* 
* flex 9 addresses and constants
*
flxorg equ $c000
*
sstack equ flxorg+$007f flex stack
lnbuff equ flxorg+$0080 line buffer
startr equ flxorg+$0100 utility area
*
sysfcb equ flxorg+$0840 fcb function code
sferor equ flxorg+$0841 fcb error status
sfactv equ flxorg+$0842 fcb activity status
sfdriv equ flxorg+$0843 fcb drive number
sfname equ flxorg+$0844 fcb name
sfextn equ flxorg+$084c fcb extension
sfattr equ flxorg+$084f fcb file attributes
sfres1 equ flxorg+$0850 fcb reserved
sfsadr equ flxorg+$0851 fcb starting disk address
sfeadr equ flxorg+$0853 fcb ending disk address
sfsize equ flxorg+$0855 fcb file size
sffscm equ flxorg+$0857 fcb file sector map indicator
sfres2 equ flxorg+$0858 fcb reserved
sfdmon equ flxorg+$0859 fcb creation month
sfdday equ flxorg+$085a fcb creation day
sfdyer equ flxorg+$085b fcb creation year
sflist equ flxorg+$085c fcb list pointer
sfcrpo equ flxorg+$085e fcb current position
sfcrec equ flxorg+$0860 fcb current record number
sfindx equ flxorg+$0862 fcb data index
sfrinx equ flxorg+$0863 fcb random index
sfnwbf equ flxorg+$0864 fcb name work buffer
sfcdir equ flxorg+$086f fcb current directory address
sfdelp equ flxorg+$0872 fcb first deleted directory pointer
sfrenm equ flxorg+$0875 fcb rename work area
sfcomp equ flxorg+$087b fcb space compression flag
sfbuff equ flxorg+$0880 fcb sector buffer
*
ttybsp equ flxorg+$0c00 ttyset backspace
ttydel equ flxorg+$0c01 ttyset delete
ttyeol equ flxorg+$0c02 ttyset end of line
ttydep equ flxorg+$0c03 ttyset depth count
ttywid equ flxorg+$0c04 ttyset width count
ttynlc equ flxorg+$0c05 ttyset null count
ttytab equ flxorg+$0c06 ttyset tab
ttybec equ flxorg+$0c07 ttyset backspace echo
ttyejc equ flxorg+$0c08 ttyset eject count
ttypau equ flxorg+$0c09 ttyset pause control
ttyesc equ flxorg+$0c0a ttyset escape
sysdrv equ flxorg+$0c0b system drive number
wrkdrv equ flxorg+$0c0c working drive number
sysflg equ flxorg+$0c0d use system drive flag
smonth equ flxorg+$0c0e system month
sdaymn equ flxorg+$0c0f system day
syearn equ flxorg+$0c10 system year
lsttrm equ flxorg+$0c11 last terminator
uctaba equ flxorg+$0c12 user command table
lnbufp equ flxorg+$0c14 line buffer pointer
escrtn equ flxorg+$0c16 escape return
curchr equ flxorg+$0c18 current character
prvchr equ flxorg+$0c19 previous character
curlin equ flxorg+$0c1a current line number
loadof equ flxorg+$0c1b loader address offset
trflag equ flxorg+$0c1d transfer flag
traddr equ flxorg+$0c1e transfer address
errtyp equ flxorg+$0c20 error type
spciof equ flxorg+$0c21 special i/o flag
outswt equ flxorg+$0c22 output switch
inswtc equ flxorg+$0c23 input switch
foaddr equ flxorg+$0c24 file output address
fiaddr equ flxorg+$0c26 file input address
comflg equ flxorg+$0c28 command flag
crotcl equ flxorg+$0c29 current output column
syssc2 equ flxorg+$0c2a system scratch
memend equ flxorg+$0c2b memory end
errvec equ flxorg+$0c2d error name vector
fieflg equ flxorg+$0c2f file input echo flag
syssc3 equ flxorg+$0c30 system scratch
syssc4 equ flxorg+$0c31 system scratch
syssc5 equ flxorg+$0c32 system scratch
cputyp equ flxorg+$0c33 cpu type flag
cp2mhz equ $80 2mh clock
cpslow equ $40 memory stretch
cp50hz equ $20 50 hz power
cpramf equ $10 cpu ram available
cprtck equ $08 6819 rtc available
cpiobx equ $04 4 addr/port
cptime equ $02 6840 timer available
cpxmem equ $01 extended memory used
ptrrap equ flxorg+$0c35 reserved printer area pointer
ptrral equ flxorg+$0c37 reserved printer area length
ptrdev equ flxorg+$0c39 printer device address
retadr equ flxorg+$0c43 docmd return address
ulcflg equ flxorg+$0c49 upper/lower case flag
prompt equ flxorg+$0c4e pointer to prompt string
prinit equ flxorg+$0cc0 printer initialization
prterm equ flxorg+$0cd0 printer close routine
prdych equ flxorg+$0cd8 printer ready check
ptrout equ flxorg+$0ce4 printer output
prcflg equ flxorg+$0cfc active spooling flag
syssc6 equ flxorg+$0cf8 system scratch
*
coldst equ flxorg+$0d00 cold start
warmst equ flxorg+$0d03 warm start
renter equ flxorg+$0d06 re-entry
inchar equ flxorg+$0d09 basic input character
incha2 equ flxorg+$0d0c basic input character
outchr equ flxorg+$0d0f basic output character
outch2 equ flxorg+$0d12 basic output character
getchr equ flxorg+$0d15 get character
putchr equ flxorg+$0d18 put character
inbuff equ flxorg+$0d1b input into line buffer
pstrng equ flxorg+$0d1e print string
clasfy equ flxorg+$0d21 classify character
prcrlf equ flxorg+$0d24 print crlf
nxtchr equ flxorg+$0d27 get next buffer character
rstrio equ flxorg+$0d2a restore i/o vectors
getfil equ flxorg+$0d2d get file specs
loadfl equ flxorg+$0d30 load binary file
setext equ flxorg+$0d33 set extension
addb2x equ flxorg+$0d36 add b to x
outdec equ flxorg+$0d39 output decimal number
outhex equ flxorg+$0d3c output hexadecimal number
rpterr equ flxorg+$0d3f report error
gethex equ flxorg+$0d42 get hexadecimal number
outadr equ flxorg+$0d45 output hexadecimal address
indecm equ flxorg+$0d48 input decimal number
docmnd equ flxorg+$0d4b call dos as a suboutine
ctstat equ flxorg+$0d4e check terminal status
*
tapptr equ flxorg+$13de vector for input tap
tapdum equ flxorg+$13e0 dummy rts for rm
setirq equ flxorg+$13e1 clear irq vector
clrirq equ flxorg+$13e3 set irq vector
trminp equ flxorg+$13e5 terminal input without echo
timoff equ flxorg+$13ed timer off
timron equ flxorg+$13ef timer on
timint equ flxorg+$13f1 timer init
trmint equ flxorg+$13f5 terminal init
trmchk equ flxorg+$13f7 terminal check
trmout equ flxorg+$13f9 terminal output
trmine equ flxorg+$13fb terminal input with echo
*
fmsint equ flxorg+$1400 fms initialization
fmscls equ flxorg+$1403 fms close files
fmscal equ flxorg+$1406 fms call
fcbbas equ flxorg+$1409 fcb base pointer
fcbcur equ flxorg+$140b fcb current address
verflg equ flxorg+$1435 verify flag
*
dreadr equ flxorg+$1e00 basic read disk
dwrite equ flxorg+$1e03 basic write disk
dverfy equ flxorg+$1e06 basic verify disk
drstor equ flxorg+$1e09 basic restore disk
ddselr equ flxorg+$1e0c basic select drive
dcheck equ flxorg+$1e0f basic check drive ready
dqchek equ flxorg+$1e12 basic quick drive check
dseekt equ flxorg+$1e1b basic drive seek-to-sector
*
fmgnxb equ $00 get next byte
fmpnxb equ $00 put next byte
fmopni equ $01 open for input
fmopno equ $02 open for output
fmopnu equ $03 open for update
fmclsi equ $04 close for input
fmclso equ $04 close for output
fmclsu equ $04 close for update
fmrewf equ $05 rewind file
fmopdi equ $06 open directory
fmgeti equ $07 get information record
fmputi equ $08 put information record
fmrdss equ $09 read single sector
fmwtss equ $0a write single sector
fmresd equ $0b reserved
fmdelt equ $0c delete file
fmrenm equ $0d rename file
fmrese equ $0e reserved
fmnxsq equ $0f get next sequential sector
fmopir equ $10 open system information record
fmgtrb equ $11 get random byte from sector
fmptrb equ $12 put random byte into sector
fmresf equ $13 reserved
fmnxdr equ $14 find next drive
fmrecn equ $15 position to record n
fmback equ $16 back up one record
*
fcfunc equ $00 fcb function code
fceror equ $01 fcb error status
fcactv equ $02 fcb activity status
fcdriv equ $03 fcb drive number
fcname equ $04 fcb name
fcextn equ $0c fcb extension
fcattr equ $0f fcb file attributes
fcres1 equ $10 fcb reserved
fcsadr equ $11 fcb starting disk address
fceadr equ $13 fcb ending disk address
fcsize equ $15 fcb file size
fcfscm equ $17 fcb file sector map indicator
fcres2 equ $18 fcb reserved
fcdmon equ $19 fcb creation month
fcdday equ $1a fcb creation day
fcdyer equ $1b fcb creation year
fclist equ $1c fcb list pointer
fccrpo equ $1e fcb current position
fccrec equ $20 fcb current record number
fcindx equ $22 fcb data index
fcrinx equ $23 fcb random index
fcnwbf equ $24 fcb name work buffer
fccdir equ $2f fcb current directory address
fcdelp equ $32 fcb first deleted directory pointer
fcrenm equ $35 fcb rename work area
fccomp equ $3b fcb space compression flag
fcbuff equ $40 fcb sector buffer
*
frillg equ 01 illegal fms function code encountered
frinus equ 02 the requested file is in use
frexis equ 03 the file specified already exists
frabsn equ 04 the specified file could not be found
frsysd equ 05 system directory error - reboot system
frfuld equ 06 the system directory space is full
frnosp equ 07 all available disk space has been used
frendf equ 08 read past end of file
frrder equ 09 disk file read error
frwter equ 10 disk file write error
frwrpr equ 11 the file or disk is write protected!
frprot equ 12 the file is protected - file not deleted
frbfcb equ 13 illegal file control block specified
frbadr equ 14 illegal disk address encountered
frbdrv equ 15 an illegal drive number was specified
frdrnr equ 16 drives not ready
frflpr equ 17 the file is protected - access denied
frsyss equ 18 system file status error
frdtix equ 19 fms data index range error
frfmse equ 20 fms inactive - reboot system
frilfl equ 21 illegal file specification
frsysc equ 22 system file close error
frsmap equ 23 sector map overflow - disk too segmented
frbrno equ 24 nonexistent record number specified
frbfil equ 25 record number match error - file damaged
frsntx equ 26 command syntax error - retype command
frprnt equ 27 that command is not allowed while printing
frhard equ 28 wrong hardware configuration
frundf equ 29 undefined
*
extbin equ $00 .bin
exttxt equ $01 .txt
extcmd equ $02 .cmd
extbas equ $03 .bas
extsys equ $04 .sys
extbak equ $05 .bak
extscr equ $06 .scr
extdat equ $07 .dat
extbac equ $08 .bac
extdir equ $09 .dir
extprt equ $0a .prt
extout equ $0b .out
*
*