On 16.06.21 05:30, Bjorn Andersson wrote:
Combined with the virtio-i2c effort this could provide an alternative by simply tunneling the busses and GPIOs into Linux and use standard iio drivers, for cases where this suits your product requirements better.
So, you wanna use virtio as logical interface between the two CPUs ? Interesting idea. Usually folks use rpmsg for those things. What is running on the secondary CPU ? Some OS like Linux or some bare metal stuff ? What kind of CPU is that anyways ? --mtx -- --- Hinweis: unverschlüsselte E-Mails können leicht abgehört und manipuliert werden ! Für eine vertrauliche Kommunikation senden Sie bitte ihren GPG/PGP-Schlüssel zu. --- Enrico Weigelt, metux IT consult Free software and Linux embedded engineering info@xxxxxxxxx -- +49-151-27565287
