Freertos 6 doesn't work...

penauser wrote on Monday, April 26, 2010:

Hi everyone.  I have tried to install FreeRtos 6 in my PC but it doesn’t work.
If I try to build /demo/ARM7_LPC2106_GCC examples the next error occurs:

cc1.exe: error: unrecognized command line option “-fno-dwarf2-cfi-asm”
make: ***  Error 1

Does anyone know what it means and how I can fix it, please?

And FreeRtos 5 works very well in my PC…

rtel wrote on Monday, April 26, 2010:

I just tried a clean build and it built without any errors or warnings.

Did you call one of the batch files to perform the build?

I used arm-elf-gcc v4.4.2.


penauser wrote on Tuesday, April 27, 2010:

Thanks richardbarry,
I have run all batch files(rom_arm, rom_thumb, ram_arm and ram_thumb) and all given the same error.
But my arm-elf-gcc version is 4.2.2.  Maybe this is reason about that?
I will try to install it…

penauser wrote on Wednesday, April 28, 2010:

Ok, I installed 4.4.2 version and now it works…