initilize ttyRPMSG0 and ttyRPMSG1

TArre.1 · ‎2022-10-25

Hello!

I am trying to replicate the workshop STM32MP1 - 11 Inter-Processor Communication Lab Example. I create a new STM32 project and copy all the data from the lab example. Then I connect the device (STM32MP157C-DK2) but the /dev/ttyRPMSG0 does not initialize (so I can´t send message between processors):

My program

STM32MP1 - 11 Inter-Processor Communication Lab Example

I create my program in STM32CubeIDE version 1.10.1.

How can I initilize ttyRPMSG0 and ttyRPMSG1?

Thanks!

Erwan SZYMANSKI · ‎2022-10-27

@TArre.1,

Great, let me know if you still have troubles or if you are able to do it !

Kind regards,

Erwan.

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