sms: don't use BC
The PAD driver was broken since IP moved to BC. Oops.
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@ -1,4 +1,4 @@
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Sega Master System Recipe
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Sega Master System Recipe
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622 VDP 630 PAD
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602 VDP 610 PAD
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640 KBD
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620 KBD
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@ -3,13 +3,13 @@ CODE _status
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PAD_CTLPORT OUTiA,
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PAD_CTLPORT OUTiA,
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PAD_D1PORT INAi,
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PAD_D1PORT INAi,
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0x3f ANDi, ( low 6 bits are good )
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0x3f ANDi, ( low 6 bits are good )
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B A LDrr, ( let's store them )
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H A LDrr, ( let's store them )
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( Start and A are returned when TH is selected, in bits 5 and
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( Start and A are returned when TH is selected, in bits 5 and
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4. Well get them, left-shift them and integrate them to B. )
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4. Well get them, left-shift them and integrate them to B. )
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A 0b11011101 LDri, ( TH output, selected )
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A 0b11011101 LDri, ( TH output, selected )
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PAD_CTLPORT OUTiA,
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PAD_CTLPORT OUTiA,
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PAD_D1PORT INAi,
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PAD_D1PORT INAi,
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0b00110000 ANDi,
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0b00110000 ANDi,
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A SLA, A SLA, B ORr,
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A SLA, A SLA, H ORr,
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PUSHA,
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PUSHA,
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;CODE
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;CODE
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