diff options
Diffstat (limited to 'asm/blink/blink.s')
| -rw-r--r-- | asm/blink/blink.s | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/asm/blink/blink.s b/asm/blink/blink.s new file mode 100644 index 0000000..8577db3 --- /dev/null +++ b/asm/blink/blink.s @@ -0,0 +1,12 @@ +.include "dat.h" + +.globl main +main: + ldi r16, 1<<DDRB5 + ori r16, 1<<DDRB4 + ldi r17, 0<<PORTB5 + ldi r17, 1<<PORTB4 + out DDRB, r16 + out PORTB, r17 +halt: + rjmp halt |