Quality RTOS & Embedded Software

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




Loading

FreeRTOS stalling at prvStartFirstTask on STM32L4

Posted by masrurmahmood on August 9, 2017

Hello,

I'm running into an issue where the code is stuck in prvStartFirstTask(). What could be the reason for FreeRTOS to get stuck here? What can I do to debug this issue?

Please advise.


FreeRTOS stalling at prvStartFirstTask on STM32L4

Posted by rtel on August 9, 2017

The first task is started using an SVC interrupt. Have you installed the FreeRTOS interrupt handler? See "Special note to ARM Cortex-M users:" in the "The application I created compiles, but does not run" FAQ on the following page: http://www.freertos.org/FAQHelp.html


[ 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