Lines Matching refs:ivshmem

1 .. zephyr:code-sample:: ipm-ivshmem
12 ivshmem-server needs to be available and running. The server is available in
16 ivshmem-client needs to be available as it is employed in this sample as an
17 external application. The same conditions of ivshmem-server apply to the
18 ivshmem-server, as it is also available via QEMU.
22 #. The ivshmem-server utility for QEMU can be found into the Zephyr SDK
26 #. You may also find ivshmem-client utility, it can be useful to check if everything works
29 #. Run ivshmem-server. For the ivshmem-server, both number of vectors and
31    For Zephyr, the number of vectors and shared memory size of ivshmem are
38       $ sudo ivshmem-server -n 2
41 #. Appropriately set ownership of ``/dev/shm/ivshmem`` and
46       $ sudo chgrp $USER /dev/shm/ivshmem
47       $ sudo chmod 060 /dev/shm/ivshmem
92 go to the other terminal window and check with ``ivshmem`` command:
99       uart:~$ ivshmem
115       uart:~$ ivshmem
127       uart:~$ ivshmem