Quality RTOS & Embedded Software

 Real time embedded FreeRTOS RSS feed 
Quick Start Supported MCUs PDF Books Trace Tools Ecosystem

[Task Utilities]

task. h
void *pvTaskGetThreadLocalStoragePointer(
                                 TaskHandle_t xTaskToQuery,
                                 BaseType_t xIndex );

Retrieves a value from a task's thread local storage array.

This function is intended for advanced users only.

xTaskToQuery  The handle of the task from which the thread local data is being read. A task can read its own thread local data by using NULL as the parameter value.
xIndex  The index into the thread local storage array from which data is being read.

The number of available array indexes is set by the configNUM_THREAD_LOCAL_STORAGE_POINTERS compile time configuration constant in FreeRTOSConfig.h.

The values stored in index position xIndex of the thread local storage array of task xTaskToQuery.
Example usage:

See the examples provided on the thread local storage array documentation page.

[ Back to the top ]    [ About FreeRTOS ]    [ Sitemap ]    [ ]

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

Latest News

Meet us at Embedded World. Hall 3A-525.

Hear from Richard Barry at Embedded World. Feb 28, 16:00, Hall 4-428.

Video: Watch James Gosling & Richard Barry at re:Invent, Las Vegas 2017.

FreeRTOS kernel V10.0.1 is available for immediate download. Now MIT licensed.

FreeRTOS Partners

ARM Connected RTOS partner for all ARM microcontroller cores

IAR Partner

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers

STMicro RTOS partner supporting ARM7, ARM Cortex-M3, ARM Cortex-M4 and ARM Cortex-M0

Texas Instruments MCU Developer Network RTOS partner for ARM and MSP430 microcontrollers

OpenRTOS and SafeRTOS