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子#definestepperP1voidvoid}}void}orgstepperequ

acalldelayacalldelayacalldelayacalldelaysjmp

movmovmovdjnzr5,wait#defineuintunsignedint#defineucharunsignedchar#definems*77//f=12M#defineDj_star(){IE=0x81;pri_dj=0; delay(800ms);delay(400ms);shache=1;}#defineChilun_Num/*8个#defineset_display_num(){LEDBuf[0]=tmp/ LEDBuf[1]=tmp/100% LEDBuf[2]=tmp/10% LEDBuf[3]=tmp ucharLEDBuf[LEDLen]= read_num(); /*读播码盘到set_round_num delay_time){uint i;for(i=0;i<delay_time;i++);} run(); =0; /*记录已转的齿轮数,中断1次加1*/ set_round_num=0; /*播码盘设置圈数*/ _width /*

one_round_= = //usefor =P0^6; = //usefor = //usefor=== P3^2接齿轮传感器中 bujin_zx_stop=/*,,0bujin_fx_stop=/*,,0

==

/*/*接主电机控制继电器

0voidTCON=while(1)if(bujin_fx_stop)fx_run();while(key_start);delay(8ms); while(!key_start);run}}}voidrun()#define /*50450*4200200*1。8360*/uchari;P1= _width=15+set_ _width/10;while(1){while(!shache|!key_start);for(i="0";&!pri_dj;i++){P1 delay(//bujin_zx_stop=P1 //bujin_fx_stop=delay(// =P1 // =delay(P1 // =// =delay(Delay_timeif(i==set_ _width){P1=0xff;i=0;one_round_=0;while(!one_round_&key_puse);}if(!key_puse){ }P1=if(pri_dj if(!key_puse{delay(8msif( {while(!key_puse//nextpreekeywhile(!shachewhile( key_puse& delay(8ms);if(!key_clear) {round_num=0;display();}if(!key_puse }while(!key_puse}}}}voidext_int0(void)interrupt0 /**/uinttmp;EA=if(!pri_djif(round_num%Chilun_Num==0){one_round_=1;tmp= /Chilun_NumP0=0xf0;P0=P0|LEDBuf[0] P0|=0xf0;P0=P0=P0|LEDBuf[1] P0|=0xf0;P0=P0=P0|LEDBuf[2] P0|=0xf0;P0=P0=P0|LEDBuf[3] P0|=0xf0;P0=}if(round_num>= )}EA=}voiducharuinttmp=tmp=round_num for(i=0;i<LEDLen;++){P0=P0=P0|LEDBuf[i]if(i==0)=if(i==1)=if(i==2)=if(i==3)P0|==}P0=}void/*读播码盘到set_round_num uchartmp;P2 P2 //1110delay( tmp |P2 //1101delay( tmp=(~(P2|0xF0))*10 set_round_num=tmp;P2 //1011delay(1ms tmp=(~(P2|0xF0));P2 //0111delay( tmp=(~(P2|0xF0))*10+set_round_num=set_round_num +tmp*100;set_round_num=set_round_num P2=P1

//0111delay(1mstmp |0xF0) P1&=

//1011delay(1mstmp=(~(P2|0xF0))*10+tmp; _width=tmp; = =}