avr-gcc" -Wall -Os -fpack-struct -fshort-enums -ffunction-sections -fdata-sections -std=gnu99 -funsigned-char -funsigned-bitfields -mmcu=atmega16 -DF_CPU=1000000UL -MMD -MP -MF"Release/LCD/lcd44780.d" -MT"Release/LCD/lcd44780.o" -c -o "Release/LCD/lcd44780.o" "LCD/lcd44780.c"
avr-gcc: error: LCD/lcd44780.c: No such file or directory
avr-gcc: fatal error: no input files
compilation terminated.
----------------
ERROR         
Ten kod

#include<avr/io.h>
#include<util/delay.h>

int main(void){
    DDRB |= (1<<PB1);
    while(1){
        PORTB ^=(1<<PB1);
        _delay_ms(500);
     

#include<avr/io.h>
#include<util/delay.h>

int main(void){
   DDRB |= (1<<PB1);
   while(1){
      PORTB ^=(1<<PB1);
      _delay_ms(500);


   }
}

#include<avr/io.h>
#include<util/delay.h>

int main(void){
   DDRB |= (1<<PB1);
   while(1){
      PORTB ^=(1<<PB1);
      _delay_ms(500);


   }
}