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added default val for pwm_freq

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Giovanni Harting
2015-11-13 23:51:53 +01:00
parent 6ae2cc4fb8
commit a99d879298
1 changed files with 2 additions and 5 deletions
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7
ledd/controller.py
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@@ -51,7 +51,7 @@ class Controller(Base):
i2c_device = Column(Integer)
address = Column(String)
stripes = relationship("Stripe", backref="controller")
_pwm_freq = Column("pwm_freq", Integer)
_pwm_freq = Column("pwm_freq", Integer, default=1526)
"""
A controller controls a number of stripes.
@@ -63,10 +63,7 @@ class Controller(Base):
self._mode = None
self.bus = smbus.SMBus(self.i2c_device)
self._address = int(self.address, 16)
if self._pwm_freq:
self.pwm_freq = self._pwm_freq
else:
self.pwm_freq = 1526
self.pwm_freq = self._pwm_freq
def __repr__(self):
return "<Controller stripes={} cid={}>".format(len(self.stripes), self.id)