light9 Changeset - 1382cb43a3ca

Changeset - 1382cb43a3ca

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Drew Perttula - 9 years ago 2016-05-14 23:56:02
drewp@bigasterisk.com

dmxserver -d udmx to talk to the first udmx usb adapter found
Ignore-this: 9495a02620509bbd03271b47f9ab3282

1 file changed with 9 insertions and 5 deletions:

light9/io/__init__.py

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light9/io/__init__.py

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@@ @@ -61,27 +61,31 @@ class UsbDMX(BaseIO): @@
         self.port = port
         self.out = None
         self.dimmers = dimmers
     def _dmx(self):
         if self.out is None:
             sys.path.append("dmx_usb_module")
             from dmx import Dmx
             self.out = Dmx(self.port)
             if self.port == 'udmx':
                 from udmx import Udmx
                 self.out = Udmx()
                 self.out.write = self.out.SendDMX
             else:
                 sys.path.append("dmx_usb_module")
                 from dmx import Dmx
                 self.out = Dmx(self.port)
         return self.out
     def sendlevels(self, levels):
         if self.dummy:
             return
         # I was outputting on 76 and it was turning on the light at
         # dmx75. So I added the 0 byte.
         packet = '\x00' + ''.join([chr(int(lev * 255 / 100))
                                   for lev in levels]) + "\x55"
         self._dmx().write(packet)
 class SerialPots(BaseIO):
     """
     this is a dummy object (that returns zeros forever) until you call startup()
     which makes it bind to the port, etc
     """

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