Blink_led.rar_PIC LED_The Beginners_www.ghy.blinklab.

/*PROGRAM FOR LED_BLINKING*/ /**************************************************************/ #include<P18F452.h> void delaym(void); #pragma config OSC = HS /* Configure oscillator for High speed operation*/ #pragma config WDT = OFF /* Disabling watchdog timer */ #pragma config DEBUG = OFF /*OFF Starting background debug mode */ #pragma config STVR = OFF /* Starting background debug mode */ #pragma config LVP = OFF /* Disabling Low Voltage Programming */ #pragma config BOR = OFF /* Disabling Brown Out Reset */ void main() { PORTD = 0x00; TRISD=0x00; while(1) { PORTDbits.RD2=1; PORTDbits.RD3=0; delaym(); PORTDbits.RD2=0; PORTDbits.RD3=1; delaym(); } } void delaym() { int i,j; for(i=0;i<=200;i++) { for(j=0;j<=200;j++) {;} } }