Download FreeRTOS

Quality RTOS & Embedded Software

Simplifying Authenticated Cloud Connectivity for Any Device.
Designing an energy efficient and cloud-connected IoT solution with CoAP.
Introducing FreeRTOS Kernel version 11.0.0:
FreeRTOS Roadmap and Code Contribution process.
OPC-UA over TSN with FreeRTOS.



 BaseType_t xSemaphoreGetStaticBuffer( SemaphoreHandle_t xSemaphore,
                                       StaticSemaphoreBuffer_t ** ppxSemaphoreBuffer );

configSUPPORT_STATIC_ALLOCATION must be defined as 1 for this function to be available. See the RTOS Configuration documentation for more information.

Retrieve the pointer to a statically created binary semaphore's, counting semaphore's, or mutex's data structure buffer. This is the same buffer that is supplied at the time of creation.

xSemaphore   The semaphore whose data structure buffer will be retrieved.
ppxSemaphoreBuffer   Used to return a pointer to the semaphore's data structure buffer.
pdTRUE if the buffer was retrieved, pdFALSE otherwise.

Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.