TDA4VEN-Q1: Query regarding Cdd_Ipc Implementation

Part Number: TDA4VEN-Q1

Hello Team,

MCAL Package: MCUSW_11_01_00_03_CONFIG-windows-installer.exe + MCUSW_J722S_11.01.00.03.zip

We are integrating Cdd_Ipc driver from above mentioned MCAL package, the scope of the integration is to compile the supported Cdd_Ipc API's.

We are using 512 KB MSRAM available for TDA4VEN MCU R5FSS0 (256 KB MCU_MSRAM_256K0_RAM at 0x79100000 + 256 KB MCU_MSRAM_256K1_RAM at 0x79140000).

We are using Cdd_Ipc Rec configuration provided with the package and around 420 KB out of 512 KB MSRAM is used by Cdd_Ipc configuration itself ( mainly Cdd_IpcRpMsgCtrlBuffer + Cdd_IpcCommChBuf_0 + Cdd_IpcCommChBuf_1).

Could you please confirm if these are the expected size from Cdd_Ipc configuration or there is any option to reconfigure/reduce it?

BR,
Shubham