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Lets assume, that the input to the C-function should come from a Python function (assume that you have imported a module, which reads a value from a measurement device or your device under test). |
Lets assume, that the input to the C-function should come from a Python function (assume that you have imported a module, which reads a value from a measurement device or your device under test). Also assume, that you have already installed the required Python package(s) - typically via the "pip" installer. |
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Create a new Python-action with input and output pins and type: |
Create a new [[Expecco_API/en#Bridged_Python_Elementary_Blocks|Python-action]] with input and output pins and type: |
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# import <your actual modules here> |
# import <your actual modules here> |
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# dummy - in reality you'd call into your module... |
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def readFromDevice(portNr): |
def readFromDevice(portNr): |
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return "1.23456" |
return "1.23456" |
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This can now be connected to the sequence: |
This can now be connected to the sequence: |
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[[Datei:C HelloWorld Action2.png| |
[[Datei:C HelloWorld Action2.png|250px]] |
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[[Category: HelpWizard/en]] |
[[Category: HelpWizard/en]] |
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Aktuelle Version vom 19. März 2022, 07:39 Uhr
Linking Technologies: Python Actions
Lets assume, that the input to the C-function should come from a Python function (assume that you have imported a module, which reads a value from a measurement device or your device under test). Also assume, that you have already installed the required Python package(s) - typically via the "pip" installer.
Create a new Python-action with input and output pins and type:
# import <your actual modules here>
# dummy - in reality you'd call into your module...
def readFromDevice(portNr):
return "1.23456"
def execute():
port = inPin.value()
outPin.value( readFromDevice(port) )
This can now be connected to the sequence:
