i.MX ProcessorsのトピックRe: To enable RPmsg in M4

To enable RPmsg in M4

subhash_ponnusamy — Wed, 28 Jul 2021 11:16:42 GMT

Hi,

Currently I'm working in a project where I need to send the sensor data from M4 core to A53 core in i.MX 8M Mini EVKB board using RPmsg .The available SDK's are using freeRTOS. But I need to develop in bare metal. can anyone guide me

ps. Need to implement in a project ASAP.

Regards,

Subhash

Re: To enable RPmsg in M4

igorpadykov — Wed, 28 Jul 2021 23:35:55 GMT

Hi Subhash

one can look at rpmsg tutorial and other examples on

https://nxpmicro.github.io/rpmsg-lite/

Keil RPMSG_TTY_RTX_M4 project NXP i.MX7 SABRE board.
www.keil.com/appnotes/files/apnt_290.pdf

Best regards
igor

Re: To enable RPmsg in M4

subhash_ponnusamy — Thu, 05 Aug 2021 11:01:12 GMT

Thanks for the response

Re: To enable RPmsg in M4

subhash_ponnusamy — Thu, 05 Aug 2021 14:41:49 GMT

Hi Igor,

Can you please tell me where can I get rpmsg_env_bm.c file. Because I'm using bare-metal environment. I can't able to find it .

Regards,

Subhash