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[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [February 2009 Threads] Luminary UIP+Eclipse demo hangingPosted by Sergio Sider on February 27, 2009 Hi Guys,
I am trying the FreeRTOS Luminary port demo with uIP + Eclipse, using my LM3S6965 board from Luminary.
Installed Eclipse Version: 3.4.1 Build id: M20080911-1700
Sourcery G++ lite (4.3.2), and changed the paths in Eclipse projet to reflect the correct directories (in the zip file it pointed to C:\devtools\Soucery....)
Compiled it OK, and flashed it with Luminary flash utility (could not use OpenOCD yet because it asked for Cygwin.dll or something like it that I do not have).
It worked. Except on the io.shtml page... when I click on the "UPDATE IO" button, the state of the LED is updated but the application HANGS without any message. Evertthing stops, even pings stopped working.
I only changed the IP address in the original source code.
Any suggestion on where to look for the problem?
THanks Sergio P. Sider
RE: Luminary UIP+Eclipse demo hangingPosted by sotd on February 27, 2009 I dont know if it works with all browsers. Had problems with some and not all.
RE: Luminary UIP+Eclipse demo hangingPosted by Sergio Sider on February 27, 2009 Hi again...
I found the problem.
I had the CodeSourcery for Stellaris version (not the Lite one), and at first, I changed the Makefile to use it (arm-stellaris-eabi instead of arm-none-eabi)
Now, when I change it back to arm-none-eabi it worked!
I thought it should work... maybe my version is broken (not the last one)... It may explain why I have strange crashes sometimes in other applications... ;-)
Thanks anyway! Sergio.
PS. Jitter is 160ns using arm-none-eabi , and was 140ns using arm-stellaris-eabi... is it a clue ?
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