Re: [cc65] Atari Disk Image Tool ?

From: Oliver Schmidt <ol.sc1web.de>
Date: 2010-09-26 16:10:49
Hi Chris,

> You should use 90k single density or 130k enhanced density format.
> Which version of DOS shouldn't matter, but the "standard" is
> Atari DOS 2.5.

I see.

> To make it bootable the first 3 sectors should contain boot code. unix2atr
> writes
> it

Yeah, I saw that in the source code.

> (at least DOS 2 any MyDOS compatible, I don't know if it's dependent on
> the
> DOS used).

Is "DOS 2" meant to say DOS 2.x including DOS 2.5 mentioned above?

> DIR2ATR probably write it, too, but I haven't checked.

At least the doc seems to imply it.

>> If I have several binaries on a disk the user should be able to easily
>> choose from do I have to do something special to meet Atari user
>> expectations?
>
> Write a menu loader? :-)
> Or you can try MyPicoDOS (http://www.horus.com/~hias/atari/) which is tiny
> and
> boots into a menu showing all files and the user can highlight one and start
> it.

Ah, I thought I had understood that PicoDOS was "only" a bootloader
for programs not doing disk I/O on their own. If the Atari cc65 C
library POSIX I/O functions work on PicoDOS than I should have a
close(r) look at it...

> Are you by chance trying to port contiki 2 to the Atari?

Good guess - but actually not *that* hard ;-))

I found the other day by chance http://www.atari8ethernet.com/ and
thought that this project justifies an "official" port.

> If yes, I did the
> Contiki 1 port.

I know !

> If you need assistance. please contact me off-list.

Thanks for the offer - will do :-)

Regards,
Oliver
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Received on Sun Sep 26 16:11:04 2010

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