i_led_controller.h

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#pragma once
#include <cstdint>
 
class ILEDController
{
public:
    virtual ~ILEDController() = default;
 
    virtual void setup(uint32_t initialState = 0) = 0;
    virtual void setState(bool state) = 0;
    virtual void toggle() = 0;
 
    virtual void startBlink(uint32_t intervalMs, int16_t count = -1) = 0;
 
    virtual void stopBlink() = 0;
 
    virtual void update(uint32_t now) = 0;
 
    virtual bool isBlinking() const = 0;
};