AppTask.h

/*
 *
 *    Copyright (c) 2020 Project CHIP Authors
 *    Copyright (c) 2019 Google LLC.
 *    All rights reserved.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

#pragma once

/**********************************************************
 * Includes
 *********************************************************/

#include <stdbool.h>
#include <stdint.h>

#include "AppEvent.h"
#include "BaseApplication.h"
#include <ble/Ble.h>
#include <cmsis_os2.h>
#include <lib/core/CHIPError.h>
#include <platform/CHIPDeviceLayer.h>

/**********************************************************
 * Defines
 *********************************************************/

// Application-defined error codes in the CHIP_ERROR space.
#define APP_ERROR_EVENT_QUEUE_FAILED CHIP_APPLICATION_ERROR(0x01)
#define APP_ERROR_CREATE_TASK_FAILED CHIP_APPLICATION_ERROR(0x02)
#define APP_ERROR_UNHANDLED_EVENT CHIP_APPLICATION_ERROR(0x03)
#define APP_ERROR_CREATE_TIMER_FAILED CHIP_APPLICATION_ERROR(0x04)
#define APP_ERROR_START_TIMER_FAILED CHIP_APPLICATION_ERROR(0x05)
#define APP_ERROR_STOP_TIMER_FAILED CHIP_APPLICATION_ERROR(0x06)

/**********************************************************
 * AppTask Declaration
 *********************************************************/

class AppTask : public BaseApplication
{

public:
    AppTask() = default;

    static AppTask & GetAppTask() { return sAppTask; }

    /**
     * @brief AppTask task main loop function
     *
     * @param pvParameter FreeRTOS task parameter
     */
    static void AppTaskMain(void * pvParameter);

    CHIP_ERROR StartAppTask();

private:
    static AppTask sAppTask;

    /**
     * @brief AppTask initialisation function
     *
     * @return CHIP_ERROR
     */
    CHIP_ERROR Init();
};