FreeRTOS Support Archive
The FreeRTOS support forum is used to obtain active support directly from Real
Time Engineers Ltd. In return for using our top quality software and services for
free, we request you play fair and do your bit to help others too! Sign up
to receive notifications of new support topics then help where you can.
This is a read only archive of threads posted to the FreeRTOS support forum.
The archive is updated every week, so will not always contain the very latest posts.
Use these archive pages to search previous posts. Use the Live FreeRTOS Forum
link to reply to a post, or start a new support thread.
[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [April 2008 Threads] AT90CANPosted by Breno Pinheiro on April 19, 2008 Hi all, I wanna ask for someone who has experience on developing port for AVR architectures. I got the port files for AT90CAN on a professor web site available on this forum at http://kschaefer.fbe.fh-darmstadt.de/ATMEL/CAN/. I'm using the gcc compiler but at successive external interruptions my application suddenly stop, I mean when I use the int0 in order to count the number of pulses in a time interval my threads got stuck. It doesn't happen when I run the same application on Atmega128. Have anyone seen that behavior before? Could it be relationship with the compiler? If anyone has another port for this processor could turn it available?
Thanks,
Breno
RE: AT90CANPosted by Andrej on April 21, 2008 Hi Breno, maybe You don't have stack in internal RAM. More in errata for AT90CAN (Miss-functioning when code stack is in XRAM).
A.
Copyright (C) Amazon Web Services, Inc. or its affiliates. All rights reserved.
|