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BenDB3199 / Attitude_from_quaternions

The code takes in quaternions and a timestamp along with TLE data from the OPS-SAT and outputs satellite attitude information like roll, pitch, yaw and angle to nadir.
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Create NumPy IPK for spacecraft uplink #11

Open georgeslabreche opened 3 years ago

georgeslabreche commented 3 years ago

Pre-compiled version for armv7l is available here: https://www.piwheels.org/project/numpy/

You want the latest version that runs on Python 3.5, so numpy-1.18.5-cp35-cp35m-linux_armv7l.whl

Note the third party dependencies:

You will have to find pre-compiled ARM versions of those or cross-compile them yourself for the ARM environment we have on board.

BenDB3199 commented 3 years ago

@georgeslabreche I found some arm versions for both dependencies, but there are of cause different versions for different systems. Therefore I wanted to ask which system and version runs on the satellite. Is it a Debian 10 or another one? Also, do we need the armel, the armhf or the arm64 version?

These are links to the sites that I think provide the packages we need, please tell me if I am on the wrong path here: https://pkgs.org/download/libgfortran5-armhf-cross https://pkgs.org/download/libgfortran5-armel-cross https://packages.debian.org/buster/libatlas3-base

BenDB3199 commented 3 years ago

@georgeslabreche Have you seen my last comment?