[RFC] gsmd on HTC Magician
Harald Welte
laforge at openmoko.org
Sat Feb 17 23:39:04 CET 2007
On Sat, Feb 17, 2007 at 01:40:04PM +0100, pHilipp Zabel wrote:
> >First of all, thanks for trying gsmd on a differrent device :) I'm more
> >than aware that it's currently a really large construction site, but I'm
> >constantly getting distracted by way too many other (moko-related) tasks
> >to finish it.
>
> I'm quite aware of that, too. But I very much prefer a construction site
> with a clean design to the somewhat-working hacks I've encountered so
> far :)
thanks, I hope the design is that clear, after all. Anyway,
FIC/OpenMoko are dedicated to spend whatever neccessarry to mature this
into an mature and extensible infratructure component.
> >* debug current random crashes
>
> I didn't encounter any yet, but then again I only used libgsmd-tool
> so far.
you're lucky then :)
> >I'd rather have the vendor plugin mechanism extended somewhat. In the
> >end, we'll probably need something like
> >
> >* chipset plugin (something like the current vendor plugin)
> >* platform plugin (something like 'neo1973' that defines specifics
> > of a particular system)
>
> Sounds good.
I hope to be able to work a lot on this during next week. by the end of
the week, gsmd should be much more mature.
> AT+CMUX=?
> +CMUX: (1),(0),(1-5),(10-100),(1-255),(0-100),(2-255),(1-255),(1-7)
>
> AT+CMUX?
> OK
>
> So I tried and sent, using the default values from GSM 07.07:
>
> AT+CMUX=1,0,5,10,64,3,30,10,2
>
> Next thing I get is:
>
> \x2\x2\x16AT-Command Interpreter ready\r\n\x2
>
> And the initialization starts again...
that sounds like the GSM stack is actually crashing :(
I've seen this before, at exactly this event, with a TI Calypso based
faeture phone.
But anyway, if GPRS is done over the second uart, you don't need to
worry about TS07.10 mux.
--
- Harald Welte <laforge at openmoko.org> http://openmoko.org/
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