[RFC] TI Calypso / HTC firmware support
laforge at openmoko.org
Wed Mar 28 17:06:55 CEST 2007
On Wed, Mar 28, 2007 at 03:44:04PM +0200, pHilipp Zabel wrote:
> Good. My current implementation is at
> As I have next to no experience in that area, I'd be very happy
> to reimplement that inside some sane framework.
yes. As usual, my time is limited. So for the time being, it will
probably be the two different multiplexes...
> >One interesting question is auto-detection. Is there any sensible
> >response to manufacturer/model/serial number/... inquiry comands on your
> >HTC machines?
> When the device is powered on, I get the following string on the
> debug/trace channel (0x12):
> "GSM Version : 1.12.00 G23 Version : 1337.42"
> On the AT command channel (0x16) I can issue the usual
> vendor/model/revision queries:
Ok, that is what I was looking for. Good. (Our original Ti firmware
image doesn't give reasonable responses, so I was worried HTC might also
give bogus replies here).
So we should actually have 'machine plugin' matching based on the
Basically there should be a text file that contains the mapping, like
HTC MAGICIAN htc
which gsmd reads at startup, then issues CGMI/CGMM qureies, resolves
this to 'htc' and tries to dlopen() a machine_htc.so plugin. This
plugin then could depend on stuff (symbols/functions) that is exported
by the vendor_ti plugin.
If you want to work in that area, I would be more than happy :)
- Harald Welte <laforge at openmoko.org> http://openmoko.org/
Software for the world's first truly open Free Software mobile phone
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