毕业设计_完整智能小车(6)

} P2=0XF3; beled(); } }

if(YY2==1&&all!=0) {

aa=(ulong)bb*15.70795; writecom(0x81); ACD(aa);

LCD_DISP(acd_dis);

if(all>=aa)an=all-aa; else an=0;

writecom(0xc1); ACD(an);

LCD_DISP(acd_dis);

if(an==0) {

P2=0XD2; beled1(); YY2=0;

while(keyB==0&&(fen2!=fen|miao2!=miao)); delayns(10);

if(keyB==1|(fen2==fen&&miao2==miao)) {

if(fen2==fen&&miao2==miao) {

miao=fen=0; bb=0;

YY2=1; }

P2=0XF3; beled(); } } } } }

if(K==2) {

j=0;

for(i=0;i<48;i++)

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if(a[j]>a[i])j=i; j=48-j; jj=48-j;

if(a[jj]>=dis) {

zkb1=zkb2=0; LEDL=1; LEDR=1;

} else if(a[jj]

if(j<4|j>44) {

zkb1=zkb2=0; LEDL=1; LEDR=1; }

if((j>=4)&&(j<=24)) {

if(zkb2>0)zkb2=0; zkb1=40; LEDL=0; LEDR=1; }

if((j>24)&&(j<=44)) {

if(zkb1>0)zkb1=0; zkb2=40; LEDR=0; LEDL=1; } }

writecom(0x88); BCD(a[jj]);

LCD_DISP(bcd_dis);

writecom(0x8e); CCD(j);

LCD_DISP(ccd_dis);

aa=(ulong)bb*15.70795; writecom(0x81); ACD(aa);

LCD_DISP(acd_dis);

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if(all>=aa)an=all-aa; else an=0;

writecom(0xc1); ACD(an);

LCD_DISP(acd_dis);

writecom(0xC8); CCD(fen);

LCD_DISP(ccd_dis);

writecom(0xcb); CCD(miao);

LCD_DISP(ccd_dis); } }

void main() {

initlcd();

writecom(0x80); for(i=0;i<16;i++) {

writedata(table9[i]); for(j=0;j<50;j++); };

writecom(0xc0); for(i=0;i<16;i++) {

writedata(table0[i]); for(j=0;j<50;j++); };

init(); LEDL=1; LEDR=1; BELL=1; P2=0XF3; BELL=1; while(1) { K=1;

motor_ffw(); K=2;

motor_ffw();

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} }

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