Code: Select all
...
ROM:000000B8 dc.l $88030E
ROM:000000BC dc.l $880314
ROM:000000C0 ; ---------------------------------------------------------------------------
ROM:000000C0 bset #0,($A15107).l
ROM:000000C8 move.b d0,(a1)
ROM:000000CA bclr #0,($A15107).l
ROM:000000D2 rts
ROM:000000D4 ; ---------------------------------------------------------------------------
ROM:000000D4 movem.l d7/a1,-(sp)
ROM:000000D8 bset #0,($A15107).l
ROM:000000E0 lea ($A130F1).l,a1
ROM:000000E6 moveq #7,d7
ROM:000000E8
ROM:000000E8 loc_E8: ; CODE XREF: ROM:000000EEj
ROM:000000E8 move.b (a0)+,(a1)
ROM:000000EA adda.w #2,a1
ROM:000000EE dbf d7,loc_E8
ROM:000000F2 bclr #0,($A15107).l
ROM:000000FA movem.l (sp)+,d7/a1
ROM:000000FE rts
ROM:000000FE ; end of 'ROM'
But look at second function, it transfers 8 bytes to $A130F1, what could that be for? Chaotix seems to be using first function with a1 set to $A130F1 and d0 to 0. I assume it's not for accessing the SRAM register?
Does anyone know?