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Python script to control USB leds

Build Status

Supported USB leds:

Supported python version

This tool was test with python 3.2 and higher.

Installation

From Pypi

$ pip install pylamp

From Github

$ git clone https://github.com/PierreRambaud/pylamp.git
$ cd pylamp
$ ./pylamp --help

Usage

$ pylamp -h
usage: pylamp [-h] [-c COLOR] [-r RED] [-g GREEN] [-b BLUE] [-fi FADEIN]
              [-bl BLINK]

Python script to power the Dreamcheeky USB webmail notifier gadget which is
shipped with windows only software. by Pierre Rambaud
<https://github.com/PierreRambaud/pylamp>

optional arguments:
  -h, --help            show this help message and exit
  -c COLOR, --color COLOR
                        Color as hexadecimal or string (#0000FF or 'blue')
  -r RED, --red RED     Red
  -g GREEN, --green GREEN
                        Green
  -b BLUE, --blue BLUE  Blue
  -fi FADEIN, --fadein FADEIN
                        Fade in effect, delay in second
  -bl BLINK, --blink BLINK
                        Blink effect, delay in second

Troubleshooting

Must be run as root unless the necessary udev rules are set.

Create the file /etc/udev/rules.d/42-pylamp.rules

And add this content by replacing USERNAME by your username:

SUBSYSTEM !="usb_device", ACTION !="add", GOTO="datalogger_rules_end"
SYSFS{idVendor} =="1d34", SYSFS{idProduct} =="0004", SYMLINK+="datalogger"
MODE="0666", OWNER="USERNAME", GROUP="root"
LABEL="datalogger_rules_end"

Running tests

Install dependencies:

$ ./setup.py test

To run unit tests:

$ ./setup.py nosetests
$ # or
$ nosetests

To check code style:

$ ./setup.py flake8
$ # or
$ flake8

License

See LICENSE.md file