Zero Motion Detection Example Sketch about arduinocore-arc32 HOT 9 CLOSED

New IMU example Sketches for Free Fall, Zero Motion are provided in the Bellatrix release.

from arduinocore-arc32.

Thank you. I will give a try as soon as I get some time. Was having a devil of a time getting it to work properly

from arduinocore-arc32.

Ok. Just tried to compile the ZeroMotionDetect and MotionDetect sketches and received the following error messages on compile:

arc-elf32-g++: error: unrecognized argument in option '-mcpu=quarkse_em'

arc-elf32-g++: note: valid arguments to '-mcpu=' are: ARC600 ARC601 ARC700 ARCv2EM ARCv2HS arc600 arc601 arc700 arcem archs

from arduinocore-arc32.

Ah, the latest corelibs requires a newer toolchain:
https://downloadmirror.intel.com/25470/eng/arc-toolchain-windows-arcem-1.0.1.zip (Windows)
https://downloadmirror.intel.com/25470/eng/arc-toolchain-osx-arcem-1.0.1.tar.bz2 (OSX)
https://downloadmirror.intel.com/25470/eng/arc-toolchain-linux64-arcem-1.0.1.tar.bz2 (Linux64)

Extract one of these to replace your toolchain (compiler) files in .arduino15/packages/Intel/tools/arc-elf32/1.6.2+1.0

from arduinocore-arc32.

Will give it a try. Just to double check the toolchain is 1.6.2+1.0 replacing 1.6.4+1.0: going backwards in the numbering?????

from arduinocore-arc32.

hi @bbaltz505. Just gave it a try and seems to work. There does seem to be a lag between moving the board and when the interrupt is tripped. It gets better as I reduce values.

Mike

from arduinocore-arc32.

hi @mjs513 . Have you tried this issue with the latest release (1.0.6)?

from arduinocore-arc32.

Hi @bbaltz505 haven't tried it with the official release as of yet. Been busy with my rover project and family issues. Will give it another try. Think the real problem is with the algorithm itself which is not an arduino 101 issue. If I move the board slowly does not really register motion at least with the initial tests I made.. I have another method that implements a Zara/Zupt algorithm that works fairly well.

Mike

from arduinocore-arc32.

@bbaltz505 I got around to trying the examples for both zero motion and motion detect. I think that should close this issue. I have not checked if issue 181 would affect the performance but that is another issue. Just as a note setting the right thresholds and durations can be a pain.

I really like the performance of the Motion Detect Example better than Zero Motion. Thanks for incorporating the examples should be a help to everyone.

Mike

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