LinuxTimerTaskDelay.cpp

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// ======================================================================
// \title  LinuxTimerImpl.cpp
// \author tim
// \brief  cpp file for LinuxTimer component implementation class
//
// \copyright
// Copyright 2009-2015, by the California Institute of Technology.
// ALL RIGHTS RESERVED.  United States Government Sponsorship
// acknowledged.
//
// ======================================================================


#include <Svc/LinuxTimer/LinuxTimer.hpp>
#include <Fw/FPrimeBasicTypes.hpp>
#include <Os/Task.hpp>

namespace Svc {

  void LinuxTimer::startTimer(FwSizeType interval) {
      FW_ASSERT(std::numeric_limits<U32>::max()/1000 >= interval); // Overflow
      while (true) {
          Os::Task::delay(Fw::TimeInterval(static_cast<U32>(interval/1000), static_cast<U32>((interval % 1000) * 1000)));
          this->m_mutex.lock();
          bool quit = this->m_quit;
          this->m_mutex.unLock();
          if (quit) {
              return;
          }
          this->m_rawTime.now();
          this->CycleOut_out(0,this->m_rawTime);
      }
  }

} // end namespace Svc