Running file read
Signed-off-by: Bernardo Carvalho <bernardo.carvalho@tecnico.ulisboa.pt>
This commit is contained in:
@@ -38,101 +38,150 @@
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/*---------------------------------------------------------------------------*/
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/* Class declaration */
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/*---------------------------------------------------------------------------*/
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namespace MARTeIsttok {
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/**
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* @brief An example of a GAM which has fixed inputs and outputs.
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*
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* @details This GAM multiplies the input signal by a Gain.
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* The configuration syntax is (names and types are only given as an example):
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*
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* +GAMElectricProbes = {
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* Class = ElectricProbesGAM
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* Gain = 5 //Compulsory
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* InputSignals = {
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* Signal1 = {
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* DataSource = "DDB1"
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* Type = uint32
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* }
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* }
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* OutputSignals = {
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* Signal1 = {
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* DataSource = "DDB1"
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* Type = uint32
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* }
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* }
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* }
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*/
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class ElectricProbesGAM : public MARTe::GAM, public MARTe::MessageI {
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public:
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CLASS_REGISTER_DECLARATION()
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//namespace MARTeIsttok {
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namespace MARTe {
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/**
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* @brief Constructor. NOOP.
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* @brief An example of a GAM which has fixed inputs and outputs.
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*
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* @details This GAM multiplies the input signal by a Gain.
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* The configuration syntax is (names and types are only given as an example):
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*
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* +GAMElectricProbes = {
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* Class = ElectricProbesGAM
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* Gain = 5 //Compulsory
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* NumberOfSamplesAvg = 4 //Compulsory
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* ResetInEachState = 0//Compulsory. 1--> reset in each state, 0--> reset if the previous state is different from the next state
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* InputSignals = {
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* Signal1 = {
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* DataSource = "DDB1"
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* Type = uint32
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* }
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* }
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* OutputSignals = {
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* Signal1 = {
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* DataSource = "DDB1"
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* Type = uint32
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* }
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* }
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* }
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*/
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ElectricProbesGAM();
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class ElectricProbesGAM : public MARTe::GAM, public MARTe::MessageI {
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public:
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CLASS_REGISTER_DECLARATION()
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/**
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* @brief Constructor. NOOP.
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*/
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ElectricProbesGAM();
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/**
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* @brief Destructor. NOOP.
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*/
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virtual ~ElectricProbesGAM();
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/**
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* @brief Destructor. NOOP.
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*/
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virtual ~ElectricProbesGAM();
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/**
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* @brief Reads the Gain from the configuration file.
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* @param[in] data see GAM::Initialise. The parameter Gain shall exist and will be read as an uint32.
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* @return true if the parameter Gain can be read.
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*/
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virtual bool Initialise(MARTe::StructuredDataI & data);
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/**
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* @brief Reads the Gain from the configuration file.
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* @param[in] data see GAM::Initialise. The parameter Gain shall exist and will be read as an uint32.
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* @return true if the parameter Gain can be read.
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*/
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virtual bool Initialise(MARTe::StructuredDataI & data);
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/**
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* @brief Verifies correctness of the GAM configuration.
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* @details Checks that the number of input signals is equal to the number of output signals is equal to one and that the same type is used.
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* @return true if the pre-conditions are met.
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* @pre
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* SetConfiguredDatabase() &&
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* GetNumberOfInputSignals() == GetNumberOfOutputSignals() == 1 &&
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* GetSignalType(InputSignals, 0) == GetSignalType(OutputSignals, 0) == uint32 &&
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* GetSignalNumberOfDimensions(InputSignals, 0) == GetSignalNumberOfDimensions(OutputSignals, 0) == 0 &&
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* GetSignalNumberOfSamples(InputSignals, 0) == GetSignalNumberOfSamples(OutputSignals, 0) == 1 &&
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* GetSignalNumberOfElements(InputSignals, 0) == GetSignalNumberOfElements(OutputSignals, 0) == 1
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*/
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virtual bool Setup();
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/**
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* @brief Verifies correctness of the GAM configuration.
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* @details Checks that the number of input signals is equal to the number of output signals is equal to one and that the same type is used.
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* @return true if the pre-conditions are met.
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* @pre
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* SetConfiguredDatabase() &&
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* GetNumberOfInputSignals() == 4
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* GetNumberOfInputSignals() ==
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* GetSignalType(InputSignals, 0) == GetSignalType(OutputSignals, 0) == uint32 &&
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*/
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virtual bool Setup();
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/**
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* @brief Multiplies the input signal by the Gain.
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* @return true.
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*/
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virtual bool Execute();
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/**
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* @brief Export information about the component
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*/
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virtual bool ExportData(MARTe::StructuredDataI & data);
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private:
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/**
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* The input signals
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*/
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// MARTe::float32 **inputSignals;
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MARTe::float32 *inputElectricTop;
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MARTe::float32 *inputElectricInner;
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MARTe::float32 *inputElectricOuter;
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MARTe::float32 *inputElectricBottom;
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/**
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* The output signals
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*/
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// MARTe::float32 **outputSignals;
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//MARTe::float32 *outputSignal1;
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MARTe::float32 *outputEpR;
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MARTe::float32 *outputEpZ;
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/**
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* @brief Multiplies the input signal by the Gain.
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* @return true.
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*/
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virtual bool Execute();
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/**
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* @brief Reset the states if required.
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* @details This functions has two operations modes:
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* <ul>
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* <li> Reset the GAM states every time the state changes.
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* </li>
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* <li> Reset the GAM if it was not executed in the previous state. e.i. if the GAM goes from
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* "A" to "B" and then from "B" to "C" it will not be reset. In the other hand if the GAM goes
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* from "A" to "B" and then from "C" to "D" the GAM will be reset the states.
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* </li>
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* </ul>
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* @param[in] currentStateName indicates the current state.
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* @param[in] nextStateName indicates the next state.
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* @return true if the state vectors are not NULL.
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*/
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virtual bool PrepareNextState(const char8 * const currentStateName,
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const char8 * const nextStateName);
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/**
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* The configured gain.
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*/
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MARTe::uint32 gain;
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};
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/**
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* @brief CalcOffSets method.
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* @details The method is registered as a messageable function.
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* @return ErrorManagement::NoError if the pre-conditions are met, ErrorManagement::ParametersError
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* otherwise.
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*/
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MARTe::ErrorManagement::ErrorType CalcOffSets();
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/**
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* @brief Export information about the component
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*/
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virtual bool ExportData(MARTe::StructuredDataI & data);
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private:
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/**
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* The configured gain.
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*/
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MARTe::uint32 gain;
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/**
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* The configured numberOfSamplesAvg.
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*/
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uint32 numberOfSamplesAvg;
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/**
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* The input signals
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*/
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MARTe::float32 *inputElectricTop;
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MARTe::float32 *inputElectricInner;
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MARTe::float32 *inputElectricOuter;
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MARTe::float32 *inputElectricBottom;
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MARTe::float32 inputOffsets[4];
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MARTe::float32 **lastInputs;
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/**
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* The output signals
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*/
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// MARTe::float32 **outputSignals;
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//MARTe::float32 *outputSignal1;
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float32 *outputEpR;
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float32 *outputEpZ;
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/**
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* Indicates the behaviour of the reset when MARTe changes the state
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*/
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bool resetInEachState;
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/**
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* Remember the last executed state.
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*/
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StreamString lastStateExecuted;
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};
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}
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/*---------------------------------------------------------------------------*/
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/* Inline method definitions */
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@@ -140,3 +189,4 @@ private:
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#endif /* ELECTRICPROBESGAM_H_ */
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// vim: syntax=cpp ts=4 sw=4 sts=4 sr et
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