dos33fsprogs/demos/trogdor/wait.s

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ArmAsm
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2024-01-11 06:25:38 +00:00
; copy of ROM wait
; because we might disable ROM
wait:
sec
wait2:
pha
wait3:
sbc #$01
bne wait3
pla
sbc #$01
bne wait2
rts
wait_end:
.assert (>wait_end - >wait) < 1 , error, "wait crosses page boundary"