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read coils 6
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This commit is contained in:
Wolfgang Hottgenroth
2025-12-15 11:45:55 +01:00
parent 25f6a1f43f
commit 532b5b7211
1 changed files with 8 additions and 4 deletions
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12
src/ProcessImage.py
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@@ -16,6 +16,8 @@ class ProcessImage(Condition):
self.numCoils = numCoils
self.coils = []
self.shadowCoils = [ None ] * numCoils
self.readCoils = [ None ] * numCoils
self.readShadowCoils = [ None ] * numCoils
self.numDiscreteInputs = numDiscreteInputs
self.discreteInputs = []
@@ -31,7 +33,7 @@ class ProcessImage(Condition):
return self.initialized
def hasPendingInputChanges(self):
return (self.discreteInputs != self.shadowDiscreteInputs) or (self.analogInputs != self.shadowAnalogInputs)
return (self.discreteInputs != self.shadowDiscreteInputs) or (self.analogInputs != self.shadowAnalogInputs) or (self.readCoils != self.readShadowCoils)
def hasPendingOutputChanges(self):
return self.shadowCoils != self.coils
@@ -56,7 +58,9 @@ class ProcessImage(Condition):
def setCoils(self, coils):
if not self.initialized:
raise NotInitializedException
self.coils = coils
self.readCoils = coils
if self.coils == []:
self.coils = coils
def setCoil(self, coilNum, value):
if not self.initialized:
@@ -67,8 +71,8 @@ class ProcessImage(Condition):
def getChangedCoils(self):
if not self.initialized:
raise NotInitializedException
changedCoils = zippingFilter(self.coils, self.shadowCoils)
# self.shadowCoils = self.coils
changedCoils = zippingFilter(self.coils, self.readCoils)
self.readShadowCoils = self.coils
return changedCoils
def getCoils(self):