2.0 KiB
Play LED light sequences from csv. Control LED lights using PyDMXControl
Install: https://github.com/MattIPv4/PyDMXControl/tree/master
Calc fields / Variables:
-
seq -> "sequence" = position (seconds) on 'timeline' starting 0
-
fadein / fadeout (milliseconds) [optional/default]
-
duration (seconds)
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brightness -> 0-255 (optional, else default) [optional/default]
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"channel" --> LED/channel identifier, order as connected to DMX decoder (channel = name | opendmxcontroller calls fixtures "by_name")
-
channels are sequential and fixed
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blank channels also must be added to dmx..()
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Map channels (play one at a time, wait for input):
$ python3 mapchannels.py
- run sequence:
$ python3 sequence.py
- run sequence from START cell (not from t=0):
$ python3 zztest_sequence.py
- debug:
- (play single channel only and exit)
$ python3 playsingle.py <channel/name>
*** EDIT ("seq", "duration", optional "brightness") and play sequence:
- edit local or online calc/csv
- get csv -> sequence.json
$ python3 getspread.py
-
restart service
-
OR edit in json, save, restart service
- check script output:
$ tmux a -t light
lights.service runs sequence.py in a tmux session called "light"
(Run outside tmux)
[ start/stop/restart service now ]
sudo systemctl <start/stop/restart> lights.service
enable/disable service on boot
sudo systemctl <enable/disable> lights.service
check status
systemctl status lights.service
dev service script:
xetc_systemd_system -> lights.service
edit here if required, and copy to /etc/systemd/system
DMX512 decoder 24channel color - Dip Switch positions = start channel no. ... (for daisy chain)
(dip switch positions) ( <-- binary. ** Right to Left for dipsw positions)
- board#1: 1-24 | all 'off' (0) | 0
- board#2: 25-48 | 1,4,5 - ON (1) | 11001
- board#3: 49-72 | 1,5,6 - ON | 110001
- board#4: 73-...| 1,4,7 - ON | 1001001