TDA4VE-Q1: CDDIPC between MCU1_0 and MPU Linux

Fredy Zhang

Expert 5460 points

Part Number: TDA4VE-Q1

HI, expert,

From release notes, we can support

CDD IPC communication with A72 for AEP/AHP. https://sir.ext.ti.com/jira/browse/EXT_EP-11248

But from MCUSW userguide, we didn't introduction for CDD IPC communication with A72.

Can you pls help to check and give your input ? Thanks.

Regards,

Fredy Zhang

over 3 years ago

0 Tarun Mukesh Puvvada over 3 years ago

TI__Guru 64306 points

Hi Fredy Zhang,

We do support CDD IPC with all the cores, it was broken and got fixed for A72after the above mentioned JIRA.No need to explicitly mention A72.We don't have MCAL example readily available to show the CDD communication with A72 in J7AEP.Especially the user guide is for J721E/J7200 if you observe , but we can adapt the same for J721S2.

Regards

Tarun Mukesh

0 Fredy Zhang over 3 years ago in reply to Tarun Mukesh Puvvada

TI__Expert 5460 points

Tarun,

Is there any reference for this ? Pls help to share. We can try that . Thanks in advance.

Regards,

Fredy Zhang

0 Tarun Mukesh Puvvada over 3 years ago in reply to Fredy Zhang

TI__Guru 64306 points

Hi,

I have an FAQ for it e2e.ti.com/.../faq-tda4vm-tda4vl-can-you-list-out-the-difference-of-features-supported-in-sdk-s-for-cdd-ipc-and-pdk-ipc

Regards

Tarun Mukesh

Processors

Processors forum

TDA4VE-Q1: CDDIPC between MCU1_0 and MPU Linux

CDD IPC communication with A72 for AEP/AHP. https://sir.ext.ti.com/jira/browse/EXT_EP-11248