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Refer to appendix A for a detailed example of the PMS in use.
SYSTEM COMMANDS
The commands used by the PMS are summarized in the Command Index
inside
the
back
cover.
With
the
exception
of the CAT, the two COPY, and the PURGE
commands, they are unique to the PMS.
Note: Since all of the
PMS
commands
are
programmable,
it
is
possible to include
them
inadvertently
in
a
PMS
file.
Therefore,
the
PMS
command file
should
be purged from the HP-75
prior
to
final
verification
of
a
module to ensure that
the PMS programs are
not
dependent
upon
the commands.
COMMAND DESCRIPTIONS
The PMS commands are described below, together with examples
of
their
use,
and
lists of relevant error messages.
Error messages with numbers less than
100 are identical to the HP-75 error messages.
(Refer to your HP-75
owner's
manual for further information.) Error messages with numbers greater than 100
are unique to the PMS .
The error listings show the errors
commonly
They
are
not
exhaustive; other applicable
displayed.
(Refer to appendix C for details
All commands listed are programmable.
associated
with
the
HP-75 error messages may
of the error messages.)
Syntax Summary: (Refer to appendix D for further details.)
[ ] -- indicates use is optional.
filename - a parameter which may be any HP-75-compatible file name.
command.
also be
lexname - a parameter which contains the name of a language extension file.
device - a parameter which may be anyone of six PMS bank addresses,
ROMA, ..• ROMF.
romid - a parameter which contains a numeric expression which identifies a
a bank in the PMS.
All string expressions and commands may be either upper- or lowercase, and
may be delimited by single or double quotes as long as they match.
BUILD ':device', romid [,'lexname']
CAT '[filename]:device'
CHECKSUM (':device')
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