63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
import time
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import sys
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import python_artnet as Artnet
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import os
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# def get_eth0_ip():
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# try:
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# # Get the IP address of the eth0 interface
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# eth0_ip = str(os.system("ip -4 -o addr show eth0 | awk '{print $4}' | cut -d '/' -f 1 "))
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# return eth0_ip
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# except (KeyError, IndexError, OSError) as e:
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# print(f"Error getting eth0 IP: {e}")
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# exit
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def get_eth0_ip():
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return "10.0.0.4"
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# What DMX channels we want to listen to
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dmxChannels = 512
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### ArtNet Config ###
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artnetBindIp = get_eth0_ip()
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artnetUniverse = 0
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### Art-Net Setup ###
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# Sets debug in Art-Net module.
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# Creates Artnet socket on the selected IP and Port
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artNet = Artnet.Artnet(BINDIP = artnetBindIp, DEBUG = False, SHORTNAME = "PiXelTubeMaster", LONGNAME = "PiXelTubeMaster", PORT = 6454)
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tuple_ip = (str(get_eth0_ip()), 6454)
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while True:
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try:
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artNet.art_pol_reply(tuple_ip)
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# Gets whatever the last Art-Net packet we received is
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artNetPacket = artNet.readPacket()
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print("Packet: "+str(artNetPacket))
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print("Universe: "+str(artNetPacket.universe))
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print("Data: "+str(artNetPacket.data))
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print(" ")
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# Make sure we actually *have* a packet
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if artNetPacket is not None and artNetPacket.data is not None:
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# Checks to see if the current packet is for the specified DMX Universe
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if artNetPacket.universe == artnetUniverse:
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# Stores the packet data array
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dmxPacket = artNetPacket.data
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# Then print out the data from each channel
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print("Received data: ", end="")
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for i in len(dmxChannels):
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# Lists in python start at 0, so to access a specific DMX channel you have to subtract one
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print(dmxPacket[i-1], end=" ")
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# Print a newline so things look nice :)
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print("")
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time.sleep(0.1)
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except KeyboardInterrupt:
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break
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# Close the various connections cleanly so nothing explodes :)
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artNet.close()
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sys.exit() |