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6502bench/SourceGen/RuntimeData/Apple/F8-ROM.sym65

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Initial file commit
2018-09-28 17:05:11 +00:00
; Copyright 2018 faddenSoft. All Rights Reserved.
; See the LICENSE.txt file for distribution terms (Apache 2.0).
;
; Sources:
; NiftyList, by Dave Lyons
; What's Where in the Apple, by William F. Luebbert
*SYNOPSIS Symbols from the Apple II monitor ROM
Update some Apple II definitions Added a bunch of Applesoft entry points, and updated the F8ROM definitions. Added a visualizer for Applesoft shape table shapes that are not part of an actual shape table.
2020-08-13 03:40:56 +00:00
; zero page usage
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_WNDLEFT @ $20 ;left column of scroll window
MON_WNDWDTH @ $21 ;width of scroll window
MON_WNDTOP @ $22 ;top of scroll window
Add a few Apple II symbols Added monitor BASL/BASH, and DOS $03ea (for which I can't find an official name). Fixed a typo.
2020-01-20 00:49:02 +00:00
MON_WNDBTM @ $23 ;bottom of scroll window
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_CH @ $24 ;cursor horizontal displacement
MON_CV @ $25 ;cursor vertical displacement
MON_GBASL @ $26 ;base address for lo-res drawing (lo)
MON_GBASH @ $27 ;base address for lo-res drawing (hi)
Add a few Apple II symbols Added monitor BASL/BASH, and DOS $03ea (for which I can't find an official name). Fixed a typo.
2020-01-20 00:49:02 +00:00
MON_BASL @ $28 ;base address for text output (lo)
MON_BASH @ $29 ;base address for text output (hi)
;MON_BAS2L @ $2A ;used when scrolling text
;MON_BAS2H @ $2B ;used when scrolling text
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_H2 @ $2C ;right end of horizontal line drawn by HLINE
MON_V2 @ $2D ;bottom of vertical line drawn by VLINE
Move SPEEDZ from F8-ROM to Applesoft It's an Applesoft thing.
2019-10-27 18:12:22 +00:00
MON_COLOR @ $30 ;lo-res graphics color
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_INVFLAG @ $32 ;text mask (255=normal, 127=flash, 63=inv)
MON_PROMPT @ $33 ;prompt character
MON_CSWL @ $36 ;character output hook (lo)
MON_CSWH @ $37 ;character output hook (hi)
MON_KSWL @ $38 ;character input hook (lo)
MON_KSWH @ $39 ;character input hook (hi)
MON_PCL @ $3A ;program counter save
MON_PCH @ $3B ;program counter save
MON_A1L @ $3C ;general purpose
MON_A1H @ $3D ;general purpose
MON_A2L @ $3E ;general purpose
MON_A2H @ $3F ;general purpose
Minor tweaks - Allow user to "unnecessarily" set an address override. This is a handy thing to do when dealing with code that does a lot of relocations. - Moved "save needed" text to the end of the title string. - Updated F8-ROM syms. - Added ProDOS 8 error code constants
2019-10-27 00:32:22 +00:00
MON_A3L @ $40 ;general purpose
MON_A3H @ $41 ;general purpose
MON_A4L @ $42 ;general purpose
MON_A4H @ $43 ;general purpose
MON_A5L @ $44 ;general purpose
MON_A5H @ $45 ;general purpose
Add a few things to Apple II platform symbol lists
2019-09-21 02:04:10 +00:00
MON_RNDL @ $4E ;low byte of KEYIN "random" value
MON_RNDH @ $4F ;high byte of KEYIN "random" value
Initial file commit
2018-09-28 17:05:11 +00:00
Update some Apple II definitions Added a bunch of Applesoft entry points, and updated the F8ROM definitions. Added a visualizer for Applesoft shape table shapes that are not part of an actual shape table.
2020-08-13 03:40:56 +00:00
; page 3 vectors
Allow explicit widths in project/platform symbols, part 1 The ability to give explicit widths to local variables worked out pretty well, so we're going to try adding the same thing to project and platform symbols. The first step is to allow widths to be specified in platform files, and set with the project symbol editor. The DefSymbol editor is also used for local variables, so a bit of dancing is required. For platform/project symbols the width is optional, and is totally ignored for constants. (For variables, constants are used for the StackRel args, so the width is meaningful and required.) We also now show the symbol's type (address or constant) and width in the listing. This gets really distracting when overused, so we only show it when the width is explicitly set. The default width is 1, which most things will be, so users can make an aesthetic choice there. (The place where widths make very little sense is when the symbol represents a code entry point, rather than a data item.) The maximum width of a local variable is now 256, but it's not allowed to overlap with other variables or run of the end of the direct page. The maximum width of a platform/project symbol is 65536, with bank-wrap behavior TBD. The local variable table editor now refers to stack-relative constants as such, rather than simply "constant", to make it clear that it's not just defining an 8-bit constant. Widths have been added to a handful of Apple II platform defs.
2019-10-01 21:58:24 +00:00
MON_BRKV @ $03F0 2 ;address of BRK handler
MON_SOFTEVEC @ $03F2 2 ;address of RESET handler
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_PWREDUP @ $03F4 ;power-up RESET checksum
Allow explicit widths in project/platform symbols, part 1 The ability to give explicit widths to local variables worked out pretty well, so we're going to try adding the same thing to project and platform symbols. The first step is to allow widths to be specified in platform files, and set with the project symbol editor. The DefSymbol editor is also used for local variables, so a bit of dancing is required. For platform/project symbols the width is optional, and is totally ignored for constants. (For variables, constants are used for the StackRel args, so the width is meaningful and required.) We also now show the symbol's type (address or constant) and width in the listing. This gets really distracting when overused, so we only show it when the width is explicitly set. The default width is 1, which most things will be, so users can make an aesthetic choice there. (The place where widths make very little sense is when the symbol represents a code entry point, rather than a data item.) The maximum width of a local variable is now 256, but it's not allowed to overlap with other variables or run of the end of the direct page. The maximum width of a platform/project symbol is 65536, with bank-wrap behavior TBD. The local variable table editor now refers to stack-relative constants as such, rather than simply "constant", to make it clear that it's not just defining an 8-bit constant. Widths have been added to a handful of Apple II platform defs.
2019-10-01 21:58:24 +00:00
MON_USRADDR @ $03F8 3 ;jump to function that handles monitor Ctrl-Y
MON_NMIVEC @ $03FB 3 ;jump to function that handles NMI
MON_IRQADDR @ $03FE 2 ;address of IRQ handler
Initial file commit
2018-09-28 17:05:11 +00:00
Update some Apple II definitions Added a bunch of Applesoft entry points, and updated the F8ROM definitions. Added a visualizer for Applesoft shape table shapes that are not part of an actual shape table.
2020-08-13 03:40:56 +00:00
; monitor entry points
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_PLOT @ $F800 ;lo-res plot at X=Y-reg, Y=Acc
MON_PLOT1 @ $F80E ;lo-res plot at X=Y-reg, Y per GBASL/H
MON_HLINE @ $F819 ;lo-res horiz line at Y=Acc with X from $2c
MON_VLINE @ $F828 ;lo-res vert line at X=Y-reg and Y from Acc to $2b
MON_CLRSCR @ $F832 ;clear lo-res screen to black
MON_CLRTOP @ $F836 ;clear top part of lo-res screen to black
MON_GBASCALC @ $F847 ;compute gfx base addr for line in Acc
MON_NXTCOL @ $F85F ;change lo-res color to (color)+3
MON_SETCOL @ $F864 ;set lo-res color to Acc
MON_SCRN @ $F871 ;load Acc with lo-res value at Y=Acc, X=X-reg
MON_INSDS1_2 @ $F88C
MON_INSDS2 @ $F88E
MON_GET816LEN @ $F890
MON_INSTDSP @ $F8D0 ;monitor/mini-asm display
MON_PRNTYX @ $F940 ;print Y-reg/X-reg as 4 hex digits
MON_PRNTAX @ $F941 ;print Acc/X-reg as 4 hex digits
MON_PRNTX @ $F944 ;print X-reg as 2 hex digits
MON_PRBLNK @ $F948 ;print 3 spaces
Check formatted string structure at load time If we have a bug, or somebody edits the project file manually, we can end up with a very wrong string, such as a null-terminated string that isn't, or a DCI string that has a mix of high and low ASCII from start to finish. We now check all incoming strings for validity, and discard any that fail the test. The verification code is shared with the extension script inline data formatter. Also, added a comment to an F8-ROM symbol I stumbled over.
2019-10-07 00:07:07 +00:00
MON_PRBL2 @ $F94A ;print multiple spaces, count in X-reg
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_PCADJ @ $F953 ;monitor/mini-asm PC adjust
MON_TEXT2COPY @ $F962
MON_OLDIRQ @ $FA40 ;autostart ROM IRQ handler
MON_BREAK @ $FA4C
MON_OLDBRK @ $FA59
MON_RESET @ $FA62
MON_PWRUP @ $FAA6
MON_SLOOP @ $FABA
MON_REGDSP @ $FAD7 ;display register contents
MON_RTBL @ $FB19
MON_PREAD @ $FB1E ;read paddle specifed by X-reg, return in Y-reg
MON_PREAD4 @ $FB21
MON_INIT @ $FB2F ;screen initialization
MON_SETTXT @ $FB39 ;set screen to text mode
MON_SETGR @ $FB40 ;set screen to graphics mode
MON_SETWND @ $FB4B ;set normal low-res graphics window
MON_SETWND2 @ $FB51
MON_TABV @ $FB5B ;place cursor at line (A-reg) and column (ch)
MON_APPLEII @ $FB60 ;clear screen and put "Apple II" into first line
MON_SETPWRC @ $FB6F
MON_VIDWAIT @ $FB78
MON_KBDWAIT @ $FB88
MON_VERSION @ $FBB3
MON_ZIDBYTE2 @ $FBBF
MON_ZIDBYTE @ $FBC0
MON_BASCALC @ $FBC1 ;calculate text base address
MON_BELL1 @ $FBDD ;sound bell regardless of output device
MON_BELL1_2 @ $FBE2
MON_BELL2 @ $FBE4 ;sound bell
MON_STORADV @ $FBF0
MON_ADVANCE @ $FBF4 ;move cursor right
MON_VIDOUT @ $FBFD ;output Acc as text
MON_BS @ $FC10 ;move cursor left
MON_UP @ $FC1A ;move cursor up
MON_VTAB @ $FC22 ;tab to row specified in Acc
MON_VTABZ @ $FC24
MON_CLREOP @ $FC42 ;clear screen from cursor to end of page
MON_HOME @ $FC58 ;clear screen and reset text output to top-left
MON_CR @ $FC62 ;perform a carriage return
MON_LF @ $FC66 ;perform a line feed
Allow explicit widths in project/platform symbols, part 1 The ability to give explicit widths to local variables worked out pretty well, so we're going to try adding the same thing to project and platform symbols. The first step is to allow widths to be specified in platform files, and set with the project symbol editor. The DefSymbol editor is also used for local variables, so a bit of dancing is required. For platform/project symbols the width is optional, and is totally ignored for constants. (For variables, constants are used for the StackRel args, so the width is meaningful and required.) We also now show the symbol's type (address or constant) and width in the listing. This gets really distracting when overused, so we only show it when the width is explicitly set. The default width is 1, which most things will be, so users can make an aesthetic choice there. (The place where widths make very little sense is when the symbol represents a code entry point, rather than a data item.) The maximum width of a local variable is now 256, but it's not allowed to overlap with other variables or run of the end of the direct page. The maximum width of a platform/project symbol is 65536, with bank-wrap behavior TBD. The local variable table editor now refers to stack-relative constants as such, rather than simply "constant", to make it clear that it's not just defining an 8-bit constant. Widths have been added to a handful of Apple II platform defs.
2019-10-01 21:58:24 +00:00
MON_SCROLL @ $FC70 ;scroll up one line
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_CLREOL @ $FC9C ;clear to end of line
MON_CLREOLZ @ $FC9E
MON_WAIT @ $FCA8 ;delay for (26 + 27*Acc + 5*(Acc*Acc))/2 cycles
Minor tweaks - Allow user to "unnecessarily" set an address override. This is a handy thing to do when dealing with code that does a lot of relocations. - Moved "save needed" text to the end of the title string. - Updated F8-ROM syms. - Added ProDOS 8 error code constants
2019-10-27 00:32:22 +00:00
MON_NXTA4 @ $FCB4 ;increment A4, fall through into NXTA1
MON_NXTA1 @ $FCBA ;increment A1; set carry if A1 >= A2 before inc
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_HEADR @ $FCC9 ;write cassette sync
MON_WRTAPE @ $FCE5 ;casssette write
Add a few things to Apple II platform symbol lists
2019-09-21 02:04:10 +00:00
MON_RD2BIT @ $FCFA ;cassette read
Update some Apple II definitions Added a bunch of Applesoft entry points, and updated the F8ROM definitions. Added a visualizer for Applesoft shape table shapes that are not part of an actual shape table.
2020-08-13 03:40:56 +00:00
MON_RDKEY @ $FD0C ;read key from input device via $38-39
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_FD10 @ $FD10
MON_RDKEY1 @ $FD18
MON_KEYIN @ $FD1B ;get next key input from keyboard hardware
MON_RDCHAR @ $FD35 ;calls RDKEY to get next char
MON_GETLNZ @ $FD67 ;get a line of input
MON_GETLN @ $FD6A ;get a line of input
MON_GETLN0 @ $FD6C
MON_GETLN1 @ $FD6F
MON_CROUT1 @ $FD8B
MON_CROUT @ $FD8E ;print a carriage return
MON_PRA1 @ $FD92 ;print CR, then hex of A1H/A1L, then minus sign
MON_PRBYTE @ $FDDA ;print Acc as two-digit hex number
MON_PRHEX @ $FDE3 ;print right nibble of Acc as single hex digit
Update some Apple II definitions Added a bunch of Applesoft entry points, and updated the F8ROM definitions. Added a visualizer for Applesoft shape table shapes that are not part of an actual shape table.
2020-08-13 03:40:56 +00:00
MON_COUT @ $FDED ;print Acc to output device via $36-37
MON_COUT1 @ $FDF0 ;print Acc to screen
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_COUTZ @ $FDF6
MON_IDROUTINE @ $FE1F
Minor tweaks - Allow user to "unnecessarily" set an address override. This is a handy thing to do when dealing with code that does a lot of relocations. - Moved "save needed" text to the end of the title string. - Updated F8-ROM syms. - Added ProDOS 8 error code constants
2019-10-27 00:32:22 +00:00
MON_MOVE @ $FE2C ;move bytes from A1 to A4 until A1=A2
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_LIST @ $FE5E ;disassemble 20 instructions (not on GS)
MON_SETINV @ $FE80 ;set video mode to inverse
MON_SETNORM @ $FE84 ;set video mode to normal
MON_SETKBD @ $FE89 ;reset char input handler to ROM
MON_INPORT @ $FE8B
MON_SETVID @ $FE93 ;reset char output handler to ROM
MON_OUTPORT @ $FE95
MON_GO @ $FEB6
MON_WRITE @ $FECD ;write data to cassette
MON_READ @ $FEFD ;read data from cassette
Add a few things to Apple II platform symbol lists
2019-09-21 02:04:10 +00:00
MON_READ2 @ $FF02 ;read data from cassette
Changed naming convention in Applesoft/F8-ROM symbol files I was using the plain names, but when you've got symbols like READ and WAIT it's too easy to have a conflict and it's not plainly obvious where something came from. Now all monitor symbols begin with MON_, and Applesoft symbols begin with BAS_. The Amper-fdraw example ended up with a few broken symbol refs, because it was created before project/platform symbols followed the "nearby" rules, and was explicitly naming LINNUM and AMPERV. I switched the operands to default, and they now auto-format correctly. I added a few more entries to Applesoft while I was at it.
2019-09-16 23:58:32 +00:00
MON_PRERR @ $FF2D ;print "ERR" and sound bell
MON_BELL @ $FF3A ;sound bell
MON_RESTORE @ $FF3F ;restore 6502 registers from $45-48
MON_SAVE @ $FF4A ;save 6502 registers to $45-49
MON_IORTS @ $FF58 ;JSR here to find out where one is
MON_OLDRST @ $FF59 ;RESET entry point
MON_MON @ $FF65 ;normal entry to monitor
MON_MONZ @ $FF69 ;reset and enter monitor
MON_MONZ2 @ $FF6C
MON_MONZ4 @ $FF70
MON_DIG @ $FF8A
MON_GETNUM @ $FFA7
MON_NXTCHR @ $FFAD ;part of GETLN input loop
MON_TOSUB @ $FFBE
MON_ZMODE @ $FFC7
Update some Apple II definitions Added a bunch of Applesoft entry points, and updated the F8ROM definitions. Added a visualizer for Applesoft shape table shapes that are not part of an actual shape table.
2020-08-13 03:40:56 +00:00
; locations defined by the 6502
Update Apple II definitions Added explicit widths to the 6502 vectors. Two changes to Apple II hi-res visualization: (1) Allow the row stride to be any value >= 1. This is useful when data is stored in column-major order, i.e. it's a two-byte-wide shape, with all of the data for the first column stored before the data for the second column. (Set the row stride to 1, and the column stride to the bitmap height.) (2) Modify the layout of grids (sprite sheets and fonts), so that we're closer to square when the item counts is low. Otherwise the thumbnail just looks like a dashed line. (This one is strictly cosmetic.)
2020-08-18 22:10:10 +00:00
MON_6502_NMI @ $FFFA 2 ;6502 NMI vector
MON_6502_RESET @ $FFFC 2 ;6502 reset vector
MON_6502_IRQ @ $FFFE 2 ;6502 IRQ vector
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