qmk-firmware/keyboards/lazydesigners/the50/the50.c

#include "the50.h"

void the50_led_on(void) {
  DDRB |= (1 << 7); PORTB &= ~(1 << 7);
}

void the50_led_off(void) {
  DDRB &= ~(1 << 7); PORTB &= ~(1 << 7);
}