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AVR XMEGA ?

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Jenna:
Have a look inside the projects options, the target options and the global compiler options in "Settings -> Compiler and Debugger -> Global compiler settingss -> GNU AVR GCC Compiler (or however it is called on windows and only if you use this toolchain, what's recommended I think)" ,  to be absolutely sure that nothing resides there, that has accidently slipped in.

RoboMike:
There was one more in there:

avr-gcc.exe -Wall -mmcu= -DF_CPU=16000000UL  -g     -c main.c -o obj\Debug\main.o
cc1.exe: error: missing argument to "-mmcu="
Process terminated with status 1 (0 minutes, 0 seconds)
0 errors, 0 warnings
 

As you can see, however, the first -mmcu is not getting set.  I can't seem to find a way to set this via the UI - is there?

How are the other AVR settings built into C::B ?  Maybe I can copy / edit and create another one?

RoboMike:
Now this is interesting .

After looking for mmcu I found the settings in the MinGW\info\as.info where I found avr5 setting - and thought it might work.

So, I just selected that and also got:

avr-gcc.exe -Wall -mmcu= -DF_CPU=16000000UL  -mmcu=avr5 -g     -c main.c -o obj\Debug\main.o
cc1.exe: error: missing argument to "-mmcu="
Process terminated with status 1 (0 minutes, 0 seconds)
0 errors, 0 warnings
 
Am I doing something wrong, or have I found a bug? :?

RoboMike:
Ok.  So I created a new project , selected AVR5.

Now, I was able to change mmcu to atxmega128a1 in the build options -> linker settings page.

However, when I compile the application the settings that are passed to the compiler are:

avr-gcc.exe -mmcu=avr5 -Wall -DF_CPU=16000000UL  -g .....

 :(

Any ideas?

Jenna:
Have a look at the projects "Build options -> Compiler flags".

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