Quality RTOS & Embedded Software

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


vTaskDelay() cause hang issue

Posted by tvan on January 17, 2013
I am using FreeRTOS port for TI F2808 micro controller.
The highest pirority tasks does something like:

I am able to place the breakpoint anywhere in the code and saw the the interrupt timer is running well.

The issue happen when do_somthing() function execute and finish itself. Then the VtaskDelay(4) has been called out. I traced thru the code and saw the code hung at this call:
xAlreadyYielded = xTaskResumeAll();

The hang issue when it returns ffrom the xTaskResumeAll() call. Looklike the processor was hung.
Any idea ?
Thank you,

RE: vTaskDelay() cause hang issue

Posted by Richard on January 18, 2013
Sorry - that is not an official port. I am only able to support official code and have no clue about that architecture. Where did the code come from? Can you ask the author?


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

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

Latest News

FreeRTOS kernel V10 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