Include CMSIS DSP Topic is solved

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Korken
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Include CMSIS DSP  Topic is solved

Postby Korken » Sat Oct 14, 2017 12:24 pm

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?

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Re: Include CMSIS DSP

Postby Giovanni » Sat Oct 14, 2017 1:27 pm

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

Giovanni

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Re: Include CMSIS DSP

Postby Korken » Sat Oct 14, 2017 2:46 pm

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. :)

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Re: Include CMSIS DSP

Postby Giovanni » Sat Oct 14, 2017 3:40 pm

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

Giovanni

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Re: Include CMSIS DSP

Postby tfAteba » Sun Oct 15, 2017 9:45 am

Hi all,

Korken,

excuse my curiosity, why do you want cmsis for?
regards,

Theo.

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Re: Include CMSIS DSP

Postby Giovanni » Sun Oct 15, 2017 10:47 am

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

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Re: Include CMSIS DSP

Postby Korken » Sun Oct 15, 2017 1:55 pm

Awesome, thanks!

tfAteba wrote:Hi all,

Korken,

excuse my curiosity, why do you want cmsis for?

I use the DSP libraries for the FFTs. :)

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Re: Include CMSIS DSP

Postby tfAteba » Sun Oct 15, 2017 10:32 pm

Thanks for your explanation :) Korken.
regards,

Theo.


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