From: Carsten Strotmann (cas_at_strotmann.de)
Date: 2003-03-17 18:52:02
Hi, Am Freitag, 14. März 2003 15:02 schrieb Christian Groessler: > Hi, > > On Thu, 13 Mar 2003, Shawn Jefferson wrote: > > >I'm now looking into using some tiny loader DOS > > >(MyPicoDOS, http://www.horus.com/~hias/atari/) where it could be loaded > > > at $700 (w/o R: handler). But MyPicoDOS cannot yet load both the R: > > > driver and then the contiki app. So I think I'll try to modify > > > MyPicoDOS to load the R: driver by itself (should give some final load > > > address at around $DC0 for contiki). > > > > With these mini-loader DOSes, will cc65 file i/o routines work? > > No, the DOS is only loading the program and then disappearing... Out of a similar problem, I've written 3sdos, a small DOS (384 Byte) fitting in the first 3 Bootsectors an loading from $700 to $880. It only implements the basic read functions of a dos, but it can be used from contiki to load the "R:" Handler or other modules. Write support would take more space. The source at http://www.strotmann.de/twiki/bin/view/APG/ThreeSectorDos is under the GPL. Regards Carsten ---------------------------------------------------------------------- To unsubscribe from the list send mail to majordomo_at_musoftware.de with the string "unsubscribe cc65" in the body(!) of the mail.
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