
For example, if we want to remove console 6 and add printer 3 in
its place, and if our system has only one INTERFACER 3, the new
table would look like this:
CONTABLE DB 0,8,7,4,3,2,10,11,12,13,14,15,16,0
LSTABLE DB 5,6,1,0,0
AUXTBL DB 0,0,0,0
4. There are three terminal definition tables in the
HEADENTR.A86 file: one for Televideo 925 or Qume QVT-108
terminals, one for QUME QVT-102 terminals, and one for Zenith Z-
19 terminals. These tables contain constants related to terminal
control characters that are used when a screen switch is
requested by the user. They are supplied by CompuPro as examples
to assist programmers developing drivers for terminals other
than those which CompuPro supports. No further support for other
terminals is available from CompuPro.
The remaining constants in HEADENTR.A86 are defined by CompuPro
and should not be changed.
Reassembling Your XIOS
STEP 1. To assemble the new HEADENTR.A86 file with the new
GLOBAL.EQU equates, type:
0A>RASM86 HEADENTR $PZSZLO [RET]
$PZSZLO - The CompuPro recommended parameters for
reassembly. (Consult your Digital
Research documentation for details.)
This produces the file HEADENTR.OBJ
STEP 2. Pick the hard disk file appropriate to your system and
rename it HDISK.OBJ by typing:
0A>PIP HDISK.OBJ=HDISK?.OBJ[VROW] [RET]
where HDISK?.OBJ = HDISK240.OBJ - for DISK 2, 40 Mbytes
= HDISK220.OBJ - for DISK 2, 20 Mbytes
= HDISK3.OBJ - for DISK 3, any size
= HDISKNHD.OBJ - for systems with no
hard disk
HDISK.OBJ is a file containing the assembled but not
linked hard disk support code.
STEP 3. Pick the appropriate file for the PC Video board by
typing:
0A>PIP VSCPG.OBJ=VSC???.OBJ[VROW] [RET]
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