ChibiOS Free Embedded RTOS

Hi all,

I'd really like if the CMSIS DSP library was included. The most of the stuff is already there, only the C files (or precompiled libs) seems to be missing.
Would this be possible or is there perhaps a license conflict?

No conflict, it is just that the whole CMSIS is enormous nowadays.

Giovanni

Ah yeah, that is true. Just cloned all of CMSIS_5, it was huge.
Also, is CMSIS in ChibiOS v4?

One thing I saw, that I think ChibiOS makefiles should be able to do, is:
arm_math.h need the ARM_MATH_CMxxx to be defined (where xxx is the correct version).
Would it be possible to make the makefiles do this automatically? Minor thing I know, but would be nice if it was automatic.

I will update trunk with CMSIS 5 tomorrow, assuming there are no problems of course.

Giovanni

Hi all,

Korken,

excuse my curiosity, why do you want cmsis for?

I updated trunk with CMSIS 5.1.1. Just the headers, you can add the rest manually if required, the directory structure is the same now, so just unpack into /os/ext/ARM/CMSIS.

Giovanni

Awesome, thanks!

tfAteba wrote:Hi all,

Korken,

excuse my curiosity, why do you want cmsis for?

I use the DSP libraries for the FFTs.

Thanks for your explanation Korken.