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annotate light8/io.py @ 29:f595fdd4c548

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minor cleanups, convert parallel port controller to a class
author dmcc
date Sun, 07 Jul 2002 10:41:06 +0000
parents 7dbe8067acea
children 032b2b67bc10
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7dbe8067acea fixed bug with channel levels not displaying
drewp
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1 from parport import *
0
45b12307c695 Initial revision
drewp
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2
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f595fdd4c548 minor cleanups, convert parallel port controller to a class
dmcc
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3 class ParportDMX:
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4 def __init__(self, dummy=1, dimmers=68):
f595fdd4c548 minor cleanups, convert parallel port controller to a class
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5 self.dummy = dummy
f595fdd4c548 minor cleanups, convert parallel port controller to a class
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6 if not dummy:
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7 getparport()
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8 def sendlevels(self, levels):
f595fdd4c548 minor cleanups, convert parallel port controller to a class
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9 if self.dummy: return
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10 levels = list(levels) + [0]
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11 # if levels[14] > 0: levels[14] = 100 # non-dim
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12 outstart()
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13 for p in range(1, dimmers + 2):
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14 outbyte(levels[p-1]*255 / 100)