mirror of
https://github.com/Pecusx/scorch_src.git
synced 2026-05-20 22:33:43 +02:00
library switch
This commit is contained in:
@@ -0,0 +1,653 @@
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;****************************************************************************
|
||||
;* ATARI PERSONAL COMPUTER *
|
||||
;* SYSTEM EQUATES *
|
||||
;****************************************************************************
|
||||
;
|
||||
; OPERATING SYSTEM EQUATE FILE
|
||||
;
|
||||
; MODULE ORIGIN TABLE
|
||||
;
|
||||
; VECTOR TABLE
|
||||
;
|
||||
; HANDLER ENTRY POINTS ARE CALL-
|
||||
; ED OUT IN THE FOLLOWING VECTOR
|
||||
; TABLE. THESE ARE THE ADDRESSES
|
||||
; MINUS ONE.
|
||||
;
|
||||
; EXAMPLE FOR EDITOR
|
||||
;
|
||||
; E400 OPEN
|
||||
; 2 CLOSE
|
||||
; 4 GET
|
||||
; 6 PUT
|
||||
; 8 STATUS
|
||||
; A SPECIAL
|
||||
; C JUMP TO POWER ON INIT
|
||||
; F NOT USED
|
||||
;
|
||||
EDITRV EQU $E400 ;EDITOR
|
||||
SCRENV EQU $E410 ;TV SCREEN
|
||||
KEYBDV EQU $E420 ;KEYBOARD
|
||||
PRINTV EQU $E430 ;PRINTER
|
||||
CASETV EQU $E440 ;CASSETTE
|
||||
;
|
||||
; JUMP VECTOR TABLE
|
||||
;
|
||||
; THE FOLLOWING IS A TABLE OF
|
||||
; JUMP INSTRUCTIONS TO VARIOUS
|
||||
; ENTRY POINTS IN THE OPERATING
|
||||
; SYSTEM
|
||||
;
|
||||
DISKIV EQU $E450 ;DISK INITIALIZATION
|
||||
DSKINV EQU $E453 ;DISK INTERFACE
|
||||
CIOV EQU $E456 ;CENTRAL I/O ROUTINE
|
||||
SIOV EQU $E459 ;SERIAL I/O ROUTINE
|
||||
SETVBV EQU $E45C ;SET SYSTEM TIMERS
|
||||
SYSVBV EQU $E45F ;VBLANK CALCULATIONS
|
||||
XITVBV EQU $E462 ;EXIT VBLANK
|
||||
SIOINV EQU $E465 ;SIO INITIALIZATION
|
||||
SENDEV EQU $E468 ;SEND ENABLE ROUTINE
|
||||
INTINV EQU $E46B ;INTRPT HANDLER INIT
|
||||
CIOINV EQU $E46E ;CIO INITIALIZATION
|
||||
BLKBDV EQU $E471 ;BLACKBOARD MODE
|
||||
WARMSV EQU $E474 ;WARM START VECTOR
|
||||
COLDSV EQU $E477 ;COLD START VECTOR
|
||||
RBLOKV EQU $E47A ;CASSETTE READ BLOCK
|
||||
CSOPIV EQU $E47D ;CASSETTE INPUT OPEN
|
||||
;
|
||||
; VECTORS ADDED FOR 800XL
|
||||
;
|
||||
PUPDIV EQU $E480 ;POWER UP DISPLAY
|
||||
SLFTSV EQU $E483 ;SELF TEST PROGRAM
|
||||
PHENTV EQU $E486 ;UPLOADED HANDLER ENTER
|
||||
PHULNV EQU $E489 ;UPLOADED HANDLER UNLINK
|
||||
PHINIV EQU $E48C ;UPLOADED HANDLER INIT
|
||||
;
|
||||
; OPERATING SYSTEM EQUATES
|
||||
;
|
||||
; COMMAND CODES FOR IOCBS
|
||||
;
|
||||
OPEN EQU $03 ;OPEN FOR I/O
|
||||
GETREC EQU $05 ;GET RECORD (TEXT)
|
||||
GETCHR EQU $07 ;GET CHARACTER(S)
|
||||
PUTREC EQU $09 ;PUT RECORD (TEXT)
|
||||
PUTCHR EQU $0B ;PUT CHARACTER(S)
|
||||
CLOSE EQU $0C ;CLOSE DEVICE
|
||||
STATIS EQU $0D ;STATUS REQUEST
|
||||
SPECIL EQU $0E ;SPECIAL ENTRY COMMAND
|
||||
;
|
||||
; SPECIAL ENTRY COMMANDS
|
||||
;
|
||||
DRAWLN EQU $11 ;DRAW LINE
|
||||
FILLIN EQU $12 ;FILL
|
||||
RENAME EQU $20 ;RENAME DISK FILE
|
||||
DELETE EQU $21 ;DELETE DISK FILE
|
||||
FORMAT EQU $22 ;FORMAT DISK
|
||||
LOCKFL EQU $23 ;LOCK FILE
|
||||
UNLOCK EQU $24 ;UNLOCK FILE
|
||||
POINT EQU $25 ;POINT SECTOR
|
||||
NOTE EQU $26 ;NOTE SECTOR
|
||||
IOCFRE EQU $FF ;IOCB "FREE"
|
||||
;
|
||||
; AUX1 EQUATES
|
||||
; () INDICATES WHICH DEVICES
|
||||
;
|
||||
APPEND EQU $01 ;WR APPEND(D)-SCN RD(E)
|
||||
DIRECT EQU $02 ;OPEN DIRECTORY(D)
|
||||
OPNIN EQU $04 ;OPEN FOR INPUT(ALL)
|
||||
OPNOT EQU $08 ;OPEN FOR OUTPUT(ALL)
|
||||
OPNINO EQU $0C ;OPEN INPUT&OUTPUT(ALL)
|
||||
MXDMOD EQU $10 ;OPEN MIXED MODE(E,S)
|
||||
INSCLR EQU $20 ;OPEN W/O CLEAR(E,S)
|
||||
;
|
||||
; DEVICE NAMES
|
||||
;
|
||||
SCREDT EQU 'E' ;SCREEN EDITOR (R/W)
|
||||
KBD EQU 'K' ;KEYBOARD (R ONLY)
|
||||
DISPLY EQU 'S' ;SCREEN DISPLAY (R/W)
|
||||
PRINTR EQU 'P' ;PRINTER (W ONLY)
|
||||
CASSET EQU 'C' ;CASSETTE (R/W)
|
||||
RS232 EQU 'R' ;MODEM (R/W)
|
||||
DISK EQU 'D' ;DISK (R/W)
|
||||
;
|
||||
;
|
||||
;
|
||||
; OPERATING SYSTEM STATUS CODES
|
||||
;
|
||||
SUCCES EQU $01 ;SUCCESSFUL OPERATION
|
||||
BRKABT EQU $80 ;BREAK KEY ABORT
|
||||
PRVOPN EQU $81 ;IOCB ALREADY OPEN
|
||||
NONDEV EQU $82 ;NON-EXISTANT DEVICE
|
||||
WRONLY EQU $83 ;IOCB OPEN FOR W ONLY
|
||||
NVALID EQU $84 ;INVALID COMMAND
|
||||
NOTOPN EQU $85 ;DEVICE/FILE NOT OPEN
|
||||
BADIOC EQU $86 ;INVALID IOCB #
|
||||
RDONLY EQU $87 ;IOCB OPEN FOR R ONLY
|
||||
EOFERR EQU $88 ;END OF FILE
|
||||
TRNRCD EQU $89 ;TRUNCATED RECORD
|
||||
TIMOUT EQU $8A ;PERIPHERAL TIMEOUT
|
||||
DNACK EQU $8B ;DEVICE NO ACKNOWLEDGE
|
||||
FRMERR EQU $8C ;SERIAL BUS FRAME ERR
|
||||
CRSROR EQU $8D ;CURSOR OVERRANGE
|
||||
OVRRUN EQU $8E ;SERIAL DATA OVERRUN
|
||||
CHKERR EQU $8F ;SERIAL CHECKSUM ERR
|
||||
DERRER EQU $90 ;PERIPHRAL DEVICE ERR
|
||||
BADMOD EQU $91 ;BAD SCREEN MODE #
|
||||
FNCNOT EQU $92 ;NONEXISTANT FUNCTION
|
||||
SCRMEM EQU $93 ;SCREEN MEM TOO SMALL
|
||||
;
|
||||
; PAGE ZERO RAM ASSIGNMENTS
|
||||
;
|
||||
LNFLG EQU $00 ;LINBUG RAM
|
||||
NGFLAG EQU $01 ;POWER-UP SELF-TEST FLAG
|
||||
;
|
||||
; THESE LOCATIONS NOT CLEARED
|
||||
;
|
||||
CASINI EQU $02 ;CASSETTE INIT LOC
|
||||
RAMLO EQU $04 ;RAM POINTER MEM TST
|
||||
TRAMSZ EQU $06 ;TEMP REG RAM SIZE
|
||||
TSTDAT EQU $07 ;RAM TEST DATA REG
|
||||
;
|
||||
;CLEARED ON COLDSTART ONLY
|
||||
;
|
||||
WARMST EQU $08 ;WARM START FLAG
|
||||
BOOTQ EQU $09 ;SUCCESSFUL BOOT FLG
|
||||
DOSVEC EQU $0A ;DOS START VECTOR
|
||||
DOSINI EQU $0C ;DOS INIT ADDRESS
|
||||
APPMHI EQU $0E ;APPL MEM HI LIMIT
|
||||
;
|
||||
;CLEARED ON COLD OR WARM START
|
||||
;
|
||||
POKMSK EQU $10 ;MASK POKEY IRQ
|
||||
BRKKEY EQU $11 ;BREAK KEY FLAG
|
||||
RTCLOK EQU $12 ;REAL TIME CLOCK
|
||||
BUFADR EQU $15 ;INDIRECT BUFF ADDR
|
||||
ICCOMT EQU $17 ;COMMAND FOR VECTOR
|
||||
DSKFMS EQU $18 ;FMS POINTER
|
||||
DSKUTL EQU $1A ;DISK UTILITIES PTR
|
||||
ABUFPT EQU $1C ;RESERVED
|
||||
ICHIDZ EQU $20 ;HANDLER INDEX #
|
||||
ICDNOZ EQU $21 ;DEVICE NUMBER
|
||||
ICCOMZ EQU $22 ;COMMAND CODE
|
||||
ICSTAZ EQU $23 ;STATUS RETURN
|
||||
ICBALZ EQU $24 ;BUFFER ADDRESS
|
||||
ICBAHZ EQU $25
|
||||
ICPTLZ EQU $26 ;PUT BYTE ROUTINE-1
|
||||
ICPTHZ EQU $27
|
||||
ICBLLZ EQU $28 ;BUFFER LENGTH
|
||||
ICBLHZ EQU $29
|
||||
ICAX1Z EQU $2A ;AUXILIARY BYTES
|
||||
ICAX2Z EQU $2B
|
||||
ICSPRZ EQU $2C ;SPARE BYTES
|
||||
ICIDNO EQU $2E ;IOCB # X 16
|
||||
CIOCHR EQU $2F ;CIO CHARACTER BYTE
|
||||
STATUS EQU $30 ;INTERNAL STATUS
|
||||
CHKSUM EQU $31 ;CHECKSUM
|
||||
BUFRLO EQU $32 ;DATA BUFFER LO BYTE
|
||||
BUFRHI EQU $33 ;DATA BUFFER HI BYTE
|
||||
BFENLO EQU $34 ;NEXT BYTE PAST DATA
|
||||
BFENHI EQU $35 ;BUFFER (HI & LO)
|
||||
LTEMP EQU $36 ;LOADER TEMP
|
||||
BUFRFL EQU $38 ;DATA BUFFR FULL FLG
|
||||
RECVDN EQU $39 ;RECIEVE DONE FLAG
|
||||
XMTDON EQU $3A ;XMIT DONE FLAG
|
||||
CHKSNT EQU $3B ;CHECKSUM SENT FLAG
|
||||
NOCKSM EQU $3C ;NO CHKSUM SENT FLAG
|
||||
;BPTR EQU $3D ;CASSETTE DATA INDEX
|
||||
FTYPE EQU $3E ;INTERRECORD GAP TYPE
|
||||
FEOF EQU $3F ;END OF FILE FLAG
|
||||
FREQ EQU $40 ;BEEP COUNT
|
||||
SOUNDR EQU $41 ;NOISY I/O FLAG
|
||||
CRITIC EQU $42 ;CRITICAL MODE
|
||||
FMSZPG EQU $43 ;FMS ZERO PAGE
|
||||
ZCHAIN EQU $4A ;HANDLER LOADER TEMP
|
||||
DSTAT EQU $4C ;DISPLAY STATUS
|
||||
ATRACT EQU $4D ;ATTRACT FLAG
|
||||
DRKMSK EQU $4E ;DARK ATTRACT MASK
|
||||
COLRSH EQU $4F ;COLOR SHIFTER
|
||||
TMPCHR EQU $50 ;TEMP STORAGE
|
||||
HOLD1 EQU $51 ;TEMP STORAGE
|
||||
LMARGN EQU $52 ;LEFT MARGIN (1)
|
||||
RMARGN EQU $53 ;RIGHT MARGIN (38)
|
||||
ROWCRS EQU $54 ;CURSOR COUNTERS
|
||||
COLCRS EQU $55
|
||||
DINDEX EQU $57 ;DISPLAY MODE #
|
||||
SAVMSC EQU $58 ;SCREEN MEM ADDR
|
||||
OLDROW EQU $5A ;DRAW START POSIT
|
||||
OLDCOL EQU $5B
|
||||
OLDCHR EQU $5D ;DATA UNDER CURSOR
|
||||
OLDADR EQU $5E ;CURSOR MEM ADDR
|
||||
FKDEF EQU $60 ;FUNC KEY DEFEAT POINTER
|
||||
PALNTS EQU $62 ;PAL/NTSC FLAG
|
||||
LOGCOL EQU $63 ;COL IN LOGICAL LINE
|
||||
ADRESS EQU $64 ;TEMP STORAGE
|
||||
MLTEMP EQU $66 ;TEMP STORAGE
|
||||
SAVADR EQU $68 ;TEMP STORAGE
|
||||
RAMTOP EQU $6A ;AVAILABLE RAM PAGES
|
||||
BUFCNT EQU $6B ;BUFFER COUNT
|
||||
BUFSTR EQU $6C ;EDITOR GETCH POINTR
|
||||
BITMSK EQU $6E ;BIT MASK
|
||||
SHFAMT EQU $6F ;PIXEL JUSTIFICATION
|
||||
ROWAC EQU $70 ;ROW ACCUMULATOR
|
||||
COLAC EQU $72 ;COLUMN ACCUMULATOR
|
||||
ENDPT EQU $74 ;LINE LENGTH
|
||||
DELTAR EQU $76 ;DELTA ROW
|
||||
DELTAC EQU $77 ;DELTA COLUMN
|
||||
KEYDEF EQU $79 ;KEY DEFEAT POINTER
|
||||
SWPFLG EQU $7B ;SPLIT SCN CURS CNTL
|
||||
HOLDCH EQU $7C ;KB CHAR TEMP HOLD
|
||||
INSDAT EQU $7D ;TEMP STORAGE
|
||||
COUNTR EQU $7E ;DRAW ITERATION CNT
|
||||
;
|
||||
; 80-FF ARE RESERVED FOR USER
|
||||
;
|
||||
; NOTE: SEE FLOATING POINT
|
||||
; SUBROUTINE AREA FOR ZERO
|
||||
; PAGE CELLS
|
||||
;
|
||||
; PAGE 1 - HARDWARE STACK
|
||||
;
|
||||
; PAGE TWO RAM ASSIGNMENTS
|
||||
;
|
||||
VDSLST EQU $0200 ;DSP LIST NMI VECTOR
|
||||
VPRCED EQU $0202 ;PROCEED IRQ VECTOR
|
||||
VINTER EQU $0204 ;INTERUPT IRQ VECTOR
|
||||
VBREAK EQU $0206 ;BRK INST IRQ VECTOR
|
||||
VKEYBD EQU $0208 ;POKEY KB IRQ VECTOR
|
||||
VSERIN EQU $020A ;POKEY INPUT RDY IRQ
|
||||
VSEROR EQU $020C ;POKEY OUTPUT RDY
|
||||
VSEROC EQU $020E ;POKEY OUTPUT DONE
|
||||
VTIMR1 EQU $0210 ;POKEY TIMER 1 IRQ
|
||||
VTIMR2 EQU $0212 ;POKEY TIMER 2 IRQ
|
||||
VTIMR4 EQU $0214 ;POKEY TIMER 4 IRQ
|
||||
VIMIRQ EQU $0216 ;IMMED IRQ VECTOR
|
||||
CDTMV1 EQU $0218 ;COUNT DOWN TIMER 1
|
||||
CDTMV2 EQU $021A ;COUNT DOWN TIMER 2
|
||||
CDTMV3 EQU $021C ;COUNT DOWN TIMER 3
|
||||
CDTMV4 EQU $021E ;COUNT DOWN TIMER 4
|
||||
CDTMV5 EQU $0220 ;COUNT DOWN TIMER 5
|
||||
VVBLKI EQU $0222 ;IMM VBLK NMI VECTOR
|
||||
VVBLKD EQU $0224 ;DEF VBLK NMI VECTOR
|
||||
CDTMA1 EQU $0226 ;CDTMV1 JSR ADDRESS
|
||||
CDTMA2 EQU $0228 ;CDTMV2 JSR ADDRESS
|
||||
CDTMF3 EQU $022A ;CDTMV3 FLAG
|
||||
SRTIMR EQU $022B ;SOFTWARE REPEAT TMR
|
||||
CDTMF4 EQU $022C ;CDTMV4 FLAG
|
||||
INTEMP EQU $022D ;IAN'S TEMP
|
||||
CDTMF5 EQU $022E ;CDTMV5 FLAG
|
||||
DMACTLS EQU $022F ;SAVE DMACTL REG
|
||||
DLPTRS EQU $0230 ;SAVE DISP LIST LO
|
||||
;SDLSTH EQU $0231 ;SAVE DISP LIST HI
|
||||
SSKCTL EQU $0232 ;SKCTL REGISTER RAM
|
||||
LCOUNT EQU $0233 ;LOADER TEMP
|
||||
LPENH EQU $0234 ;LIGHT PEN HORIZONTAL
|
||||
LPENV EQU $0235 ;LIGHT PEN VERTICAL
|
||||
BRKKY EQU $0236 ;BREAK KEY VECTOR
|
||||
RELADR EQU $0238 ;LOADER REL ADDR
|
||||
CDEVIC EQU $023A ;COMMAND BUFFER-DEV
|
||||
CCOMND EQU $023B ;COMMAND BUFFER-CMND
|
||||
CAUX1 EQU $023C ;COMMAND BUFFER AUX1
|
||||
CAUX2 EQU $023D ;COMMAND BUFFER AUX2
|
||||
;TEMP EQU $023E ;TEMPORARY RAM CELL
|
||||
ERRFLG EQU $023F ;DEVICE ERROR FLAG
|
||||
DFLAGS EQU $0240 ;DISK FLAGS(SECTOR1)
|
||||
DBSECT EQU $0241 ;# DISK BOOT SECTORS
|
||||
BOOTAD EQU $0242 ;DISK BOOT ADDRESS
|
||||
COLDST EQU $0244 ;COLDSTART FLAG 1=CS
|
||||
RECLEN EQU $0245 ;LOADER LENGTH
|
||||
DSKTIM EQU $0246 ;DISK TIME OUT REG
|
||||
VSFLAG EQU $026C ;FINE SCROLL TEMP
|
||||
KEYDIS EQU $026D ;KEY DISABLE FLAG
|
||||
FINE EQU $026E ;FINE SCROLL ENABLE(A1200)
|
||||
GPRIOR EQU $026F ;GLOBAL PRIORITY
|
||||
PADDL0 EQU $0270 ;POT 0 RAM CELL
|
||||
PADDL1 EQU $0271
|
||||
PADDL2 EQU $0272
|
||||
PADDL3 EQU $0273
|
||||
STICK0 EQU $0278 ;JOYSTICK 0 RAM CELL
|
||||
STICK1 EQU $0279
|
||||
PTRIG0 EQU $027C ;PADDLE TRIGGER 0
|
||||
PTRIG1 EQU $027D
|
||||
PTRIG2 EQU $027E
|
||||
PTRIG3 EQU $027F
|
||||
STRIG0 EQU $0284 ;JOYSTICK TRIGGER 0
|
||||
STRIG1 EQU $0285
|
||||
HIBYTE EQU $0288 ;LOADER
|
||||
WMODE EQU $0289 ;CASSETTE R/W MODE
|
||||
BLIM EQU $028A ;CASSETTE RECORD SIZE
|
||||
IMASK EQU $028B
|
||||
JVECK EQU $028C ;JUMP VECTOR
|
||||
NEWADR EQU $028E ;LOADER NEW ADDRESS
|
||||
TXTROW EQU $0290 ;TEXT ROWCRS
|
||||
TXTCOL EQU $0291 ;TEXT COLCRS
|
||||
TINDEX EQU $0293 ;TEXT INDEX
|
||||
TXTMSC EQU $0294 ;TEXT WINDOW MEM ADD
|
||||
TXTOLD EQU $0296 ;TEXT OLDROW & COL
|
||||
CRETRY EQU $029C ;# COMMAND RETRIES
|
||||
HOLD3 EQU $029D
|
||||
SUBTMP EQU $029E
|
||||
HOLD2 EQU $029F
|
||||
DMASK EQU $02A0 ;PIXEL LOCATION MASK
|
||||
TMPLBT EQU $02A1
|
||||
ESCFLG EQU $02A2 ;ESCAPE FLAG
|
||||
TABMAP EQU $02A3 ;TAB STOP MAP
|
||||
LOGMAP EQU $02B2 ;LINE START BIT MAP
|
||||
INVFLG EQU $02B6 ;INVERSE VIDEO FLAG
|
||||
FILFLG EQU $02B7 ;FILL FLAG FOR DRAW
|
||||
TMPROW EQU $02B8
|
||||
TMPCOL EQU $02B9
|
||||
SCRFLG EQU $02BB ;SET IF SCROLLING
|
||||
HOLD4 EQU $02BC ;TEMP USED BY DRAW
|
||||
DRETRY EQU $02BD ;# OF DEVICE RETRIES
|
||||
SHFLOK EQU $02BE ;SHIFT/CTL LOCK FLAG
|
||||
BOTSCR EQU $02BF ;BOTTOM OF SCREEN
|
||||
PCOLR0 EQU $02C0 ;P0 COLOR
|
||||
PCOLR1 EQU $02C1 ;P1 COLOR
|
||||
PCOLR2 EQU $02C2 ;P2 COLOR
|
||||
PCOLR3 EQU $02C3 ;P3 COLOR
|
||||
COLOR0 EQU $02C4 ;COLOR 0
|
||||
COLOR1 EQU $02C5
|
||||
COLOR2 EQU $02C6
|
||||
COLOR3 EQU $02C7
|
||||
COLOR4 EQU $02C8
|
||||
RUNADR EQU $02C9 ;LOADER
|
||||
HIUSED EQU $02CB ;LOADER
|
||||
ZHIUSE EQU $02CD ;LOADER
|
||||
GBYTEA EQU $02CF ;LOADER
|
||||
LOADAD EQU $02D1 ;LOADER
|
||||
ZLOADA EQU $02D3 ;LOADER
|
||||
DSCTLN EQU $02D5 ;DISK SECTOR LENGTH
|
||||
ACMISR EQU $02D7 ;RESERVED
|
||||
KRPDEL EQU $02D9 ;KEY REPEAT DELAY
|
||||
KEYREP EQU $02DA ;KEY REPEAT RATE(VBLANKS)
|
||||
NOCLIK EQU $02DB ;CLICK ENABLE/DISABLE
|
||||
HELPFG EQU $02DC ;HELP KEY FLAG
|
||||
DMASAV EQU $02DD ;DMA SAVE STATE
|
||||
PBPNT EQU $02DE ;PRINT BUFFER POINTER
|
||||
PBUFSZ EQU $02DF ;PRINT BUFFER SIZE
|
||||
DOSRUN EQU $02E0 ;DOS RUN/INIT ADDRESSES
|
||||
RAMSIZ EQU $02E4 ;RAM SIZE-HIGH BYTE
|
||||
MEMTOP EQU $02E5 ;TOP OF AVAIL MEMORY
|
||||
MEMLO EQU $02E7 ;BOTTOM OF AVAIL MEM
|
||||
HNDLOD EQU $02E9 ;POLL FLAG (1200)
|
||||
DVSTAT EQU $02EA ;STATUS BUFFER
|
||||
CBAUDL EQU $02EE ;CASSETTE BAUD RATE
|
||||
CBAUDH EQU $02EF
|
||||
CRSINH EQU $02F0 ;CURSOR INHIBIT 0=ON
|
||||
KEYDEL EQU $02F1 ;KEY DELAY
|
||||
CH1 EQU $02F2 ;PRIOR KB CHAR CODE
|
||||
CHACT EQU $02F3 ;CHACTL REGISTER RAM
|
||||
CHBAS EQU $02F4 ;CHBAS REGISTER RAM
|
||||
NEWROW EQU $02F5 ;POINT DRAW GOES TO
|
||||
NEWCOL EQU $02F6
|
||||
ROWINC EQU $02F8 ;ROW INCREMENT VALUE
|
||||
COLINC EQU $02F9 ;COL INCREMENT VALUE
|
||||
CHAR EQU $02FA ;INTERNAL CHAR CODE
|
||||
ATACHR EQU $02FB ;ATASCII CHARACTER
|
||||
CHKEY EQU $02FC ;KB CHAR CODE (FIFO)
|
||||
FILDAT EQU $02FD ;RIGHT FILL DATA
|
||||
DSPFLG EQU $02FE ;DISPLAY FLAG
|
||||
SSFLAG EQU $02FF ;START/STOP FLAG
|
||||
;
|
||||
; PAGE THREE RAM ASSIGNMENTS
|
||||
;
|
||||
DDEVIC EQU $0300 ;BUS I.D. NUMBER
|
||||
DUNIT EQU $0301 ;UNIT NUMBER
|
||||
DCOMND EQU $0302 ;BUS COMMAND
|
||||
DSTATS EQU $0303 ;COMMAND TYPE/STATUS
|
||||
DBUFLO EQU $0304 ;DATA BUFFER LO BYTE
|
||||
DBUFHI EQU $0305 ;DATA BUFFER HI BYTE
|
||||
DTIMLO EQU $0306 ;DEVICE TIMEOUT SECS
|
||||
DUNUSE EQU $0307 ;UNUSED BYTE
|
||||
DBYTLO EQU $0308 ;# OF BYTES XFERRED
|
||||
DBYTHI EQU $0309
|
||||
DAUX1 EQU $030A ;COMMAND AUX BYTE 1
|
||||
DAUX2 EQU $030B ;COMMAND AUX BYTE 2
|
||||
TIMER1 EQU $030C ;INITIAL TIMER VALUE
|
||||
JMPERS EQU $030E ;OPTIONS (1200)
|
||||
CASFLG EQU $030F ;CASSETE MODE IF SET
|
||||
TIMER2 EQU $0310 ;FINAL TIMER VALUE
|
||||
;TEMP1 EQU $0312 ;TEMP STORAGE
|
||||
;TEMP2 EQU $0313 ;TEMP STORAGE
|
||||
PTIMOT EQU $0314 ;PRINTER TIMEOUT REG
|
||||
;TEMP3 EQU $0315 ;TEMP STORAGE
|
||||
SAVIO EQU $0316 ;SAVE SERIAL IN DATA
|
||||
TIMFLG EQU $0317 ;TIMEOUT FLAG C BAUD
|
||||
STACKP EQU $0318 ;SIO STACK PTR SAVE
|
||||
TSTAT EQU $0319 ;TEMP STATUS HOLDER
|
||||
HATABS EQU $031A ;HANDLER ADDR TABLE
|
||||
PUPBT1 EQU $033D ;POWER/UP RESET
|
||||
PUPBT2 EQU $033E
|
||||
PUPBT3 EQU $033F
|
||||
ICHID EQU $0340 ;HANDLER INDEX #
|
||||
ICDNO EQU $0341 ;DEVICE NUMBER
|
||||
ICCOM EQU $0342 ;COMMAND CODE
|
||||
ICSTA EQU $0343 ;STATUS
|
||||
ICBAL EQU $0344 ;BUFFER ADDR LO BYTE
|
||||
ICBAH EQU $0345 ;BUFFER ADDR HI BYTE
|
||||
ICPTL EQU $0346 ;PUT ROUTINE ADDR-1
|
||||
ICPTH EQU $0347
|
||||
ICBLL EQU $0348 ;BUFFER LENGTH LO
|
||||
ICBLH EQU $0349 ;BUFFER LENGTH HI
|
||||
ICAX1 EQU $034A ;AUX BYTE 1
|
||||
ICAX2 EQU $034B ;AUX BYTE 2
|
||||
ICSPR EQU $034C ;SPARE BYTES
|
||||
PRNBUF EQU $03C0 ;PRINTER BUFFER (40 BYTES)
|
||||
SUPERF EQU $03E8 ;SCREEN EDITOR
|
||||
CKEY EQU $03E9 ;START KEY FLAG
|
||||
CASSBT EQU $03EA ;CASSETTE BOOT FLAG
|
||||
CARTCK EQU $03EB ;CARTRIDGE CHECKSUM
|
||||
ACMVAR EQU $03ED ;RESERVED
|
||||
MINTLK EQU $03F9 ;RESERVED
|
||||
GINTLK EQU $03FA ;CART INTERLOCK
|
||||
CHLINK EQU $03FB ;HANDLER CHAIN
|
||||
;
|
||||
; PAGE FOUR RAM ASSIGNMENTS
|
||||
;
|
||||
CASBUF EQU $03FD ;CASSETTE BUFFER (131 BYTES)
|
||||
USAREA EQU $0480 ;USER AREA
|
||||
;
|
||||
; PAGE FIVE AND SIX ARE RESERVED
|
||||
; FOR USER WORK SPACE
|
||||
;
|
||||
; COLLEEN MNEMONICS
|
||||
;
|
||||
; ---------------------------------------------------------------------------
|
||||
POKEY EQU $D200
|
||||
; ---------------------------------------------------------------------------
|
||||
;
|
||||
; READ
|
||||
;
|
||||
POT0 EQU POKEY+$00
|
||||
POT1 EQU POKEY+$01
|
||||
POT2 EQU POKEY+$02
|
||||
POT3 EQU POKEY+$03
|
||||
POT4 EQU POKEY+$04
|
||||
POT5 EQU POKEY+$05
|
||||
POT6 EQU POKEY+$06
|
||||
POT7 EQU POKEY+$07
|
||||
ALLPOT EQU POKEY+$08
|
||||
KBCODE EQU POKEY+$09
|
||||
RANDOM EQU POKEY+$0a
|
||||
POTGO EQU POKEY+$0b
|
||||
SERIN EQU POKEY+$0d
|
||||
IRQST EQU POKEY+$0e
|
||||
SKSTAT EQU POKEY+$0f
|
||||
;
|
||||
; WRITE
|
||||
;
|
||||
AUDF1 EQU POKEY+$00
|
||||
AUDC1 EQU POKEY+$01
|
||||
AUDF2 EQU POKEY+$02
|
||||
AUDC2 EQU POKEY+$03
|
||||
AUDF3 EQU POKEY+$04
|
||||
AUDC3 EQU POKEY+$05
|
||||
AUDF4 EQU POKEY+$06
|
||||
AUDC4 EQU POKEY+$07
|
||||
AUDCTL EQU POKEY+$08
|
||||
STIMER EQU POKEY+$09
|
||||
SKRES EQU POKEY+$0a
|
||||
SEROUT EQU POKEY+$0d
|
||||
IRQEN EQU POKEY+$0e
|
||||
SKCTL EQU POKEY+$0f
|
||||
;
|
||||
;
|
||||
;
|
||||
; ---------------------------------------------------------------------------
|
||||
GTIA EQU $D000
|
||||
; ---------------------------------------------------------------------------
|
||||
;
|
||||
; WRITE
|
||||
;
|
||||
HPOSP0 EQU GTIA+$00
|
||||
HPOSP1 EQU GTIA+$01
|
||||
HPOSP2 EQU GTIA+$02
|
||||
HPOSP3 EQU GTIA+$03
|
||||
HPOSM0 EQU GTIA+$04
|
||||
HPOSM1 EQU GTIA+$05
|
||||
HPOSM2 EQU GTIA+$06
|
||||
HPOSM3 EQU GTIA+$07
|
||||
SIZEP0 EQU GTIA+$08
|
||||
SIZEP1 EQU GTIA+$09
|
||||
SIZEP2 EQU GTIA+$0a
|
||||
SIZEP3 EQU GTIA+$0b
|
||||
SIZEM EQU GTIA+$0c
|
||||
GRAFP0 EQU GTIA+$0d
|
||||
GRAFP1 EQU GTIA+$0e
|
||||
GRAFP2 EQU GTIA+$0f
|
||||
GRAFP3 EQU GTIA+$10
|
||||
GRAFM EQU GTIA+$11
|
||||
COLPM0 EQU GTIA+$12
|
||||
COLPM1 EQU GTIA+$13
|
||||
COLPM2 EQU GTIA+$14
|
||||
COLPM3 EQU GTIA+$15
|
||||
COLPF0 EQU GTIA+$16
|
||||
COLPF1 EQU GTIA+$17
|
||||
COLPF2 EQU GTIA+$18
|
||||
COLPF3 EQU GTIA+$19
|
||||
COLBAK EQU GTIA+$1a
|
||||
PRIOR EQU GTIA+$1b
|
||||
VDELAY EQU GTIA+$1c
|
||||
GRACTL EQU GTIA+$1d
|
||||
HITCLR EQU GTIA+$1e
|
||||
CONSOL EQU GTIA+$1f
|
||||
;
|
||||
; READ
|
||||
;
|
||||
M0PF EQU GTIA+$00
|
||||
M1PF EQU GTIA+$01
|
||||
M2PF EQU GTIA+$02
|
||||
M3PF EQU GTIA+$03
|
||||
P0PF EQU GTIA+$04
|
||||
P1PF EQU GTIA+$05
|
||||
P2PF EQU GTIA+$06
|
||||
P3PF EQU GTIA+$07
|
||||
M0PL EQU GTIA+$08
|
||||
M1PL EQU GTIA+$09
|
||||
M2PL EQU GTIA+$0a
|
||||
M3PL EQU GTIA+$0b
|
||||
P0PL EQU GTIA+$0c
|
||||
P1PL EQU GTIA+$0d
|
||||
P2PL EQU GTIA+$0e
|
||||
P3PL EQU GTIA+$0f
|
||||
TRIG0 EQU GTIA+$10
|
||||
TRIG1 EQU GTIA+$11
|
||||
TRIG2 EQU GTIA+$12
|
||||
TRIG3 EQU GTIA+$13
|
||||
PAL EQU GTIA+$14
|
||||
;
|
||||
;
|
||||
; ---------------------------------------------------------------------------
|
||||
ANTIC EQU $D400
|
||||
; ---------------------------------------------------------------------------
|
||||
;
|
||||
DMACTL EQU ANTIC+$00
|
||||
CHACTL EQU ANTIC+$01
|
||||
DLPTR EQU ANTIC+$02
|
||||
;DLISTH EQU ANTIC+$03
|
||||
HSCROL EQU ANTIC+$04
|
||||
VSCROL EQU ANTIC+$05
|
||||
PMBASE EQU ANTIC+$07
|
||||
CHBASE EQU ANTIC+$09
|
||||
WSYNC EQU ANTIC+$0a
|
||||
VCOUNT EQU ANTIC+$0b
|
||||
PENH EQU ANTIC+$0c
|
||||
PENV EQU ANTIC+$0d
|
||||
NMIEN EQU ANTIC+$0e
|
||||
NMIRES EQU ANTIC+$0f
|
||||
NMIST EQU ANTIC+$0f
|
||||
;
|
||||
;
|
||||
; ---------------------------------------------------------------------------
|
||||
PIA EQU $D300
|
||||
; ---------------------------------------------------------------------------
|
||||
;
|
||||
PORTA EQU PIA+0
|
||||
PORTB EQU PIA+1
|
||||
PACTL EQU PIA+2
|
||||
PBCTL EQU PIA+3
|
||||
;
|
||||
; ---------------------------------------------------------------------------
|
||||
; Atari ANTIC chip display list equates
|
||||
; ---------------------------------------------------------------------------
|
||||
;
|
||||
JUMP EQU $01 ; display list jump instruction (3 byte)
|
||||
JVB EQU $41 ; display list jump and wait for vblank instruction (3)
|
||||
;
|
||||
SCH EQU $10 ; display list horizontal scrolling
|
||||
SCV EQU $20 ; display list vertical scrolling
|
||||
LMS EQU $40 ; display list load memory scan instruction (3 byte)
|
||||
DLII EQU $80 ; display list interrupt instruction
|
||||
;
|
||||
SKIP1 EQU $00 ; display list skip 1 scan line instruction
|
||||
SKIP2 EQU $10 ; display list skip 2 scan lines instruction
|
||||
SKIP3 EQU $20 ; display list skip 3 scan lines instruction
|
||||
SKIP4 EQU $30 ; display list skip 4 scan lines instruction
|
||||
SKIP5 EQU $40 ; display list skip 5 scan lines instruction
|
||||
SKIP6 EQU $50 ; display list skip 6 scan lines instruction
|
||||
SKIP7 EQU $60 ; display list skip 7 scan lines instruction
|
||||
SKIP8 EQU $70 ; display list skip 8 scan lines instruction
|
||||
;
|
||||
MODE2 EQU $02 ; display list mode 2
|
||||
MODE4 EQU $04 ; display list mode 4
|
||||
MODE8 EQU $08 ; display list mode 8
|
||||
MODEE EQU $0E ; display list mode E
|
||||
MODEF EQU $0F ; display list mode F
|
||||
; ---------------------------------------------------------------------------
|
||||
; ENUMS
|
||||
; ---------------------------------------------------------------------------
|
||||
|
||||
.enum @dmactl
|
||||
blank = %00
|
||||
narrow = %01
|
||||
standard= %10
|
||||
wide = %11
|
||||
missiles= %100
|
||||
players = %1000
|
||||
lineX1 = %10000
|
||||
lineX2 = %00000
|
||||
dma = %100000
|
||||
.ende
|
||||
|
||||
scr48 = @dmactl(wide|dma|players|missiles|lineX1)
|
||||
scr40 = @dmactl(standard|dma|players|missiles|lineX1)
|
||||
scr32 = @dmactl(narrow|dma|players|missiles|lineX1)
|
||||
|
||||
.enum @pmcntl
|
||||
missiles= %1
|
||||
players = %10
|
||||
trigs = %100
|
||||
.ende
|
||||
|
||||
.enum @gtictl
|
||||
prior0 = %0
|
||||
prior1 = %1
|
||||
prior2 = %10
|
||||
prior4 = %100
|
||||
prior8 = %1000
|
||||
ply5 = %10000 ; Fifth Player Enable
|
||||
mlc = %100000 ; Multiple Color Player Enable
|
||||
mode9 = %01000000
|
||||
mode10 = %10000000
|
||||
mode11 = %11000000
|
||||
.ende
|
||||
Reference in New Issue
Block a user