C128 ROM Map

Blacklord · June 06, 2006, 02:54 PM

The following topic is to comment and discuss the article C128 ROM Map posted by admin

Stephane Richard · October 01, 2006, 07:48 AM

I don't mean to keep reviving old threads ;-)...but that link doesn't work, and I'd love to have a look at it. same thing for the C128 RAM discussion :-). Thanks

Blacklord · October 01, 2006, 08:11 AM

Quote from: mystikshadowsI don't mean to keep reviving old threads ;-)...but that link doesn't work, and I'd love to have a look at it. same thing for the C128 RAM discussion :-). Thanks

Yeah there was an issue with the notes function that only ever showed it to admins - haven't got around to fixing it (yet!) - here ya go :

; Commodore 128 ROM Memory Map
; with RAM Subroutines
;
; Contains 1986 Basic and VDC patch information.
;
; V1.4 1 Mar 1995
;

; Data types in headers (for reassembler):
;
; DATA Misc data
; TEXT String terminated with 00
; WORD Vectors in LO/HI byte pairs
; CHIP I/O Area
; EMPTY ROM containing FF's or AA's
;

;
; C128 RAM Subroutines
;

0002 Bank Number, Jump to SYS address
0056 Jump vector for functions

02a2 Bank Peek Subroutine
02af Bank Poke Subroutine
02be Bank Compare Subroutine
02cd JSR to another bank
02e3 JMP to another bank
0380 CHRGET
0386 CHRGOT entry
0390 ?
039f Fetch From Bank 0
03ab Fetch From Bank 1
03b7 Fetch From Bank 1
03c0 Fetch From Bank 0
03c9 Fetch From Bank 0
03f0 DMA Link Code

;
; BASIC 7.0 interpreter ROM ($4000 - $AFFF)
;
; BASIC ROM LO
;
4000 Basic Entry Jumps
;4000 Cold Entry
;4003 Warm Entry
;4006 IRQ Entry

4009 Basic Restart
4023 Basic Cold Start
4045 Set-Up Basic Constants
4112 Chime
417a Set Preconfig Registers
4189 Registers For $D501 DATA
418d Init Sprite Movement Tabs
419b Print Startup Message
41bb Startup Message DATA
4251 Set Basic Links
4267 Basic Links for $0300 WORD
4279 Chrget For $0380
42ce Get From ($50) Bank1
42d3 Get From ($3f) Bank1
42d8 Get From ($52) Bank1
42dd Get From ($5c) Bank0
42e2 Get From ($5c) Bank1
42e7 Get From ($66) Bank1
42ec Get From ($61) Bank0
42f1 Get From ($70) Bank0
42f6 Get From ($70) Bank1
42fb Get From ($50) Bank1
4300 Get From ($61) Bank1
4305 Get From ($24) Bank0
430a Crunch Tokens
43cc Move Down Input Buffer
43e2 Check Keyword Match
4417 Keywords - Non prefixed DATA
4609 Keywords - Prefix FE DATA
46c9 Keywords - Prefix CE DATA
46fc Action Vectors WORD
47d8 Function Vectors WORD
4828 Defunct Vectors DATA
; Each Defunct Vector is preceded by a priority code.

4846 Unimplemented Commands
484b Error Messages DATA
4a82 Find Message
4a9f Start New Basic Code
4b34 Update Continue Pointer
4b3f Execute/Trace Statement
4bb5 ?
4bcb Perform [stop]
4bcd Perform [end]
4bf7 Setup FN Reference
4c86 Evaluate <or>
4c89 Evaluate <and>
4cb6 Evaluate <compare>
4d2a Print 'ready'
4d2d 'ready.' TEXT
4d37 Error or Ready
4d3a Print 'out of memory'
4d3c Error
4daf Break Entry
4dc3 Ready For Basic
4de2 Handle New Line
4f4f Rechain Lines
4f82 Reset End-of-Basic
4f93 Receive Input Line
4faa Search B-Stack For Match
4ffe Move B-Stack Down
5017 Check Memory Space
5047 Copy B-Stack Pointer
5050 Set B-Stack Pointer
5059 Move B-Stack Up
5064 Find Basic Line
50a0 Get Fixed Pt Number
50e2 Perform

[on]
53c6 Perform [let]
54f6 Check String Location
553a Perform [print#]
5540 Perform [cmd]
555a Perform [print]
5600 Print Format Char
5607 -print '<cursor right>'-
5604 -print space-
560a -print '?'-
5612 Perform [get]
5635 Getkey
5648 Perform [input#]
5662 Perform [input]
569c Prompt & Input
56a9 Perform [read]
57f4 Perform [next]
587b Perform [dim]
5885 Perform [sys]
58b4 Perform [tron]
58b7 Perform [troff]
58bd Perform [rreg]
5901 Assign <mid$>
5975 Perform [auto]
5986 Perform [help]
59ac Insert Help Marker
59cf Perform [gosub]
59db Perform [goto]
5a15 Undef'd Statement
5a1d Put Sub To B-Stack
5a3d Perform [go]
5a60 Perform [cont]
5a9b Perform [run]
5aca Perform [restore]
5af0 Keywords To Renumber DATA
5af8 Perform [renumber]
5bae Renumber-Continued
5bfb Renumber Scan
5d19 Convert Line Number
5d68 Get Renumber Start
5d75 Count Off Lines
5d89 Add Renumber Inc
5d99 Scan Ahead
5da7 Set Up Block Move
5dc6 Block Move Down
5ddf Block Move Up
5dee Check Block Limit
5df9 Perform [for]
5e87 Perform [delete]
5efb Get Line Number Range
5f34 Perform [pudef]
5f4d Perform [trap]
5f62 Perform [resume]
5fb7 Reinstate Trap Point
5fd8 Syntax Exit
5fdb Print 'can't resume'
5fe0 Perform [do]
6039 Perform [exit]
608a Perform [loop]
60b4 Print 'loop not found'
60b7 Print 'loop without do'
60db Eval While/Until Argument
60e1 Define Programmed Key
610a Perform [key]
619d '+chr$(' DATA
61a8 Perform [paint]
627c Check Painting Split
62b7 Perform [box]
63ed DATA
63f5 Authors DATA
640b ?
642b Perform [sshape]
658d Perform [gshape]
668e Perform [circle]
6750 Draw Circle
6797 Perform [draw]
67d7 Perform [char]
68db ?
6955 Perform [locate]
6960 Perform [scale]
69d8 Scale Factor Constants DATA
;69d8
;69dd

69e2 Perform [color]
6a4c Color Codes DATA
6a5c Log Current Colors
6a79 Perform [scnclr]
6b06 Fill Memory Page
6b17 Set Screen Color
6b5a Perform [graphic]
6bc9 Perform [bank]
6bd7 Perform [sleep]
6c09 Multiply Sleep Time
6c2d Perform [wait]
6c4f Perform [sprite]
6c9b ?
6cb3 Bit Masks DATA
6cbb ?
6cc6 Perform [movspr]
6d9e ?
6dc6 ?
6dd9 Sprite Motion Table Offsets DATA
6de1 Perform [play]
6e02 Analyze Play Character
6e66 -Filter
6e9d -Voice
6ea8 -Octave
6eb2 Set SID Sound
6edd -Volume
6efd Play Error
6f03 Dotted Note
6f07 Note Length Char
6f1e Note A-G
6f52 ...votxum...
6f69 Sharp
6f6c Flat
6f78 Rest
6fd7 Perform [tempo]
6fe4 Voice Times Two DATA
6fe7 Length Characters DATA
6fec Command Characters DATA
6ff2 Indexes for Note Symbols DATA
6ff9 Pitch LO -- NTSC DATA
7005 Pitch HI -- NTSC DATA
7011 Envelope A/D Patterns DATA
702f Chime Seq DATA
7039 SID Voice Offsets DATA
703c SID Volume Scale DATA
7046 Perform [filter]
70c1 Perform [envelope]
7164 Perform [collision]
7190 Perform [sprcolor]
71b6 Perform [width]
71c5 Perform [vol]
71ec Perform [sound]
72cc Perform [window]
7335 Perform [boot]
7372 Perform [sprdef]
7452 -Perform [home]
7497 -Perform [1234]
74f4 -Perform []
74fe -Perform [shift-return]
7506 -Perform [m]
751c -Perform [y]
751f -Perform

7530 -Perform [clr]
753f -Perform

7542 -Perform

7564 -Perform [up]
7567 -Perform [down]
7576 -Perform [a]
7581 -Perform [return]
7588 -Perform [c]
75d1 -?
7610 -?
763f -?
764a -?
7663 ? DATA
767f SPRDEF Commands DATA
7691 SPRDEF Command Vectors HI/LO DATA
76b5 SPRDEF Color Commands DATA
76c5 ?
76d4 ?
76ec Perform [sprsav]
77b3 Perform [fast]
77c4 Perform [slow]
77d7 Type Match Check
77da Confirm Numeric
77dd Confirm String
77e7 Print 'type mismatch'
77ea Print 'formula too complex'
77ef Evaluate Expression
78d7 Evaluate Item
78fe Constant PI DATA
7903 Continue Expression
7930 Evaluate <equal>
793c Fixed-Float
7942 ?
7950 Eval Within Parens
7956 -Check Right Parenthesis
7959 -Check Left Parenthesis
795c -Check Comma
796c Syntax Error
7978 Search For Variable
7a85 Unpack RAM1 to FAC#1
7aaf Locate Variable
7b3c Check Alphabetic
7b46 Create Variable
7cab Set Up Array
7d25 Print 'bad subscript'
7d28 Print 'illegal quantity'
7d2d ?
7d46 ?
7e3e Compute Array Size
7e71 Array Pointer Subroutine

7e82 Reserved For Future Patches

; Patches added in the 1986 release:
;
7e82 Set Bank patch for [char]
7e88 Set Bank patch for Screen Print Link
7e8e Patch for Renumber Scan
7e94 Patch for [delete]
7ea6 Patch for Note A-G
7eb9 Pitch LO -- PAL DATA
7ec5 Pitch HI -- PAL DATA
7ed1 String Stack patch for Error
7ed9 Unused EMPTY
7fc0 Copyright Banner DATA
7ffc Checksum (?) DATA

;
; BASIC ROM HI
;
8000 Evaluate <fre>
8020 Decrypt Message
803a -Free in Bank 1
804a Evaluate <val>
8052 String to Float
8076 Evaluate <dec>
80c5 Evaluate <peek>
80e5 Perform [poke]
80f6 Evaluate <err$>
8139 Swap x With y
8142 Evaluate <hex$>
816b Byte to Hex
8182 Evaluate <rgr>
818c Get Graphics Mode
819b Evaluate <rclr>
81f3 CRTC Color Codes DATA
8203 Evaluate <joy>
8242 Joystick Values DATA
824d Evaluate <pot>
82ae Evaluate <pen>
82fa Evaluate <pointer>
831e Evaluate <rsprite>
835b VIC Sprite Register Numbers DATA
8361 Evaluate <rspcolor>
837c Evaluate <bump>
8397 Evaluate <rspos>
83e1 Evaluate <xor>
8407 Evaluate <rwindow>
8434 Evaluate <rnd>
8490 Rnd Multiplier DATA
849a Value 32768 DATA
849f Float-Fixed Unsigned
84a7 Evaluate Fixed Number
84ad Float-Fixed Signed
84c9 Float (.y, .a)
84d0 Evaluate <pos>
84d4 Byte To Float
84d9 Check Direct
84dd Print 'illegal direct'
84e0 Print 'undef'd function'
84e5 Set Up 16 Bit Fix-Float
84f0 Check Direct
84f5 Print 'direct mode only'
84fa Perform [def]
8528 Check FN Syntax
853b Perform [fn]
85ae Evaluate <str$>
85bf Evaluate <chr$>
85d6 Evaluate <left$>
860a Evaluate <right$>
861c Evaluate <mid$>
864d Pull String Parameters
8668 Evaluate <len>
866e Exit String Mode
8677 Evaluate <asc>
8688 Calc String Vector
869a Set Up String
874e Build String to Memory
877b Evaluate String
87e0 Clean Descriptor Stack
87f1 Input Byte Parameter
87f4 -Eval Byte Parameter
8803 Params For Poke/Wait
880f Input Next Float/Fixed Value
8812 -Input Float/Fixed Value
8815 Float/Fixed
882e Subtract From Memory
8831 Evaluate <subtract>
8845 Add Memory
8848 Evaluate <add>
88d6 Zero Both Accuymulators
8917 Trim FAC#1 Left
8926 Negate FAC#1
894e Round Up FAC#1
895d Print 'overflow'
8962 ?
899c Log Series DATA

;899c 1.00
;89a1 #03 (counter)
;89a2 0.434255942
;89a7 0.57658454
;89ac 0.961800759
;89b1 2.885390073
;89b6 0.707106781 SQR(0.5)
;89bb 1.41421356 SRQ(2)
;89c0 -0.5
;89c5 0.693147181 LOG(2)
;

89ca Evaluate <log>
8a0e Add 0.5
8a12 Add Memory At A/Y
8a18 Subtract Memory At A/Y
8a1e Divide By Memory
8a24 Multiply By Memory
8a27 Evaluate <multiply>
8a89 Unpack ROM to FAC#2
8ab4 Unpack RAM1 to FAC#2
8aec Test Both Accumulators
8b09 Overflow/Underflow
8b17 Multiply By 10
8b2e +10 DATA

8b33 Print 'division by zero'
8b38 Divide By 10
8b49 Divide Into Memory
8b4c Evaluate <divide>
8bd4 Unpack ROM to FAC#1
8bf9 Pack FAC#1 to $5e
8bfc Pack FAC#1 to $59
8c00 Pack FAC#1 to RAM1
8c28 FAC#2 to FAC#1
8c38 FAC#1 to FAC#2
8c47 Round FAC#1
8c57 Get Sign
8c65 Evaluate <sgn>
8c68 Byte Fixed-Float
8c75 Fixed-Float
8c84 Evaluate <abs>
8c87 Compare FAC#1 to Memory
8cc7 Float-Fixed
8cfb Evaluate <int>
8d22 String to FAC#1
8db0 Get Ascii Digit
8e17 String Conversion Constants DATA

;8e17 99999999.9
;8e1c 999999999
;8e21 1000000000
;

8e26 Print 'in...'
8e32 Print Integer
8e42 Float to Ascii
8f76 +0.5 DATA
8f7b Decimal Constants DATA
; This table contains 4-byte powers of 10
; used at 8ed2 in converting numeric values to ascii.
;

8f9f TI Constants DATA
8fb7 Evaluate <sqr>
8fbe Raise to Memory Power
8fc1 Evaluate <power>
8ffa Evaluate <negate>
9005 Exp Series DATA

;9005 1.44269504 (1/LOG to base 2 e)
;900a #07 (counter)
;900b 2.149875 E-5
;9010 1.435231 E-4
;9015 1.342263 E-3
;901a 9.6414017 E-3
;901f 5.550513 E-2
;9024 2.402263 E-4
;9029 6.931471 E-1
;902e 1.00
;

9033 Evaluate <exp>
90d0 I/O Error Message
90d8 Basic 'open'
90df Basic 'chrout'
90e5 Basic 'input'
90eb Redirect Output
90fd Redirect Input
9112 Perform [save]
9129 Perform [verify]
912c Perform [load]
918d Perform [open]
919a Perform [close]
91ae Get Load/Save Parameters
91dd Get Next Byte Value
91e3 Get Character or Abort
91eb Move to Next Parameter
91f6 Get Open/Close Parameters
9243 Release I/O String
9251 Call 'status'
9257 Call 'setlfs'
925d Call 'setnam'
9263 Call 'getin'
9269 Call 'chrout'
926f Call 'clrchn'
9275 Call 'close'
927b Call 'clall'
9281 Print Following Text
9287 Set Load/Save Bank
928d Call 'plot'
9293 Call 'test stop'
9299 Make Room For String
92ea Garbage Collection
9409 Evaluate <cos>
9410 Evaluate <sin>
9459 Evaluate <tan>
9485 Trig Series DATA

;9485 1.570796327 pi/2
;948a 6.28318531 pi*2

948f 0.25 DATA

;
;9494 #05 (counter)
;9495 -14.3813907
;949a 42.0077971
;949f -76.7041703
;94a4 81.6052237
;94a9 -41.3417021
;94ae 6.28318531
;

94b3 Evaluate <atn>
94e3 ATN Series DATA

;94e3 #0b (counter)
;94e4 -0.000684793912
;94e9 0.00485094216
;94ee -0.161117018
;94f3 0.034209638
;94f8 -0.0542791328
;94fd 0.0724571965
;9502 -0.0898023954
;9507 0.110932413
;950c -0.142839808
;9511 0.19999912
;9516 -0.333333316
;951b 1.00
;

9520 Print Using
96ee ?
97b9 ?
97fb ?
981c ?
98eb ?
98f2 ?
99c1 Evaluate <instr>
9a74 ?
9ace ?
9af3 ?
9b0c Evaluate <rdot>
9b30 Draw Line
9bfb Plot Pixel
9c49 Examine Pixel
9c70 Set Hi-Res Color Cell
9cca Video Matrix Lines Hi DATA
9ce3 Position Pixel
9d1c Bit Masks DATA
9d24 Calc Hi-Res Row/Column
9d4a ?
9d67 Calculate Graphics Coordinates
9d6d Add Graphics Coordinate
9d7c Subtract Graphics Coordinate
9d8f Read Current X Position to A/Y
9d99 ?
9dae ?
9df2 Restore Pixel Cursor
9e06 Check Optional Float/Fixed Parameter
9e1c Input Optional Byte Parameter
9e1c -Check Byte Parameter in List
9e2f Parse Graphics Command
9e32 Get Color Source Param
9f25 Multicolor Pixel Masks DATA
9f29 Conv Words Hi DATA
9f3d Conv Words Lo DATA
9f4f Allocate 9K Graphics Area for graphic/sprdef
a022 Move Basic to $1c01
a07e Perform [catalog/directory]
a11d Perform [dopen]
a134 Perform [append]
a157 Find Spare SA
a16f Perform [dclose]
a18c Perform [dsave]
a1a4 Perform [dverify]
a1a7 Perform [dload]
a1c8 Perform [bsave]
a218 Perform [bload]
a267 Perform [header]
a2a1 Perform [scratch]
a2d7 Perform [record]
a322 Perform [dclear]
a32f Perform [collect]
a346 Perform [copy]
a362 Perform [concat]
a36e Perform [rename]
a37c Perform [backup]
a3b8 Default DOS Disk Unit (U8 D0) DATA

;a3bc DOS Logical Address
;a3bd DOS Physical Address
;a3be DOS Secondary Address
;

a3bf Parse DOS Commands
a4b4 ?
a5e7 Print 'missing file name'
a5ea Print 'illegal device number'
a5ed Print 'string too long'
a627 DOS Command Masks DATA
a667 Set DOS Parameters
a6d6 ?
a778 ?
a7e1 Print 'are you sure'
a7e8 'are you sure?' TEXT
a80d Release String
a82a 'key 0,' DATA
a830 ?
a83b ?
a845 Set Bank 15
a84d IRQ Work
aa1f Perform [stash]
aa24 Perform [fetch]
aa29 Perform [swap]

aa6e Reserved For Future Patches

; Patch added in the 1986 release:
aa6e Patch for Print Using

;

aa81 Unused EMPTY
ae64 Encrypted Message DATA

af00 Basic Vectors

;af00 JMP $84B4 ; Convert F.P. to Integer
;af03 JMP $793C ; Convert Integer to F.P.
;af06 JMP $8E42 ; Float to Ascii
;af09 JMP $8052 ; String to Float
;af0c JMP $8815 ; Float/Fixed
;af0f JMP $8C75 ; Fixed-Float

;af12 JMP $882E ; Subtract From Memory
;af15 JMP $8831 ; Evaluate <subtract>
;af18 JMP $8845 ; Add Memory
;af1b JMP $8848 ; Evaluate <add>
;af1e JMP $8A24 ; Multiply By Memory
;af21 JMP $8A27 ; Evaluate <multiply>
;af24 JMP $8B49 ; Divide Into Memory
;af27 JMP $8B4C ; Evaluate <divide>
;af2a JMP $89CA ; Evaluate <log>
;af2d JMP $8CFB ; Evaluate <int>
;af30 JMP $8FB7 ; Evaluate <sqr>
;af33 JMP $8FFA ; Evaluate <negate>
;af36 JMP $8FBE ; Raise to Memory Power
;af39 JMP $8FC1 ; Evaluate <power>
;af3c JMP $9033 ; Evaluate <exp>
;af3f JMP $9409 ; Evaluate <cos>
;af42 JMP $9410 ; Evaluate <sin>
;af45 JMP $9459 ; Evaluate <tan>
;af48 JMP $94B3 ; Evaluate <atn>
;af4b JMP $8C47 ; Round FAC#1
;af4e JMP $8C84 ; Evaluate <abs>
;af51 JMP $8C57 ; Get Sign
;af54 JMP $8C87 ; Compare FAC#1 to Memory
;af57 JMP $8437 ; Generate Random F.P. Number

;af5a JMP $8AB4 ; Unpack RAM1 to FAC#2
;af5d JMP $8A89 ; Unpack ROM to FAC#2
;af60 JMP $7A85 ; Unpack RAM1 to FAC#1
;af63 JMP $8BD4 ; Unpack ROM to FAC#1
;af66 JMP $8C00 ; Pack FAC#1 to RAM1
;af69 JMP $8C28 ; FAC#2 to FAC#1
;af6c JMP $8C38 ; FAC#1 to FAC#2

;af6f JMP $4828 ; Defunct Vectors
;af72 JMP $9B30 ; Draw Line
;af75 JMP $9BFB ; Plot Pixel
;af78 JMP $6750 ; Draw Circle
;af7b JMP $5A9B ; Perform [run]
;af7e JMP $51F3 ; Set Up Run
;af81 JMP $51F8 ; Perform [clr]
;af84 JMP $51D6 ; Perform [new]
;af87 JMP $4F4F ; Rechain Lines
;af8a JMP $430A ; Crunch Tokens
;af8d JMP $5064 ; Find Basic Line
;af90 JMP $4AF6
;af93 JMP $78D7 ; Evaluate Item
;af96 JMP $77EF ; Evaluate Expression
;af99 JMP $5AA6
;af9c JMP $5A81
;af9f JMP $50A0 ; Get Fixed Pt Number
;afa2 JMP $92EA ; Garbage Collection
;afa5 JMP $4DCD
;

afa8 Unused EMPTY

;
; C128 Machine Language Monitor
; B000 - BFFF
;
b000 Perform [monitor]
b009 Break Entry
b009 Print 'break'
b00c 'break' TEXT
b021 Print 'call' entry
b03a Print 'monitor'
b03d 'monitor' TEXT
b050 Perform [r]
b050 Print ' pc sr ac xr yr sp'
b053 ' pc sr ac xr yr sp' TEXT
b08b Get Command
b0bc Error
b0bf '?' TEXT
b0e3 Perform

b0e6 Commands DATA
b0fc Vectors WORD
b11a Read Banked Memory
b12a Write Banked Memory
b13d Compare Banked Memory
b152 Perform [m]
b194 Perform [:]
b1ab Perform [>]
b1c9 Print 'esc-o-up'
b1cc 'esc-o-up' TEXT
b1d6 Perform [g]
b1df Perform [j]
b1e8 Display Memory
b20b Print ':<rvs-on>'
b20e ':<rvs-on>' TEXT
b231 Perform [c]
b234 Perform [t]
b2c3 Add 1 to Op 3
b2c6 Do Next Address
b2ce Perform [h]
b337 Perform [lsv]
b3c4 Print 'error'
b3db Perform [f]
b406 Perform [a]
b533 Print 'space<esc-q>'
b57c Check 2 A-Matches
b57f Check A-Match
b58b Try Next Op Code
b599 Perform [d]
b5ae Print '<cr><esc-q>'
b5b1 '<cr><esc-q>' TEXT
b5d4 Display Instruction
b5f2 Print '<3 spaces>'
b5f5 '<3 spaces>' TEXT
b64d ?
b659 Classify Op Code
b6a1 Get Mnemonic Char
b6c3 Mode Tables DATA
b715 Mode Characters DATA
b721 Compacted Mnemonics DATA
b7a5 Input Parameter
b7ce Read Value
b88a Number Bases DATA
b88e Base Bits DATA
b892 Display 5-Digit Address
b8a5 Display 2-digit Byte
b8a8 Print Space
b8ad Print Cursor-Up
b8b4 New Line
b8b9 Blank New Line
b8c2 Output 2-Digit Byte
b8d2 Byte to 2 Ascii
b8e7 Get Input Char
b8e9 Get Character
b901 Copy Add0 to Add2
b90e Calculate Add2 - Add0
b922 Subtract Add0
b93c Subtract Add1
b950 Increment Pointer
b960 Decrement Pointer
b974 Copy to Register Area
b983 Calculate Step/Area
b9b1 Perform [$+&%]
ba07 Convert to Decimal
ba47 Transfer Address
ba5d Output Address
ba90 Perform

bb72 Reserved For Future Patches

; Patches added in the 1986 release:
bb72 Unused EMPTY
bfc0 Copyright Banner DATA
bffc Checksum (?) DATA
;

;
; C128 KERNEL Rev 1 ROM ($C000 - $FFFF)
;
; Editor
;

; Editor Jump Table
;
c000 -cint- Initialize Editor & Screen
c003 Display Character in .A, Color
c006 Get from Keyboard
c009 Screen Input Link
c00c Screen Print Link
c00f -screen- Get # of Scrn Rows, Cols Into X & Y
c012 -scnkey- Scan Keyboard Subroutine
c015 Handle Repeat Key & Store Decoded Key
c018 -plot- Read Or Set CRSR Position In X, Y
c01b Move 8563 Cursor Subroutine
c01e Execute ESC Function using chr in .A
c021 Define FN Key
c024 IRQ Link
c027 Upload 80 Col [ce0c]
c02a Swap 40/80 Col [cd2e]
c02d Set Window

c033 Screen Address Low DATA
c04c Screen Address High DATA
c065 I/O Link Vectors WORD
c06f Keyboard Shift Vectors WORD
c07b Initialize Screen
c142 Reset Window
c150 Home Cursor
c156 Goto Left Border
c15c Set Up New Line
c17c Do Screen Color
c194 (IRQ) Split Screen
c234 Get a Key
c258 Screen Line Editor
c29b Input From Screen
c2bc Read Screen Char
c2ff Check For Quotes
c30c Wrap Up Screen Print
c320 Ascii to Screen Code
c33e Check Cursor Range
c363 Do New Line
c37c Insert a Line
c3a6 Scroll Screen
c3dc Delete a Line
c40d Move Screen Line
c4a5 Clear a Line
c53c Set 80-Column Counter to 1
c53e Set 80-Column Counter
c55d Keyboard Scan Subroutine
c651 Key Pickup & Repeat
c6dd Keycodes for Programmed Keys DATA
c6e7 Flash 40 Column Cursor
c72d Print to Screen
c77d Esc-o (escape)
c78c Control Characters DATA
c79a Control Character Vectors WORD
c7b6 Print Control Char
c802 Print Hi-Bit Char
c854 Chr$(29) Cursor Right
c85a Chr$(17) Cursor Down
c875 Chr$(157) Cursor Left
c880 Chr$(14) Text Mode
c8a6 Chr$(11) Lock
c8ac Chr$(12) Unlock
c8b3 Chr$(19) Home
c8bf Chr$(146) Clear Rvs Mode
c8c2 Chr$(18) Reverse
c8c7 Chr$(2) Underline On
c8ce Chr$(130) Underline Off
c8d5 Chr$(15) Flash On
c8dc Chr$(143) Flash Off
c8e3 Open Screen Space
c91b Chr$(20) Delete
c932 Restore Cursor
c94f Chr$(9) Tab
c961 Chr$(24) Tab Toggle
c96c Find Tab Column
c980 Esc-z Clear All Tabs
c983 Esc-y Set Default Tabs
c98e Chr$(7) Bell
c9b1 Chr$(10) Linefeed
c9be Analyze Esc Sequence
c9de Esc Sequence Vectors WORD
ca14 Esc-t Top
ca16 Esc-b Bottom
ca1b Set Window Part
ca24 Exit Window
ca3d Esc-i Insert Line
ca52 Esc-d Delete Line
ca76 Esc-q Erase End
ca8b Esc-p Erase Begin
ca9f Esc-@ Clear Remainder of Screen
cabc Esc-v Scroll Up
caca Esc-w Scroll Down
cae2 Esc-l Scroll On
cae5 Esc-m Scroll Off
caea Esc-c Cancel Auto Insert
caed Esc-a Auto Insert
caf2 Esc-s Block Cursor
cafe Esc-u Underline Cursor
cb0b Esc-e Cursor Non Flash
cb21 Esc-f Cursor Flash
cb37 Esc-g Bell Enable
cb3a Esc-h Bell Disable
cb3f Esc-r Screen Reverse
cb48 Esc-n Screen Normal
cb52 Esc-k End-of-Line
cb58 Get Screen Char/Color
cb74 Check Screen Line of Location
cb81 Extend/Trim Screen Line
cb9f Set Up Line Masks
cbb1 Esc-j Start-of-Line
cbc3 Find End-of-Line
cbed Move Cursor Right
cc00 Move Cursor Left
cc1e Save Cursor
cc27 Print Space
cc2f Print Character
cc32 Print Fill Color
cc34 Put Char to Screen
cc5b Get Rows/Columns
cc6a Read/Set Cursor
cca2 Define Function Key
cd2c Esc-x Switch 40/80 Col
cd57 Position 80-col Cursor
cd6f Set Screen Color
cd9f Turn Cursor On
cdca Set CRTC Register 31
cdcc Set CRTC Register
cdd8 Read CRTC Register 31
cdda Read CRTC Register
cde6 Set CRTC to Screen Address
cdf9 Set CRTC to Color Address
ce0c Set Up 80 Column Char Set
ce4c Ascii Color Codes DATA
ce5c System Color Codes DATA
ce6c Bit Masks DATA
ce74 40-col Init Values ($e0) DATA
ce8e 80-col Init Values ($0a40) DATA
cea8 Prog Key Lengths DATA
ceb2 Prog Key Definitions DATA
cef5 Unused EMPTY
;
d000 I/O or Chargen DATA

;
; C128 Kernel revision 1
; E000 - FFFF
;
e000 Reset Code
e04b MMU Set Up Bytes DATA
e056 -restor-
e05b -vector-
e073 Vectors to $0314 WORD
e093 -ramtas-
e0cd Move Code For High RAM Banks
e105 RAM Bank Masks DATA
e109 -init-
e1dc Set Up CRTC Registers
e1f0 Check Special Reset
e242 Reset to 64/128
e24b Switch to 64 Mode
e263 Code to $02
e26b Scan All ROMs
e2bc ROM Addresses High DATA
e2c0 ROM Banks DATA
e2c4 Print 'cbm' Mask DATA
e2c7 VIC 8564 Set Up DATA
e2f8 CRTC 8563 Set Up Pairs DATA
e33b -talk-
e33e -listen-
e38c Send Data On Serial Bus
e43e -acptr-
e4d2 -second-
e4e0 -tksa-
e503 -ciout- Print Serial
e515 -untlk-
e526 -unlsn-
e535 Reset ATN
e545 Set Clock High
e54e Set Clock Low
e557 Set Data High
e560 Set Data Low
e569 Read Serial Lines
e573 Stabilize Timing
e59f Restore Timing
e5bc Prepare For Response
e5c3 Fast Disk Off
e5d6 Fast Disk On
e5fb Fast Disk On/Off
e5ff (NMI) Transmit RS-232
e64a RS-232 Handshake
e68e Set RS-232 Bit Count
e69d (NMI) RS-232 Receive
e75f Send To RS-232
e795 Connect RS-232 Input
e7ce Get From RS-232
e7ec Interlock RS-232/Serial
e805 (NMI) RS-232 Control I/O
e850 RS-232 Timing Table -- NTSC DATA
e864 RS-232 Timing Table -- PAL DATA
e878 (NMI) RS-232 Receive Timing
e8a9 (NMI) RS-232 Transmit Timing
e8d0 Find Any Tape Header
e919 Write Tape Header
e980 Get Buffer Address
e987 Get Tape Buffer Start & End Addrs
e99a Find Specific Header
e9be Bump Tape Pointer
e9c8 Print 'press play on tape'
e9df Check Tape Status
e9e9 Print 'press record ...'
e9f2 Initiate Tape Read
ea15 Initiate Tape Write
ea26 Common Tape Code
ea7d Wait For Tape
ea8f Check Tape Stop
eaa1 Set Read Timing
eaeb (IRQ) Read Tape Bits
ec1f Store Tape Chars
ed51 Reset Pointer
ed5a New Char Set Up
ed69 Write Transition to Tape
ed8b Write Data to Tape
ed90 (IRQ) Tape Write
ee2e (IRQ) Tape Leader
ee57 Wind Up Tape I/O
ee9b Switch IRQ Vector
eea8 IRQ Vectors WORD
eeb0 Kill Tape Motor
eeb7 Check End Address
eec1 Bump Address
eec8 (IRQ) Clear Break
eed0 Control Tape Motor
eeeb -getin-
ef06 -chrin-
ef48 Get Char From Tape
ef79 -chrout-
efbd -open-
f0b0 Set CIA to RS-232
f0cb Check Serial Open
f106 -chkin-
f14c -chkout-
f188 -close-
f1e4 Delete File
f202 Search For File
f212 Set File Parameters
f222 -clall-
f226 -clrchn-
f23d Clear I/O Path
f265 -load-
f27b Serial Load
f32a Tape Load
f3a1 Disk Load
f3ea Burst Load
f48c Close Off Serial
f4ba Get Serial Byte
f4c5 Receive Serial Byte
f503 Toggle Clock Line
f50c Print 'u0' Disk Reset DATA
f50f Print 'searching'
f521 Send File Name
f533 Print 'loading'
f53e -save-
f5b5 Terminate Serial Input
f5bc Print 'saving'
f5c8 Save to Tape
f5f8 -udtim-
f63d Watch For RUN or Shift
f65e -rdtim-
f665 -settim-
f66e -stop-
f67c Print 'too many files'
f67f Print 'file open'
f682 Print 'file not open'
f685 Print 'file not found'
f688 Print 'device not present'
f68b Print 'not input file'
f68e Print 'not output file'
f691 Print 'missing file name'
f694 Print 'illegal device no'
f697 Error #0
f6b0 Messages DATA
f71e Print If Direct
f722 Print I/O Message
f731 -setnam-
f738 -setlfs-
f73f Set Load/Save Bank
f744 -rdst-
f757 Set Status Bit
f75c -setmsg-
f75f Set Serial Timeout
f763 -memtop-
f772 -membot-
f781 -iobase-
f786 Search For SA
f79d Search & Set Up File
f7a5 Trigger DMA
f7ae Get Char From Memory
f7bc Store Loaded Byte
f7c9 Read Byte to be Saved
f7d0 Get Char From Memory Bank
f7da Store Char to Memory Bank
f7e3 Compare Char With Memory Bank
f7ec Load Memory Control Mask
f7f0 MMU Bank Configuration Values DATA
f800 Subroutines to $02a2-$02fb
f85a DMA Code to $03f0
f867 Check Auto Start ROM
f890 Check For Boot Disk
f908 Print 'booting'
f92c Print '...'
f98b Wind Up Disk Boot
f9b3 Read Next Boot Block
f9fb To 2-Digit Decimal
fa08 Block Read Command String DATA
fa17 Print a Message
fa40 NMI Sequence
fa65 (IRQ) Normal Entry
fa80 Keyboard Matrix Un-Shifted DATA
fad9 Keyboard Matrix Shifted DATA
fb32 Keyboard Matrix C-Key DATA
fb8b Keyboard Matrix Control DATA
fbe4 Keyboard Matrix Caps-Lock DATA
fc40 ?
fc45 ?
fc50 ?

; Patch for the C128 D
fc62 Patch for Set Up CRTC Registers

;
fc6f Unused EMPTY
fc80 ?
fc87 Init KBD Translation Tables
; This is patch for Scan Keyboard Subroutine
; to handle DIN Keyboard.

fcc6 DIN Keyboard patch for Key Pickup

fd29 DIN Keyboard Matrix Un-Shifted DATA
fd82 DIN Keyboard Matrix Shifted DATA
fddb DIN Keyboard Matrix C-Key DATA
fe34 DIN Keyboard Shift Vectors DATA
fe81 ?
fe8c Unused EMPTY
feff Patch byte DATA

ff00 MMU Configuration Register CHIP
ff01 MMU LCR: Bank 0 CHIP
ff02 MMU LCR: Bank 1 CHIP
ff03 MMU LCR: Bank 14 CHIP
ff04 MMU LCR: Bank 14 Over RAM 1 CHIP

ff05 NMI Transfer Entry
ff17 IRQ Transfer Entry
ff33 Return From Interrupt
ff3d Reset Transfer Entry
ff47 Jumbo Jump Table
;
; C128 Kernal Jump Table
;
ff47 jmp $e5fb spinspout (fast serial)
ff4a jmp $f23d close all
ff4d jmp $e24b 64mode
ff50 jmp $f7a5 dma call
ff53 jmp $f890 boot call
ff56 jmp $f867 foenix
ff59 jmp $f79d lkupla (logical addr)
ff5c jmp $f786 lkupsa (second addr)
ff5f jmp $c02a swapper 40/80 swap
ff62 jmp $c027 dlchr Init 80col charam
ff65 jmp $c021 pfkey Prog Function Key
ff68 jmp $f73f setbnk
ff6b jmp $f7ec setcfg
ff6e jmp $02cd jsrfar
ff71 jmp $02e3 jmpfar
ff74 jmp $f7d0 indfet Bank LDA (fetchvec),y
ff77 jmp $f7da indsta Bank STA (stavec),y
ff7a jmp $f7e3 indcmp Bank CMP (cmpvec),y
ff7d jmp $fa17 primm Print Immediate
ff80 [01] Kernal Version Number DATA
ff81 jmp $c000 cint Init Editor & Video Chips
ff84 jmp $e109 ioinit Init I/O Devices, Ports & Timers
ff87 jmp $e093 ramtas Init Ram & Buffers
ff8a jmp $e056 restor Restore Vectors
ff8d jmp $e05b vector Change Vectors For User
ff90 jmp $f75c setmsg Control OS Messages
ff93 jmp $e4d2 secnd Send SA After Listen
ff96 jmp $e4e0 tksa Send SA After Talk
ff99 jmp $f763 memtop Set/Read System RAM Top
ff9c jmp $f772 membot Set/Read System RAM Bottom
ff9f jmp $c012 key Scan Keyboard
ffa2 jmp $f75f settmo Set Timeout In IEEE
ffa5 jmp $e43e acptr Handshake Serial Byte In
ffa8 jmp $e503 ciout Handshake Serial Byte Out
ffab jmp $e515 untlk Command Serial Bus UNTALK
ffae jmp $e526 unlsn Command Serial Bus UNLISTEN
ffb1 jmp $e33e listn Command Serial Bus LISTEN
ffb4 jmp $e33b talk Command Serial Bus TALK
ffb7 jmp $f744 readss Read I/O Status Word
ffba jmp $f738 setlfs Set Logical File Parameters
ffbd jmp $f731 setnam Set Filename
ffc0 jmp ($031a) (iopen) Open Vector [efbd]
ffc3 jmp ($031c) (iclose) Close Vector [f188]
ffc6 jmp ($031e) (ichkin) Set Input [f106]
ffc9 jmp ($0320) (ichkout) Set Output [f14c]
ffcc jmp ($0322) (iclrch) Restore I/O Vector [f226]
ffcf jmp ($0324) (ibasin) Input Vector, chrin [ef06]
ffd2 jmp ($0326) (ibsout) Output Vector, chrout [ef79]
ffd5 jmp $f265 loadsp Load RAM From Device
ffd8 jmp $f53e savesp Save RAM To Device
ffdb jmp $f665 settim Set Real-Time Clock
ffde jmp $f65e rdtim Read Real-Time Clock
ffe1 jmp ($0328) (istop) Test-Stop Vector [f66e]
ffe4 jmp ($032a) (igetin) Get Vector [eeeb]
ffe7 jmp ($032c) (iclall) Close All Channels And Files [f222]
ffea jmp $f5f8 udtim Increment Real-Time Clock
ffed jmp $c00f scrorg Return Screen Organization
fff0 jmp $c018 plot Read / Set Cursor X/Y Position
fff3 jmp $f781 iobase Return I/O Base Address

fff6 System Vectors
fff6 [ffff] WORD
fff8 SYSTEM [e224] WORD

fffa Transfer Vectors
fffa NMI [ff05] WORD
fffc RESET [ff3d] WORD
fffe IRQ [ff17] WORD

Stephane Richard · October 01, 2006, 09:40 AM

Awesome, thank you very much :-). Was that the same thing happening to the c128 RAM map thread? any way to have that one too?

Thanks again ;-)

C128 ROM Map

Blacklord

Stephane Richard

Blacklord

Stephane Richard