Topic : STR91x REVA Kit

Forum : ARM

Original Post
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April 15, 2007 - 1:09am
Guest

Hello - I purchased the Reva STR91x kit, and installed the software from the CD. When I try to run the 7 Step Quickstart, I get errors. In the window at the bottom of RIDE, on the Make tab, I get "cc1:error: invalid option 'fpu=fpa'. The main.o.log file shows this option in the arm-elf-gcc command line ("-mfpu=fpa"). It also shows that the ARM architecure selected is "-march=armv5te".
Can you tell me how I can change these options to the arm-elf-gcc compiler? I would think that the -march option should be arm9, no? Also, would that not be the correct name for the "-mfpu=" option. Perhaps I don't even need to use the -mfpu= option?
I look forward to using your product, but I need a little help to get started.
Thanks!
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April 16, 2007 - 11:02am
Raisonance Support Team

Hi,

The options you describe are correct, I just checked them here.
What is not normal is that they are passed to "cc1", which is the preprocessor.
If the installation process went correctly, then the example should compile right away.

Can you send us (to "support@raisonance.com") a screenshot of your errors?
Or send all the .log files in your example folder.
In fact, just zip the whole folder and send it to us.

Also, we'll need more information:

What distribution of GCC are you using?
If you are using GNUARM4.0, is it the one from our CD or did you get it somewhere else? (where?)

Also, it might be a conflict with some other installation of GCC.
Did you have any other GCC installed before? (even if not for ARM)
Did you have cygwin or any program using it? (CVS, ...)

Best Regards,

Vincent