Dear Radek,
Appreciate the update, thank you very much for spending time and efforts for sharing!!
I just tried to implement following the installation guide - and encountered some problems, I am sure to be attributed to my poor ubuntu skills. I wonder if you could help:
Step 1
astroberry@astroberry:/$ sudo apt-add-repository ppa:mutlaqja/astrometry.net
Cannot add PPA: 'ppa:~mutlaqja/ubuntu/astrometry.net'.
The user named '~mutlaqja' has no PPA named 'ubuntu/astrometry.net'
Please choose from the following available PPAs:
* 'charts': PPA named charts for Jasem Mutlaq
* 'libgphoto2': libgphoto2-bleeding
* 'ppa': INDI
Step 2
astroberry@astroberry:/$ sudo apt-get install cdbs libcfitsio3-dev libnova-dev libusb-1.0-0-dev libjpeg-dev libusb-v libtiff5-dev \ libftdi-dev fxload libcurl4-gnutls-dev dcraw libgphoto2-2-dev libgsl0-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'libgsl-dev' instead of 'libgsl0-dev'
Package libgphoto2-2-dev is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
However the following packages replace it:
libgphoto2-dev
Step 6
Install support for GPIO and AltIMU
Compile and/or install rtmimulib library => refers to "Requirements"
=> I tried downloading the following * RTIMULib (for Astroberry AltIMU) available here
github.com/richards-tech/RTIMULib
a) Is the path still up-to-date?
b) Apologies, but I am lacking of some basic skills: To download, I think I need to type something like wget, prior to "https...". But then, do I need to create a directory, cmake etc ? I tried my best, but ended up nowhere. Is it somehow like this:
cd xyz123
./configure
make
sudo make install
c) Could you kindly provide same for BCM2835 ?
Apologies for asking for explanations for things that users might be expected to be already familiar with...
Best, Helge