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

[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

[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

[bofh]

voila

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.

[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

[bofh]

Yes every second is possible.

[bofh]

GPS logging works (if the n900 finds gps satellites)

[bofh]

some new widgets on the dashboard

[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

[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.

We could compute engine power and torque

[bofh]

accelerometer reading works

new accel reading: X= 0.529559 Y= 9.70858 Z= 0.706079

provides data at 100Hz!