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WHAT'S NEW
FreeRTOS Roadmap and Code Contribution process.
The FreeRTOS roadmap and code contribution process are now published here and on GitHub. See the blog post.
OPC-UA over TSN with FreeRTOS.
A development project to give applications consistent access to hardware TSN capabilities. See the blog post.
FreeRTOS-Plus-TCP now has unified IPv4 and IPv6 functionalities and multi-interface support.
Updated library now generally available. See the blog post.
Achieving Unbrickable MCU FOTA for your FreeRTOS-powered Firmware:
The Microvisor IoT Approach. See the blog post.
FreeRTOS 202012 LTS end of support announced.
You can migrate your project to FreeRTOS 202210.01 LTS or subscribe to the FreeRTOS Extended Maintenance Plan. See the blog post.

uxTaskPriorityGetFromISR
[Task Control]

task. h 
UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask );

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

Obtain the priority of any task. This function is safe to use from within an interrupt service routine (ISR).
Parameters:
xTask Handle of the task to be queried. Passing a NULL handle results in the priority of the calling task being returned.
Returns:
The priority of xTask.
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