01:08 <EthanWu[m]> actually i didn't use rpmsg and just took the advantage of rust to maintain customized ring buffers. 🥲 debug section cm33 writes and updates write ptr; ca35 reads and updates read ptr; ipc section sender write data -> barrier -> signal interrupt, receiver wait interrupt (embassy/waker) -> barrier -> read data, architecture is `Transport`, `Codec`, and `Doorbell` orthogonal. `Transport` is the shared memory one; `Codec` can

01:08 <EthanWu[m]> opt-in `postcard`, `prost`, or `rkyv`; `Doorbell` can use `ipcc` in `stm32mp` and `mu` in `imx`.

01:17 <EthanWu[m]> so a lot of misc work should be done before actually running... uio devices configure, removing mbox-related field for rproc-m33 or imx-rproc, and enabling uio in kernel and yocto rebuild.

11:11 <thejpster[m]> Anyone know Globus Medical? They have an embassy fork on github (https://github.com/globusmedical)

13:35 <regicidalplutoph> Went to check and they do have embedded rust jobs on their careers portal