connector ¶ AfterReadInputs (Method) BeforeWriteOutputs (Method) Initialize (Method)

status ¶ Operational (Property)

OneWireMaster (FB) ¶ FUNCTION_BLOCK OneWireMaster This function block represents a 1-wire master. Its outputs are set during initialization and give information about the present devices. InOut: Scope Name Type Comment Output uiMaxDevices UINT maximum number of connected devices pasScannedDevices POINTER TO ARRAY [0..19] OF OneWireUniqueID list of scanned devices uiScannedDevices UINT number of scanned devices Properties: Operational Path Methods: AddDevice GetNumberOfSlaves Scan Structure: AddDevice (Method) GetNumberOfSlaves (Method) Operational (Property) Path (Property) Scan (Method)

OneWireMaster.AddDevice (METH) ¶ METHOD AddDevice : BOOL This method adds a slave device to the master’s update list InOut: Scope Name Type Return AddDevice BOOL Input sSlave STRING

OneWireMaster.GetNumberOfSlaves (METH) ¶ METHOD GetNumberOfSlaves : UINT This method returns the number of present devices during the last scan. InOut: Scope Name Type Return GetNumberOfSlaves UINT

OneWireMaster.Operational (PROP) ¶ PROPERTY Operational : BOOL This property has to return TRUE, when the master device is running

SenseHat.GyroZCalibrated (PROP) ¶ PROPERTY GyroZCalibrated : LREAL

SenseHat.GyroZIntegral (PROP) ¶ PROPERTY GyroZIntegral : LREAL

SenseHat.LowLight (METH) ¶ METHOD LowLight

SenseHat.SetGamma (METH) ¶ METHOD SetGamma InOut: Scope Name Type Inout GammaValue Gamma