seq -> "sequence" = position (seconds) on 'timeline' starting 0

fadein / fadeout (milliseconds) [optional/default]

duration (seconds)

brightness -> 0-255 (optional, else default) [optional/default]

"channel" --> LED/channel identifier, order as connected to DMX decoder

(channel = name | opendmxcontroller calls fixtures "by_name")

channels are sequential and fixed
blank channels also must be added to dmx..()

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 or $ 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

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