Intelligentengine
- 1. #include <reg51.h> #include"lcddisplay.h" sbitstatusred = P3^0; sbitstatusgreen = P3^1; sbitlight = P3^2; sbitlightsw = P3^6; sbitstart_sw = P3^3; sbitback = P3^4; sbithorn = P3^5; sbitalert = P3^7;
- 2. sbitbuz = P2^7; /** l293d connectionc***/ /** l293d connectionc***/ sbitin1 = P2^2; sbitin2 = P2^3; sbitin3 = P2^4; sbitin4 = P2^5; sbiten1 = P2^0; sbiten2 = P2^1;
- 4. delay(2000); statusred=1; statusgreen=0; delay(1000); start: lcdcmd(0x01); msgdisplay("INTILLEGENT"); lcdcmd(0xC0); msgdisplay("TRAIN ENGINE"); while(start_sw==1); //waittill trainstarted en1=1;
- 7. lcdcmd(0x01); msgdisplay("TRAIN STOPPED"); delay(100); while(start_sw==0); goto start; } if(horn==0) { buz=0; lcdcmd(0x01); msgdisplay("HORN OPERATED"); delay(1000); while(horn==0); buz=1; TIME=0;
- 10. lcd_init(); lcdcmd(0x01); msgdisplay(" TRAIN IS "); lcdcmd(0xC0); msgdisplay("MOVINGBACK..."); delay(1000); while(back==0); TIME=0; } delay(5); } TIME=0;