NEW AUTO 3,1 *-------------------------------------- CURSOR.BLINK.SPEED .EQ 2 *-------------------------------------- .DUMMY .OR ZPDRV ZPIOCTL .BS 2 ZPDCBPtr .BS 2 ZPBufPtr .BS 2 ZPCount .BS 2 ZPBufBaseL1 .BS 2 ZPBufBaseL2 .BS 2 ZPScrBaseL1 .BS 2 ZPScrBaseL2 .BS 2 ZPTmpWord .BS 2 ZPTmpBool .BS 1 ZPTmpChar .BS 1 *-------------------------------------- bActive .BS 1 CsiHeader .BS 1 CsiParamCnt .BS 1 CsiParams .BS 4 .ED *-------------------------------------- DRV.TERM cld jmp (.1,x) .1 .DA DRV.TERM.STATUS .DA A2osX.BADCALL .DA A2osX.BADCALL .DA A2osX.BADCALL .DA DRV.TERM.CONTROL .DA A2osX.BADCALL .DA DRV.TERM.OPEN .DA DRV.TERM.CLOSE .DA DRV.TERM.READ .DA DRV.TERM.WRITE *-------------------------------------- DRV.TERM.STATUS jsr DRV.TERM.GetIOCTLBufCntDCB ldy #S.IOCTL.STATCODE lda (ZPIOCTL),y beq .1 cmp #S.IOCTL.STATCODE.GETDIB bne .3 ldy #S.DIB-1 .HS 2C bit abs .1 ldy #3 .2 lda DRV.TERM.DIB,y sta (ZPBufPtr),y dey bne .2 ldy #S.DCB.TTY.STATUS lda (ZPDCBPtr),y sta (ZPBufPtr) clc rts .3 cmp #S.IOCTL.STATCODE.EOF bne .9 ldy #S.DCB.TTY.STATUS lda (ZPDCBPtr),y and #S.DIB.S.OPENED beq DRV.TERM.OPEN.E jsr DRV.TERM.CURBLNK ldy #S.DCB.TTY.OUTTAIL lda (ZPDCBPtr),y iny sec eor (ZPDCBPtr),y OUTHEAD bne .8 bit bActive bpl .7 bit OPENAPPLE bmi .7 bit KBD bmi .8 .7 lda #$ff .HS 2C BIT ABS .8 lda #0 clc rts .9 lda #MLI.E.BADCTL sec rts *-------------------------------------- DRV.TERM.OPEN tax DEV.ID in A jsr DRV.TERM.GetDCB ldy #S.DCB.TTY.STATUS lda (ZPDCBPtr),y bit #S.DIB.S.OPENED beq DRV.TERM.OPEN.1 DRV.TERM.OPEN.E lda #MLI.E.OPEN sec rts DRV.TERM.OPEN.1 txa ldx #0 .2 ldy A2osX.SCRNDEVS,x beq .3 inx cpx #K.SCR.MAX bne .2 lda #E.OOH sec rts .3 sta A2osX.SCRNDEVS,x ldy #S.DCB.TTY.DEVID sta (ZPDCBPtr),y ldy #S.DCB.TTY.STATUS lda (ZPDCBPtr),y ora #S.DIB.S.OPENED ora DRV.TERM.DIB+S.DIB.S sta (ZPDCBPtr),y jsr RESET *-------------------------------------- DRV.TERM.CONTROL jsr DRV.TERM.GetDCB ldy #S.DCB.TTY.DEVID lda (ZPDCBPtr),y sta A2osX.ASCREEN sta SETTEXT jsr DRV.TERM.SCRCPY lda #0 ldy #S.DCB.TTY.bCURON sta (ZPDCBPtr),y ldy #S.DCB.TTY.bTITLE sta (ZPDCBPtr),y clc rts *-------------------------------------- DRV.TERM.CLOSE jsr DRV.TERM.GetDCB ldy #S.DCB.TTY.STATUS lda (ZPDCBPtr),y bit #S.DIB.S.OPENED beq .9 lda DRV.TERM.DIB+S.DIB.S sta (ZPDCBPtr),y ldx #0 ldy #S.DCB.TTY.DEVID .1 lda A2osX.SCRNDEVS,x cmp (ZPDCBPtr),y bne .2 stz A2osX.SCRNDEVS,x .2 inx cpx #K.SCR.MAX bne .1 clc rts .9 lda #MLI.E.IO sec rts *-------------------------------------- DRV.TERM.READ jsr DRV.TERM.GetIOCTLBufCntDCB bit bActive is screen active? bpl .6 no....go check flush... jsr DRV.TERM.CURBLNK lda OPENAPPLE bpl .1 lda KBD bmi .6 Open apple key, not for us... jsr DRV.TERM.Title.ON bra .6 .1 jsr DRV.TERM.Title.OFF lda KBD bpl .6 sta KBDSTROBE and #$7F ldx #KeyRemapped.cnt-1 .2 cmp KeyRemapped,x beq .3 dex bpl .2 cmp #C.CR bne .21 jsr Char.Out.Put ldy #S.DCB.TTY.bCRLF lda (ZPDCBPtr),y bpl .7 lda #C.LF .21 jsr Char.Out.Put no remap....send char.... bra .7 and flush .3 lda KeyRemapped.Tbl,x pha lda #C.ESC jsr Char.Out.Put lda #'[' jsr Char.Out.Put pla jsr Char.Out.Put bra .7 .6 ldy #S.DCB.TTY.OUTTAIL lda (ZPDCBPtr),y iny cmp (ZPDCBPtr),y OUTHEAD beq .9 no char in output buffer... .7 stz .8+1 .70 inc ZPCount bne .71 inc ZPCount+1 beq .8 .71 jsr Char.Out.Get bcs .8 ldy .8+1 sta (ZPBufPtr),y iny sty .8+1 bra .70 .8 lda #$ff SELF MODIFIED ldy #S.IOCTL.BYTECNT sta (ZPIOCTL),y iny lda #0 sta (ZPIOCTL),y clc rts .9 lda #E.NODATA * sec rts *-------------------------------------- DRV.TERM.WRITE jsr DRV.TERM.GetIOCTLBufCntDCB jsr DRV.TERM.CUROFF .1 inc ZPCount bne .2 inc ZPCount+1 beq .8 .2 ldy #S.DCB.TTY.MODE lda (ZPDCBPtr),y tax jsr .3 inc ZPBufPtr bne .1 inc ZPBufPtr+1 bra .1 .3 jmp (.4,x) .4 .DA DRV.TERM.COUT .DA DRV.TERM.ESC .DA DRV.TERM.CSI .DA DRV.TERM.IAC .DA DRV.TERM.G0 .DA DRV.TERM.G1 .8 clc rts *-------------------------------------- DRV.TERM.COUT lda (ZPBufPtr) cmp #IAC bne .1 lda #S.DCB.TTY.MODE.IAC jmp DRV.TERM.SETMODE .1 cmp #C.DEL beq DRV.TERM.COUT.DEL cmp #C.SPACE bcs .8 ldx #CtrlChars.Cnt-1 .2 cmp CtrlChars,x beq .3 dex bpl .2 clc rts .3 txa asl tax jmp (.4,x) .4 .DA ENQ .DA DRV.TERM.COUT.BS .DA DRV.TERM.COUT.LF .DA DRV.TERM.COUT.FF .DA DRV.TERM.COUT.CR .DA DRV.TERM.COUT.SO .DA DRV.TERM.COUT.SI .DA DRV.TERM.COUT.FS .DA DRV.TERM.COUT.ESC .8 jsr SetCharAtCurPos *-------------------------------------- DRV.TERM.COUT.FS ldy #S.DCB.TTY.CH lda (ZPDCBPtr),y inc sta (ZPDCBPtr),y cmp #80 bcc DRV.TERM.COUT.BS.8 ldy #S.DCB.TTY.bLINEWRAP lda (ZPDCBPtr),y bpl DRV.TERM.COUT.BS.8 ldy #S.DCB.TTY.CH lda #0 sta (ZPDCBPtr),y jmp DRV.TERM.COUT.LF.1 *-------------------------------------- DRV.TERM.COUT.BS ldy #S.DCB.TTY.CH lda (ZPDCBPtr),y beq DRV.TERM.COUT.BS.1 dec sta (ZPDCBPtr),y DRV.TERM.COUT.BS.8 clc rts DRV.TERM.COUT.BS.1 ldy #S.DCB.TTY.CV lda (ZPDCBPtr),y beq .2 dec sta (ZPDCBPtr),y lda #79 dey sta (ZPDCBPtr),y .2 clc rts *-------------------------------------- DRV.TERM.COUT.DEL ldy #S.DCB.TTY.CH lda (ZPDCBPtr),y beq .1 dec sta (ZPDCBPtr),y bra .3 .1 iny S.DCB.TTY.CV lda (ZPDCBPtr),y beq DRV.TERM.COUT.BS.8 dec sta (ZPDCBPtr),y dey lda #79 sta (ZPDCBPtr),y S.DCB.TTY.CH .3 lda #$20 jmp SetCharAtCurPos *-------------------------------------- DRV.TERM.COUT.FF lda #0 ldy #S.DCB.TTY.CV sta (ZPDCBPtr),y dey sta (ZPDCBPtr),y jmp DRV.TERM.CLRSCR *-------------------------------------- DRV.TERM.COUT.CR lda #0 ldy #S.DCB.TTY.CH sta (ZPDCBPtr),y clc rts *-------------------------------------- DRV.TERM.COUT.SO sec .HS 90 BCC *-------------------------------------- DRV.TERM.COUT.SI clc ldy #S.DCB.TTY.bG0G1 ror sta (ZPDCBPtr),y clc rts *-------------------------------------- DRV.TERM.COUT.ESC lda #S.DCB.TTY.MODE.ESC bra DRV.TERM.SETMODE *-------------------------------------- DRV.TERM.ESC lda (ZPBufPtr) y = #S.DCB.TTY.MODE ldx #EscCodes.Cnt-1 .2 cmp EscCodes,x beq .3 dex bpl .2 lda #0 bra DRV.TERM.SETMODE .3 phx jsr .4 plx lda EscModes,x bra DRV.TERM.SETMODE .4 txa asl tax jmp (.5,x) .5 .DA Scroll.Dn M .DA Scroll.Up D .DA RESET c .DA DRV.TERM.SETMODE.RTS [ .DA DRV.TERM.SETMODE.RTS ( .DA DRV.TERM.SETMODE.RTS ) *-------------------------------------- DRV.TERM.SETMODE ldy #S.DCB.TTY.MODE sta (ZPDCBPtr),y ldy #S.DCB.TTY.INBUFFER lda #S.DCB.TTY.INBUFFER sta (ZPDCBPtr),y clc DRV.TERM.SETMODE.RTS rts *-------------------------------------- DRV.TERM.CSI ldy #S.DCB.TTY.INBUFFER lda (ZPDCBPtr),y inc sta (ZPDCBPtr),y tay lda (ZPBufPtr) sta (ZPDCBPtr),y cmp #64 End of Seq ? bcs DRV.TERM.CSI.Exec cpy #S.DCB.TTY.INBUFFER.MAX-1 buffer full? bne .8 jsr RESET.MODE .8 clc rts DRV.TERM.CSI.Exec stz CsiHeader stz CsiParamCnt lda #S.DCB.TTY.INBUFFER+1 EscSeq Ptr clc adc ZPDCBPtr sta ZPPtr2 lda /S.DCB.TTY.INBUFFER+1 adc ZPDCBPtr+1 sta ZPPtr2+1 lda (ZPPtr2) cmp #'?' bne .2 sta CsiHeader .1 jsr SHARED.NextCharPtr2 .2 jsr MATH.Dec2ACC32 bcs .5 jsr SHARED.AddYToPtr2 lda #255 ldx ACC32+1 bne .3 lda ACC32 .3 ldx CsiParamCnt sta CsiParams,x inc CsiParamCnt lda (ZPPtr2) cmp #';' beq .1 .5 jsr RESET.MODE lda (ZPPtr2) ldx #CsiCodes.Cnt-1 .6 cmp CsiCodes,x beq .7 dex bne .6 clc rts .7 txa asl tax jmp (.8,x) .8 .DA Csi.SetMode h .DA Csi.ResetMode l .DA Csi.DispAttr m .DA Csi.Query n .DA Csi.Scroll r .DA Csi.EraseScreen J .DA Csi.EraseLine K .DA Csi.Home H *-------------------------------------- Csi.SetMode sec .HS 90 BCC *-------------------------------------- Csi.ResetMode clc ldx CsiParamCnt beq .99 dex bne .99 ldx CsiHeader lda CsiParams php cmp #20 bCRLF bne .1 txa bne .98 ldy #S.DCB.TTY.bCRLF bra .8 .1 cmp #7 bne .98 cpx #'?' bne .98 ldy #S.DCB.TTY.bLINEWRAP .8 plp ror sta (ZPDCBPtr),y clc rts .98 plp .99 clc rts *-------------------------------------- Csi.DispAttr ldx CsiParamCnt bne .1 jmp RESETATTR .1 lda CsiParams-1,x bne .2 jsr RESETATTR bra .7 .2 eor #7 bne .7 .3 ldy #S.DCB.TTY.bNORMAL sta (ZPDCBPtr),y .7 dex bne .1 .8 clc rts *-------------------------------------- Csi.Query ldx CsiParamCnt beq .8 dex bne .8 lda CsiParams cmp #6 bne .8 lda #C.ESC jsr Char.Out.Put lda #'[' jsr Char.Out.Put ldy #S.DCB.TTY.CV lda (ZPDCBPtr),y inc jsr Decimal.Out lda #';' jsr Char.Out.Put ldy #S.DCB.TTY.CH lda (ZPDCBPtr),y inc jsr Decimal.Out lda #'R' jsr Char.Out.Put .8 clc rts *-------------------------------------- Csi.Scroll ldy CsiParamCnt bne .1 lda #0 ldx #23 bra .8 .1 cpy #2 bne .9 lda CsiParams dec ldx CsiParams+1 dex .8 ldy #S.DCB.TTY.SCROLLTOP sta (ZPDCBPtr),y iny S.DCB.TTY.SCROLLBOT txa sta (ZPDCBPtr),y .9 clc rts *-------------------------------------- Csi.EraseScreen ldx CsiParamCnt bne .1 jmp DRV.TERM.CLRSCR.DN .1 lda CsiParams cmp #1 bne .2 jmp DRV.TERM.CLRSCR.UP .2 cmp #2 bne .9 jmp DRV.TERM.CLRSCR .9 clc rts *-------------------------------------- Csi.EraseLine ldx CsiParamCnt bne .1 jmp CLREOL .1 lda CsiParams cmp #1 bne .2 jmp CLRSOL .2 cmp #2 bne .9 jmp CLRLINE .9 clc rts *-------------------------------------- Csi.Home lda CsiParamCnt bne .1 ldy #S.DCB.TTY.CH sta (ZPDCBPtr),y iny S.DCB.TTY.CV sta (ZPDCBPtr),y clc rts .1 ldx #1 lda CsiParams beq .2 ldx #24 cmp #24 bcs .2 tax .2 dex txa ldy #S.DCB.TTY.CV sta (ZPDCBPtr),y dec CsiParamCnt beq Csi.Home.8 ldx #1 lda CsiParams+1 beq .3 ldx #80 cmp #80 bcs .3 tax .3 dex txa ldy #S.DCB.TTY.CH sta (ZPDCBPtr),y Csi.Home.8 clc rts *-------------------------------------- DRV.TERM.G0 ldy #S.DCB.TTY.bG0ALT .HS 2C BIT ABS DRV.TERM.G1 ldy #S.DCB.TTY.bG1ALT lda (ZPBufPtr) cmp #'0' beq .1 clc .1 ror sta (ZPDCBPtr),y lda #0 jmp DRV.TERM.SETMODE *-------------------------------------- DRV.TERM.IAC ldy #S.DCB.TTY.INBUFFER lda (ZPDCBPtr),y inc sta (ZPDCBPtr),y tay lda (ZPBufPtr) sta (ZPDCBPtr),y cpy #S.DCB.TTY.INBUFFER+1 CMD ? beq Csi.Home.8 yes, wait for additional bytes ldy #S.DCB.TTY.INBUFFER+1 lda (ZPDCBPtr),y get back CMD cmp #SB bne .1 not a SB/SE....stop with CMD/SUBCMD lda (ZPBufPtr) cmp #SE bne Csi.Home.8 wait for ending SE....keep bIACMode bra COUT.IAC.SB ldy #S.DCB.TTY.INBUFFER+1 lda (ZPDCBPtr),y get back CMD .1 cmp #IAC beq COUT.IAC.SB.9 sec sbc #WILL bcc COUT.IAC.SB.9 asl tax ldy #S.DCB.TTY.INBUFFER+2 lda (ZPDCBPtr),y Get SUBCMD in A jmp (.8,x) .8 .DA COUT.IAC.WILL .DA COUT.IAC.WONT .DA COUT.IAC.DO .DA COUT.IAC.DONT *-------------------------------------- COUT.IAC.SB ldy #S.DCB.TTY.INBUFFER+2 lda (ZPDCBPtr),y Get SUBCMD in A cmp #TELOPT.TTYPE bne COUT.IAC.SB.9 iny lda (ZPDCBPtr),y cmp #SB.SEND bne COUT.IAC.SB.9 ldx #0 .1 lda SB.IS.TTYPE,x jsr Char.Out.Put inx cpx #SB.IS.TTYPE.LEN bne .1 COUT.IAC.SB.9 bra COUT.IAC.EXIT *-------------------------------------- COUT.IAC.WILL ldx #WILLDO.CNT-1 .1 cmp WILLDO,x beq .7 dex bpl .1 ldx #WILLDONT.CNT-1 .2 cmp WILLDONT,x beq .8 dex bpl .2 bra COUT.IAC.EXIT .7 ldx #DO .HS 2C BIT ABS .8 ldx #DONT bra COUT.IAC.SendAX *-------------------------------------- COUT.IAC.DO ldx #DOWILL.CNT-1 .1 cmp DOWILL,x beq .7 dex bpl .1 ldx #DOWONT.CNT-1 .2 cmp DOWONT,x beq .8 dex bpl .2 bra COUT.IAC.EXIT .7 ldx #WILL .HS 2C BIT ABS .8 ldx #WONT *-------------------------------------- COUT.IAC.SendAX pha push CMD phx lda #IAC jsr Char.Out.Put pla jsr Char.Out.Put pla jsr Char.Out.Put COUT.IAC.WONT COUT.IAC.DONT COUT.IAC.EXIT *-------------------------------------- RESET.MODE lda #0 ldy #S.DCB.TTY.MODE sta (ZPDCBPtr),y rts *-------------------------------------- RESET ldy #S.DCB.TTY.MODE .1 lda RESET.VALUES-S.DCB.TTY.MODE,y sta (ZPDCBPtr),y iny cpy #S.DCB.TTY.INBUFFER+1 bne .1 jmp DRV.TERM.CLRSCR *-------------------------------------- RESETATTR lda #$80 ldy #S.DCB.TTY.bNORMAL sta (ZPDCBPtr),y clc rts *-------------------------------------- ENQ ldx #0 .1 lda ENQ.String,x jsr Char.Out.Put inx cpx #ENQ.String.Len bne .1 .8 clc rts *-------------------------------------- DRV.TERM.COUT.LF ldy #S.DCB.TTY.bCRLF lda (ZPDCBPtr),y bpl DRV.TERM.COUT.LF.1 jsr DRV.TERM.COUT.CR DRV.TERM.COUT.LF.1 ldy #S.DCB.TTY.CV lda (ZPDCBPtr),y ldy #S.DCB.TTY.SCROLLBOT cmp (ZPDCBPtr),y beq SCROLL.UP inc ldy #S.DCB.TTY.CV sta (ZPDCBPtr),y clc rts *-------------------------------------- SCROLL.UP ldy #S.DCB.TTY.SCROLLTOP lda (ZPDCBPtr),y tax .1 jsr DRV.TERM.SETUP.L1X inx jsr DRV.TERM.COPY.XtoL1 txa ldy #S.DCB.TTY.SCROLLBOT cmp (ZPDCBPtr),y bne .1 *-------------------------------------- CLRLINE ldy #0 Start ldx #80 End bra CLR CLRSOL ldy #S.DCB.TTY.CH lda (ZPDCBPtr),y tax End ldy #0 Start bra CLR CLREOL ldy #S.DCB.TTY.CH lda (ZPDCBPtr),y tay Start ldx #80 End CLR stx .1+1 Save End phy ldy #S.DCB.TTY.CV lda (ZPDCBPtr),y tax ply .1 cpy #$ff Self Modified beq .8 phy lda #" " jsr SetCharAtYX X unmodified ply iny bra .1 .8 clc rts *-------------------------------------- SCROLL.DN ldy #S.DCB.TTY.SCROLLBOT lda (ZPDCBPtr),y tax .1 jsr DRV.TERM.SETUP.L1X dex jsr DRV.TERM.COPY.XtoL1 txa ldy #S.DCB.TTY.SCROLLTOP cmp (ZPDCBPtr),y bne .1 clc rts *-------------------------------------- DRV.TERM.CURBLNK bit bActive bpl .9 lda A2osX.TIMER16 and #CURSOR.BLINK.SPEED ldy #S.DCB.TTY.bCURON eor (ZPDCBPtr),y bne DRV.TERM.CURBLNK.1 .9 rts DRV.TERM.CUROFF bit bActive bpl DRV.TERM.CURBLNK.RTS ldy #S.DCB.TTY.bCURON lda (ZPDCBPtr),y beq DRV.TERM.CURBLNK.RTS DRV.TERM.CURBLNK.1 lda (ZPDCBPtr),y bne DRV.TERM.CURBLNK.OFF jsr GetCharAtCurPos bcs DRV.TERM.CURBLNK.RTS Out of screen and #$80 eor #" " bra DRV.TERM.CURBLNK.SET DRV.TERM.CURBLNK.OFF jsr GetCharAtCurPos bcs DRV.TERM.CURBLNK.RTS Out of screen DRV.TERM.CURBLNK.SET jsr SetCharAtY.SCR ldy #S.DCB.TTY.bCURON lda (ZPDCBPtr),y eor #CURSOR.BLINK.SPEED sta (ZPDCBPtr),y DRV.TERM.CURBLNK.RTS rts *-------------------------------------- Decimal.Out jsr MATH.A2STR10NP ldx #0 .1 lda A2osX.NumStrBuf,x beq DRV.TERM.CURBLNK.RTS inx jsr Char.Out.Put bra .1 *-------------------------------------- Char.Out.Put pha save char ldy #S.DCB.TTY.OUTHEAD lda (ZPDCBPtr),y pha save actual HEAD inc cmp #S.DCB.TTY.OUTBUFFER.MAX bne .1 lda #S.DCB.TTY.OUTBUFFER .1 dey OUTTAIL cmp (ZPDCBPtr),y HEAD+1 = TAIL ? beq .9 CS, full! iny sta (ZPDCBPtr),y new head ply old head pla sta (ZPDCBPtr),y clc rts .9 pla pla rts *-------------------------------------- Char.Out.Get ldy #S.DCB.TTY.OUTTAIL lda (ZPDCBPtr),y iny OUTHEAD cmp (ZPDCBPtr),y beq .9 CS tay lda (ZPDCBPtr),y pha tya inc cmp #S.DCB.TTY.OUTBUFFER.MAX bne .1 lda #S.DCB.TTY.OUTBUFFER .1 ldy #S.DCB.TTY.OUTTAIL sta (ZPDCBPtr),y pla clc .9 rts *-------------------------------------- DRV.TERM.GetIOCTLBufCntDCB >STYA ZPIOCTL ldy #S.IOCTL.BUFPTR lda (ZPIOCTL),y sta ZPBufPtr iny lda (ZPIOCTL),y sta ZPBufPtr+1 iny #S.IOCTL.BYTECNT lda (ZPIOCTL),y eor #$ff sta ZPCount iny lda (ZPIOCTL),y eor #$ff sta ZPCount+1 *-------------------------------------- DRV.TERM.GetDCB ldy #S.FD.DEV.DCBPTR lda (pFD),y sta ZPDCBPtr iny lda (pFD),y sta ZPDCBPtr+1 ldy #S.DCB.TTY.DEVID lda (ZPDCBPtr),y cmp A2osX.ASCREEN beq .1 CS clc .1 ror bActive rts *-------------------------------------- DRV.TERM.Title.ON ldy #S.DCB.TTY.bTITLE lda (ZPDCBPtr),y bmi DRV.TERM.Title.RTS lda #$ff sta (ZPDCBPtr),y ldy #S.DCB.TTY.DEVID lda (ZPDCBPtr),y tax lda Dev.Table-1,x clc adc #S.FD.DEV tay lda Dev.Table,x adc /S.FD.DEV >STYA ZPTmpWord ldx #0 jsr DRV.TERM.SETUP.L1X.SCR ldy #0 .1 lda (ZPTmpWord),y beq .3 cmp #$40 bcc .2 cmp #$60 bcs .2 and #$1F remap UPPERCASE .2 phy jsr SetCharAtY.SCR ply iny bne .1 .3 lda #C.SPACE .4 phy jsr SetCharAtY.SCR ply iny cpy #80 bne .4 DRV.TERM.Title.RTS rts DRV.TERM.Title.OFF ldy #S.DCB.TTY.bTITLE lda (ZPDCBPtr),y bpl DRV.TERM.Title.RTS lda #$0 sta (ZPDCBPtr),y jmp DRV.TERM.LINE0CPY *-------------------------------------- DRV.TERM.SETUP.L1X ldy #S.FD.DEV.BUFPTR lda (pFD),y clc adc BUF.BASEL,x sta ZPBufBaseL1 iny lda (pFD),y adc BUF.BASEH,x sta ZPBufBaseL1+1 bit bActive bpl DRV.TERM.SETUP.L1X.8 DRV.TERM.SETUP.L1X.SCR lda SCR.BASEL,x sta ZPScrBaseL1 txa lsr and #$3 ora #4 * lda SCR.BASEH,x sta ZPScrBaseL1+1 DRV.TERM.SETUP.L1X.8 rts *-------------------------------------- CtrlChars .DA #C.ENQ,#C.BS,#C.LF,#C.FF,#C.CR,#C.SO,#C.SI,#C.FS,#C.ESC CtrlChars.Cnt .EQ *-CtrlChars *-------------------------------------- EscCodes .AZ "MDc[()" EscCodes.Cnt .EQ *-EscCodes EscModes .DA #0,#0,#0,#S.DCB.TTY.MODE.CSI,#S.DCB.TTY.MODE.G0,#S.DCB.TTY.MODE.G1 CsiCodes .AS "hlmnrJKH" CsiCodes.Cnt .EQ *-CsiCodes *-------------------------------------- KeyRemapped .HS 080A0B15 Left,Down,Up,Right KeyRemapped.Cnt .EQ *-KeyRemapped KeyRemapped.Tbl .HS 44424143 esc[D,esc[B,esc[A,esc[C *-------------------------------------- WILLDO .DA #TELOPT.BINARY,#TELOPT.SGA WILLDO.CNT .EQ *-WILLDO WILLDONT .DA #TELOPT.TSPEED,#TELOPT.LINEMODE,#TELOPT.STATUS WILLDONT.CNT .EQ *-WILLDONT DOWILL .DA #TELOPT.BINARY,#TELOPT.SGA,#TELOPT.TTYPE,#TELOPT.NAWS DOWILL.CNT .EQ *-DOWILL DOWONT .DA #TELOPT.ECHO,#TELOPT.NEWENVIRON,#TELOPT.XDISPLOC,#TELOPT.TSPEED,#TELOPT.LFLOW DOWONT.CNT .EQ *-DOWONT SB.IS.TTYPE .DA #IAC,#SB,#TELOPT.TTYPE,#SB.IS ENQ.String .AS "xterm" ENQ.String.Len .EQ *-ENQ.String .DA #IAC,#SE SB.IS.TTYPE.LEN .EQ *-SB.IS.TTYPE SB.IS.NAWS .DA #IAC,#SB,#TELOPT.NAWS,#SB.IS .DA 80 .DA 24 .DA #IAC,#SE SB.IS.NAWS.LEN .EQ *-SB.IS.NAWS *-------------------------------------- RESET.VALUES .DA #0 S.DCB.TTY.MODE .DA #0 S.DCB.TTY.CH .DA #0 S.DCB.TTY.CV .DA #0 S.DCB.TTY.SCROLLTOP .DA #23 S.DCB.TTY.SCROLLBOT .DA #0 S.DCB.TTY.bCURON .DA #0 S.DCB.TTY.bTITLE .DA #$80 S.DCB.TTY.bNORMAL .DA #$80 S.DCB.TTY.bLINEWRAP .DA #$80 S.DCB.TTY.bCRLF .DA #0 .DA #0 S.DCB.TTY.bG0G1 .DA #0 S.DCB.TTY.bG0ALT .DA #$80 S.DCB.TTY.bG1ALT .DA #S.DCB.TTY.OUTBUFFER S.DCB.TTY.OUTTAIL .DA #S.DCB.TTY.OUTBUFFER S.DCB.TTY.OUTHEAD .DA #S.DCB.TTY.INBUFFER S.DCB.TTY.INBUFFER *-------------------------------------- DRV.TERM.DIB .DA #S.DIB.S.WRITE+S.DIB.S.READ .DA #0,#0,#0 >PSTR "A2osX VT100 TERM" .DA #S.DIB.T.CHAR .DA #0 .DA K.VER *-------------------------------------- * ` a b c d e f g h i j k l m n o REMAP.E0.FF .HS 5B4142434445464748495FA0DF544e4f * p q r s t u v w x y z { | } ~ DEL .HS 50DF5253545556575F595a5b5c5d5e5f *-------------------------------------- BUF.BASEL .DA #0 .DA #80 .DA #160 .DA #240 .DA #320 .DA #400 .DA #480 .DA #560 .DA #640 .DA #720 .DA #800 .DA #880 .DA #960 .DA #1040 .DA #1120 .DA #1200 .DA #1280 .DA #1360 .DA #1440 .DA #1520 .DA #1600 .DA #1680 .DA #1760 .DA #1840 BUF.BASEH .DA /0 .DA /80 .DA /160 .DA /240 .DA /320 .DA /400 .DA /480 .DA /560 .DA /640 .DA /720 .DA /800 .DA /880 .DA /960 .DA /1040 .DA /1120 .DA /1200 .DA /1280 .DA /1360 .DA /1440 .DA /1520 .DA /1600 .DA /1680 .DA /1760 .DA /1840 *-------------------------------------- SCR.BASEL .HS 00.80.00.80.00.80.00.80.28.A8.28.A8.28.A8.28.A8.50.D0.50.D0.50.D0.50.D0 *SCR.BASEH .HS 04.04.05.05.06.06.07.07.04.04.05.05.06.06.07.07.04.04.05.05.06.06.07.07 *-------------------------------------- MAN SAVE USR/SRC/SYS/KERNEL.S.TERM LOAD USR/SRC/SYS/KERNEL.S ASM