hello everyone, im doin my engineering project on AUTOMATIC SPEED CONTROL OF AUTOMOBILES.i am using AT89C52 and 16x2 lcd display. i have the C program for it,but i need Timer.h & Lcd.h for it to work.... plz help me find it or create one header fle for the program below.....
/* RF id transmitter for vehicle SCHOOL ZONE & HOSPITAL ZONE */ #include <stdio.h> #include <lcd.h> #include <timer.h> PORT: TX_PORT = P2; PORT: LCD_PORT = P0; PIN: ID_SET_KEY = P1.3; PIN: IN_A0 = P3.3; PIN: IN_A1 = P3.4; unsigned char send_id; select_id_sw() { if( (IN_A0 == 0) && (IN_A1 == 0 ) ) { uputs(16,0,16,"0:NO ZONE LIMIT "); send_id = 0; } if( (IN_A0 == 1) && (IN_A1 == 0 ) ) { uputs(16,0,16,"1 SCHOOL ZONE "); send_id = 1; } if( (IN_A0 == 0) && (IN_A1 == 1 ) ) { uputs(16,0,16,"2: HOSPITAL ZONE"); send_id = 2; } if( (IN_A0 == 1) && (IN_A1 == 1 ) ) { uputs(16,0,16,"3:NO ZONE LIMIT "); send_id = 3; } } main() { unsigned int d; uputs(0,0,16, " VECHILE SPEED "); uputs(16,0,16," ZONE LIMIT TX "); for(d=0; d < 60000; d++); for(d=0; d < 60000; d++); uputs(0,0,16, " WELCOME TO ECE "); uputs(16,0,16," DEPARTMENT "); for(d=0; d < 60000; d++); for(d=0; d < 60000; d++); uputs(0,0,16, "THANKS TO H.O.D "); uputs(16,0,16," GUIDE & ALL "); for(d=0; d < 60000; d++); for(d=0; d < 60000; d++); uputs(0,0,16, " NAME "); uputs(16,0,16," NAME "); for(d=0; d < 60000; d++); for(d=0; d < 60000; d++); uputs(0,0,16, " NAME "); uputs(16,0,16," NAME "); for(d=0; d < 60000; d++); for(d=0; d < 60000; d++); uputs(0,0,16, "your in setmode "); uputs(16,0,16," pls select id "); while(1) { if( ID_SET_KEY == 0) { uputs(0,0,16, " u r in setmode "); do { select_id_sw(); } while(ID_SET_KEY == 0); uputs(0,0,16, "VEHICLE ZONE ID "); TX_PORT = send_id; } } }