5) //mean 采样值 之和 略{ //enable=1 纬停答应while ((temp1==1) && (enable==1)&&(P3_2==0)&&(xx==0)&&(P0_5==0)&&(P0_3==0)&&(P0_6==1)){/*if(!((P1_6==1) && (P1_5==1))) continue; //断纬时 仍可维护else {delay(2); P2_1=1;P2_0=0;temp1=0;temp5=1;enable=0;P0_1=0;} */ //temp5 纬停标志if((P1_6==1)&&(P1_4==0)&&(P1_5==1)&&(P3_2==0)) //传感器正输入flag=1; //flag 断纬，传感器后沿停机回忆while ((flag==1)&&(P3_2==0)&&(xx==0)&&(P0_5==0)&&(P0_3==0)&&(P0_6==1) ){if ((P1_6==0)&&(P1_5==0)){temp5=1;flag=0;enable=0;} //temp5 纬停标志}} }}}if(P3_2==1){flag=0; //松开按钮 flag=0;for (count1=0;count1<5;count1++) //count1数字滤波计数{value_buf[count1]=0;}mean=0;} if (temp5==1){delay(2); P2_1=1;delay(1);P2_0=0;temp1=0;enable=0;P0_1=0;_nop_(); for (count1=0;count1<5;count1++){value_buf[count1]=0;}mean=0;temp5=0;}if ((P3_6==1) && (temp1==0) &&(temp==0)&&(temp4==0)&&(xx==0)) //单梭 ,temp 单梭标志{P2_0=1;P2_1=0;temp=1;}while (temp==1){//if (!(( P1_5==1)&&(P1_6==0)&&(P1_4==0)|| (P3_4==1)) ) continue; //P1_5 ,H2信号 单梭中止// elseif((P1_6==0)&&(P1_5==1)&&(P1_4==0) ||(P3_4==1)){P2_1=1;temp=0;P2_0=0; } }if ((P3_5==1) && (temp4==0)&&(P3_4==0)&&(xx==0)) //无储纬停，无维护 ,发动{P2_0=1;P2_1=0;_nop_(); temp=0;temp1=1;temp3=0;temp5=0;_nop_();P0_0=1;P0_1=1;}//temp1 发动标志 ,temp8==1,开机瞬间纬停无效//while ( (temp3==0)&&(temp4==0)&& (temp5==0)&&(xx==0)&&(temp1==1))if ((temp3==0)&&(temp4==0)&& (temp5==0)&&(xx==0)) //中止{if (P3_4==1){ P2_1=1; P2_0=0;_nop_();temp=0;temp1=0;enable=0;}} if ((temp==0) && (temp1==0) &&(temp4==0)&& (P3_7==1) &&(xx==0) && (tag==0)) //tag 切断点动动作按钮{//delay(1);temp9=1; //temp9 点动状况运转中P2_0=1; tag=1; tag1=0; count=1; //开机瞬间无高压，count==0;delay(1); //距离P2_1=0; P2_2=0;delay(20);P2_2=1; //高压1时刻delay(x1); //聚散时刻if (P3_7==0) //松开点动按钮{P2_1=1;}}
