do nothing while not in interrupt

2021-06-27 23:08:47 +02:00 · 2021-06-27 23:08:47 +02:00 · 0448c64be4
commit 0448c64be4
parent f3ce016a06
1 changed files with 0 additions and 15 deletions
--- a/main.S
+++ b/main.S
@ -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
-
-    ldi r18, 0
-3:
-    dec r18
-    brne 3b
-
    rjmp 1b

-    jmp .
-
 .global int_horizontal_sync
 int_horizontal_sync:
    push r31