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SubjectDriver for MCS7780 USB-IrDA bridge chip
Greetings Everyone.

I've written, with significant help from MosChip which provided me with
some extra data, the driver for MCS7780. The official documentation
for the chip is available at:

http://moschip.com/data/products/MCS7780/All_7780.zip

The driver is in a *very* early alpha stage but works a little bit.

It can:

* Setup hardware.
* Talk at 9600 bps.
* Receive packets and pass them to irda stack
* Send packets from the stack to the outside world.

It can't:

* Change the speed althoug hardware supports up to 4Mbps FIR mode.
* Handle most of possible errors.
* Make a cup of tea ;-)
* A lot more

The lists are quite equal at length ;) I would like to ask you kindly to
look at my code and maybe, if you have an MCS7780 IR dongle, try it. I
will appreciate any comments, patches and flames.

You can download it from either:

http://www.ee.pw.edu.pl/~stelmacl/mcs7780-0.1alpha.1.tar.bz2

or

http://stlman.fm.interia.pl/mcs7780-0.1alpha.1.tar.bz2

For the record the code is quite havely based on stir4200 driver since
both chips has simmilar principles of operation. They both need a
software do the framing for them. I also borrowed ;) the makfile from
the Broadcom Gigabit Ethernet driver sources.

I am not subscribed to LKML, please CC any answers.

Thank you in advance
Best regards.
--
Było mi bardzo miło. Trzecia pospolita klęska, [...]
>Łukasz< Już nie katolicka lecz złodziejska. (c)PP



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