Darien Figueroa / Mbed 2 deprecated repo3

repo time

Dependencies:   mbed MAX14720 MAX30205 USBDevice

HspGuiSourceV301/HSPGui/Presenter/EcgDelay.cs@20:6d2af70c92ab, 2021-04-06 (annotated)

Committer:
darienf
Date:
Tue Apr 06 06:41:40 2021 +0000
Revision:
20:6d2af70c92ab
another repo

Who changed what in which revision?

UserRevisionLine numberNew contents of line
darienf 20:6d2af70c92ab 1 /*******************************************************************************
darienf 20:6d2af70c92ab 2 * Copyright (C) 2016 Maxim Integrated Products, Inc., All rights Reserved.
darienf 20:6d2af70c92ab 3 *
darienf 20:6d2af70c92ab 4 * This software is protected by copyright laws of the United States and
darienf 20:6d2af70c92ab 5 * of foreign countries. This material may also be protected by patent laws
darienf 20:6d2af70c92ab 6 * and technology transfer regulations of the United States and of foreign
darienf 20:6d2af70c92ab 7 * countries. This software is furnished under a license agreement and/or a
darienf 20:6d2af70c92ab 8 * nondisclosure agreement and may only be used or reproduced in accordance
darienf 20:6d2af70c92ab 9 * with the terms of those agreements. Dissemination of this information to
darienf 20:6d2af70c92ab 10 * any party or parties not specified in the license agreement and/or
darienf 20:6d2af70c92ab 11 * nondisclosure agreement is expressly prohibited.
darienf 20:6d2af70c92ab 12 *
darienf 20:6d2af70c92ab 13 * The above copyright notice and this permission notice shall be included
darienf 20:6d2af70c92ab 14 * in all copies or substantial portions of the Software.
darienf 20:6d2af70c92ab 15 *
darienf 20:6d2af70c92ab 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
darienf 20:6d2af70c92ab 17 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
darienf 20:6d2af70c92ab 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
darienf 20:6d2af70c92ab 19 * IN NO EVENT SHALL MAXIM INTEGRATED BE LIABLE FOR ANY CLAIM, DAMAGES
darienf 20:6d2af70c92ab 20 * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
darienf 20:6d2af70c92ab 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
darienf 20:6d2af70c92ab 22 * OTHER DEALINGS IN THE SOFTWARE.
darienf 20:6d2af70c92ab 23 *
darienf 20:6d2af70c92ab 24 * Except as contained in this notice, the name of Maxim Integrated
darienf 20:6d2af70c92ab 25 * Products, Inc. shall not be used except as stated in the Maxim Integrated
darienf 20:6d2af70c92ab 26 * Products, Inc. Branding Policy.
darienf 20:6d2af70c92ab 27 *
darienf 20:6d2af70c92ab 28 * The mere transfer of this software does not imply any licenses
darienf 20:6d2af70c92ab 29 * of trade secrets, proprietary technology, copyrights, patents,
darienf 20:6d2af70c92ab 30 * trademarks, maskwork rights, or any other form of intellectual
darienf 20:6d2af70c92ab 31 * property whatsoever. Maxim Integrated Products, Inc. retains all
darienf 20:6d2af70c92ab 32 * ownership rights.
darienf 20:6d2af70c92ab 33 *******************************************************************************
darienf 20:6d2af70c92ab 34 */
darienf 20:6d2af70c92ab 35
darienf 20:6d2af70c92ab 36 using System;
darienf 20:6d2af70c92ab 37 using System.Collections.Generic;
darienf 20:6d2af70c92ab 38 using System.Linq;
darienf 20:6d2af70c92ab 39 using System.Text;
darienf 20:6d2af70c92ab 40
darienf 20:6d2af70c92ab 41 using HealthSensorPlatform.CustomControls;
darienf 20:6d2af70c92ab 42
darienf 20:6d2af70c92ab 43 namespace HealthSensorPlatform.Presenter
darienf 20:6d2af70c92ab 44 {
darienf 20:6d2af70c92ab 45 class EcgDelay
darienf 20:6d2af70c92ab 46 {
darienf 20:6d2af70c92ab 47 public const int RToRMaxValue = 0x3FFF;
darienf 20:6d2af70c92ab 48
darienf 20:6d2af70c92ab 49 List<double> ecg;
darienf 20:6d2af70c92ab 50 List<string> pace;
darienf 20:6d2af70c92ab 51 List<double> rToR;
darienf 20:6d2af70c92ab 52
darienf 20:6d2af70c92ab 53 //bool enableEcg;
darienf 20:6d2af70c92ab 54 //bool enablePace;
darienf 20:6d2af70c92ab 55 bool enableRToR;
darienf 20:6d2af70c92ab 56
darienf 20:6d2af70c92ab 57 int offset;
darienf 20:6d2af70c92ab 58
darienf 20:6d2af70c92ab 59 RToRCalculator rToRCalculator;
darienf 20:6d2af70c92ab 60
darienf 20:6d2af70c92ab 61 bool firstRToR = true;
darienf 20:6d2af70c92ab 62
darienf 20:6d2af70c92ab 63 public EcgDelay(bool enableRToR, int fmstr, int ecgSampleRate, int dlpf, int rWndw)
darienf 20:6d2af70c92ab 64 {
darienf 20:6d2af70c92ab 65 ecg = new List<double>();
darienf 20:6d2af70c92ab 66 pace = new List<string>();
darienf 20:6d2af70c92ab 67 rToR = new List<double>();
darienf 20:6d2af70c92ab 68
darienf 20:6d2af70c92ab 69 this.enableRToR = enableRToR;
darienf 20:6d2af70c92ab 70
darienf 20:6d2af70c92ab 71 rToRCalculator = new RToRCalculator(fmstr, ecgSampleRate, dlpf, rWndw);
darienf 20:6d2af70c92ab 72
darienf 20:6d2af70c92ab 73 offset = rToRCalculator.EcgPoints(0, true) * -1;
darienf 20:6d2af70c92ab 74 }
darienf 20:6d2af70c92ab 75
darienf 20:6d2af70c92ab 76 public void AddEcg(double[] ecgVoltage)
darienf 20:6d2af70c92ab 77 {
darienf 20:6d2af70c92ab 78 ecg.AddRange(ecgVoltage);
darienf 20:6d2af70c92ab 79 }
darienf 20:6d2af70c92ab 80
darienf 20:6d2af70c92ab 81 public void AddPace(string[] paceLog)
darienf 20:6d2af70c92ab 82 {
darienf 20:6d2af70c92ab 83 pace.AddRange(paceLog);
darienf 20:6d2af70c92ab 84 }
darienf 20:6d2af70c92ab 85
darienf 20:6d2af70c92ab 86 public void AddRToR(int rToRRaw)
darienf 20:6d2af70c92ab 87 {
darienf 20:6d2af70c92ab 88 int rToREcg;
darienf 20:6d2af70c92ab 89
darienf 20:6d2af70c92ab 90 if (firstRToR)
darienf 20:6d2af70c92ab 91 {
darienf 20:6d2af70c92ab 92 rToREcg = rToRCalculator.EcgPoints(rToRRaw, true);
darienf 20:6d2af70c92ab 93 firstRToR = false;
darienf 20:6d2af70c92ab 94 }
darienf 20:6d2af70c92ab 95 else
darienf 20:6d2af70c92ab 96 {
darienf 20:6d2af70c92ab 97 rToREcg = rToRCalculator.EcgPoints(rToRRaw, false);
darienf 20:6d2af70c92ab 98 }
darienf 20:6d2af70c92ab 99
darienf 20:6d2af70c92ab 100 for (int i = 1; i < rToREcg; i++)
darienf 20:6d2af70c92ab 101 {
darienf 20:6d2af70c92ab 102 rToR.Add(0);
darienf 20:6d2af70c92ab 103 }
darienf 20:6d2af70c92ab 104
darienf 20:6d2af70c92ab 105 if (rToRRaw != RToRMaxValue)
darienf 20:6d2af70c92ab 106 rToR.Add(rToRCalculator.Millisecond(rToRRaw));
darienf 20:6d2af70c92ab 107 else
darienf 20:6d2af70c92ab 108 rToR.Add(0);
darienf 20:6d2af70c92ab 109 }
darienf 20:6d2af70c92ab 110
darienf 20:6d2af70c92ab 111 public bool HasData()
darienf 20:6d2af70c92ab 112 {
darienf 20:6d2af70c92ab 113 if (enableRToR)
darienf 20:6d2af70c92ab 114 return offset + 10 < rToR.Count;
darienf 20:6d2af70c92ab 115 else
darienf 20:6d2af70c92ab 116 return offset + 10 < ecg.Count;
darienf 20:6d2af70c92ab 117 }
darienf 20:6d2af70c92ab 118
darienf 20:6d2af70c92ab 119 public bool HasFinalData()
darienf 20:6d2af70c92ab 120 {
darienf 20:6d2af70c92ab 121 return ecg.Count > 0;
darienf 20:6d2af70c92ab 122 }
darienf 20:6d2af70c92ab 123
darienf 20:6d2af70c92ab 124 public Tuple<double[], string[], double[]> GetEcg()
darienf 20:6d2af70c92ab 125 {
darienf 20:6d2af70c92ab 126 double[] ecgVoltage;
darienf 20:6d2af70c92ab 127 string[] paceGroup;
darienf 20:6d2af70c92ab 128 double[] rToRInterval;
darienf 20:6d2af70c92ab 129
darienf 20:6d2af70c92ab 130 int size;
darienf 20:6d2af70c92ab 131
darienf 20:6d2af70c92ab 132 if (enableRToR)
darienf 20:6d2af70c92ab 133 size = rToR.Count - offset - 10;
darienf 20:6d2af70c92ab 134 else
darienf 20:6d2af70c92ab 135 size = ecg.Count; // No delay needed if R To R is disabled, dump all points
darienf 20:6d2af70c92ab 136
darienf 20:6d2af70c92ab 137
darienf 20:6d2af70c92ab 138 ecgVoltage = new double[size];
darienf 20:6d2af70c92ab 139 paceGroup = new string[size];
darienf 20:6d2af70c92ab 140 rToRInterval = new double[size];
darienf 20:6d2af70c92ab 141
darienf 20:6d2af70c92ab 142 for (int i = 0; i < size; i++ )
darienf 20:6d2af70c92ab 143 {
darienf 20:6d2af70c92ab 144 ecgVoltage[i] = ecg[i];
darienf 20:6d2af70c92ab 145 paceGroup[i] = pace[i];
darienf 20:6d2af70c92ab 146 if (enableRToR)
darienf 20:6d2af70c92ab 147 rToRInterval[i] = rToR[i];
darienf 20:6d2af70c92ab 148 }
darienf 20:6d2af70c92ab 149
darienf 20:6d2af70c92ab 150 ecg.RemoveRange(0, size);
darienf 20:6d2af70c92ab 151 pace.RemoveRange(0, size);
darienf 20:6d2af70c92ab 152 if (enableRToR)
darienf 20:6d2af70c92ab 153 rToR.RemoveRange(0, size);
darienf 20:6d2af70c92ab 154
darienf 20:6d2af70c92ab 155 return new Tuple<double[],string[],double[]>(ecgVoltage, paceGroup, rToRInterval);
darienf 20:6d2af70c92ab 156 }
darienf 20:6d2af70c92ab 157
darienf 20:6d2af70c92ab 158 public Tuple<double[], string[], double[]> GetAllEcg()
darienf 20:6d2af70c92ab 159 {
darienf 20:6d2af70c92ab 160 double[] rToRZeroData = new double[ecg.Count];
darienf 20:6d2af70c92ab 161
darienf 20:6d2af70c92ab 162 for (int i = 0; i < rToR.Count; i++)
darienf 20:6d2af70c92ab 163 rToRZeroData[i] = rToR[i];
darienf 20:6d2af70c92ab 164
darienf 20:6d2af70c92ab 165 return new Tuple<double[], string[], double[]>(ecg.ToArray(), pace.ToArray(), rToRZeroData);
darienf 20:6d2af70c92ab 166 }
darienf 20:6d2af70c92ab 167 }
darienf 20:6d2af70c92ab 168 }