BACK1_OFF ; //转向灯
BACK2_OFF ;
switch(black_flag)
{
case 4: set_angle(0x00,0xc8);set_sudu(0xaa);BACK2_ON ;break; //2
case 6: set_angle(0x00,0xcb);set_sudu(0x41);BACK2_ON ;break; //12
case 2 : set_angle(0x00,0xcd);set_sudu(0x20);BACK2_ON ;break; //1
case 10: set_angle(0x00,0xce);set_sudu(0x15);break; //13
case 8 : set_angle(0x00,0xcd);set_sudu(0x10);break; //3
case 24: set_angle(0x00,0xce);set_sudu(0x02);break; //34
case 56: set_angle(0x00,0xcf);set_sudu(0x01);break; //345
case 16: set_angle(0x00,0xcf);set_sudu(0x01);break; //4
case 48: set_angle(0x00,0xd0);set_sudu(0x01);break; //45
case 32: set_angle(0x00,0xd1);set_sudu(0x01);break; //5
case 96: set_angle(0x00,0xd1);set_sudu(0x02);break; //56
case 64: set_angle(0x00,0xd2);set_sudu(0x10);break; //6
case 65: set_angle(0x00,0xd4);set_sudu(0x15);break; //06
case 1: set_angle(0x00,0xd5);set_sudu(0x20);BACK1_ON;break; //0
case 129: set_angle(0x00,0xd7);set_sudu(0x41);BACK1_ON;break; //07
case 128: set_angle(0x00,0xd9);set_sudu(0xa1);BACK1_ON;break; //7
// case 0:set_sudu(0x5a);BACK1_ON ;break; //7
default:i++;set_angle(0x00,0xd0);set_podao();break;
}