ceda-code-experiments/main.asm

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475 B
NASM
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2023-03-04 22:09:40 +00:00
org 0x1000
prhex = $c174
putchar = $c45e
PUBLIC _main
_main:
ld hl,$0000
main_loop:
ld a,$0e
out ($a0),a
ld a,h
out ($a1),a
ld a,$0f
out ($a0),a
ld a,l
out ($a1),a
call delay
inc hl
jp main_loop
jp ASMPC
delay:
push de
ld de,$0000
delay_loop:
dec de
ld a,d
or e
jr nz,delay_loop
pop de
ret