Added IoT SensorTag demo to tradeshow

iot-sensortag folder added. This is project originally from consultacy
repo, moved to here. It's a cross-platform app that shown multiple data
values from TI CC2650 SensorTag.

Change-Id: I648464ed9a8253e5069bc6fd59e8b92128b60adc
Reviewed-by: Maurice Kalinowski <maurice.kalinowski@qt.io>

1 files changed, 251 insertions, 0 deletions

diff --git a/tradeshow/iot-sensortag/sensortagdataprovider.cpp b/tradeshow/iot-sensortag/sensortagdataprovider.cpp
new file mode 100644
index 0000000..e278f94
--- /dev/null
+++ b/tradeshow/iot-sensortag/sensortagdataprovider.cpp
@@ -0,0 +1,251 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the examples of Qt for Device Creation.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** BSD License Usage
+** Alternatively, you may use this file under the terms of the BSD license
+** as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of The Qt Company Ltd nor the names of its
+**     contributors may be used to endorse or promote products derived
+**     from this software without specific prior written permission.
+**
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+#include "sensortagdataprovider.h"
+
+#include <QtCore/QtMath>
+#include <QLoggingCategory>
+
+Q_DECLARE_LOGGING_CATEGORY(boot2QtDemos)
+
+SensorTagDataProvider::SensorTagDataProvider(QObject *parent)
+    : QObject(parent)
+{
+
+}
+
+SensorTagDataProvider::SensorTagDataProvider(QString id, QObject* parent)
+    : QObject(parent),
+    humidity(0),
+    irTemperature(0),
+    lightIntensityLux(0),
+    barometerCelsiusTemperature(0),
+    barometerHPa(0),
+    gyroscopeX_degPerSec(0),
+    gyroscopeY_degPerSec(0),
+    gyroscopeZ_degPerSec(0),
+    accelometer_mG_xAxis(0),
+    accelometer_mG_yAxis(0),
+    accelometer_mG_zAxis(0),
+    /* Object is not "walking in the air" so have one axis at 1G */
+    magnetometerMicroT_xAxis(-1000),
+    magnetometerMicroT_yAxis(0),
+    magnetometerMicroT_zAxis(0),
+    rotation_x(0),
+    rotation_y(0),
+    rotation_z(0),
+    m_tagType(AmbientTemperature | ObjectTemperature | Humidity | AirPressure | Light | Magnetometer | Rotation),
+    m_id(id),
+    m_state(Disconnected)
+{
+}
+
+QString SensorTagDataProvider::getRelativeHumidityString()
+{
+    return QString::number(humidity) + QLatin1String("%");
+}
+
+double SensorTagDataProvider::getRelativeHumidity()
+{
+    return humidity;
+}
+
+QString SensorTagDataProvider::getInfraredCelsiusTemperatureString()
+{
+    return QString::number(irTemperature) + QString("\u00B0C");
+}
+
+double SensorTagDataProvider::getInfraredCelsiusTemperature()
+{
+    return irTemperature;
+}
+
+QString SensorTagDataProvider::getLightIntensityLuxString()
+{
+    return QString::number(lightIntensityLux) + QLatin1String(" Lux");
+}
+
+double SensorTagDataProvider::getLightIntensityLux()
+{
+    return lightIntensityLux;
+}
+
+double SensorTagDataProvider::getBarometerCelsiusTemperature()
+{
+    return barometerCelsiusTemperature;
+}
+
+QString SensorTagDataProvider::getBarometerCelsiusTemperatureString()
+{
+    return QString::number(barometerCelsiusTemperature) + QString("\u00B0C");
+}
+
+double SensorTagDataProvider::getBarometerTemperatureAverage()
+{
+    return barometerTemperatureAverage;
+}
+
+QString SensorTagDataProvider::getBarometer_hPaString()
+{
+    return QString::number(barometerHPa) + QLatin1String(" hPa");
+}
+double SensorTagDataProvider::getBarometer_hPa()
+{
+    return barometerHPa;
+}
+
+float SensorTagDataProvider::getGyroscopeX_degPerSec()
+{
+    return gyroscopeX_degPerSec;
+}
+
+float SensorTagDataProvider::getGyroscopeY_degPerSec()
+{
+    return gyroscopeY_degPerSec;
+}
+
+float SensorTagDataProvider::getGyroscopeZ_degPerSec()
+{
+    return gyroscopeZ_degPerSec;
+}
+
+float SensorTagDataProvider::getAccelometer_mG_xAxis()
+{
+    return accelometer_mG_xAxis;
+}
+
+float SensorTagDataProvider::getAccelometer_mG_yAxis()
+{
+    return accelometer_mG_yAxis;
+}
+
+float SensorTagDataProvider::getAccelometer_mG_zAxis()
+{
+    return accelometer_mG_zAxis;
+}
+
+float SensorTagDataProvider::getMagnetometerMicroT_xAxis()
+{
+    return magnetometerMicroT_xAxis;
+}
+
+float SensorTagDataProvider::getMagnetometerMicroT_yAxis()
+{
+    return magnetometerMicroT_yAxis;
+}
+
+float SensorTagDataProvider::getMagnetometerMicroT_zAxis()
+{
+    return magnetometerMicroT_zAxis;
+}
+
+QColor SensorTagDataProvider::getTemperatureColor()
+{
+    // Get average and limit it between 15 and 38 degrees celsius.
+    double averageTemperature = (irTemperature + barometerCelsiusTemperature) / 2;
+    averageTemperature = std::min(averageTemperature, double(38));
+    averageTemperature = std::max(averageTemperature, double(15));
+    double relativeTemperature = ((averageTemperature-15)*255)/23;
+    int red;
+    int green = 128;
+    int blue;
+    if (relativeTemperature < 128) {
+        blue = 255;
+        red = relativeTemperature*2;
+    } else {
+        red = 255;
+        blue = 255 - ((relativeTemperature-128)*2);
+    }
+    return QColor(red, green, blue);
+}
+
+QColor SensorTagDataProvider::getLightIntensityColor()
+{
+    double relativeLightIntensityLux = std::min(lightIntensityLux, double(1000));
+    relativeLightIntensityLux = 10+((relativeLightIntensityLux*40) / 1000);
+    return QColor(relativeLightIntensityLux, relativeLightIntensityLux, relativeLightIntensityLux);
+}
+
+float SensorTagDataProvider::getRotationX()
+{
+    return rotation_x;
+}
+
+float SensorTagDataProvider::getRotationY()
+{
+    return rotation_y;
+}
+
+float SensorTagDataProvider::getRotationZ()
+{
+    return rotation_z;
+}
+
+int SensorTagDataProvider::tagType() const
+{
+    return m_tagType;
+}
+
+QString SensorTagDataProvider::id() const
+{
+    return m_id;
+}
+
+SensorTagDataProvider::ProviderState SensorTagDataProvider::state() const
+{
+    return m_state;
+}
+
+void SensorTagDataProvider::setState(SensorTagDataProvider::ProviderState state)
+{
+    if (state != m_state) {
+        m_state = state;
+        emit stateChanged();
+    }
+}