System & Infrastructure - Event Routing - nordic,nrf-egu
nRF5340 EGU (event generator unit)
16-channel software event generator: `TASKS_TRIGGER[n]` (via MMIO or DPPI subscribe) latches `EVENTS_TRIGGERED[n]`, publishes to the DPPI bus when configured, and pulses the IRQ for channels enabled in `INTEN`.
emits: signal_pulse
Events emitted
No peripheral-specific events. Structured activity (IRQs, DMA) surfaces through the shared event vocabulary.
Events accepted
No peripheral-specific input events. The peripheral is driven through MMIO register access.
Commands
This peripheral exposes no commands.
Snapshot fields
| Field | Type | Label |
|---|---|---|
| inten | u32 | INTEN (interrupt enable mask) |
| events_triggered | u32 | EVENTS_TRIGGERED bitmask |
| state_json | str | EGU State Summary (JSON) |
Read at runtime with emulator.peripheral_snapshot(name).