jens
786da2bb05
git-svn-id: http://moon:8086/svn/projects/HendiControl@117 fda53097-d464-4ada-af97-ba876c37ca34
53 lines
1.1 KiB
Python
53 lines
1.1 KiB
Python
from astirrer import AStirrer
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class Stirrer(AStirrer):
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def __init__(self, params):
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self.params = params
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self.rpm = 0
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self.cycleTime = 1
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self.dutyCycle = 1
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self.cycleCounter = 0
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self.isOn = 0
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self.isMasterOn = 0
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def process(self):
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dt = self.params["dt"]
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self.cycleCounter -= dt
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if self.cycleCounter <= 0:
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self.cycleCounter = self.cycleTime
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if self.cycleCounter <= (self.cycleTime * self.dutyCycle):
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if not self.isOn:
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self.log ("Stirrer: On")
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self.isOn = 1
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else:
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if self.isOn:
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self.log ("Stirrer: Off")
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self.isOn = 0
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def setRpm(self, rpm):
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self.log ("Stirrer: Set RPM to {} rpm".format(rpm))
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self.rpm = rpm
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def setCycleTime(self, time):
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self.log ("Stirrer: Set cycle time to {} s".format(time))
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self.cycleTime = time
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def setDutyCycle(self, dutyCycle):
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self.log ("Stirrer: Set duty cycle to {} %".format(100*dutyCycle))
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self.dutyCycle = dutyCycle
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def getRpm(self):
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if self.isOn and self.isMasterOn:
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return self.rpm
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return 0
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def start(self):
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self.isMasterOn = 1
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self.log("Stirrer: switched On")
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def stop(self):
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self.isMasterOn = 0
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self.log("Stirrer: switched Off")
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