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xEventGroupGetBits()
[Event Group API]



event_groups.h

 EventBits_t xEventGroupGetBits( EventGroupHandle_t xEventGroup );

Returns the current value of the event bits (event flags) in an RTOS event group. This function cannot be used from an interrupt. See xEventGroupsGetBitsFromISR() for a version that can be used in an interrupt.

The RTOS source file FreeRTOS/source/event_groups.c must be included in the build for the xEventGroupGetBits() function to be available.

Parameters:
xEventGroup   The event group being queried. The event group must have previously been created using a call to xEventGroupCreate().
Returns:
The value of the event bits in the event group at the time xEventGroupGetBits() was called.





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