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Removed commented-out code.
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@ -18,79 +18,7 @@ A2IRQ2 PHP ; Fake things to look like IRQ
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* BRK handler in main memory. Used on Apple IIgs only.
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GSBRK >>> XF2AUX,GSBRKAUX
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** Set prefix if not already set
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*SETPRFX LDA #GPFXCMD
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* STA :OPC7 ; Initialize cmd byte to $C7
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*:L1 JSR MLI
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*:OPC7 DB $00
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* DW GSPFXPL
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* LDX DRVBUF1 ; was $0300
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* BNE RTSINST
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* LDA DEVNUM
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* STA ONLNPL+1 ; Device number
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* JSR MLI
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* DB ONLNCMD
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* DW ONLNPL
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* LDA DRVBUF2 ; was $0301
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* AND #$0F
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* TAX
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* INX
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* STX DRVBUF1 ; was $0300
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* LDA #'/'
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* STA DRVBUF2 ; was $0301
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* DEC :OPC7
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* BNE :L1
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*RTSINST LDA CMDPATH
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* BEQ :GETPFX ; CMDPATH empty
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* LDA CMDPATH+1
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* CMP #'/'
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* BEQ :GETPFXDONE ; CMDPATH already absolute path
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*:GETPFX JSR MLI
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* DB $C7 ; Get Prefix
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* DW :GETADDR
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*:GETPFXDONE RTS
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*:GETADDR HEX 01 ; One parameter
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* DW CMDPATH ; Get prefix to CMDPATH
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*
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*
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** Disconnect /RAM ramdrive to avoid aux corruption
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** Stolen from Beagle Bros Extra K
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*DISCONN LDA MACHID
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* AND #$30
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* CMP #$30
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* BNE :S1
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* LDA DEVADR32
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* CMP DEVADR01
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* BNE :S2
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* LDA DEVADR32+1
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* CMP DEVADR01+1
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* BEQ :S1
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*:S2 LDY DEVCNT
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*:L1 LDA DEVLST,Y
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* AND #$F3
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* CMP #$B3
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* BEQ :S3
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* DEY
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* BPL :L1
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* BMI :S1
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*:S3 LDA DEVLST,Y
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* STA DRVBUF2+1 ; was $0302
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*:L2 LDA DEVLST+1,Y
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* STA DEVLST,Y
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* BEQ :S4
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* INY
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* BNE :L2
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*:S4 LDA DEVADR32
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* STA DRVBUF1 ; was $0300
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* LDA DEVADR32+1
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* STA DRVBUF2 ; was $0301
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* LDA DEVADR01
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* STA DEVADR32
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* LDA DEVADR01+1
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* STA DEVADR32+1
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* DEC DEVCNT
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*:S1 RTS
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*
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* Reset handler - invoked on Ctrl-Reset
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* XFER to AUXMOS ($D000) in aux, AuxZP on, LC on
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RESET TSX
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