repo time
Dependencies: mbed MAX14720 MAX30205 USBDevice
HspGuiSourceV301/HSPGui/Presenter/OpticalAlgorithmPresenter.cs
- Committer:
- darienf
- Date:
- 2021-04-06
- Revision:
- 20:6d2af70c92ab
File content as of revision 20:6d2af70c92ab:
/******************************************************************************* * Copyright (C) 2016 Maxim Integrated Products, Inc., All rights Reserved. * * This software is protected by copyright laws of the United States and * of foreign countries. This material may also be protected by patent laws * and technology transfer regulations of the United States and of foreign * countries. This software is furnished under a license agreement and/or a * nondisclosure agreement and may only be used or reproduced in accordance * with the terms of those agreements. Dissemination of this information to * any party or parties not specified in the license agreement and/or * nondisclosure agreement is expressly prohibited. * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Except as contained in this notice, the name of Maxim Integrated * Products, Inc. shall not be used except as stated in the Maxim Integrated * Products, Inc. Branding Policy. * * The mere transfer of this software does not imply any licenses * of trade secrets, proprietary technology, copyrights, patents, * trademarks, maskwork rights, or any other form of intellectual * property whatsoever. Maxim Integrated Products, Inc. retains all * ownership rights. ******************************************************************************* */ using System; using System.Collections.Generic; using System.Linq; using System.Text; using Maxim.MAX30101GUI; using HealthSensorPlatform.View; using HealthSensorPlatform.CustomControls; using RPCSupport; using RPCSupport.Streaming; namespace HealthSensorPlatform.Presenter { class OpticalAlgorithmPresenter { private MaximAlgorithmClass algorithm; private IOpticalAlgorithmView view; private bool streaming; private int count; private bool validRed = false; private bool validGreen = false; private bool validIR = false; public OpticalAlgorithmPresenter(RPCClient rpcClient, MaximAlgorithmClass algorithm, IOpticalAlgorithmView view) { this.algorithm = algorithm; this.view = view; //((OpticalView)view).StreamingStartStop += new OpticalView.StreamingStartStopEventHandler(OnStreamingStartStop); ((OpticalView)view).StreamingStartStop += new EventHandler<StreamingStartStopEventArgs>(OnStreamingStartStop); rpcClient.streaming.PartialArrayIntAvailable += new EventHandler<PartialArrayIntAvailableEventArgs>(OnPartialArrayIntAvaible); algorithm.OnHeartRateSpO2dataAvailable += OnHeartRateSpO2DataAvailable; // view.DisplayAlgorithmResult; } public void OnHeartRateSpO2DataAvailable(double heartRateBPM, bool heartRateBPMValid, double heartRateBPMSignalStrength, double spO2Percent, bool spO2PercentValid, double spO2PercentSignalStrength) { view.DisplayAlgorithmResult(heartRateBPM, heartRateBPMValid, heartRateBPMSignalStrength, spO2Percent, spO2PercentValid, spO2PercentSignalStrength); } public void OnStreamingStartStop(object sender, StreamingStartStopEventArgs e) { streaming = e.state; count = 0; if (streaming) { algorithm.Clear(); view.DisplayAlgorithmReset(); switch (((OpticalView)view).ModeConfiguration) { case OpticalView.eStreamMode.eHR: validRed = true; validIR = false; validGreen = false; break; case OpticalView.eStreamMode.eSPO2: validRed = true; validIR = true; validGreen = false; break; case OpticalView.eStreamMode.eMulti: validRed = true; validIR = true; validGreen = true; break; } } } public void OnPartialArrayIntAvaible(object sender, PartialArrayIntAvailableEventArgs e) { int numSamples; if (streaming) { if ((e.reportID & 0xF0) == PartialArrayIntAvailableEventArgs.PACKET_MAX30101) { numSamples = e.array1.Length; for (int i = 0; i < numSamples; i++) { int red = 0, ir = 0, green = 0; if (e.array1.Length != 0) { red = e.array1[i]; } if (e.array2.Length != 0) { ir = e.array2[i]; } if (e.array3.Length != 0) { green = e.array3[i]; } algorithm.ConsumeRedIRGreenLEDdata(count, ir, red, green, validIR, validRed, validGreen); count++; } } } } } }