Contiki 1.0 for Atari
---------------------

This is a working release of the Contiki web browser for the Atari
8bit systems.

Currently it only supports the 850 serial interface.

The main porting problem is, that the Atari has less memory available
than the C64. The C64 has free memory from $7FF to $CFFF ($C801
bytes). On the Atari the upper memory limit is $BC1F ($BFFF minus
display list and screen memory).

The start of free memory on the Atari depends on the DOS used, and is
something like $1FC0 or $244C for SpartaDOS or AtariDOS 2.5, both with
850 serial driver installed.

In order to gain more free memory I used MyPicoDOS and modified it to
load the 850 serial driver.

Using this the lowest memory address available is $10B0. This is still
too small to get all features of the C64 version included, so I
disabled frame support (among some other things, see the diffs).

Also, there is a problem that it crashes when no 850 is available
(e.g. running inside the atari800 emulator).

To run it, you should write the disk image to a floppy and boot it on
a real Atari with 850 attached. Select CONTIKI.COM from the MyPicoDOS
menu and you are ready to go...

Please direct comments/questions about the Atari version to me
(chris@groessler.org).

Have fun,
chris


References:
	Contiki (http://dunkels.com/adam/contiki)
	MyPicoDOS (http://www.horus.com/~hias/atari)