Mercurial > hg > Members > kono > nitros9-code
diff defs/scf.d @ 1785:9d95e3246a61
rb1773.asm: now saves/restores original NMI vector
clock2_ds1315.asm: now makes SuperBoard version
krn.asm: redid with tabs
| author | boisy |
|---|---|
| date | Fri, 08 Apr 2005 02:37:48 +0000 |
| parents | 27e85b681dab |
| children |
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--- a/defs/scf.d Fri Apr 08 00:34:27 2005 +0000 +++ b/defs/scf.d Fri Apr 08 02:37:48 2005 +0000 @@ -29,48 +29,46 @@ ; ; These definitions are for SCF device descriptors. - .org M$DTyp -IT.DVC:: .rmb 1 ; Device type (DT.SCF) -IT.UPC:: .rmb 1 ; Uppercase flag -IT.BSO:: .rmb 1 ; Backspace behavior -IT.DLO:: .rmb 1 ; Delete behavior -IT.EKO:: .rmb 1 ; Echo flag -IT.ALF:: .rmb 1 ; Auto linefeed flag -IT.NUL:: .rmb 1 ; End-of-line null count -IT.PAU:: .rmb 1 ; Page pause flag -IT.PAG:: .rmb 1 ; Number of lines per page -IT.BSP:: .rmb 1 ; Backspace character -IT.DEL:: .rmb 1 ; Delete-line character -IT.EOR:: .rmb 1 ; End-of-record character -IT.EOF:: .rmb 1 ; End-of-file character -IT.RPR:: .rmb 1 ; Reprint-line character -IT.DUP:: .rmb 1 ; Duplicate-last-line character -IT.PSC:: .rmb 1 ; Pause character -IT.INT:: .rmb 1 ; Interrupt character -IT.QUT:: .rmb 1 ; Quit character -IT.BSE:: .rmb 1 ; Backspace echo character -IT.OVF:: .rmb 1 ; Bell character -IT.PAR:: .rmb 1 ; Parity -IT.BAU:: .rmb 1 ; Baud rate -IT.D2P:: .rmb 2 ; Attached device name string offset -IT.XON:: .rmb 1 ; X-ON character -IT.XOFF:: .rmb 1 ; X-OFF character -IT.COL:: .rmb 1 ; Number of columns for display -IT.ROW:: .rmb 1 ; Number of rows for display -IT.XTYP:: .rmb 1 ; Extended type (added by BRI) +IT.DVC == 0h18 ; Device type (DT.SCF) +IT.UPC == 0h19 ; Uppercase flag +IT.BSO == 0h1A ; Backspace behavior +IT.DLO == 0h1B ; Delete behavior +IT.EKO == 0h1C ; Echo flag +IT.ALF == 0h1D ; Auto linefeed flag +IT.NUL == 0h1E ; End-of-line null count +IT.PAU == 0h1F ; Page pause flag +IT.PAG == 0h20 ; Number of lines per page +IT.BSP == 0h21 ; Backspace character +IT.DEL == 0h22 ; Delete-line character +IT.EOR == 0h23 ; End-of-record character +IT.EOF == 0h24 ; End-of-file character +IT.RPR == 0h25 ; Reprint-line character +IT.DUP == 0h26 ; Duplicate-last-line character +IT.PSC == 0h27 ; Pause character +IT.INT == 0h28 ; Interrupt character +IT.QUT == 0h29 ; Quit character +IT.BSE == 0h2A ; Backspace echo character +IT.OVF == 0h2B ; Bell character +IT.PAR == 0h2C ; Parity +IT.BAU == 0h2D ; Baud rate +IT.D2P == 0h2E ; Attached device name string offset +IT.XON == 0h30 ; X-ON character +IT.XOFF == 0h31 ; X-OFF character +IT.COL == 0h32 ; Number of columns for display +IT.ROW == 0h33 ; Number of rows for display +IT.XTYP == 0h34 ; Extended type (added by BRI) .ifgt Level-1 ; Window Descriptor Additions ; For CoCo window, where IT.PAR = $80 - .org IT.ROW+1 -IT.WND:: .rmb 1 ; Window number (matches device name) ($2E) -IT.VAL:: .rmb 1 ; Use defaults on Init (0=no, 1=yes) -IT.STY:: .rmb 1 ; Screen type default -IT.CPX:: .rmb 1 ; Column start default -IT.CPY:: .rmb 1 ; Row start default -IT.FGC:: .rmb 1 ; Foreground color default -IT.BGC:: .rmb 1 ; Background color default -IT.BDC:: .rmb 1 ; Border color default +IT.WND == 0h33 ; Window number (matches device name) ($2E) +IT.VAL == 0h34 ; Use defaults on Init (0=no, 1=yes) +IT.STY == 0h35 ; Screen type default +IT.CPX == 0h36 ; Column start default +IT.CPY == 0h37 ; Row start default +IT.FGC == 0h38 ; Foreground color default +IT.BGC == 0h39 ; Background color default +IT.BDC == 0h3A ; Border color default .endif @@ -80,23 +78,22 @@ ; ; SCF devices must reserve this space for SCF ; - .org V.USER -V.TYPE:: .rmb 1 ; Device type or parity -V.LINE:: .rmb 1 ; Lines left until end of page -V.PAUS:: .rmb 1 ; Immediate Pause request -V.DEV2:: .rmb 2 ; Attached device's static -V.INTR:: .rmb 1 ; Interrupt char -V.QUIT:: .rmb 1 ; Quit char -V.PCHR:: .rmb 1 ; Pause char -V.ERR:: .rmb 1 ; Accumulated errors -V.XON:: .rmb 1 ; X-On char -V.XOFF:: .rmb 1 ; X-Off char -V.KANJI:: .rmb 1 ; Kanji mode flag -V.KBUF:: .rmb 2 ; Kana - Kanji convert routine work address -V.MODADR:: .rmb 2 ; Kana - Kanji convert module address -V.PDLHd:: .rmb 2 ; Open path descriptor list head pointer -V.RSV:: .rmb 5 ; Reserve bytes for future expansion -V.SCF == . ; Total SCF manager static overhead +V.TYPE == 0h06 ; Device type or parity +V.LINE == 0h07 ; Lines left until end of page +V.PAUS == 0h08 ; Immediate Pause request +V.DEV2 == 0h09 ; Attached device's static +V.INTR == 0h0B ; Interrupt char +V.QUIT == 0h0C ; Quit char +V.PCHR == 0h0D ; Pause char +V.ERR == 0h0E ; Accumulated errors +V.XON == 0h0F ; X-On char +V.XOFF == 0h10 ; X-Off char +V.KANJI == 0h11 ; Kanji mode flag +V.KBUF == 0h12 ; Kana - Kanji convert routine work address +V.MODADR == 0h14 ; Kana - Kanji convert module address +V.PDLHd == 0h16 ; Open path descriptor list head pointer +V.RSV == 0h18 ; Reserve bytes for future expansion +V.SCF == 0h1D ; Total SCF manager static overhead .page ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; @@ -106,44 +103,43 @@ ; via the I$Open system call (processed by IOMan). Process ; descriptors track state information of a path. ; - .org PD.FST -PD.DV2:: .rmb 2 ; Output device table pointer -PD.RAW:: .rmb 1 ; Read/Write or ReadLn/WritLn mode -PD.MAX:: .rmb 2 ; ReadLn high byte count -PD.MIN:: .rmb 1 ; Devices are "mine" if clear -PD.STS:: .rmb 2 ; Status routine module addr -PD.STM:: .rmb 2 ; Reserved for status routine +PD.DV2 rmb 0h32 ; Output device table pointer +PD.RAW rmb 0h34 ; Read/Write or ReadLn/WritLn mode +PD.MAX rmb 0h35 ; ReadLn high byte count +PD.MIN rmb 0h37 ; Devices are "mine" if clear +PD.STS rmb 0h38 ; Status routine module addr +PD.STM rmb 0h3A ; Reserved for status routine .org PD.OPT .rmb 1 ; Device type -PD.UPC:: .rmb 1 ; Case (0=both, 1=upper only) -PD.BSO:: .rmb 1 ; Backspace (0=BSE, 1=BSE,SP,BSE) -PD.DLO:: .rmb 1 ; Delete (0=BSE over line, 1=CRLF) -PD.EKO:: .rmb 1 ; Echo (0=No Echo) -PD.ALF:: .rmb 1 ; Auto linefeed (0=No auto LF) -PD.NUL:: .rmb 1 ; End of Line null count -PD.PAU:: .rmb 1 ; Page pause (0=No end of page pause) -PD.PAG:: .rmb 1 ; Lines per page -PD.BSP:: .rmb 1 ; Backspace character -PD.DEL:: .rmb 1 ; Delete Line character -PD.EOR:: .rmb 1 ; End of Record character (read only) -PD.EOF:: .rmb 1 ; End of File character -PD.RPR:: .rmb 1 ; Reprint Line character -PD.DUP:: .rmb 1 ; Dup Last Line character -PD.PSC:: .rmb 1 ; Pause character -PD.INT:: .rmb 1 ; Keyboard interrupt character (CTRL-C) -PD.QUT:: .rmb 1 ; Keyboard quit character (CTRL-E) -PD.BSE:: .rmb 1 ; Backspace echo character -PD.OVF:: .rmb 1 ; Line overflow character (BELL) -PD.PAR:: .rmb 1 ; Parity code -PD.BAU:: .rmb 1 ; ACIA baud rate (Color Computer) -PD.D2P:: .rmb 2 ; Offset of DEV2 name -PD.XON:: .rmb 1 ; ACIA X-ON character -PD.XOFF:: .rmb 1 ; ACIA X-OFF character +PD.UPC == 1 ; Case (0=both, 1=upper only) +PD.BSO == 1 ; Backspace (0=BSE, 1=BSE,SP,BSE) +PD.DLO == 1 ; Delete (0=BSE over line, 1=CRLF) +PD.EKO == 1 ; Echo (0=No Echo) +PD.ALF == 1 ; Auto linefeed (0=No auto LF) +PD.NUL == 1 ; End of Line null count +PD.PAU == 1 ; Page pause (0=No end of page pause) +PD.PAG == 1 ; Lines per page +PD.BSP == 1 ; Backspace character +PD.DEL == 1 ; Delete Line character +PD.EOR == 1 ; End of Record character (read only) +PD.EOF == 1 ; End of File character +PD.RPR == 1 ; Reprint Line character +PD.DUP == 1 ; Dup Last Line character +PD.PSC == 1 ; Pause character +PD.INT == 1 ; Keyboard interrupt character (CTRL-C) +PD.QUT == 1 ; Keyboard quit character (CTRL-E) +PD.BSE == 1 ; Backspace echo character +PD.OVF == 1 ; Line overflow character (BELL) +PD.PAR == 1 ; Parity code +PD.BAU == 1 ; ACIA baud rate (Color Computer) +PD.D2P == 2 ; Offset of DEV2 name +PD.XON == 1 ; ACIA X-ON character +PD.XOFF == 1 ; ACIA X-OFF character OPTCNT == .-PD.OPT ; Total user settable options -PD.ERR:: .rmb 1 ; Most recent I/O error status -PD.TBL:: .rmb 2 ; Device table addr (copy) -PD.PLP:: .rmb 2 ; Path Descriptor List Pointer -PD.PST:: .rmb 1 ; Current path status +PD.ERR .rmb 1 ; Most recent I/O error status +PD.TBL .rmb 2 ; Device table addr (copy) +PD.PLP .rmb 2 ; Path Descriptor List Pointer +PD.PST .rmb 1 ; Current path status ; PD.PST values Path Descriptor Status byte