hw to coed in avr studio 4.12. i'm beginer

hi can any one help me??? i'm using atmeg8l contr... i wud lik to write de code in c. so can anyone say hw to assign a port pin to a variabl declarion(macro). jus hw v use to do 8051 controller in keil lik dis #define LED p1_0 similarly hw v hav to do in avr studio 4.12

#define LED PB0

AVR's ports are not bit addressable so you cannot define a particular pin.

and you have to install WINAVR along with AVR studio if you want to write C programs in AVR studio.

#define LED PB0

abbas1707

oh my God!
how i wrote this...i was sleeping i think

lets say LED is connected to PB.4 so.. you need to define this pin something like this..

#define LED 4

//to set this pin

PORTB |= 1 << LED;

// to clear this pin

PORTB &= ~(1 << LED);