CD32 Controller

No detailed description available at the moment.

You can figure this out for yourself from the following code snippet (rip off from AmiNes source by Juan Antonio Gomez).

;Reads CD 32 Controller
;You must read joystick positions or button in normal way
;BEFORE you call this.
;One VBL MUST have elapsed before repeating this!
; D0=:
CD_PLAY     EQU 1
CD_RWD      EQU 2
CD_FFW      EQU 3
CD_G        EQU 4
CD_Y        EQU 5
CD_R        EQU 6
CD_B        EQU 7
ReadCD32:
            bset 7,bfe201
            bclr 7,bfe001
            move.w 6f00,dff034
            moveq.l 0,d0
            moveq.l 7,d1
            bra.b .gamecont4
.gamecont3:
            tst.b bfe001
            tst.b bfe001
            tst.b bfe001
.gamecont4:
            tst.b bfe001
            tst.b bfe001
            tst.b bfe001
            tst.b bfe001
            tst.b bfe001
            move.w dff016,d2
            bset 7,bfe001
            bclr 7,bfe001
            btst 14,d2
            bne.b .gamecont5
            bset d1,d0
.gamecont5:
            dbf d1,.gamecont3
            bclr 7,bfe201
            move.w ffff,dff034
            rts