FreeIMU

MultiWii patch for FreeIMU

Asked by Paolo

Hello there,
I was playing with the MultiWii and FreeIMU 0.3.5 MS,
I was reading this forum:
http://www.multiwii.com/forum/viewtopic.php?f=8&t=471&p=2445&hilit=FreeIMU#p2445
and applied the patch on the recent version of MultiWii 1_8_patch1,
however I have got several rejections like:

epokh@epokh-quad:~/sketchbook/MultiWii_1_8_patch1$ patch -i imu.patch -b
patching file Sensors.pde
Hunk #1 succeeded at 65 with fuzz 1 (offset 37 lines).
Hunk #2 FAILED at 207.
Hunk #3 FAILED at 244.
Hunk #4 FAILED at 255.
Hunk #5 FAILED at 280.
Hunk #6 succeeded at 383 with fuzz 2 (offset 41 lines).
4 out of 6 hunks FAILED -- saving rejects to file Sensors.pde.rej
patching file def.h
Hunk #1 FAILED at 23.
Hunk #2 FAILED at 42.
Hunk #3 FAILED at 95.
3 out of 3 hunks FAILED -- saving rejects to file def.h.rej
patching file config.h
Hunk #1 FAILED at 72.
Hunk #2 FAILED at 93.
2 out of 2 hunks FAILED -- saving rejects to file config.h.rej

could somebody post the entire Processing sketch for the MultiWii which
works with the FreeIMU?

Cheeeeers.

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Fabio Varesano (fabio-varesano) said : 		#1

That's because the code on the forum is already part of the MultiWii software. Just use 1.8 patch 1 and you should be fine.
Most recent development version, which you can get from http://code.google.com/p/multiwii/ using SVN, also has working barometer code.

Revision history for this message
Paolo (robomotic) said : 		#2

Hmm right, should I run the quaternion code on the IMU or I need to use something different?

Revision history for this message
Fabio Varesano (fabio-varesano) said : 		#3

The MultiWii software comes with Arduino and Processing components. You don't need anything from the FreeIMU library to use the MultiWii code.

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