LedStatus.hh

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#ifndef LEDSTATUS_HH
#define LEDSTATUS_HH
 
#include "ReadOnlySetting.hh"
#include "RTSchedulable.hh"
#include <array>
#include <cstdint>
 
namespace openmsx {
 
class CommandController;
class MSXCliComm;
class RTScheduler;
class Interpreter;
 
class LedStatus final : public RTSchedulable
{
public:
        enum Led {
                POWER,
                CAPS,
                KANA, // same as CODE LED
                PAUSE,
                TURBO,
                FDD,
                NUM_LEDS // must be last
        };
 
        LedStatus(RTScheduler& rtScheduler,
                  CommandController& commandController,
                  MSXCliComm& msxCliComm);
 
        void setLed(Led led, bool status);
 
private:
        void handleEvent(Led led) noexcept;
 
        // RTSchedulable
        void executeRT() override;
 
private:
        MSXCliComm& msxCliComm;
        Interpreter& interp;
        std::array<ReadOnlySetting, NUM_LEDS> ledStatus;
        uint64_t lastTime;
        bool ledValue[NUM_LEDS];
};
 
} // namespace openmsx
 
#endif