TDA4VM: DMA sample code for RTOS

Hi

Found the materials about API for UDMA(DRU), but it's not enough to understand how to initialize/execute/terminate it.

Could you please provide the the following example code for my customer?

①DDR→MSMC（L3）、MSMC→DDR
②DDR→L2、L2→DDR
③DDR→DDR
④Stream Engine

Thanks and Best regards,

HaTa.