Re: Apple ][+ Autostart monitor source

[dempson@actrix.gen.nz (David Empson)]

Lyrical Nanoha <LyricalNanoha@dosius.net> wrote:

> On Fri, 18 Nov 2005, Paul R. Santa-Maria wrote:
> 
> > Lyrical Nanoha wrote:
> >> URL: http://www.dosius.net:8080/a2pmon.a65.txt
> >>
> >> I took the commonly available source code for the Apple ][ monitor ROM,
> >> disassembled the ][+ version, compared and reconstructed the newer
> >> sources.  It's a hackjob but it does produce the same code that I started
> >> with.
> >
> > Gee, you should have asked first.  The code is listed in the
> > Apple II Reference Manual.  I typed it in about 20 years ago
> > and I still have the file.
> 
> I thought only the ][ Monitor ROM was there.  (Which of course, I did have
> a typed version of.)

In various manuals, Apple has published the listing of the monitor ROM
(and extensions such as 80-column support) for the Apple ][, Apple ][+,
unenhanced IIe, enhanced //e and at least two revisions of the //c
(original and "UniDisk").

The main part consistently missing is Applesoft BASIC.  I don't recall
whether Integer BASIC was listed.

I seem to recall that the self-test firmware in the IIe and IIc wasn't
listed.

The IIc listing for the "UniDisk 3.5" ROM includes the bank-switched
portion of the ROM, including the rudimentary AppleTalk code, SmartPort,
etc.

-- 
David Empson
dempson@actrix.gen.nz