HardwarePwmManager.h

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#pragma once

#include "Treehopper.h"
#include "HardwarePwmFrequency.h"
#include "HardwarePwm.h"
#include "Pin.h"

namespace Treehopper {
    class TreehopperUsb;


    class TREEHOPPER_API HardwarePwmManager {
        friend class HardwarePwm;

    public:
        HardwarePwmManager(TreehopperUsb &board);

        void frequency(HardwarePwmFrequency value);

        HardwarePwmFrequency frequency();

    protected:
        enum class EnableMode : uint8_t {
            None,
            Pin7,
            Pin7_Pin8,
            Pin7_Pin8_Pin9
        };

        struct Configuration {
            uint8_t opcode;
            EnableMode mode;
            HardwarePwmFrequency frequency;
            uint8_t DutyCycle7_Lo;
            uint8_t DutyCycle7_Hi;
            uint8_t DutyCycle8_Lo;
            uint8_t DutyCycle8_Hi;
            uint8_t DutyCycle9_Lo;
            uint8_t DutyCycle9_Hi;
        } config;

        TreehopperUsb &board;

        void sendConfig();

        void updateDutyCycle(HardwarePwm &pin);

        void start(HardwarePwm &pin);

        void stop(HardwarePwm &pin);
    };
}