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b76d8c9a0c
* lestarch: adding logical types implementation into Linux/StandardTypes.hpp * lestarch: removing VxWorks StandardTypes from repository * updated fprime types for correct compilation with vxworks and baremetal * lestarch: refactoring types and configuration header w.r.t type design * lestarch: replacing usages of AssertArg with FwAssertArgType * lestarch: missspelled configuration * lestarch: minor compilation fixes * lestarch: renaming StandardTypes.hpp -> PlatformTypes.hpp * lestarch: updating PRI tokens * lestarch: replacing BasicTypes.hpp includes with FpConfig.hpp * lestarch: UT and compilation fixes for types refactor * lestarch: sp * lestarch: fixing RPI issues in PassiveConsoleTextLogger * lestarch: converting RPI build to debug * lestarch: removing duplicate config imports * lestarch: fixing documentation * lestarch: fixing up multiple definitions and RPI compilation problems * lestarch: reverting debug build * lestarch: reverting platform types to class-based constants * lestarch: reworking basic types * lestarch: configured types refactor into classes * lestarch: fixing bugs with static constants in classes * lestarch: fixing platform types spelling and documentation * lestarch: adding include guards to types headers Co-authored-by: Kevin F Ortega <kevin.f.ortega@jpl.nasa.gov>
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
/**
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* \file
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* \author T. Canham
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* \brief RateGroupDivider component implementation
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*
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* This component implements a divider function. A primary tick is invoked
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* via the CycleIn port. The divider array then divides down the tick into
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* CycleOut ports. The ports are called at the rate of
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* input rate/divider[port]
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*
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* \copyright
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* Copyright 2009-2015, 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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* <br /><br />
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*/
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#ifndef SVC_RATEGROUPDRIVER_HPP
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#define SVC_RATEGROUPDRIVER_HPP
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#include <Svc/RateGroupDriver/RateGroupDriverComponentAc.hpp>
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#include <FpConfig.hpp>
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namespace Svc {
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//! \class RateGroupDriver
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//! \brief Implementation class for RateGroupDriver
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//!
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//! Takes the input from CycleIn and divides it.
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//! Output rate is CycleIn rate/divider[port]
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//!
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class RateGroupDriver : public RateGroupDriverComponentBase {
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public:
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//! \brief RateGroupDriver constructor
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//!
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//! The constructor takes the divider array and stores it
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//! for use when the CycleIn port is called.
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//!
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//! \param compName component name
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//!
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RateGroupDriver(const char* compName);
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//! \brief RateGroupDriver initialization function
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//!
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//! The init() function initializes the autocoded base class
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void init(NATIVE_INT_TYPE instanceId = 0);
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//! \brief RateGroupDriver configuration function
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//! \param dividers array of integers used to divide down input tick
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//! \param numDividers size of dividers array
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void configure(NATIVE_INT_TYPE dividers[], NATIVE_INT_TYPE numDividers);
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//! \brief RateGroupDriverImpl destructor
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~RateGroupDriver();
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PRIVATE:
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//! downcall for input port
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//! NOTE: This port can execute in ISR context.
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void CycleIn_handler(NATIVE_INT_TYPE portNum, Svc::TimerVal& cycleStart);
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//! divider array
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NATIVE_INT_TYPE m_dividers[NUM_CYCLEOUT_OUTPUT_PORTS];
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//! size of divider array
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NATIVE_INT_TYPE m_numDividers;
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//! tick counter
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NATIVE_INT_TYPE m_ticks;
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//! rollover counter
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NATIVE_INT_TYPE m_rollover;
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public:
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//! Size of the divider table, provided as a constants to users passing the table in
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static const NATIVE_UINT_TYPE DIVIDER_SIZE = NUM_CYCLEOUT_OUTPUT_PORTS;
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};
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}
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#endif
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