[Xastir] Soundmodem

[Andrew Errington]

On Sun, 08 May 2011 11:51:18 Andrew Errington wrote:
> On Sun, 08 May 2011 11:00:15 Jarett DeAngelis wrote:
> > That would be useful code, if it works.  Have you considered sending your
> > changes back up to the project for incorporation?
>
> Yes, of course.  I already mentioned it here.  When I have tested it and I
> know it works I will post the code.  It's a bit wretched and could do with
> some polish, but I am quite happy that the idea works.

I am pleased to say that my code for driving PTT with a GPIO pin on a USB 
audio chip has been incorporated into soundmodem v0.16.  Currently it 
compiles for CM108 and other C-Media chips, but I have a patch which will 
allow the vendor IDs and product IDs for SSS1621 and SSS1623 audio chips to 
be recognised.

I have tested it with the diagnostic functions (PTT test button) in 
soundmodemconfig, but it should work 'for real'.

73,

Andrew
ZL3AME