SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
PSIL Events are mainly generated by the BCDMA and the pktDMA. In addition, the SEC_PROXY IPC module also generates event outputs. PSIL Events can be directly utilized by the BCDMA and the pktDMA. If those events need to be processed by processor, the events need to be converted to interrupts through the Interrupt Aggregator (IA) Module. Refer to Interrupt Aggregator (INTAGGR) for information on how IA is used. Event Handling shows which modules generates events and how the events are converted to the interrupt.
BCDMA transfer can only be triggered through an event or by software. There are 32 SoC level interrupt signals that can be used to trigger a BCDMA transfer.