From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <45623CB4.3070005@gmail.com> Date: Mon, 20 Nov 2006 23:39:32 +0000 From: Brian Smith MIME-Version: 1.0 To: BlueZ development References: <1163882230.3025.18.camel@TesterBox.tester.ca> <1164011400.28397.12.camel@localhost> <4561F690.3040608@gmail.com> <4561FE99.1030201@xmission.com> <45622169.3020708@gmail.com> <4562367E.90409@xmission.com> In-Reply-To: <4562367E.90409@xmission.com> Subject: Re: [Bluez-devel] Gumstix / speed setting in Infineon PBA31308 Reply-To: BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net Thanks again for the reply Brad. It is interesting for me to see how the bluetooth hardware/software works. Thanks for your ongoing work on Linux Bluetooth too. Brad Midgley wrote: > Brian > > >> Do you know if the gumstix's NSSP is visible in userspace? >> > > yes but you'll have to dig into the wiki to get the details and the > results may be subpar even running as root with a negative nice value. > > I might have > >> a poke around in the kernel and try and get the audio stream working. >> (there looks to be some docu in the kernel about it). I think >> carwhisperer can get a SCO session open at least (I think). might play >> > > You open an rfcomm connection to the headset and use some AT commands to > do things. It's really quite simple (get the headset profile docs at > bluetooth.com) > > >> with that. Is your 'scoot' program available? Do you have any pointer so >> more documentation on this stuff? If the audio is streamed direct to the >> > > I won't write scoot after all... we're putting things together in a more > general way. > > >> CPU once sco is opened, why is it necessary for the hci connection to >> run at 912k ? Is there a choice of whether to take the audio from hci or >> direct from pcm then? >> > > it's not necessary for sco. 921k would be nice for stereo audio. > > on csr adapters it's well known how to kick them back and forth between > pcm and hci for sco but I don't know about this adapter. > > Brad > > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > _______________________________________________ > Bluez-devel mailing list > Bluez-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/bluez-devel > > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel