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PROCESSOR-SDK-J721E: J721EXSOMG01EVM

KAMEL GHALGAOUI
Intellectual 260 points

Part Number: PROCESSOR-SDK-J721E

Hello,

We are looking for a linux user application which can do IPC with other cores other than OpenVx ? 

Thank you.

  • +1
    TI__Guru 58826 points

    Hello ,

    ti_rpmsg_char utility library is available for Linux user-space applications. The library provides an easy means to identify rpmsg character devices created by the Linux kernel rpmsg-char driver using the virtio-rpmsg-bus transport back-end.

    The ti-rpmsg-char repo  provides a user-space example called rpmsg-char-simple. The PDK IPC LLD “ipc_echo_test” firmwares can be used as sample firmwares for testing along with rpmsg-char-simple.

    Can you please take a look into the below link ?

    software-dl.ti.com/.../Foundational_Components_IPCLLD.html

    Thanks 

    Tarun Mukesh