// Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md

#pragma once

#include "FreeRTOS.h"
#include "queue.h"
#include "headset_key_codes.hpp"

namespace bsp
{
    namespace headset
    {
        /**
         * @brief This method is responsible for initializing the headset controller.
         * @param qHandle key code
         */
        int32_t Init(xQueueHandle qHandle);

        /**
         * @brief This method is responsible for reading state of headset and its keys.
         * @param headsetState headset event (1 - connected, 0 - removed)
         * @param microphoneState headset event (1 - present, 0 - absent)
         * @param keyEvent key event (1 - pressed, 0 - released)
         * @param keyCode key code
         * @note Method returns `HeadsetState::Changed` if state of headset changed (connected -> removed)
         */
        HeadsetState headset_get_data(bool &headsetState, bool &microphoneState, uint8_t &keyEvent, uint8_t &keyCode);

        bool IsInserted();

        /**
         * @brief This method is responsible for deinitializing the headset controller.
         * @param qHandle key code
         */
        int32_t Deinit();

        BaseType_t headset_IRQHandler();
    }
}