This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/baseband-devel@lists.osmocom.org/.
Harald Welte laforge at gnumonks.orgHi Gregory, On Mon, May 16, 2011 at 02:21:45PM -0700, Gregory Nutt wrote: > I heard through the grape vine that you are considering using NuttX. > I don't want to influence your decision, but if the decision is > final, I would like to offer any support to the project that I can > give. thanks a lot for your feedback and assistance, it is very much appreciated. > > I have a c5 DSP bridge driver somewhere around on my backup disks as > > well. I never released it into NuttX because there was never any > > need. Perhaps that could be useful now. > > These DSP bridge drivers present interfaces to load programs into the > DSP and to support an integrated, seamless messaging system between > the ARM7 and the DSP. > > The DSP interfaces differ from chip to chip and the drivers that I was > referring were targeted for uClinux. However, if that is something > you are interested in, I would be happy to do the port a driver and > integrate DSP messaging with the NuttX messaging. The DSP/ARM interface on the Ti Calyspo is very much defined by the mask rom code in the DSP. I think it is extremely GSM specific, and we already have full support for it in our existing osmocom-bb code... so I don't think we would be able to base this on anything existing. Regards, Harald -- - Harald Welte <laforge at gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)