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CORTEX STM32F107 GCC Rowley Demo

Posted by mike on October 18, 2011
Hi,

I am having trouble trying to build the 'CORTEX_STM32F107_GCC_Rowley' demo project using the rowley crossworks IDE. Whenever I build the project I get the following error:

Compiling flash.c
/home/.../FreeRTOSv7.0.2/Demo/CORTEX_STM32F107_GCC_Rowley/../Common/Minimal/flash.c:71:22: fatal error: FreeRTOS.h: No such file or directory

I have not modified any of the source files or project properties.

Any idea's why this is happening?

RE: CORTEX STM32F107 GCC Rowley Demo

Posted by Richard on October 18, 2011
It looks like an include path problem. Are you building on Windows? If not, then check the include paths only use forward slashes, and never a backslash.

Regards.

RE: CORTEX STM32F107 GCC Rowley Demo

Posted by mike on October 18, 2011
I am building it on Linux (Kubuntu). You were right, some of the include paths used backslash instead of forward slashes, as well as a folder name spelled incorrectly.

I also had to comment out the functions sprintf and snprintf in printf-stdarg.c, as these were apparently already defined in a crossworks library file.

I should hopefully be able to test the build soon and see if the changes in the source file affects freeRTOS.

Thanks for the quick reply!


RE: CORTEX STM32F107 GCC Rowley Demo

Posted by mike on November 5, 2011
With the changes described above the project builds, but I seem to be getting no output when running the demo. I think this is because I commented out the functions sprintf and snprintf in printf-stdarg.c.

Has anyone else had this problem with the two functions?

RE: CORTEX STM32F107 GCC Rowley Demo

Posted by woops_ on November 5, 2011
No problem with sprintf, but don't use snprintf in that file it is not really implemented. search here to find posts about that.


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