LINUXSDK-OMAPL138: Remoteproc driver

Nancy Wang

Part Number: LINUXSDK-OMAPL138
Other Parts Discussed in Thread: OMAPL138

Hi,

How to use kernel remoteproc driver?

Customer want to apply linux-rtos IPC. And remoteproc/rpmsg driver from ARM linux kernel need to communicate with IPC driver on the DSP.

But i didn't see how to use remoteproc driver.

0 Rex Chang over 5 years ago

Hi, Nancy,

Customer should use IPC API and remoteproc is underlying mechanism which customer shouldn't need to worry. Please take a look at the Linux IPC Quick Start Guide, http://software-dl.ti.com/processor-sdk-linux/esd/docs/latest/linux/Foundational_Components_IPC.html#ipc-quick-start-guide

There is Linux-RTOS IPC example in <rtos-psdk>/ipc_x_xx_xx_xx/examples/OMAPL138_linux_elf. Customer can refer to this example and see how it works.

Rex

0 Nancy Wang over 5 years ago in reply to Rex Chang

Hi Rex,

Thanks!

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