Hello Murali,
ST Restricted
-----Original Message----- From: Murali Karicheri via Openamp-rp <openamp- rp@lists.openampproject.org> Sent: Wednesday, June 21, 2023 5:05 PM To: openamp-rp@lists.openampproject.org Subject: [Openamp-rp] open-amp for bare-metal on STM32H7
Hello,
I am new to this mailing list. I have done some work recently to get the RPMSG sample running on a dual core STM32H device from ST and it works. In this case both Host and Remote runs Zephyr. My goal is to replace the Remote with a bare-metal and did some research and found open-amp can be used for the same. However, I don't see any libmetal port on STM32 under lib/system/generic. My understanding is that with this, I would be able to modify an existing example in open-amp (under https://github.com/OpenAMP/open- amp/tree/main/apps/examples/rpmsg_sample_ech...) to work with the Zephyr rpmsg example at https://github.com/zephyrproject- rtos/zephyr/tree/main/samples/subsys/ipc/rp...)
Has anyone attempted anything like this that I can leverage on? Other than the libmetal port, what else would be needed to get this inter-work with Zephyr RPMSG sample or should I attempt a different sample from Zephyr to work with open-amp sample? Any help to get me in the right direction would be appreciated.
For bare metal implementation on H7, you have an example on stm32cube H7 github : https://github.com/STMicroelectronics/STM32CubeH7/tree/master/Projects/STM32...
The version of OpenAMP used is quite Old (2018.010) but should be compatible for RPMsg https://github.com/STMicroelectronics/STM32CubeH7/tree/master/Middlewares/Th...
Regards, Arnaud
Thanks. Murali Karicheri -- Openamp-rp mailing list -- openamp-rp@lists.openampproject.org To unsubscribe send an email to openamp-rp- leave@lists.openampproject.org