Issue Starting FreeRTOS project

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Issue Starting FreeRTOS project

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by ewajs on Tue Jul 16 20:51:20 MST 2013
Hello,
I'm using a LPC1769 Kit and I'm trying to build a LPCXpresso FreeRTOS project (on a Mac OS X) but I can't seem to build it, I import a project that works perfectly on Windows computers and when I run it (Debug Mode) on my Mac (MacBook Pro 15'' RetinaDisplay Intel Core i7) I get error messages constantly, most of them say that a .dxf file is missing, I can't work around it.
I tried to create a new FreeRTOS project from scratch, but I wasn't able to get it going (I'm importing this one because I'm trying to skip all the configuration hassle), I have the FreeRTOS libraries and I import them into the project, but something doesn't link well, I get all sorts of errors.
I was previously able to compile, debug and run C projects without problems.

Help is much appreciated,
Thanks
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by lpcxpresso-support on Mon Jul 22 00:42:00 MST 2013

Quote: ewajs

When I highlight the error I get: "undefined reference to '_data'"

Again this project works on other computers.




What version of LPCXpresso IDE are you running? This sounds like a problem that was fixed in 5.2.4...

http://knowledgebase.nxp.com/showthread.php?t=4433
http://www.lpcware.com/content/forum/lpcxpresso-522-undefined-reference-to-data

Regards,
LPCXpresso Support
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by TheFallGuy on Mon Jul 22 00:17:38 MST 2013
If it says "Errors exist in the active configuration of project "Project Name". Proceed with launch?", this means that it has not created an executable (axf) file and so you will not be able to debug.

It looks like the error is because you have not got a cr_startup_xxxx.c file in your project. These are created automatically by the New Project Wizards. Looks like you tried to create this project yourself, so you are going to need to copy it in from elsewhere.
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by ewajs on Sun Jul 21 13:30:39 MST 2013
TheFallGuy,
Hi and thanks for replying. When I run debug mode I get an error message that says "Erros exist in the active configuration of project "Project Name". Proceed with launch?
When I hit proceed I get the errors highlighted in the code, there's one in a startup C file in mi project, I leave you a print screen of where it is:

[img]http://img20.imageshack.us/img20/4378/crcs.png[/img]

When I highlight the error I get: "undefined reference to '_data'"

Again this project works on other computers.
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by TheFallGuy on Wed Jul 17 00:23:32 MST 2013
We might be able to help you if you told us what the errors are and when they happened (during build, during debug?)
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