;{EQUATES}
;---------------------------------------------------------------
;	EQUATES.LIB standard equates
;	Must be tied onto library routines before assembly
;---------------------------------------------------------------
;
;---------------------------------------------------------------
;	ASCII Codes
;
ctrlc	equ	03h	;Control-C
bel	equ	07h	;Ring bell
bs	equ	08h	;Backspace
tab	equ	09h	;Tab character
lf	equ	0ah	;Linefeed
fmfeed	equ	0ch	;Formfeed
cr	equ	0dh	;Carriage return
cpmeof	equ	1ah	;CP/M eof character (^Z)
esc	equ	1bh	;Escape
del	equ	7fh	;Backspace & delete
;
;---------------------------------------------------------------
;	Machine Dependant Key Codes
;
delfwd	equ	'G'-64	;Delete character under cursor
uparr	equ	'_'-64	;Cursor up key
dwnarr	equ	'^'-64	;Cursor down key
bakarr	equ	'A'-64	;Cursor left key
fwdarr	equ	'F'-64	;Cursor right key
;
;---------------------------------------------------------------
;	CP/M Addresses
;
bios	equ	0000h	;BIOS warm boot vector address
bdos	equ	0005h	;BDOS entry point
cpmfcb	equ	005ch	;Default File Control Block
cpmbuf	equ	0080h	;Default disk buffer and location of
			;command line tail
;
;---------------------------------------------------------------
;	BDOS Functions
;
wboot	equ	00h	;Warm boot CP/M
conin	equ	01h	;Get console input
conout	equ	02h	;Print character at console
auxin	equ	03h	;Get character from auxiliary input
auxout	equ	04h	;Send byte to auxiliary output device
lstout	equ	05h	;Send byte to printer
dircon	equ	06h	;Direct console I/O (v2.0 onwards)
axinst	equ	07h	;Auxiliary input status (v3.1 only)
axotst	equ	08h	;Auxiliary output status (v3.1 only)
strout	equ	09h	;Print string to console
conbuf	equ	0ah	;Read console character buffer
const	equ	0bh	;Get console in status
getver	equ	0ch	;Get CP/M version number
reset	equ	0dh	;Reset disk system
seldsk	equ	0eh	;Select disk
open	equ	0fh	;Open file
close	equ	10h	;Close file
scan1	equ	11h	;Search for first
scan2	equ	12h	;Search for next
delete	equ	13h	;Delete file
rdsect	equ	14h	;Sequential sector read
wrsect	equ	15h	;Sequential sector write
make	equ	16h	;Create & open file
rename	equ	17h	;Rename file
getlog	equ	18h	;Get login vector
curdsk	equ	19h	;Return current disk
setdma	equ	1ah	;Set Direct Memory Access address
alloc	equ	1bh	;Get Allocation Vector address
			;NB v3.1 may return address in different bank
wrprot	equ	1ch	;Write protect drive
rovect	equ	1dh	;Get Read Only Vector
attrib	equ	1eh	;Get/set file attributes
getdpb	equ	1fh	;Get DPB address
			;NB DPB is 15 bytes in v2.2, but 17 in v3.1
user	equ	20h	;Get/set user no (0-31 in v2.2, 0-15 in v3.1)
rnread	equ	21h	;Random sector read
rnwrit	equ	22h	;Random sector write
size	equ	23h	;Compute file size
setrec	equ	24h	;Set random record number
rstdrv	equ	25h	;Reset drive
wrzfil	equ	28h	;Write random with zero fill
;
;	The following are present in v3.1 ONLY:
;
nosecs	equ	2ch	;Set multi sector record count
errmod	equ	2dh	;Set BDOS error mode
dskspc	equ	2eh	;Get free disk space
chprog	equ	2fh	;Chain to program
flush	equ	30h	;Flush disk buffers
scblk	equ	31h	;Get/set System Control Block
biosfn	equ	32h	;Call BIOS function
ovrlay	equ	3bh	;Load overlay
calrsx	equ	3ch	;Call Resident System Extension
tmpfre	equ	62h	;Free temporary datablocks
trunct	equ	63h	;Truncate file
setlbl	equ	64h	;Set directory label
getlbl	equ	65h	;Return directory label data byte
stamp	equ	66h	;Read directory password mode & date stamp
wrxfcb	equ	67h	;Write file password XFCB
settod	equ	68h	;Set date & time
gettod	equ	69h	;Get date & time
passwd	equ	6ah	;Set default password
serno	equ	6bh	;Return CP/M serial number
rtcode	equ	6ch	;Get/set program return code
conmod	equ	6dh	;Get/set console mode
delim	equ	6eh	;Get/set output delimiter
conblk	equ	6fh	;Send block to console
lstblk	equ	70h	;Send block to printer
parse	equ	98h	;Parse filename & initialize FCB
;