On 19.11.20 09:24, Leandro Bucci wrote: > I don't know, because I used a guide that did everything automatically > (it was a script). is this: > https://github.com/thanhtam-h/rpi4-xeno3/tree/master/prebuilt > <https://github.com/thanhtam-h/rpi4-xeno3/tree/master/prebuilt> > in case how should I load those modules?
E.g. "modprobe xeno_rtipc-xddp". If that fails, you should talk to the folks doing that pre-integration. Eventually, we may provide RPi4 preintegration via xenomai-images as well, but that requires the RPi mess to be upstream first. For Jailhouse, I'm maintaining an extra kernel for the RPi4, but those patches are much less invasive than I-pipe/Dovetail are, and that is already quite some effort. Jan > > Il gio 19 nov 2020, 08:08 Jan Kiszka <[email protected] > <mailto:[email protected]>> ha scritto: > > On 18.11.20 22:51, Leandro Bucci via Xenomai wrote: > > Hello to all. I have installed xenomai 3.1 on the raspberry pi4. > > The latency and cyclictest examples work great. But examples like > > iddp-label and xddp-echo don't work. > > I get this error: > > socket: Address family not supported by protocol > > how can i solve this problem? maybe i need to load the related kernel > > modules? If yes, how do you do it? sorry but I'm a beginner. > > > > Did you configure these features into your kernel > (CONFIG_XENO_DRIVERS_RTIPC_IDDP, CONFIG_XENO_DRIVERS_RTIPC_XDDP)? Did > you load the related modules if they were configured as modules > (xeno_rtipc-{xddp,iddp}.ko)? > > Jan > > -- > Siemens AG, T RDA IOT > Corporate Competence Center Embedded Linux > -- Siemens AG, T RDA IOT Corporate Competence Center Embedded Linux
