@ -35,23 +35,8 @@ main:
sei ; global interrupt enable
1:
sbi IO(PORTB), 5
ldi r18, 0
2:
dec r18
brne 2b
cbi IO(PORTB), 5
3:
brne 3b
rjmp 1b
jmp .
.global int_horizontal_sync
int_horizontal_sync:
push r31