rtfw_event_push()

int rtfw_event_push

(

const struct rtfw_event *

event

)

#include <include/rtfw/rtfw.h>

Push one event from the single producer fast path.

The framework rings its internal doorbell when delivery changes from idle to pending. Only the registered fast-path execution context may call this function. Calls from threads, the delivery callback, or another interrupt context violate the SPSC single-producer contract.

Return values

0	The event was queued.
-EINVAL	event is NULL or uses a framework-reserved type.
-EACCES	The framework has not been initialized.
-ENOSPC	The fixed-size queue was full.