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MDForum • mUI V2 for Nokia N900 (0.9.0 2015-08-17)
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mUI V2 for Nokia N900 (0.9.0 2015-08-17)

Posted: Wed 18. Sep 2013, 22:44
by bofh
http://mycorrado.de/bofh/public/multidi ... _armel.deb
mui (0.9.0+nmu1) UNRELEASED; urgency=medium
* some minor ui fixes; keeping in sync with android version!

mui (0.2.7)
* knock bar, injector duty cycle

mui (0.2.6) unstable; urgency=low
* support for external gps receiver with 10 Hz frequency

mui (0.2.5) unstable; urgency=low
.
* log gps data at maximum possible speed (1Hz)
* accelerometer and gps datalogging to the main binary datastructure
* speed value changed to double()

mui (0.2.4) unstable; urgency=low

* basic accelerometer support

mui (0.2.3) unstable; urgency=low
.
* bugfix
* screensaver activation inhibited

mui (0.2.2) unstable; urgency=low
.
* GPS datalogging
* new widgets for efr speed and pressure
* filename bugfix
Have fun :)

Re: mUI V2 for Nokia N900 (0.2.1 2013-09)

Posted: Tue 24. Sep 2013, 12:04
by designer2k2
Featurewish:

- append N900 GPS Data to saved data stream (lat/long, maybe heading & speed)

With that it would be possible to paste the data on Google Earth for example :)

Re: mUI V2 for Nokia N900 (0.2.1 2013-09)

Posted: Wed 25. Sep 2013, 01:05
by bofh
voila :magic: :mrgreen:

this gets logged (pos update each 10 secs):

Code: Select all

#md timestamp   gps time                                gps coordinate                         gps speed       gps directon    GPSHorizontalAccuracy   GPSVerticalAccuracy
0                        Mi. Sep 25 01:53:08 2013        51° 5' 60.0" N, 10° 29' 60.0" E  -1                   -1                  480000                          32767.5
But the position 51° 5' 60.0" N, 10° 29' 60.0" E is terribly wrong (~400km away in eastern germany)?!
My N900 dont gets a gps connection on my desk.

Re: mUI V2 for Nokia N900 (0.2.2 2013-09-25 with GPS support

Posted: Wed 25. Sep 2013, 06:16
by designer2k2
is the update every 1sec possible? would make the data more understandable (in 10sec the 1/4 is nearly done ;) )
as soon as i know again how to install it, i give it a test :)

Re: AW: mUI V2 for Nokia N900 (0.2.2 2013-09-25 with GPS sup

Posted: Wed 25. Sep 2013, 09:36
by bofh
Yes every second is possible.

Re: mUI V2 for Nokia N900 (0.2.3 2013-09-26 with GPS support

Posted: Thu 26. Sep 2013, 00:46
by bofh
GPS logging works (if the n900 finds gps satellites) :beer:

Re: mUI V2 for Nokia N900 (0.2.3 2013-09-26 with GPS support

Posted: Thu 26. Sep 2013, 01:05
by bofh
some new widgets on the dashboard :mrgreen:

Re: mUI V2 for Nokia N900 (0.2.3 2013-09-26 with GPS support

Posted: Thu 26. Sep 2013, 08:05
by designer2k2
another feature wish:

- append n900 g-sensor (accelerometer) data to md data stream

The N900 has a 3 axis g-sensor, when the phone is well mounted in the car it should give quite "ok" data, at least it will look nice ;)

according to http://mlab.taik.fi/paja/?p=1263 it can be accessed by cat /sys/class/i2c-adapter/i2c-3/3-001d/coord giving 3 values in mG

Re: mUI V2 for Nokia N900 (0.2.3 2013-09-26 with GPS support

Posted: Thu 26. Sep 2013, 11:27
by bofh
qt mobility api supports accelerometer sensor reading http://es1011.wikispaces.com/file/view/ ... +Maemo.pdf.
http://doc.qt.digia.com/qtmobility-1.2/ ... ading.html

Should be no problem. 8-)

We could compute engine power and torque :beer:

Re: mUI V2 for Nokia N900 (0.2.3 2013-09-26 with GPS support

Posted: Thu 26. Sep 2013, 23:48
by bofh
accelerometer reading works :beer:
new accel reading: X= 0.529559 Y= 9.70858 Z= 0.706079
provides data at 100Hz!