What is the purpose of the ns_bind/unbind calls in the multicore ping-pong example?

[EdSutter]

Hi,

Referring to the rpmsg_lite_pingpong_rtos_linux_remote multicore example, what is the purpose of the rpmsg_ns_bind()/unbind() calls?  The handle returned by the bind is not used, and I found I can comment those two lines out with no negative effect.

Thanks,

Ed

[Harvey021]

Hi @EdSutter 

You can go through the middleware/multicore/rpmsg_lite/lib/rpmsg_lite/rpmsg_ns.c

Best regards

Harvey