speedlib 2.3.4

A python library to operate 'Speed' devices

Tutorial

Using the SpeedLib librairie

A python library to operate Speed devices.

Currently the API has an unique backend allowing to control miniature devices like the Faller (c) Crane or DCC trains.

Examples ^^^^^^^^ Controlling a Faller (c) crane model

>>> from speedlib.cranes import faller
>>> from speedlib.cranes.faller import Crane
>>> ip_1 = "172.17.217.217"
>>> ip_2 = "172.17.217.217"
>>> crane_1 = Crane()
>>> crane_2 = Crane()
>>> crane_1.init(ip_1)
>>> crane_2.init(ip_2)
>>> crane_2.start_for(20*faller.ureg.millisecond,faller.MotorChassis,faller.MotorDirectionForward)
>>> crane_1.change_speed(faller.MotorCrab, -40)

Controlling a DCC train model

>>> from speedlib.trains import dcc
>>> from speedlib.trains.dcc import Train
>>> train1 = Train("DCC3",3)
>>> train2 = Train("DCC1",1)
>>> dcc.start()
>>> train1.speed = 14
>>> train1.faster()
>>> train1.slower()
>>> train1.fl = True 
>>> print(train1)
>>> dcc.stop()

You can find more examples in the examples directory.

Install

git clone https://github.com/CRIStAL-PADR/Speed.git

The library is in speedlib/init.py

Tests

To starts the unit tests you can do:

cd tests/ >>> PYTHONPATH=../ python3 -m unittest