SK-TDA4VM: How to see IPC comms logs/ messages on the Linux terminal?

Hello Manu,

Suggest reading throught the IPC documentation provided here: 

https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-sk-tda4vm/09_02_00/exports/docs/linux/Foundational_Components/U-Boot/UG-RemoteProc.html 

https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-sk-tda4vm/09_02_00/exports/docs/linux/Foundational_Components_IPC_J721E.html 

Manu Varghese said:

How to see IPC Communications, logs separately on the Linux Side?

We use try:

mount -t debugfs none /sys/kernel/debug
cat /sys/kernel/debug/remoteproc/remoteproc0/trace0

Manu Varghese said:

How to send a custom message from Linux to mcu2_1?

Suggest the below developer note https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-jacinto7/09_02_00_05/exports/docs/linux/How_to_Guides/FAQ/How_to_Verify_Ipc_Linux_R5.html 

Thanks.