This directory contains a hodge-podge of source code.  Most of it
is related to PTDOS and/or the Helios system.  Some of it just
happened to be on a Helios disk but isn't helios/ptdos specific,
but here it is anyway.

The "Disk" heading means nothing to you, but it helps me track
which source disk the program came from.  There were a lot of
redundant or inferior versions on the disks, and I've tried
to pick the best when I can tell.

There are some directories holding related programs:

Directory        Contents                                 Disk

b2d11            misc source code                         b2d11
b4d10            misc test program sources                b4d10
b12d5            misc source code                         b12d5
ctape            CUTS format cassette tape device driver  b12d5
epson            Epson MP80 Printer Driver                b11d1
pport_test       parallel port test program               b2d7
SOL3#A           Word Wizard SolPrinter 3 Driver source   assorted
u1               misc source code                         u1
wiz              convert electric pencil to WordWizard    assorted

There are some random files:

XP name      PTDOS name  Purpose                                                Disk

BOOT         BOOT        helios boot loader                                     b1d5
COMPF#S      COMPF:S     Compares two files for equality                        b10d8
CTAP#S_u2    CTAP#S      screen overlay builder (misnamed file?)                u2
MEDIA        MEDIA       dump screen contents to serial port                    r025
NHS          NHS         Bio Plot -- Biorhythm plotting package                 b12d4
outline.txt  outline     using the helios section of the service manual         b2d4
PAS.IO#S     PAS.IO:S    Sol I/O routines for Northstar Pascal                  b12d3
REV.D        REV.D       instructions to convert a rev D motherboard to rev E   b2d4
RP#S         RP:S        Repair disk contents in case of corruption             b10d19
SCRCOP.Y     SCRCOP.Y    dump screen contents to serial port                    r025
SOLHM#S      SOLHM:S     Hex Math routine for SOLOS monitor                     b10d8
ZIP0#S       ZIP0:S      clear memory to all 00                                 b2d10