signal_sender.hh

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#ifndef __ARCH_ARM_FASTMODEL_COMMON_SIGNAL_SENDER_HH__
#define __ARCH_ARM_FASTMODEL_COMMON_SIGNAL_SENDER_HH__
 
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Woverloaded-virtual"
#include <amba_pv.h>
#pragma GCC diagnostic pop
 
#include "dev/intpin.hh"
 
namespace gem5
{
 
GEM5_DEPRECATED_NAMESPACE(FastModel, fastmodel);
namespace fastmodel
{
 
class SignalSender : public IntSinkPinBase
{
  public:
    amba_pv::signal_master_port<bool> signal_out;
 
    SignalSender(const std::string &_name, PortID _id) :
        IntSinkPinBase(_name, _id, 0),
        signal_out((_name + ".sig").c_str())
    {}
 
  private:
    void raiseOnDevice() override { signal_out.set_state(id, true); }
    void lowerOnDevice() override { signal_out.set_state(id, false); }
};
 
} // namespace fastmodel
} // namespace gem5
 
#endif  // __ARCH_ARM_FASTMODEL_COMMON_SIGNAL_SENDER_HH__