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1993
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USERJN93.MSA
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DEVPAC2_OLDGEM_GEMDOS.S
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1993-04-20
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261 lines
**************************
* Constants for Atari ST *
**************************
* this source code (C) Copyright HiSoft 1985
*
* File with equates and macros for GEMDOS/TOS calls
*
* For use in conjunction with the following documentation:
* GEMDOS Spec DR
* CPM 68K Manual DR
* A Hitchhikers Guide to the BIOS Atari
*
* this file is based on version 13 of GEMDOS spec,
* and Sept 85 version of Hitchhikers.
*
* last changed: 20.1.87
* equates for BDOS calls (ie Trap #1)
P_TERM0 EQU 0 (should use $4C really)
C_CONIN EQU 1
C_CONOUT EQU 2
C_AUXIN EQU 3
C_AUXOUT EQU 4
C_PRNOUT EQU 5
C_RAWIO EQU 6
C_RAWCIN EQU 7
C_NECIN EQU 8
C_CONWS EQU 9
C_CONRS EQU $0A
C_CONIS EQU $0B
D_SETDRV EQU $0E
C_CONOS EQU $10
C_PRNOS EQU $11
C_AUXIS EQU $12
C_AUXOS EQU $13
D_GETDRV EQU $19
F_SETDTA EQU $1A
_SUPER EQU $20
T_GETDATE EQU $2A
T_SETDATE EQU $2B
T_GETTIME EQU $2C
T_SETTIME EQU $2D
F_GETDTA EQU $2F
S_VERSION EQU $30
P_TERMRES EQU $31
D_FREE EQU $36
D_CREATE EQU $39
D_DELETE EQU $3A
D_SETPATH EQU $3B
F_CREATE EQU $3C
F_OPEN EQU $3D
F_CLOSE EQU $3E
F_READ EQU $3F
F_WRITE EQU $40
F_DELETE EQU $41
F_SEEK EQU $42
F_ATTRIB EQU $43
F_DUP EQU $45
F_FORCE EQU $46
D_GETPATH EQU $47
M_ALLOC EQU $48
M_FREE EQU $49
M_SHRINK EQU $4A
P_EXEC EQU $4B
P_TERM EQU $4C
F_SFIRST EQU $4E
F_SNEXT EQU $4F
F_RENAME EQU $56
F_DATIME EQU $57
* Base Page Offsets
P_LOWTPA EQU 0
P_HITPA EQU 4
P_TBASE EQU 8
P_TLEN EQU $0C
P_DBASE EQU $10
P_DLEN EQU $14
P_BBASE EQU $18
P_BLEN EQU $1C
P_ENV EQU $2C
P_CMDLIN EQU $80
* Error codes
E_OK EQU 0
ERROR EQU -1
EDRVNR EQU -2
EUNCMD EQU -3
E_CRC EQU -4
EBADRQ EQU -5
E_SEEK EQU -6
EMEDIA EQU -7
ESECNF EQU -8
EPAPER EQU -9
EWRITF EQU -10
EREADF EQU -11
EGENRL EQU -12
EWRPRO EQU -13
E_CHNG EQU -14
EUNDEV EQU -15
EBADSF EQU -16
EOTHER EQU -17
EINVFN EQU -32
EFILNF EQU -33
EPTHNF EQU -34
ENHNDL EQU -35
EACCDN EQU -36
EIHNDL EQU -37
ENSMEM EQU -39
EIMBA EQU -40
EDRIVE EQU -46
ENMFIL EQU -49
ERANGE EQU -64
EINTRN EQU -65
EPLFMT EQU -66
EGSBF EQU -67
* BIOS calls (Trap #13) - Atari names are lower case
getmpb equ 0
bconstat equ 1
bconin equ 2
bconout equ 3
rwabs equ 4
setexc equ 5
tickcal equ 6
getbpb equ 7
bcostat equ 8
mediach equ 9
drvmap equ 10
kbshift equ 11
* Extended BIOS calls (Trap #14)
initmous equ 0
ssbrk equ 1
_physbase equ 2
_logbase equ 3
_getRez equ 4
_setScreen equ 5
_setPallete equ 6
_setColor equ 7
_floprd equ 8
_flopwr equ 9
_flopfmt equ 10
midiws equ 12
_mfprint equ 13
iorec equ 14
rsconf equ 15
keytbl equ 16
_random equ 17
_protobt equ 18
_flopver equ 19
scrdmp equ 20
cursconf equ 21
settime equ 22
gettime equ 23
bioskeys equ 24
ikbdws equ 25
jdisint equ 26
jenabint equ 27
giaccess equ 28
offgibit equ 29
ongibit equ 30
xbtimer equ 31
dosound equ 32
setprt equ 33
kbdvbase equ 34
kbrate equ 35
_prtblk equ 36
vsync equ 37
supexec equ 38
puntaes equ 39
blitmode equ 64
* System Variables
proc_lives equ $380
proc_dregs equ $384
proc_aregs equ $3a4
proc_enum equ $3c4
proc_usp equ $3c8
proc_stk equ $3cc
etv_timer equ $400
etv_critic equ $404
etv_term equ $408
etv_xtra equ $40c
memvalid equ $420
memcntlr equ $424
resvalid equ $426
resvector equ $42a
phystop equ $42e
_membot equ $432
_memtop equ $436
memval2 equ $43a
flock equ $43e
seekrate equ $440
_timr_ms equ $442
_fverify equ $444
_bootdev equ $446
palmode equ $448
defshiftmd equ $44a
sshiftmd equ $44c
_v_bas_ad equ $44e
vblsem equ $452
nvbls equ $454
_vblqueue equ $456
colorptr equ $45a
screenpt equ $45e
_vbclock equ $462
_frclock equ $466
hdv_init equ $46a
swv_vec equ $46e
hdv_bpb equ $472
hdv_rw equ $476
hdv_boot equ $47a
hdv_mediach equ $47e
_cmdload equ $482
conterm equ $484
themd equ $48e
savptr equ $4a2
_nflops equ $4a6
sav_context equ $4ae
_bufl equ $4b2
_hz_200 equ $4ba
the_env equ $4be
_drvbits equ $4c2
_dskbufp equ $4c6
_prt_cnt equ $4ee
_sysbase equ $4f2
_shell_p equ $4f6
end_os equ $4fa
exec_os equ $4fe
**********
* Macros *
**********
* call the BDOS - requires 1 parameter:
* the function number
call_bdos macro
move.w #\1,-(sp)
trap #1
endm
* call the BIOS - requires 1 parameter:
* the function number
call_bios macro
move.w #\1,-(sp)
trap #13
endm
* call the extended BIOS - requires 1 parameter:
* the function number
call_ebios macro
move.w #\1,-(sp)
trap #14
endm
*** End of GEMDOS file ***