Synopsis
#include <ctl_api.h>
unsigned ctl_events_wait(CTL_EVENT_WAIT_TYPE_t waitType,
                         CTL_EVENT_SET_t *eventSet,
                         CTL_EVENT_SET_t events,
                         unsigned use_timeout,
                         CTL_TIME_t timeout);
Description

The ctl_events_wait function waits for events to be set (value 1) in the event set pointed to by eventSet with an optional timeout applied if use_timeout is non-zero.

The waitType can be one of the following:

The ctl_events_wait function returns the value pointed to by eventSet before any auto-clearing occurred or zero if the timeout occured.

Restrictions

This function should not be called from an interrupt service routine.

Portability

ctl_events_wait is provided in every implementation of the CrossWorks tasking library.

See Also

Event Sets