Hi everyone, I am doing some development for LEON processor and I was wondering whether someone successfully emulated any RTEMS network application on Qemu. My goal is to send to and receive packets from a program run on a host operating system on qemu-emulated RTEMS application. In order to work with LEON qemu needs 3 patches to be applied (as described here https://lists.rtems.org/pipermail/devel/2017-June/018280.html). As far as I know they work for 2.0-stable branch.
I've managed to run the RTEMS/LEON3 on qemu, but I am struggling with networking support. I am facing 2 issues - qemu-system-sparc does not seem to support any network interface card (even though documentation states otherwise) and RTEMS does not provide support for any NIC listed in qemu documentation. The first issue seems to be solvable - qemu has a 'lance' model NIC built in (according to my email exchange on qemu-discuss mailing list), however if I will manage to run this emulated card, RTEMS still does not have the drivers to support it. Do You have some experience with this kind of environment any maybe You can provide some insight into this topic? Regards, Jan Orliński _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
