mirror of
https://github.com/hsoft/collapseos.git
synced 2024-12-25 04:58:05 +11:00
sms: don't use BC
The PAD driver was broken since IP moved to BC. Oops.
This commit is contained in:
parent
eafcb0c440
commit
32d5f87b4e
@ -1,4 +1,4 @@
|
||||
Sega Master System Recipe
|
||||
|
||||
622 VDP 630 PAD
|
||||
640 KBD
|
||||
602 VDP 610 PAD
|
||||
620 KBD
|
||||
|
@ -3,13 +3,13 @@ CODE _status
|
||||
PAD_CTLPORT OUTiA,
|
||||
PAD_D1PORT INAi,
|
||||
0x3f ANDi, ( low 6 bits are good )
|
||||
B A LDrr, ( let's store them )
|
||||
H A LDrr, ( let's store them )
|
||||
( Start and A are returned when TH is selected, in bits 5 and
|
||||
4. Well get them, left-shift them and integrate them to B. )
|
||||
A 0b11011101 LDri, ( TH output, selected )
|
||||
PAD_CTLPORT OUTiA,
|
||||
PAD_D1PORT INAi,
|
||||
0b00110000 ANDi,
|
||||
A SLA, A SLA, B ORr,
|
||||
A SLA, A SLA, H ORr,
|
||||
PUSHA,
|
||||
;CODE
|
||||
|
Loading…
Reference in New Issue
Block a user