Quality RTOS & Embedded Software

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


Loading

STM32VLDiscovery: STARTUP_FROM_RESET fails

Posted by Tomaszos on May 18, 2013
Hi,

I'm not a 'freertos-expert' but I've prepared small projected based on on FreeRTOS and CROSSWORKS v.2.3. I used for that: Demo project, but I had to change the MCU from STM32F103 to STM32F100RB (or C8) becouse I want to test it on STM32VLDiscovery board. It looks like everything is okey, but I found small prolem related with startup - when I set "STARTUP_FROM_RESET" unfortunetaly application doesn't start.
Of course I can start application by programming, and clickiing "RUN" (application starts from main() ), but application isn't able to start just after the reset (eg. reset button)

Any idea how to solve that issue.

Crosswork version: 2.3, hardawre: STM32LVDiscovery,
My source code (modified freertos): http://www.wrzucaj.org/729953

Maybe someone test it on STM32VLDiscovery ? :-)

Thanks for help,
BR
/T

RE: STM32VLDiscovery: STARTUP_FROM_RESET fails

Posted by Richard on May 18, 2013
Can you tell if the application starts at all?

If the application starts and gets as far as vTaskStartScheduler() but no further then it is likely to be something to do with the vector table configuration. If the application does not even get as far as main then it's not a FreeRTOS issue but a C startup, linker script or other build related issue.

Regards.


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


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

Latest News

NXP tweet showing LPC5500 (ARMv8-M Cortex-M33) running FreeRTOS.

Meet Richard Barry and learn about running FreeRTOS on RISC-V at FOSDEM 2019

Version 10.1.1 of the FreeRTOS kernel is available for immediate download. MIT licensed.

View a recording of the "OTA Update Security and Reliability" webinar, presented by TI and AWS.


Careers

FreeRTOS and other embedded software careers at AWS.



FreeRTOS Partners

ARM Connected RTOS partner for all ARM microcontroller cores

Espressif ESP32

IAR Partner

Microchip Premier RTOS Partner

RTOS partner of NXP for all NXP ARM microcontrollers

Renesas

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

Xilinx Microblaze and Zynq partner