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WHAT'S NEW

FreeRTOS website now available in Simplified Chinese

Search and browse content in your preferred language. See the blog post.

New FreeRTOS Long Term Support version now available.

Receive security patches and critical bug fixes on FreeRTOS libraries for two years. See the blog post.

FreeRTOS Extended Maintenance Program (EMP) registration now open.

Providing security patches and critical bug fixes on FreeRTOS Long Term Support (LTS) versions for up to 10 additional years. See the blog post.

FreeRTOS-Plus-TCP v3.0.0 released:

We've added comprehensive unit tests and penetration and protocol testing. See the blog post.

Featured FreeRTOS IoT Integrations:

Introducing three featured integrations for more secure IoT applications. See the blog post.

vEventGroupDelete()
[Event Group API]

event_groups.h

 void vEventGroupDelete( EventGroupHandle_t xEventGroup );

Delete an event group that was previously created using a call to xEventGroupCreate().

Tasks that are blocked on the event group being deleted will be unblocked, and report an event group value of 0.

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

This function cannot be called from an interrupt.

Parameters:

xEventGroup

The event group being deleted.