Added indentation
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@@ -84,11 +84,11 @@ class PWM :
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prescaleval /= float(freq)
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prescaleval -= 1.0
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if (self.debug):
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print "Setting PWM frequency to %d Hz" % freq
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print "Estimated pre-scale: %d" % prescaleval
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print "Setting PWM frequency to %d Hz" % freq
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print "Estimated pre-scale: %d" % prescaleval
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prescale = math.floor(prescaleval * correctionFactor + 0.5)
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if (self.debug):
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print "Final pre-scale: %d" % prescale
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print "Final pre-scale: %d" % prescale
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oldmode = self.i2c.readU8(self.__MODE1);
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newmode = (oldmode & 0x7F) | 0x10 # sleep
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@@ -105,11 +105,11 @@ class PWM :
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prescaleval /= float(freq)
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prescaleval -= 1.0
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if (self.debug):
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print "Setting PWM frequency to %d Hz" % freq
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print "Estimated pre-scale: %d" % prescaleval
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print "Setting PWM frequency to %d Hz" % freq
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print "Estimated pre-scale: %d" % prescaleval
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prescale = math.ceil(prescaleval * correctionFactor + 0.5)
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if (self.debug):
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print "Final pre-scale: %d" % prescale
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print "Final pre-scale: %d" % prescale
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oldmode = self.i2c.readU8(self.__MODE1);
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newmode = (oldmode & 0x7F) | 0x10 # sleep
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@@ -121,9 +121,9 @@ class PWM :
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def getPWMFreq(self):
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prescale = self.i2c.readU8(self.__PRESCALE)
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calcfreq = 25000000.0 / 4096.0 / ( float(prescale) + 1 )
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if (self.debug):
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print "Got pre-scale: %d" % prescale
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calcfreq = 25000000.0 / 4096.0 / ( float(prescale) + 1 )
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print "Calculated Frequency: %d" % calcfreq
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return calcfreq
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