blob: e4440f78d77e05419638cdb9c00b947a3203b843 [file] [log] [blame]
/*
*
* 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 <app/icd/server/ICDStateObserver.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 chip::app::ICDStateObserver
{
public:
AppTask() = default;
virtual ~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();
/**
* @brief Event handler when a button is pressed
* Function posts an event for button processing
*
* @param buttonHandle APP_USER_ACTION or APP_FUNCTION_BUTTON
* @param btnAction button action - SL_SIMPLE_BUTTON_PRESSED,
* SL_SIMPLE_BUTTON_RELEASED or SL_SIMPLE_BUTTON_DISABLED
*/
static void ButtonEventHandler(uint8_t button, uint8_t btnAction);
/**
* @brief When the ICD enters ActiveMode, update LCD to reflect the ICD current state.
* Set LCD to ActiveMode UI.
*/
void OnEnterActiveMode();
/**
* @brief When the ICD enters IdleMode, update LCD to reflect the ICD current state.
* Set LCD to IdleMode UI.
*/
void OnEnterIdleMode();
/**
* @brief AppTask has no action to do on this ICD event. Do nothing.
*/
void OnTransitionToIdle(){};
/**
* @brief AppTask has no action to do on this ICD event. Do nothing.
*/
void OnICDModeChange(){};
private:
static AppTask sAppTask;
/**
* @brief AppTask initialisation function
*
* @return CHIP_ERROR
*/
CHIP_ERROR Init();
/**
* @brief PB0 Button event processing function
* Press and hold will trigger a factory reset timer start
* Press and release will restart BLEAdvertising if not commisionned
*
* @param aEvent button event being processed
*/
static void ButtonHandler(AppEvent * aEvent);
/**
* @brief PB1 Button event processing function
* Function triggers a application action sent to the CHIP task
*
* @param aEvent button event being processed
*/
static void ApplicationEventHandler(AppEvent * aEvent);
};