爱心流水灯程序.doc

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1、#include#include#defineuintunsignedint#defineucharunsignedcharsbitp0_1=P0^0;sbitp0_2=P0^1;sbitp0_3=P0^2;sbitp0_4=P0^3;sbitp0_5=P0^4;sbitp0_6=P0^5;sbitp0_7=P0^6;sbitp0_8=P0^7;sbitp1_1=P1^0;sbitp1_2=P1^1;sbitp1_3=P1^2;sbitp1_4=P1^3;sbitp1_5=P1^4;sbitp1_6=P1^5;sbitp1_7=P1^6;sbitp

2、1_8=P1^7;sbitp2_1=P2^0;sbitp2_2=P2^1;sbitp2_3=P2^2;sbitp2_4=P2^3;sbitp2_5=P2^4;sbitp2_6=P2^5;sbitp2_7=P2^6;sbitp2_8=P2^7;sbitp3_1=P3^0;sbitp3_2=P3^1;sbitp3_3=P3^2;sbitp3_4=P3^3;sbitp3_5=P3^4;sbitp3_6=P3^5;sbitp3_7=P3^6;sbitp3_8=P3^7;voiddelay(uint);uchartemp0;uchartemp1;uchartemp2;uchartemp3;uint

3、k,s;voiddelay(uintj){uinti;for(j;j>0;j--)for(i=120;i>0;i--);}voidmain(){while(1){for(k=0;k<4;k++){P0=0x00;P1=0x00;P2=0x00;P3=0x00;delay(500);P0=0xff;P1=0xff;P2=0xff;P3=0xff;delay(500);}for(k=0;k<7;k++){temp0=0x01;P0=temp0;delay(100);for(k=0;k<8;k++){s=temp0<<1;P0=s;delay(50);}P0=0xff;temp2=0x01;P

4、2=temp0;delay(100);for(k=0;k<8;k++){s=temp2<<1;P2=s;delay(50);}P2=0xff;temp3=0x01;P3=temp0;delay(100);for(k=0;k<8;k++){s=temp3<<1;P3=s;delay(50);}P3=0xff;temp1=0x01;P1=temp0;delay(100);for(k=0;k<8;k++){s=temp1<<1;P1=s;delay(50);}delay(500);temp1=0x01;P1=temp1;delay(100);for(k=0;k<7;k++){s=temp1>>

5、1;P1=s;delay(50);}P1=0xff;temp3=0x01;P3=temp3;delay(50);for(k=0;k<8;k++){s=temp3<<1;P3=s;delay(50);}P3=0xff;temp2=0x01;P2=temp2;delay(50);for(k=0;k<8;k++){s=temp2<<1;P2=s;delay(50);}P2=0xff;temp0=0x01;P0=temp0;delay(50);for(k=0;k<8;k++){s=temp0>>1;P0=s;delay(50);}P0=0xff;}delay(1000);for(k=0;k<2;

6、k++){p1_1=0;delay(50);p1_2=0;delay(50);p1_3=0;delay(50);p1_4=0;delay(50);p1_5=0;delay(50);p1_6=0;delay(50);p1_7=0;delay(50);p1_8=0;delay(50);p3_1=0;delay(50);p3_2=0;delay(50);p3_3=0;delay(50);p3_4=0;delay(50);p3_5=0;delay(50);p3_6=0;delay(50);p3_7=0;delay(50);p3_8=0;delay(50);p2_1=0;delay(50);p2_

7、2=0;delay(50);p2_3=0;delay(50);p2_4=0;delay(50);p2_5=0;delay(50);p2_6=0;delay(50);p2_7=0;delay(50);p2_8=0;delay(50);p0_8=0;delay(50);p0_7=0;delay(50);p0_6=0;delay(50);p0_5=0;delay(50);p0_4=0;delay(50);p0_3=0;delay(50);