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c02f35145e
* Remove FPP dependencies on native int types * Revise FpConfig * Fix errors in FpConfig * Revise types Add size type alias to Serializable Remove type aliases for generated code
76 lines
2.9 KiB
C++
76 lines
2.9 KiB
C++
/*
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* \author: Tim Canham
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* \file:
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* \brief
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*
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* This file implements the PassiveRateGroup component,
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* which invokes a set of components the comprise the rate group.
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*
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* Copyright 2014-2015, by the California Institute of Technology.
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* ALL RIGHTS RESERVED. United States Government Sponsorship
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* acknowledged.
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*/
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#ifndef SVC_PASSIVERATEGROUP_IMPL_HPP
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#define SVC_PASSIVERATEGROUP_IMPL_HPP
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#include <Svc/PassiveRateGroup/PassiveRateGroupComponentAc.hpp>
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namespace Svc {
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//! \class PassiveRateGroupImpl
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//! \brief Executes a set of components as part of a rate group
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//!
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//! PassiveRateGroup takes an input cycle call to begin the rate group cycle.
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//! It calls each output port in succession and passes the value in the context
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//! array at the index corresponding to the output port number. It keeps track of the execution
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//! time of the rate group and detects overruns.
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//!
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class PassiveRateGroup : public PassiveRateGroupComponentBase {
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public:
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//! \brief PassiveRateGroupImpl constructor
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//!
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//! The constructor of the class clears all the flags and copies the
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//! contents of the context array to private storage.
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//!
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//! \param compName Name of the component
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explicit PassiveRateGroup(const char* compName); //! \brief PassiveRateGroupImpl initialization function
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//! \brief PassiveRateGroup configuration function
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//!
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//! The configuration function takes an array of context values to pass to
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//! members of the rate group.
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//!
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//! \param contexts Array of integers that contain the context values that will be sent
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//! to each member component. The index of the array corresponds to the
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//! output port number.
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//! \param numContexts The number of elements in the context array.
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void configure(NATIVE_INT_TYPE contexts[], NATIVE_INT_TYPE numContexts);
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//! \brief PassiveRateGroupImpl destructor
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//!
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//! The destructor of the class is empty
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~PassiveRateGroup();
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PRIVATE:
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//! \brief Input cycle port handler
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//!
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//! The cycle port handler calls each component in the rate group in turn,
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//! passing the context value. It computes the execution time each cycle,
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//! and writes it to a telemetry value if it reaches a maximum time
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//!
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//! \param portNum incoming port call. For this class, should always be zero
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//! \param cycleStart value stored by the cycle driver, used to compute execution time.
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void CycleIn_handler(NATIVE_INT_TYPE portNum, Svc::TimerVal& cycleStart);
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U32 m_cycles; //!< cycles executed
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U32 m_maxTime; //!< maximum execution time in microseconds
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NATIVE_INT_TYPE m_numContexts; //!< number of contexts
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U32 m_contexts[NUM_RATEGROUPMEMBEROUT_OUTPUT_PORTS]; //!< Must match number of output ports
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};
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} // namespace Svc
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#endif
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