Channel OC7 Delay xx ms movb 90 TSCR1 movb TSCR1 configurat

Channel OC7 Delay xx ms movb #$90, TSCR1 movb #$ TSCR1; configuration prescale factor to 128 movb #$, TIOS; enable OC7 ldd TCNT addd #26250 std TC; with xx ms time delay wait brlr TFLG1, $ wait; if C7F in TFLG1 is set, return rts

Solution

Delay 64 ms movb #$90,TSCR1
movb #$48,TSCR2
movb #02,TIOS
ldd TCNT
addd #26250
std TCNT
wait brclr TFLG1,$30,wait
rts