Darien Figueroa / Mbed 2 deprecated repo3

repo time

Dependencies:   mbed MAX14720 MAX30205 USBDevice

HspGuiSourceV301/HSPGui/CustomControls/OpticalView.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 #define USE_MEDICALCHARTHELPER
darienf 20:6d2af70c92ab 37 //#define CES_DEMO
darienf 20:6d2af70c92ab 38
darienf 20:6d2af70c92ab 39 using System;
darienf 20:6d2af70c92ab 40 using System.Collections.Generic;
darienf 20:6d2af70c92ab 41 using System.Collections;
darienf 20:6d2af70c92ab 42 using System.ComponentModel;
darienf 20:6d2af70c92ab 43 using System.Drawing;
darienf 20:6d2af70c92ab 44 using System.Data;
darienf 20:6d2af70c92ab 45 using System.Linq;
darienf 20:6d2af70c92ab 46 using System.Text;
darienf 20:6d2af70c92ab 47 using System.Windows.Forms;
darienf 20:6d2af70c92ab 48 using RPCSupport.Streaming;
darienf 20:6d2af70c92ab 49 using Maxim.Charting;
darienf 20:6d2af70c92ab 50 using System.Threading;
darienf 20:6d2af70c92ab 51 using HealthSensorPlatform.View;
darienf 20:6d2af70c92ab 52
darienf 20:6d2af70c92ab 53 using System.Windows.Forms.DataVisualization.Charting;
darienf 20:6d2af70c92ab 54
darienf 20:6d2af70c92ab 55 // DEBUG
darienf 20:6d2af70c92ab 56 using System.IO;
darienf 20:6d2af70c92ab 57
darienf 20:6d2af70c92ab 58 namespace HealthSensorPlatform.CustomControls
darienf 20:6d2af70c92ab 59 {
darienf 20:6d2af70c92ab 60 public partial class OpticalView : UserControl, IDeviceView, IOpticalAlgorithmView
darienf 20:6d2af70c92ab 61 {
darienf 20:6d2af70c92ab 62 /* Constant Fields */
darienf 20:6d2af70c92ab 63 static string StartString = "Start Monitor";
darienf 20:6d2af70c92ab 64 static string StopString = "Stop Monitor";
darienf 20:6d2af70c92ab 65
darienf 20:6d2af70c92ab 66 const int ChartTime = 4; // 4 seconds
darienf 20:6d2af70c92ab 67
darienf 20:6d2af70c92ab 68 /* Fields */
darienf 20:6d2af70c92ab 69 private bool connected = false;
darienf 20:6d2af70c92ab 70 private bool streaming = false;
darienf 20:6d2af70c92ab 71
darienf 20:6d2af70c92ab 72 private RPCSupport.RPCClient rpcClient;
darienf 20:6d2af70c92ab 73 //private MedicalChartHelper medicalChartLED;
darienf 20:6d2af70c92ab 74 //private MedicalChartHelper medicalChartAccel;
darienf 20:6d2af70c92ab 75 private AutoScaleCalculator fifo1Calc;
darienf 20:6d2af70c92ab 76 private AutoScaleCalculator fifo2Calc;
darienf 20:6d2af70c92ab 77 private AutoScaleCalculator fifo3Calc;
darienf 20:6d2af70c92ab 78
darienf 20:6d2af70c92ab 79 eStreamMode streamMode;
darienf 20:6d2af70c92ab 80 byte fifo_waterlevel_mark = 0x0f;
darienf 20:6d2af70c92ab 81 byte sample_avg;
darienf 20:6d2af70c92ab 82 byte sample_rate;
darienf 20:6d2af70c92ab 83 byte pulse_width;
darienf 20:6d2af70c92ab 84 byte red_led_current;
darienf 20:6d2af70c92ab 85 byte ir_led_current;
darienf 20:6d2af70c92ab 86 byte green_led_current;
darienf 20:6d2af70c92ab 87 byte slot_1;
darienf 20:6d2af70c92ab 88 byte slot_2;
darienf 20:6d2af70c92ab 89 byte slot_3;
darienf 20:6d2af70c92ab 90 byte slot_4;
darienf 20:6d2af70c92ab 91
darienf 20:6d2af70c92ab 92 // Heart Rate Sensor
darienf 20:6d2af70c92ab 93 int points; // Number of x-axis points for a plot
darienf 20:6d2af70c92ab 94 int sampleRate; // Human readable sample rate
darienf 20:6d2af70c92ab 95 int sampleAverage; // Human readable number of average points
darienf 20:6d2af70c92ab 96 // LIS2HD
darienf 20:6d2af70c92ab 97 int sampleRateAccel;
darienf 20:6d2af70c92ab 98 int pointsAccel;
darienf 20:6d2af70c92ab 99
darienf 20:6d2af70c92ab 100 EventHandler<PartialArrayIntAvailableEventArgs> appendChart; // Allows event to be unregistered
darienf 20:6d2af70c92ab 101
darienf 20:6d2af70c92ab 102 Dictionary<string, MedianFilter> intervalDict = new Dictionary<string, MedianFilter>();
darienf 20:6d2af70c92ab 103 Dictionary<string, AutoScaleCalculator> chartScaleDict = new Dictionary<string, AutoScaleCalculator>();
darienf 20:6d2af70c92ab 104
darienf 20:6d2af70c92ab 105 List<Control> streamingControls = new List<Control>();
darienf 20:6d2af70c92ab 106
darienf 20:6d2af70c92ab 107 #if CES_DEMO
darienf 20:6d2af70c92ab 108 // Algorithm Data
darienf 20:6d2af70c92ab 109 Queue red;
darienf 20:6d2af70c92ab 110 Queue ir;
darienf 20:6d2af70c92ab 111 Queue led;
darienf 20:6d2af70c92ab 112 // struct to run algorithms
darienf 20:6d2af70c92ab 113 AlgorithmMobileBU.AlgorithmConfiguration config;
darienf 20:6d2af70c92ab 114 AlgorithmMobileBU.AlgorithmOutput output;
darienf 20:6d2af70c92ab 115 int algoCounter = 0;
darienf 20:6d2af70c92ab 116 #endif
darienf 20:6d2af70c92ab 117
darienf 20:6d2af70c92ab 118 // DEBUG
darienf 20:6d2af70c92ab 119 //StreamWriter file = new StreamWriter("hsp_output_data.csv");
darienf 20:6d2af70c92ab 120
darienf 20:6d2af70c92ab 121 /* Constructors */
darienf 20:6d2af70c92ab 122 public OpticalView()
darienf 20:6d2af70c92ab 123 {
darienf 20:6d2af70c92ab 124 InitializeComponent();
darienf 20:6d2af70c92ab 125
darienf 20:6d2af70c92ab 126 OpticalSensorInitControls();
darienf 20:6d2af70c92ab 127
darienf 20:6d2af70c92ab 128 cboSampleRate.SelectedIndexChanged += new EventHandler(cboSRPWLed_SelectedIndexChanged);
darienf 20:6d2af70c92ab 129 cboPulseWidth.SelectedIndexChanged += new EventHandler(cboSRPWLed_SelectedIndexChanged);
darienf 20:6d2af70c92ab 130 cboRedLED.SelectedIndexChanged += new EventHandler(cboSRPWLed_SelectedIndexChanged);
darienf 20:6d2af70c92ab 131 cboIRLED.SelectedIndexChanged += new EventHandler(cboSRPWLed_SelectedIndexChanged);
darienf 20:6d2af70c92ab 132 cboGreenLED.SelectedIndexChanged += new EventHandler(cboSRPWLed_SelectedIndexChanged);
darienf 20:6d2af70c92ab 133
darienf 20:6d2af70c92ab 134 cboSampleRate.SelectedIndexChanged += new EventHandler(cboSampleRate_SelectedIndexChanged);
darienf 20:6d2af70c92ab 135 cboSampleAvg.SelectedIndexChanged += new EventHandler(cboSampleRate_SelectedIndexChanged);
darienf 20:6d2af70c92ab 136
darienf 20:6d2af70c92ab 137 streamingControls.AddRange(new Control[] { panel1, maximGroupBoxSettings, maximGroupBoxLEDcurrents, maximGroupBoxLEDTimingSlots, btnDefaults });
darienf 20:6d2af70c92ab 138 #if CES_DEMO
darienf 20:6d2af70c92ab 139 // Algorithm
darienf 20:6d2af70c92ab 140 red = new Queue();
darienf 20:6d2af70c92ab 141 ir = new Queue();
darienf 20:6d2af70c92ab 142 led = new Queue();
darienf 20:6d2af70c92ab 143
darienf 20:6d2af70c92ab 144 config = new AlgorithmMobileBU.AlgorithmConfiguration();
darienf 20:6d2af70c92ab 145 output = new AlgorithmMobileBU.AlgorithmOutput();
darienf 20:6d2af70c92ab 146
darienf 20:6d2af70c92ab 147 config.snrNoFingerThreshold = -9;
darienf 20:6d2af70c92ab 148 config.acLowPerfusionThreshold = 950;
darienf 20:6d2af70c92ab 149 config.isAGC = 0;
darienf 20:6d2af70c92ab 150
darienf 20:6d2af70c92ab 151 //updateAlgorithm();
darienf 20:6d2af70c92ab 152 lblHeartRate.Visible = true;
darienf 20:6d2af70c92ab 153 lblHeartRateText.Visible = true;
darienf 20:6d2af70c92ab 154 #endif
darienf 20:6d2af70c92ab 155 }
darienf 20:6d2af70c92ab 156
darienf 20:6d2af70c92ab 157 /* Delegates */
darienf 20:6d2af70c92ab 158 //public delegate void StreamingStartStopEventHandler(StreamingStartStopEventArgs e);
darienf 20:6d2af70c92ab 159
darienf 20:6d2af70c92ab 160 /* Events */
darienf 20:6d2af70c92ab 161 //public event StreamingStartStopEventHandler StreamingStartStop;
darienf 20:6d2af70c92ab 162 public event EventHandler<StreamingStartStopEventArgs> StreamingStartStop;
darienf 20:6d2af70c92ab 163
darienf 20:6d2af70c92ab 164 /* Enums */
darienf 20:6d2af70c92ab 165 public enum eStreamMode
darienf 20:6d2af70c92ab 166 {
darienf 20:6d2af70c92ab 167 eHR,
darienf 20:6d2af70c92ab 168 eSPO2,
darienf 20:6d2af70c92ab 169 eMulti
darienf 20:6d2af70c92ab 170 }
darienf 20:6d2af70c92ab 171
darienf 20:6d2af70c92ab 172 /* Properties */
darienf 20:6d2af70c92ab 173 public RPCSupport.RPCClient RPCClient
darienf 20:6d2af70c92ab 174 {
darienf 20:6d2af70c92ab 175 set
darienf 20:6d2af70c92ab 176 {
darienf 20:6d2af70c92ab 177 rpcClient = value;
darienf 20:6d2af70c92ab 178 appendChart = new EventHandler<PartialArrayIntAvailableEventArgs>(On_AppendChart);
darienf 20:6d2af70c92ab 179 rpcClient.streaming.PartialArrayIntAvailable += appendChart;
darienf 20:6d2af70c92ab 180 }
darienf 20:6d2af70c92ab 181 }
darienf 20:6d2af70c92ab 182
darienf 20:6d2af70c92ab 183 public bool Connected
darienf 20:6d2af70c92ab 184 {
darienf 20:6d2af70c92ab 185 get
darienf 20:6d2af70c92ab 186 {
darienf 20:6d2af70c92ab 187 return connected;
darienf 20:6d2af70c92ab 188 }
darienf 20:6d2af70c92ab 189 set
darienf 20:6d2af70c92ab 190 {
darienf 20:6d2af70c92ab 191 connected = value;
darienf 20:6d2af70c92ab 192 if (connected == false)
darienf 20:6d2af70c92ab 193 if (btnMonitoring.Text == StopString)
darienf 20:6d2af70c92ab 194 streamingStartStop();
darienf 20:6d2af70c92ab 195 }
darienf 20:6d2af70c92ab 196 }
darienf 20:6d2af70c92ab 197
darienf 20:6d2af70c92ab 198 public int AccelSampleRate
darienf 20:6d2af70c92ab 199 {
darienf 20:6d2af70c92ab 200 get
darienf 20:6d2af70c92ab 201 {
darienf 20:6d2af70c92ab 202 return sampleRateAccel;
darienf 20:6d2af70c92ab 203 }
darienf 20:6d2af70c92ab 204 }
darienf 20:6d2af70c92ab 205
darienf 20:6d2af70c92ab 206 public int OpticalSampleRate
darienf 20:6d2af70c92ab 207 {
darienf 20:6d2af70c92ab 208 get
darienf 20:6d2af70c92ab 209 {
darienf 20:6d2af70c92ab 210 return sampleRate / sampleAverage;
darienf 20:6d2af70c92ab 211 }
darienf 20:6d2af70c92ab 212 }
darienf 20:6d2af70c92ab 213
darienf 20:6d2af70c92ab 214 public eStreamMode ModeConfiguration
darienf 20:6d2af70c92ab 215 {
darienf 20:6d2af70c92ab 216 get
darienf 20:6d2af70c92ab 217 {
darienf 20:6d2af70c92ab 218 return streamMode;
darienf 20:6d2af70c92ab 219 }
darienf 20:6d2af70c92ab 220 }
darienf 20:6d2af70c92ab 221
darienf 20:6d2af70c92ab 222 /* Methods */
darienf 20:6d2af70c92ab 223
darienf 20:6d2af70c92ab 224 // Clean up streaming
darienf 20:6d2af70c92ab 225 public void Close()
darienf 20:6d2af70c92ab 226 {
darienf 20:6d2af70c92ab 227 rpcClient.streaming.PartialArrayIntAvailable -= appendChart; // Stop event from firing
darienf 20:6d2af70c92ab 228 // Disable streaming if enabled
darienf 20:6d2af70c92ab 229 if (btnMonitoring.Text == StopString)
darienf 20:6d2af70c92ab 230 streamingStartStop();
darienf 20:6d2af70c92ab 231 }
darienf 20:6d2af70c92ab 232
darienf 20:6d2af70c92ab 233 public void DisplayAlgorithmResult(double heartRateBPM, bool heartRateBPMValid, double heartRateBPMSignalStrength,
darienf 20:6d2af70c92ab 234 double spO2Percent, bool spO2PercentValid, double spO2PercentSignalStrength)
darienf 20:6d2af70c92ab 235 {
darienf 20:6d2af70c92ab 236 // 100Hz only - TODO
darienf 20:6d2af70c92ab 237 if (OpticalSampleRate != 100)
darienf 20:6d2af70c92ab 238 return;
darienf 20:6d2af70c92ab 239
darienf 20:6d2af70c92ab 240 if (heartRateBPMValid)
darienf 20:6d2af70c92ab 241 {
darienf 20:6d2af70c92ab 242 lblHeartRate.ForeColor = SystemColors.ControlText;
darienf 20:6d2af70c92ab 243 lblHeartRate.Text = string.Format("{0}", heartRateBPM * (sampleRate / 100.0)); // 100.0 for default sample rate
darienf 20:6d2af70c92ab 244 }
darienf 20:6d2af70c92ab 245 else
darienf 20:6d2af70c92ab 246 {
darienf 20:6d2af70c92ab 247 lblHeartRate.ForeColor = Color.Gray;
darienf 20:6d2af70c92ab 248 }
darienf 20:6d2af70c92ab 249
darienf 20:6d2af70c92ab 250 if (spO2PercentValid)
darienf 20:6d2af70c92ab 251 {
darienf 20:6d2af70c92ab 252 lblSpO2.ForeColor = SystemColors.ControlText;
darienf 20:6d2af70c92ab 253 lblSpO2.Text = string.Format("{0:0.0}", spO2Percent);
darienf 20:6d2af70c92ab 254 }
darienf 20:6d2af70c92ab 255 else
darienf 20:6d2af70c92ab 256 {
darienf 20:6d2af70c92ab 257 lblSpO2.ForeColor = Color.Gray;
darienf 20:6d2af70c92ab 258 }
darienf 20:6d2af70c92ab 259 }
darienf 20:6d2af70c92ab 260
darienf 20:6d2af70c92ab 261 public void DisplayAlgorithmReset()
darienf 20:6d2af70c92ab 262 {
darienf 20:6d2af70c92ab 263 lblHeartRate.Text = "----";
darienf 20:6d2af70c92ab 264 lblHeartRate.ForeColor = Color.Gray;
darienf 20:6d2af70c92ab 265
darienf 20:6d2af70c92ab 266 lblSpO2.Text = "----";
darienf 20:6d2af70c92ab 267 lblSpO2.ForeColor = Color.Gray;
darienf 20:6d2af70c92ab 268 }
darienf 20:6d2af70c92ab 269
darienf 20:6d2af70c92ab 270 System.Windows.Forms.Timer timer = new System.Windows.Forms.Timer();
darienf 20:6d2af70c92ab 271 void InitGraphs()
darienf 20:6d2af70c92ab 272 {
darienf 20:6d2af70c92ab 273 /*
darienf 20:6d2af70c92ab 274 medicalChartLED = new MedicalChartHelper(chartLED,
darienf 20:6d2af70c92ab 275 "ChartArea1Red", "SeriesRed", "Red ADC Code",
darienf 20:6d2af70c92ab 276 "ChartArea2IR", "SeriesIR", "IR ADC Code",
darienf 20:6d2af70c92ab 277 "ChartArea3Green", "SeriesGreen", "Green ADC Code",
darienf 20:6d2af70c92ab 278 MedicalChartHelper.DataFormats.FormatUnsigned);
darienf 20:6d2af70c92ab 279 medicalChartLED._plotPoints = 200;
darienf 20:6d2af70c92ab 280 medicalChartAccel = new MedicalChartHelper(chartAccel,
darienf 20:6d2af70c92ab 281 "ChartArea4AccelX", "SeriesAccelX", "Accelerometer X",
darienf 20:6d2af70c92ab 282 "ChartArea5AccelY", "SeriesAccelY", "Accelerometer Y",
darienf 20:6d2af70c92ab 283 "ChartArea6AccelZ", "SeriesAccelZ", "Accelerometer Z",
darienf 20:6d2af70c92ab 284 MedicalChartHelper.DataFormats.Format16bit2sComplement);
darienf 20:6d2af70c92ab 285 */
darienf 20:6d2af70c92ab 286
darienf 20:6d2af70c92ab 287 MedianFilter fifo1 = new MedianFilter(10);
darienf 20:6d2af70c92ab 288 MedianFilter fifo2 = new MedianFilter(10);
darienf 20:6d2af70c92ab 289 MedianFilter fifo3 = new MedianFilter(10);
darienf 20:6d2af70c92ab 290 MedianFilter accelx = new MedianFilter(10);
darienf 20:6d2af70c92ab 291 MedianFilter accely = new MedianFilter(10);
darienf 20:6d2af70c92ab 292 MedianFilter accelz = new MedianFilter(10);
darienf 20:6d2af70c92ab 293
darienf 20:6d2af70c92ab 294 intervalDict.Add("ChartArea1Red", fifo1);
darienf 20:6d2af70c92ab 295 intervalDict.Add("ChartArea2IR", fifo2);
darienf 20:6d2af70c92ab 296 intervalDict.Add("ChartArea3Green", fifo3);
darienf 20:6d2af70c92ab 297
darienf 20:6d2af70c92ab 298 intervalDict.Add("ChartArea4AccelX", accelx);
darienf 20:6d2af70c92ab 299 intervalDict.Add("ChartArea5AccelY", accely);
darienf 20:6d2af70c92ab 300 intervalDict.Add("ChartArea6AccelZ", accelz);
darienf 20:6d2af70c92ab 301
darienf 20:6d2af70c92ab 302 fifo1Calc = new AutoScaleCalculator(0, 90000);
darienf 20:6d2af70c92ab 303 fifo1Calc.Minimum = 0;
darienf 20:6d2af70c92ab 304 fifo1Calc.Maximum = Math.Pow(2, 18);
darienf 20:6d2af70c92ab 305 fifo1Calc.Intervals = 5;
darienf 20:6d2af70c92ab 306 fifo1Calc.MinimumRange = 200;
darienf 20:6d2af70c92ab 307 fifo1Calc.ScaleTrigger = 0.8;
darienf 20:6d2af70c92ab 308 fifo1Calc.RescaleTargetRange = 0.25;
darienf 20:6d2af70c92ab 309 chartScaleDict.Add("ChartArea1Red", fifo1Calc);
darienf 20:6d2af70c92ab 310
darienf 20:6d2af70c92ab 311 fifo2Calc = new AutoScaleCalculator(0, 90000);
darienf 20:6d2af70c92ab 312 fifo2Calc.Minimum = 0;
darienf 20:6d2af70c92ab 313 fifo2Calc.Maximum = Math.Pow(2, 18);
darienf 20:6d2af70c92ab 314 fifo2Calc.Intervals = 5;
darienf 20:6d2af70c92ab 315 fifo2Calc.MinimumRange = 200;
darienf 20:6d2af70c92ab 316 fifo2Calc.ScaleTrigger = 0.8;
darienf 20:6d2af70c92ab 317 fifo2Calc.RescaleTargetRange = 0.25;
darienf 20:6d2af70c92ab 318 chartScaleDict.Add("ChartArea2IR", fifo2Calc);
darienf 20:6d2af70c92ab 319
darienf 20:6d2af70c92ab 320 fifo3Calc = new AutoScaleCalculator(0, 90000);
darienf 20:6d2af70c92ab 321 fifo3Calc.Minimum = 0;
darienf 20:6d2af70c92ab 322 fifo3Calc.Maximum = Math.Pow(2, 18);
darienf 20:6d2af70c92ab 323 fifo3Calc.Intervals = 5;
darienf 20:6d2af70c92ab 324 fifo3Calc.MinimumRange = 200;
darienf 20:6d2af70c92ab 325 fifo3Calc.ScaleTrigger = 0.8;
darienf 20:6d2af70c92ab 326 fifo3Calc.RescaleTargetRange = 0.25;
darienf 20:6d2af70c92ab 327 chartScaleDict.Add("ChartArea3Green", fifo2Calc);
darienf 20:6d2af70c92ab 328
darienf 20:6d2af70c92ab 329 AutoScaleCalculator accelXCalc = new AutoScaleCalculator(-10000, 10000);
darienf 20:6d2af70c92ab 330 accelXCalc.Minimum = -32768;
darienf 20:6d2af70c92ab 331 accelXCalc.Maximum = 32767;
darienf 20:6d2af70c92ab 332 accelXCalc.Intervals = 5;
darienf 20:6d2af70c92ab 333 accelXCalc.MinimumRange = 500;
darienf 20:6d2af70c92ab 334 accelXCalc.ScaleTrigger = 0.8;
darienf 20:6d2af70c92ab 335 accelXCalc.RescaleTargetRange = 0.25;
darienf 20:6d2af70c92ab 336 chartScaleDict.Add("ChartArea4AccelX", accelXCalc);
darienf 20:6d2af70c92ab 337
darienf 20:6d2af70c92ab 338 AutoScaleCalculator accelYCalc = new AutoScaleCalculator(-10000, 10000);
darienf 20:6d2af70c92ab 339 accelYCalc.Minimum = -32768;
darienf 20:6d2af70c92ab 340 accelYCalc.Maximum = 32767;
darienf 20:6d2af70c92ab 341 accelYCalc.Intervals = 5;
darienf 20:6d2af70c92ab 342 accelYCalc.MinimumRange = 500;
darienf 20:6d2af70c92ab 343 accelYCalc.ScaleTrigger = 0.8;
darienf 20:6d2af70c92ab 344 accelYCalc.RescaleTargetRange = 0.25;
darienf 20:6d2af70c92ab 345 chartScaleDict.Add("ChartArea5AccelY", accelYCalc);
darienf 20:6d2af70c92ab 346
darienf 20:6d2af70c92ab 347 AutoScaleCalculator accelZCalc = new AutoScaleCalculator(-10000, 10000);
darienf 20:6d2af70c92ab 348 accelZCalc.Minimum = -32768;
darienf 20:6d2af70c92ab 349 accelZCalc.Maximum = 32767;
darienf 20:6d2af70c92ab 350 accelZCalc.Intervals = 5;
darienf 20:6d2af70c92ab 351 accelZCalc.MinimumRange = 500;
darienf 20:6d2af70c92ab 352 accelZCalc.ScaleTrigger = 0.8;
darienf 20:6d2af70c92ab 353 accelZCalc.RescaleTargetRange = 0.25;
darienf 20:6d2af70c92ab 354 chartScaleDict.Add("ChartArea6AccelZ", accelZCalc);
darienf 20:6d2af70c92ab 355
darienf 20:6d2af70c92ab 356 /*
darienf 20:6d2af70c92ab 357 Random rand = new Random();
darienf 20:6d2af70c92ab 358 int[] data1 = new int[10];
darienf 20:6d2af70c92ab 359 int[] data2 = new int[10];
darienf 20:6d2af70c92ab 360 int[] data3 = new int[10];
darienf 20:6d2af70c92ab 361 double[] data1_ = new double[10];
darienf 20:6d2af70c92ab 362 double[] data2_ = new double[10];
darienf 20:6d2af70c92ab 363 double[] data3_ = new double[10];
darienf 20:6d2af70c92ab 364 for (int i = 0; i < data1.Length; i++)
darienf 20:6d2af70c92ab 365 {
darienf 20:6d2af70c92ab 366 data1[i] = rand.Next(10);
darienf 20:6d2af70c92ab 367 data2[i] = rand.Next(10);
darienf 20:6d2af70c92ab 368 data3[i] = rand.Next(10);
darienf 20:6d2af70c92ab 369 data1_[i] = rand.NextDouble() * 10;
darienf 20:6d2af70c92ab 370 data2_[i] = rand.NextDouble() * 10;
darienf 20:6d2af70c92ab 371 data3_[i] = rand.NextDouble() * 10;
darienf 20:6d2af70c92ab 372 }
darienf 20:6d2af70c92ab 373 */
darienf 20:6d2af70c92ab 374
darienf 20:6d2af70c92ab 375 /*
darienf 20:6d2af70c92ab 376 int[] dummyData = new int[] { 0 };
darienf 20:6d2af70c92ab 377 medicalChartLED.AppendDataChartArea1(dummyData, 0, 0);
darienf 20:6d2af70c92ab 378 medicalChartLED.AppendDataChartArea2(dummyData, 0, 0);
darienf 20:6d2af70c92ab 379 medicalChartLED.AppendDataChartArea3(dummyData, 0, 0);
darienf 20:6d2af70c92ab 380 //medicalChartAccel._xCount1++;
darienf 20:6d2af70c92ab 381 //medicalChartAccel._xCount2++;
darienf 20:6d2af70c92ab 382 //medicalChartAccel._xCount3++;
darienf 20:6d2af70c92ab 383 medicalChartAccel.AppendDataChartArea1(dummyData, 0, 0);
darienf 20:6d2af70c92ab 384 medicalChartAccel.AppendDataChartArea2(dummyData, 0, 0);
darienf 20:6d2af70c92ab 385 medicalChartAccel.AppendDataChartArea3(dummyData, 0, 0);
darienf 20:6d2af70c92ab 386 */
darienf 20:6d2af70c92ab 387
darienf 20:6d2af70c92ab 388 setupGraphs();
darienf 20:6d2af70c92ab 389
darienf 20:6d2af70c92ab 390 chartLED.ChartAreas["ChartArea3Green"].Visible = false;
darienf 20:6d2af70c92ab 391 timer.Interval = 50;
darienf 20:6d2af70c92ab 392 //timer.Tick += new EventHandler(timer_Tick);
darienf 20:6d2af70c92ab 393 }
darienf 20:6d2af70c92ab 394
darienf 20:6d2af70c92ab 395 void setupGraphs()
darienf 20:6d2af70c92ab 396 {
darienf 20:6d2af70c92ab 397 chartLED.SuspendLayout();
darienf 20:6d2af70c92ab 398 chartAccel.SuspendLayout();
darienf 20:6d2af70c92ab 399
darienf 20:6d2af70c92ab 400 /* Initialize Empty Chart Grid */
darienf 20:6d2af70c92ab 401 chartLED.Series["SeriesRed"].Points.Clear();
darienf 20:6d2af70c92ab 402 chartLED.Series["SeriesIR"].Points.Clear();
darienf 20:6d2af70c92ab 403 chartLED.Series["SeriesGreen"].Points.Clear();
darienf 20:6d2af70c92ab 404
darienf 20:6d2af70c92ab 405 chartAccel.Series["SeriesAccelX"].Points.Clear();
darienf 20:6d2af70c92ab 406 chartAccel.Series["SeriesAccelY"].Points.Clear();
darienf 20:6d2af70c92ab 407 chartAccel.Series["SeriesAccelZ"].Points.Clear();
darienf 20:6d2af70c92ab 408
darienf 20:6d2af70c92ab 409 // Clear labels
darienf 20:6d2af70c92ab 410 chartLED.ChartAreas["ChartArea1Red"].AxisX.CustomLabels.Clear();
darienf 20:6d2af70c92ab 411 chartLED.ChartAreas["ChartArea2IR"].AxisX.CustomLabels.Clear();
darienf 20:6d2af70c92ab 412 chartLED.ChartAreas["ChartArea3Green"].AxisX.CustomLabels.Clear();
darienf 20:6d2af70c92ab 413 chartAccel.ChartAreas["ChartArea4AccelX"].AxisX.CustomLabels.Clear();
darienf 20:6d2af70c92ab 414 chartAccel.ChartAreas["ChartArea5AccelY"].AxisX.CustomLabels.Clear();
darienf 20:6d2af70c92ab 415 chartAccel.ChartAreas["ChartArea6AccelZ"].AxisX.CustomLabels.Clear();
darienf 20:6d2af70c92ab 416
darienf 20:6d2af70c92ab 417 chartLED.Series["SeriesRed"].Points.Add(0);
darienf 20:6d2af70c92ab 418 chartLED.Series["SeriesIR"].Points.Add(0);
darienf 20:6d2af70c92ab 419 chartLED.Series["SeriesGreen"].Points.Add(0);
darienf 20:6d2af70c92ab 420
darienf 20:6d2af70c92ab 421 chartAccel.Series["SeriesAccelX"].Points.Add(0);
darienf 20:6d2af70c92ab 422 chartAccel.Series["SeriesAccelY"].Points.Add(0);
darienf 20:6d2af70c92ab 423 chartAccel.Series["SeriesAccelZ"].Points.Add(0);
darienf 20:6d2af70c92ab 424
darienf 20:6d2af70c92ab 425 // Initialize Plots for OS24
darienf 20:6d2af70c92ab 426 chartLED.ChartAreas["ChartArea1Red"].AxisX.Interval = points / ChartTime;
darienf 20:6d2af70c92ab 427 chartLED.ChartAreas["ChartArea2IR"].AxisX.Interval = points / ChartTime;
darienf 20:6d2af70c92ab 428 chartLED.ChartAreas["ChartArea3Green"].AxisX.Interval = points / ChartTime;
darienf 20:6d2af70c92ab 429 chartLED.ChartAreas["ChartArea1Red"].AxisX.Maximum = points;
darienf 20:6d2af70c92ab 430 chartLED.ChartAreas["ChartArea2IR"].AxisX.Maximum = points;
darienf 20:6d2af70c92ab 431 chartLED.ChartAreas["ChartArea3Green"].AxisX.Maximum = points;
darienf 20:6d2af70c92ab 432 chartLED.ChartAreas["ChartArea1Red"].AxisY.Maximum = 90000;
darienf 20:6d2af70c92ab 433 chartLED.ChartAreas["ChartArea1Red"].AxisY.Minimum = 0;
darienf 20:6d2af70c92ab 434 chartLED.ChartAreas["ChartArea2IR"].AxisY.Maximum = 90000;
darienf 20:6d2af70c92ab 435 chartLED.ChartAreas["ChartArea2IR"].AxisY.Minimum = 0;
darienf 20:6d2af70c92ab 436 chartLED.ChartAreas["ChartArea3Green"].AxisY.Maximum = 90000;
darienf 20:6d2af70c92ab 437 chartLED.ChartAreas["ChartArea3Green"].AxisY.Minimum = 0;
darienf 20:6d2af70c92ab 438
darienf 20:6d2af70c92ab 439 // Initialize Plots for LIS2HD
darienf 20:6d2af70c92ab 440 sampleRateAccel = sampleRate;
darienf 20:6d2af70c92ab 441 //pointsAccel = (sampleRateAccel / sampleAverage) * ChartTime;
darienf 20:6d2af70c92ab 442 pointsAccel = (sampleRateAccel) * ChartTime;
darienf 20:6d2af70c92ab 443 chartAccel.ChartAreas["ChartArea4AccelX"].AxisX.Interval = pointsAccel / ChartTime;
darienf 20:6d2af70c92ab 444 chartAccel.ChartAreas["ChartArea5AccelY"].AxisX.Interval = pointsAccel / ChartTime;
darienf 20:6d2af70c92ab 445 chartAccel.ChartAreas["ChartArea6AccelZ"].AxisX.Interval = pointsAccel / ChartTime;
darienf 20:6d2af70c92ab 446 chartAccel.ChartAreas["ChartArea4AccelX"].AxisX.Maximum = pointsAccel;
darienf 20:6d2af70c92ab 447 chartAccel.ChartAreas["ChartArea5AccelY"].AxisX.Maximum = pointsAccel;
darienf 20:6d2af70c92ab 448 chartAccel.ChartAreas["ChartArea6AccelZ"].AxisX.Maximum = pointsAccel;
darienf 20:6d2af70c92ab 449 chartAccel.ChartAreas["ChartArea4AccelX"].AxisY.Minimum = -10000;
darienf 20:6d2af70c92ab 450 chartAccel.ChartAreas["ChartArea5AccelY"].AxisY.Minimum = -10000;
darienf 20:6d2af70c92ab 451 chartAccel.ChartAreas["ChartArea6AccelZ"].AxisY.Minimum = -10000;
darienf 20:6d2af70c92ab 452 chartAccel.ChartAreas["ChartArea4AccelX"].AxisY.Maximum = 10000;
darienf 20:6d2af70c92ab 453 chartAccel.ChartAreas["ChartArea5AccelY"].AxisY.Maximum = 10000;
darienf 20:6d2af70c92ab 454 chartAccel.ChartAreas["ChartArea6AccelZ"].AxisY.Maximum = 10000;
darienf 20:6d2af70c92ab 455
darienf 20:6d2af70c92ab 456 // Set X-axis labels in seconds
darienf 20:6d2af70c92ab 457 for (int i = 0; i < ChartTime + 1; i++)
darienf 20:6d2af70c92ab 458 {
darienf 20:6d2af70c92ab 459 chartLED.ChartAreas["ChartArea1Red"].AxisX.CustomLabels.Add( (sampleRate / sampleAverage) * (2 * i - 1) / 2, (sampleRate / sampleAverage) * (2 * i + 1) / 2, i.ToString());
darienf 20:6d2af70c92ab 460 chartLED.ChartAreas["ChartArea2IR"].AxisX.CustomLabels.Add( (sampleRate / sampleAverage) * (2 * i - 1) / 2, (sampleRate / sampleAverage) * (2 * i + 1) / 2, i.ToString());
darienf 20:6d2af70c92ab 461 chartLED.ChartAreas["ChartArea3Green"].AxisX.CustomLabels.Add( (sampleRate / sampleAverage) * (2 * i - 1) / 2, (sampleRate / sampleAverage) * (2 * i + 1) / 2, i.ToString());
darienf 20:6d2af70c92ab 462
darienf 20:6d2af70c92ab 463 chartAccel.ChartAreas["ChartArea4AccelX"].AxisX.CustomLabels.Add(sampleRateAccel * (2 * i - 1) / 2, sampleRateAccel * (2 * i + 1) / 2, i.ToString());
darienf 20:6d2af70c92ab 464 chartAccel.ChartAreas["ChartArea5AccelY"].AxisX.CustomLabels.Add(sampleRateAccel * (2 * i - 1) / 2, sampleRateAccel * (2 * i + 1) / 2, i.ToString());
darienf 20:6d2af70c92ab 465 chartAccel.ChartAreas["ChartArea6AccelZ"].AxisX.CustomLabels.Add(sampleRateAccel * (2 * i - 1) / 2, sampleRateAccel * (2 * i + 1) / 2, i.ToString());
darienf 20:6d2af70c92ab 466 }
darienf 20:6d2af70c92ab 467
darienf 20:6d2af70c92ab 468 chartLED.ResumeLayout();
darienf 20:6d2af70c92ab 469 chartLED.Invalidate();
darienf 20:6d2af70c92ab 470 chartAccel.ResumeLayout();
darienf 20:6d2af70c92ab 471 chartAccel.Invalidate();
darienf 20:6d2af70c92ab 472 }
darienf 20:6d2af70c92ab 473
darienf 20:6d2af70c92ab 474 void timer_Tick(object sender, EventArgs e)
darienf 20:6d2af70c92ab 475 {
darienf 20:6d2af70c92ab 476 /*Single tmpData = dynamicData[0].Y;
darienf 20:6d2af70c92ab 477 for (int i = 0; i < dynamicData.Length - 1; i++)
darienf 20:6d2af70c92ab 478 {
darienf 20:6d2af70c92ab 479 dynamicData[i].Y = dynamicData[i + 1].Y;
darienf 20:6d2af70c92ab 480 }
darienf 20:6d2af70c92ab 481 dynamicData[dynamicData.Length - 1].Y = tmpData;*/
darienf 20:6d2af70c92ab 482
darienf 20:6d2af70c92ab 483 //PointF[] newData = GenerateDynamicData(100, 5);
darienf 20:6d2af70c92ab 484 //UpdateLedChart("SeriesRed", newData);
darienf 20:6d2af70c92ab 485 //UpdateLedChart("SeriesIR", newData);
darienf 20:6d2af70c92ab 486 //UpdateLedChart("SeriesGreen", newData);
darienf 20:6d2af70c92ab 487 }
darienf 20:6d2af70c92ab 488
darienf 20:6d2af70c92ab 489 /*private void UpdateLedChart(string seriesName, PointF[] data)
darienf 20:6d2af70c92ab 490 {
darienf 20:6d2af70c92ab 491 int count;
darienf 20:6d2af70c92ab 492
darienf 20:6d2af70c92ab 493 chartLED.SuspendLayout();
darienf 20:6d2af70c92ab 494 //chartLED.Series[seriesName].Points.Clear();
darienf 20:6d2af70c92ab 495 foreach (PointF pt in data)
darienf 20:6d2af70c92ab 496 {
darienf 20:6d2af70c92ab 497 //chartLED.Series[seriesName].Points.AddXY(pt.X, pt.Y);
darienf 20:6d2af70c92ab 498 chartLED.Series[seriesName].Points.Add(pt.Y);
darienf 20:6d2af70c92ab 499 }
darienf 20:6d2af70c92ab 500
darienf 20:6d2af70c92ab 501 for (count = chartLED.Series[seriesName].Points.Count;
darienf 20:6d2af70c92ab 502 count > points;
darienf 20:6d2af70c92ab 503 count = chartLED.Series[seriesName].Points.Count)
darienf 20:6d2af70c92ab 504 {
darienf 20:6d2af70c92ab 505 chartLED.Series[seriesName].Points.RemoveAt(0);
darienf 20:6d2af70c92ab 506 }
darienf 20:6d2af70c92ab 507 chartLED.ResumeLayout();
darienf 20:6d2af70c92ab 508 chartLED.Invalidate();
darienf 20:6d2af70c92ab 509 }*/
darienf 20:6d2af70c92ab 510
darienf 20:6d2af70c92ab 511 private void UpdateXYZChart(string seriesName, int[] data)
darienf 20:6d2af70c92ab 512 {
darienf 20:6d2af70c92ab 513 int datapoint;
darienf 20:6d2af70c92ab 514 int count;
darienf 20:6d2af70c92ab 515
darienf 20:6d2af70c92ab 516 chartAccel.SuspendLayout();
darienf 20:6d2af70c92ab 517 //chartLED.Series[seriesName].Points.Clear();
darienf 20:6d2af70c92ab 518 foreach (int val in data)
darienf 20:6d2af70c92ab 519 {
darienf 20:6d2af70c92ab 520 //chartLED.Series[seriesName].Points.AddXY(pt.X, pt.Y);
darienf 20:6d2af70c92ab 521 datapoint = val;
darienf 20:6d2af70c92ab 522 // Two's complement conversion
darienf 20:6d2af70c92ab 523 if (val > 0x8000)
darienf 20:6d2af70c92ab 524 {
darienf 20:6d2af70c92ab 525 datapoint = datapoint - 0x10000;
darienf 20:6d2af70c92ab 526 }
darienf 20:6d2af70c92ab 527 chartAccel.Series[seriesName].Points.Add(datapoint);
darienf 20:6d2af70c92ab 528 }
darienf 20:6d2af70c92ab 529
darienf 20:6d2af70c92ab 530 for (count = chartAccel.Series[seriesName].Points.Count;
darienf 20:6d2af70c92ab 531 count > pointsAccel;
darienf 20:6d2af70c92ab 532 count = chartAccel.Series[seriesName].Points.Count)
darienf 20:6d2af70c92ab 533 {
darienf 20:6d2af70c92ab 534 chartAccel.Series[seriesName].Points.RemoveAt(0);
darienf 20:6d2af70c92ab 535 }
darienf 20:6d2af70c92ab 536 //chartAccel.ResetAutoValues();
darienf 20:6d2af70c92ab 537 chartAccel.ResumeLayout();
darienf 20:6d2af70c92ab 538 chartAccel.Invalidate();
darienf 20:6d2af70c92ab 539 }
darienf 20:6d2af70c92ab 540
darienf 20:6d2af70c92ab 541 private void UpdateLedChart(string seriesName, int[] data)
darienf 20:6d2af70c92ab 542 {
darienf 20:6d2af70c92ab 543 int[] dataPoints = new int[points];
darienf 20:6d2af70c92ab 544 int j = 0;
darienf 20:6d2af70c92ab 545 int count;
darienf 20:6d2af70c92ab 546
darienf 20:6d2af70c92ab 547 chartLED.SuspendLayout();
darienf 20:6d2af70c92ab 548 //chartLED.Series[seriesName].Points.Clear();
darienf 20:6d2af70c92ab 549
darienf 20:6d2af70c92ab 550 // Update Chart with new data
darienf 20:6d2af70c92ab 551 if (data.Length > points)
darienf 20:6d2af70c92ab 552 j = data.Length - points;
darienf 20:6d2af70c92ab 553
darienf 20:6d2af70c92ab 554 for (; j < data.Length; j++ )
darienf 20:6d2af70c92ab 555 {
darienf 20:6d2af70c92ab 556 chartLED.Series[seriesName].Points.Add(data[j]);
darienf 20:6d2af70c92ab 557 #if CES_DEMO
darienf 20:6d2af70c92ab 558 if (seriesName.CompareTo("SeriesRed") == 0)
darienf 20:6d2af70c92ab 559 red.Enqueue(data[j]);
darienf 20:6d2af70c92ab 560 else if (seriesName.CompareTo("SeriesIR") == 0)
darienf 20:6d2af70c92ab 561 ir.Enqueue(data[j]);
darienf 20:6d2af70c92ab 562 else if (seriesName.CompareTo("SeriesGreen") == 0)
darienf 20:6d2af70c92ab 563 led.Enqueue(data[j]);
darienf 20:6d2af70c92ab 564 #endif
darienf 20:6d2af70c92ab 565 }
darienf 20:6d2af70c92ab 566
darienf 20:6d2af70c92ab 567 for (count = chartLED.Series[seriesName].Points.Count;
darienf 20:6d2af70c92ab 568 count > points;
darienf 20:6d2af70c92ab 569 count = chartLED.Series[seriesName].Points.Count)
darienf 20:6d2af70c92ab 570 {
darienf 20:6d2af70c92ab 571 chartLED.Series[seriesName].Points.RemoveAt(0);
darienf 20:6d2af70c92ab 572 }
darienf 20:6d2af70c92ab 573 }
darienf 20:6d2af70c92ab 574
darienf 20:6d2af70c92ab 575 private void UpdateLedChartScale(string chartName, string seriesName)
darienf 20:6d2af70c92ab 576 {
darienf 20:6d2af70c92ab 577 int min = Int32.MaxValue, max = 0;
darienf 20:6d2af70c92ab 578 int i, j;
darienf 20:6d2af70c92ab 579 int[] data = new int[points];
darienf 20:6d2af70c92ab 580 int graphCount;
darienf 20:6d2af70c92ab 581 //int maxRound, minRound;
darienf 20:6d2af70c92ab 582
darienf 20:6d2af70c92ab 583 graphCount = chartLED.Series[seriesName].Points.Count;
darienf 20:6d2af70c92ab 584
darienf 20:6d2af70c92ab 585 for (j = 0; j < graphCount; j++ )
darienf 20:6d2af70c92ab 586 {
darienf 20:6d2af70c92ab 587 data[j] = (int)chartLED.Series[seriesName].Points[j].YValues[0];
darienf 20:6d2af70c92ab 588 }
darienf 20:6d2af70c92ab 589
darienf 20:6d2af70c92ab 590 //if (data.Length < sampleRate)
darienf 20:6d2af70c92ab 591 // return; // not enough data to draw graph
darienf 20:6d2af70c92ab 592 /*else*/
darienf 20:6d2af70c92ab 593 if (graphCount < (sampleRate / sampleAverage) * 2) // look back 2 seconds
darienf 20:6d2af70c92ab 594 {
darienf 20:6d2af70c92ab 595 i = 0;
darienf 20:6d2af70c92ab 596 }
darienf 20:6d2af70c92ab 597 else // look back 2 seconds
darienf 20:6d2af70c92ab 598 {
darienf 20:6d2af70c92ab 599 i = graphCount - (sampleRate / sampleAverage) * 2;
darienf 20:6d2af70c92ab 600 }
darienf 20:6d2af70c92ab 601
darienf 20:6d2af70c92ab 602 min = data[i];
darienf 20:6d2af70c92ab 603 max = data[i];
darienf 20:6d2af70c92ab 604 for (; i < graphCount; i++ )
darienf 20:6d2af70c92ab 605 {
darienf 20:6d2af70c92ab 606 if (data[i] < min && data[i] != 0)
darienf 20:6d2af70c92ab 607 min = data[i];
darienf 20:6d2af70c92ab 608 else if (data[i] > max)
darienf 20:6d2af70c92ab 609 max = data[i];
darienf 20:6d2af70c92ab 610 }
darienf 20:6d2af70c92ab 611
darienf 20:6d2af70c92ab 612 /*
darienf 20:6d2af70c92ab 613 MedianFilter filter;
darienf 20:6d2af70c92ab 614 intervalDict.TryGetValue(chartName, out filter);
darienf 20:6d2af70c92ab 615
darienf 20:6d2af70c92ab 616 var minMax = chartInterval(min, max, chartLED.ChartAreas[chartName].AxisY.Minimum, chartLED.ChartAreas[chartName].AxisY.Maximum, filter);
darienf 20:6d2af70c92ab 617 minRound = minMax.Item1;
darienf 20:6d2af70c92ab 618 maxRound = minMax.Item2;
darienf 20:6d2af70c92ab 619
darienf 20:6d2af70c92ab 620
darienf 20:6d2af70c92ab 621
darienf 20:6d2af70c92ab 622 // For no finger on sensor
darienf 20:6d2af70c92ab 623 if (max < 500)
darienf 20:6d2af70c92ab 624 max = 500;
darienf 20:6d2af70c92ab 625 */
darienf 20:6d2af70c92ab 626
darienf 20:6d2af70c92ab 627 AutoScaleCalculator chartScale;
darienf 20:6d2af70c92ab 628 chartScaleDict.TryGetValue(chartName, out chartScale);
darienf 20:6d2af70c92ab 629
darienf 20:6d2af70c92ab 630 var minMax = chartScale.Interval(min, max);
darienf 20:6d2af70c92ab 631
darienf 20:6d2af70c92ab 632 // Round to nearest 100 with averaging
darienf 20:6d2af70c92ab 633 //chartLED.ChartAreas[chartName].AxisY.Maximum = (chartLED.ChartAreas[chartName].AxisY.Maximum + (max / 100 + 1) * 100)/2;
darienf 20:6d2af70c92ab 634 //chartLED.ChartAreas[chartName].AxisY.Maximum = (((int)chartLED.ChartAreas[chartName].AxisY.Maximum + max)/200 + 1) * 100;
darienf 20:6d2af70c92ab 635 //chartLED.ChartAreas[chartName].AxisY.Minimum = (chartLED.ChartAreas[chartName].AxisY.Minimum + (min / 100 - 1) * 100)/2;
darienf 20:6d2af70c92ab 636 //chartLED.ChartAreas[chartName].AxisY.Minimum = (((int)chartLED.ChartAreas[chartName].AxisY.Minimum + min)/200 - 1) * 100;
darienf 20:6d2af70c92ab 637 chartLED.ChartAreas[chartName].AxisY.Minimum = minMax.Item1;
darienf 20:6d2af70c92ab 638 chartLED.ChartAreas[chartName].AxisY.Maximum = minMax.Item2;
darienf 20:6d2af70c92ab 639
darienf 20:6d2af70c92ab 640 chartLED.ResumeLayout();
darienf 20:6d2af70c92ab 641 chartLED.Invalidate();
darienf 20:6d2af70c92ab 642 }
darienf 20:6d2af70c92ab 643
darienf 20:6d2af70c92ab 644 private void UpdateXYZChartScale(string chartName, string seriesName)
darienf 20:6d2af70c92ab 645 {
darienf 20:6d2af70c92ab 646 int min = Int32.MaxValue, max = Int32.MinValue;
darienf 20:6d2af70c92ab 647 int i, j;
darienf 20:6d2af70c92ab 648 int maxRound, minRound;
darienf 20:6d2af70c92ab 649 int graphCount;
darienf 20:6d2af70c92ab 650
darienf 20:6d2af70c92ab 651 int[] data = new int[pointsAccel];
darienf 20:6d2af70c92ab 652
darienf 20:6d2af70c92ab 653 graphCount = chartAccel.Series[seriesName].Points.Count;
darienf 20:6d2af70c92ab 654
darienf 20:6d2af70c92ab 655 // Save all points from plot to data[]
darienf 20:6d2af70c92ab 656 for (j = 0; j < graphCount; j++)
darienf 20:6d2af70c92ab 657 {
darienf 20:6d2af70c92ab 658 data[j] = (int)chartAccel.Series[seriesName].Points[j].YValues[0];
darienf 20:6d2af70c92ab 659 }
darienf 20:6d2af70c92ab 660
darienf 20:6d2af70c92ab 661 if (graphCount < (sampleRateAccel / sampleAverage) * 2) // look back 3 seconds
darienf 20:6d2af70c92ab 662 i = 0;
darienf 20:6d2af70c92ab 663 else
darienf 20:6d2af70c92ab 664 i = graphCount - (sampleRateAccel / sampleAverage) * 2;
darienf 20:6d2af70c92ab 665
darienf 20:6d2af70c92ab 666 // Find min/max
darienf 20:6d2af70c92ab 667 min = data[i];
darienf 20:6d2af70c92ab 668 max = data[i];
darienf 20:6d2af70c92ab 669 for (; i < graphCount; i++)
darienf 20:6d2af70c92ab 670 {
darienf 20:6d2af70c92ab 671 if (data[i] < min)
darienf 20:6d2af70c92ab 672 min = data[i];
darienf 20:6d2af70c92ab 673 else if (data[i] > max)
darienf 20:6d2af70c92ab 674 max = data[i];
darienf 20:6d2af70c92ab 675 }
darienf 20:6d2af70c92ab 676
darienf 20:6d2af70c92ab 677 /*
darienf 20:6d2af70c92ab 678 // Sane defaults
darienf 20:6d2af70c92ab 679 if (min == max)
darienf 20:6d2af70c92ab 680 {
darienf 20:6d2af70c92ab 681 min = 0;
darienf 20:6d2af70c92ab 682 max = 100;
darienf 20:6d2af70c92ab 683 }
darienf 20:6d2af70c92ab 684
darienf 20:6d2af70c92ab 685 MedianFilter filter;
darienf 20:6d2af70c92ab 686 intervalDict.TryGetValue(chartName, out filter);
darienf 20:6d2af70c92ab 687
darienf 20:6d2af70c92ab 688 var minMax = chartInterval(min, max, chartAccel.ChartAreas[chartName].AxisY.Minimum, chartAccel.ChartAreas[chartName].AxisY.Maximum, filter);
darienf 20:6d2af70c92ab 689 minRound = minMax.Item1;
darienf 20:6d2af70c92ab 690 maxRound = minMax.Item2;
darienf 20:6d2af70c92ab 691
darienf 20:6d2af70c92ab 692 if (maxRound > 32768)
darienf 20:6d2af70c92ab 693 maxRound = 33000;
darienf 20:6d2af70c92ab 694
darienf 20:6d2af70c92ab 695 if (minRound < -32768)
darienf 20:6d2af70c92ab 696 minRound = -33000;
darienf 20:6d2af70c92ab 697 */
darienf 20:6d2af70c92ab 698
darienf 20:6d2af70c92ab 699 AutoScaleCalculator chartScale;
darienf 20:6d2af70c92ab 700 chartScaleDict.TryGetValue(chartName, out chartScale);
darienf 20:6d2af70c92ab 701
darienf 20:6d2af70c92ab 702 var minMax = chartScale.Interval(min, max);
darienf 20:6d2af70c92ab 703 minRound = (int)minMax.Item1;
darienf 20:6d2af70c92ab 704 maxRound = (int)minMax.Item2;
darienf 20:6d2af70c92ab 705
darienf 20:6d2af70c92ab 706 // Set the Min and Max for Y Axis
darienf 20:6d2af70c92ab 707 //chartAccel.ChartAreas[chartName].AxisY.Maximum = (((int)chartAccel.ChartAreas[chartName].AxisY.Maximum + max) / 200 + 1) * 100;
darienf 20:6d2af70c92ab 708 //chartAccel.ChartAreas[chartName].AxisY.Minimum = (((int)chartAccel.ChartAreas[chartName].AxisY.Minimum + min) / 200 - 1) * 100;
darienf 20:6d2af70c92ab 709 chartAccel.ChartAreas[chartName].AxisY.Maximum = maxRound;
darienf 20:6d2af70c92ab 710 chartAccel.ChartAreas[chartName].AxisY.Minimum = minRound;
darienf 20:6d2af70c92ab 711 //System.Diagnostics.Debug.Print(chartName + " count: " + graphCount + " minRound: " + minRound + " maxRound: " + maxRound + " min: " + min + " max: " + max);
darienf 20:6d2af70c92ab 712
darienf 20:6d2af70c92ab 713 chartAccel.ResumeLayout();
darienf 20:6d2af70c92ab 714 chartAccel.Invalidate();
darienf 20:6d2af70c92ab 715 }
darienf 20:6d2af70c92ab 716
darienf 20:6d2af70c92ab 717 /*private PointF[] dynamicData;
darienf 20:6d2af70c92ab 718 private static PointF[] GenerateDynamicData(double amplitude, int sampleCount)
darienf 20:6d2af70c92ab 719 {
darienf 20:6d2af70c92ab 720 Random rnd = new Random();
darienf 20:6d2af70c92ab 721 PointF[] points = new PointF[sampleCount];
darienf 20:6d2af70c92ab 722 points[0] = new PointF(0, (Single)(amplitude * rnd.NextDouble()));
darienf 20:6d2af70c92ab 723 for (int i = 1; i < sampleCount; i++)
darienf 20:6d2af70c92ab 724 {
darienf 20:6d2af70c92ab 725 points[i] = new PointF(i, (Single)(points[i - 1].Y + (amplitude / 10 * (0.5 - rnd.NextDouble()))));
darienf 20:6d2af70c92ab 726 if (points[i].Y > amplitude) points[i].Y = (Single)amplitude;
darienf 20:6d2af70c92ab 727 }
darienf 20:6d2af70c92ab 728 return (points);
darienf 20:6d2af70c92ab 729 }*/
darienf 20:6d2af70c92ab 730
darienf 20:6d2af70c92ab 731 /// <summary>
darienf 20:6d2af70c92ab 732 /// Calculate rounded minimum and maximum for chart data
darienf 20:6d2af70c92ab 733 /// </summary>
darienf 20:6d2af70c92ab 734 /// <param name="minimum"></param>
darienf 20:6d2af70c92ab 735 /// <param name="maximum"></param>
darienf 20:6d2af70c92ab 736 /// <param name="chartInterval"></param>
darienf 20:6d2af70c92ab 737 /// <returns></returns>
darienf 20:6d2af70c92ab 738 private static Tuple<int, int> chartInterval(int minimum, int maximum, double chartMinimum, double chartMaximum, MedianFilter chartInterval)
darienf 20:6d2af70c92ab 739 {
darienf 20:6d2af70c92ab 740 int delta, interval, roundInterval, roundCenter;
darienf 20:6d2af70c92ab 741 double mag, magPower, magMostSigDigit;
darienf 20:6d2af70c92ab 742 int center;
darienf 20:6d2af70c92ab 743
darienf 20:6d2af70c92ab 744 // 10% and 90% range
darienf 20:6d2af70c92ab 745 int chartRange = (int)(chartMaximum - chartMinimum);
darienf 20:6d2af70c92ab 746 int dataRange = maximum - minimum;
darienf 20:6d2af70c92ab 747 if (minimum < chartMinimum + chartRange * 0.10 || maximum > chartMaximum - chartRange * 0.10
darienf 20:6d2af70c92ab 748 || dataRange > 0.9 * chartRange || dataRange < 0.1 * chartRange)
darienf 20:6d2af70c92ab 749 {
darienf 20:6d2af70c92ab 750
darienf 20:6d2af70c92ab 751 delta = (int)((maximum - minimum));
darienf 20:6d2af70c92ab 752
darienf 20:6d2af70c92ab 753 interval = delta * (100 / 35) / 5; // delta * 4 = 25% * 4 = 100 (full chart scale)
darienf 20:6d2af70c92ab 754 center = minimum + (maximum - minimum) / 2;
darienf 20:6d2af70c92ab 755
darienf 20:6d2af70c92ab 756 mag = Math.Floor(Math.Log10(interval));
darienf 20:6d2af70c92ab 757 magPower = Math.Pow(10, mag);
darienf 20:6d2af70c92ab 758
darienf 20:6d2af70c92ab 759 magMostSigDigit = (int)(interval / (double)magPower + 0.5);
darienf 20:6d2af70c92ab 760
darienf 20:6d2af70c92ab 761 if (magMostSigDigit >= 5.0)
darienf 20:6d2af70c92ab 762 magMostSigDigit = 10;
darienf 20:6d2af70c92ab 763 else if (magMostSigDigit >= 2.0)
darienf 20:6d2af70c92ab 764 magMostSigDigit = 5;
darienf 20:6d2af70c92ab 765 else if (magMostSigDigit >= 1.0)
darienf 20:6d2af70c92ab 766 magMostSigDigit = 2;
darienf 20:6d2af70c92ab 767
darienf 20:6d2af70c92ab 768 roundInterval = (int)(magMostSigDigit * magPower);
darienf 20:6d2af70c92ab 769 if (roundInterval < 100)
darienf 20:6d2af70c92ab 770 {
darienf 20:6d2af70c92ab 771 roundInterval = 100;
darienf 20:6d2af70c92ab 772 }
darienf 20:6d2af70c92ab 773 roundInterval = chartInterval.Filter(roundInterval);
darienf 20:6d2af70c92ab 774
darienf 20:6d2af70c92ab 775 roundCenter = ((center + 100) / 200) * 200;
darienf 20:6d2af70c92ab 776
darienf 20:6d2af70c92ab 777 int roundMin = (int)(roundCenter - roundInterval * 2.5);
darienf 20:6d2af70c92ab 778 int roundMax = (int)(roundCenter + roundInterval * 2.5);
darienf 20:6d2af70c92ab 779 if (roundInterval > 104858)
darienf 20:6d2af70c92ab 780 {
darienf 20:6d2af70c92ab 781 roundMin = 0;
darienf 20:6d2af70c92ab 782 roundMax = 550000;
darienf 20:6d2af70c92ab 783 }
darienf 20:6d2af70c92ab 784 /*else
darienf 20:6d2af70c92ab 785 {
darienf 20:6d2af70c92ab 786 if (roundMin < 0) // || roundMax > 524288)
darienf 20:6d2af70c92ab 787 {
darienf 20:6d2af70c92ab 788 roundMin = 0;
darienf 20:6d2af70c92ab 789 roundMax = roundInterval * 5;
darienf 20:6d2af70c92ab 790 }
darienf 20:6d2af70c92ab 791 }*/
darienf 20:6d2af70c92ab 792
darienf 20:6d2af70c92ab 793 return new Tuple<int, int>(roundMin, roundMax);
darienf 20:6d2af70c92ab 794 }
darienf 20:6d2af70c92ab 795
darienf 20:6d2af70c92ab 796 return new Tuple<int, int>((int)chartMinimum, (int)chartMaximum);
darienf 20:6d2af70c92ab 797 }
darienf 20:6d2af70c92ab 798
darienf 20:6d2af70c92ab 799 void OpticalSensorInitControls()
darienf 20:6d2af70c92ab 800 {
darienf 20:6d2af70c92ab 801 cboMode.Items.AddRange(new string[] { "HR","SPO2","LED" });
darienf 20:6d2af70c92ab 802 cboSampleRate.Items.AddRange(new string[] { "50", "100", "200", "400" });
darienf 20:6d2af70c92ab 803 cboSampleAvg.Items.AddRange(new string[] { "1", "2", "4", "8", "16", "32" });
darienf 20:6d2af70c92ab 804 cboPulseWidth.Items.AddRange(new string[] { "69", "118", "215", "411" });
darienf 20:6d2af70c92ab 805 cboADCFSrangenA.Items.AddRange(new string[] { "2048", "4096", "8192", "16384" });
darienf 20:6d2af70c92ab 806 double slopeInt = 25.0 / 128.0;
darienf 20:6d2af70c92ab 807 for (int index = 0; index < 256; index++)
darienf 20:6d2af70c92ab 808 {
darienf 20:6d2af70c92ab 809 string str = index < 0x0F ? (0.2 * index).ToString() : (slopeInt * index + slopeInt).ToString();
darienf 20:6d2af70c92ab 810 cboIRLED.Items.Add(str);
darienf 20:6d2af70c92ab 811 cboRedLED.Items.Add(str);
darienf 20:6d2af70c92ab 812 cboGreenLED.Items.Add(str);
darienf 20:6d2af70c92ab 813 cboPilotPA.Items.Add(str);
darienf 20:6d2af70c92ab 814 }
darienf 20:6d2af70c92ab 815
darienf 20:6d2af70c92ab 816 OpticalSensorDefaults();
darienf 20:6d2af70c92ab 817 calculateAvgCurrent();
darienf 20:6d2af70c92ab 818
darienf 20:6d2af70c92ab 819 InitGraphs();
darienf 20:6d2af70c92ab 820 }
darienf 20:6d2af70c92ab 821
darienf 20:6d2af70c92ab 822 public void OpticalSensorDefaults()
darienf 20:6d2af70c92ab 823 {
darienf 20:6d2af70c92ab 824 cboMode.SelectedItem = "SPO2";
darienf 20:6d2af70c92ab 825 cboRedLED.SelectedItem = "10.15625";
darienf 20:6d2af70c92ab 826 cboIRLED.SelectedItem = "10.15625";
darienf 20:6d2af70c92ab 827 cboGreenLED.SelectedItem = "10.15625";
darienf 20:6d2af70c92ab 828 cboSampleRate.SelectedItem = "100";
darienf 20:6d2af70c92ab 829 cboPulseWidth.SelectedItem = "411";
darienf 20:6d2af70c92ab 830 cboSampleAvg.SelectedItem = "1";
darienf 20:6d2af70c92ab 831 cboADCFSrangenA.SelectedItem = "8192";
darienf 20:6d2af70c92ab 832
darienf 20:6d2af70c92ab 833 cboLEDslot1.SelectedIndex = 1;
darienf 20:6d2af70c92ab 834 cboLEDslot2.SelectedIndex = 2;
darienf 20:6d2af70c92ab 835 cboLEDslot3.SelectedIndex = 3;
darienf 20:6d2af70c92ab 836 cboLEDslot4.SelectedIndex = 0;
darienf 20:6d2af70c92ab 837
darienf 20:6d2af70c92ab 838 // Used to generate the initial chart grid
darienf 20:6d2af70c92ab 839 sample_rate = (byte)cboSampleRate.SelectedIndex;
darienf 20:6d2af70c92ab 840 sample_avg = (byte)cboSampleAvg.SelectedIndex;
darienf 20:6d2af70c92ab 841
darienf 20:6d2af70c92ab 842 sampleRate = (1 << sample_rate) * 50; // (1 << sample_rate) = 2^sample_rate
darienf 20:6d2af70c92ab 843 sampleAverage = (1 << sample_avg); // 2^sample_avg
darienf 20:6d2af70c92ab 844 points = (sampleRate / sampleAverage) * ChartTime; // 4 seconds, 2^sample_av
darienf 20:6d2af70c92ab 845
darienf 20:6d2af70c92ab 846 sampleRateAccel = sampleRate;
darienf 20:6d2af70c92ab 847 pointsAccel = (sampleRateAccel / sampleAverage) * ChartTime;
darienf 20:6d2af70c92ab 848 }
darienf 20:6d2af70c92ab 849
darienf 20:6d2af70c92ab 850 private void cbo_IndexChanged(object sender, EventArgs e)
darienf 20:6d2af70c92ab 851 {
darienf 20:6d2af70c92ab 852 if ((MaximStyle.MaximComboBox)sender == cboMode)
darienf 20:6d2af70c92ab 853 {
darienf 20:6d2af70c92ab 854 bool HRmode = (cboMode.Text == "HR");
darienf 20:6d2af70c92ab 855 bool SPO2mode = (cboMode.Text == "SPO2");
darienf 20:6d2af70c92ab 856 bool multiLEDmode = (cboMode.Text == "LED");
darienf 20:6d2af70c92ab 857 //labelcboRedLED.Enabled = myMAX30101.valid_Red;
darienf 20:6d2af70c92ab 858 //cboRedLED.Enabled = myMAX30101.valid_Red;
darienf 20:6d2af70c92ab 859 bool valid_IR = (multiLEDmode || SPO2mode);
darienf 20:6d2af70c92ab 860 bool valid_Green = multiLEDmode;
darienf 20:6d2af70c92ab 861 bool valid_Red = multiLEDmode;
darienf 20:6d2af70c92ab 862 labelcboIRLED.Enabled = valid_IR;
darienf 20:6d2af70c92ab 863 cboIRLED.Enabled = valid_IR;
darienf 20:6d2af70c92ab 864 labelcboGreenLED.Enabled = valid_Green;
darienf 20:6d2af70c92ab 865 cboGreenLED.Enabled = valid_Green;
darienf 20:6d2af70c92ab 866 cboLEDslot1.Enabled = multiLEDmode;
darienf 20:6d2af70c92ab 867 cboLEDslot2.Enabled = multiLEDmode;
darienf 20:6d2af70c92ab 868 cboLEDslot3.Enabled = multiLEDmode;
darienf 20:6d2af70c92ab 869 cboLEDslot4.Enabled = multiLEDmode;
darienf 20:6d2af70c92ab 870 {
darienf 20:6d2af70c92ab 871 // Hide unused LED channel graphs
darienf 20:6d2af70c92ab 872 // | mode | ChartArea1Red | ChartArea2IR | ChartArea3Green |
darienf 20:6d2af70c92ab 873 // | LED | visible | visible | visible | MAX30101 only
darienf 20:6d2af70c92ab 874 // | SPO2 | visible | visible | hidden |
darienf 20:6d2af70c92ab 875 // | HR | visible | hidden | hidden | MAX30101: Red only. MAX30100: IR only.
darienf 20:6d2af70c92ab 876 valid_Red = true;
darienf 20:6d2af70c92ab 877 valid_IR = multiLEDmode || SPO2mode;
darienf 20:6d2af70c92ab 878 valid_Green = multiLEDmode;
darienf 20:6d2af70c92ab 879
darienf 20:6d2af70c92ab 880 chartLED.ChartAreas["ChartArea1Red"].Visible = valid_Red;
darienf 20:6d2af70c92ab 881 chartLED.ChartAreas["ChartArea2IR"].Visible = valid_IR;
darienf 20:6d2af70c92ab 882 chartLED.ChartAreas["ChartArea3Green"].Visible = valid_Green;
darienf 20:6d2af70c92ab 883 }
darienf 20:6d2af70c92ab 884 }
darienf 20:6d2af70c92ab 885 }
darienf 20:6d2af70c92ab 886
darienf 20:6d2af70c92ab 887 public void On_AppendChart(object sender, PartialArrayIntAvailableEventArgs e)
darienf 20:6d2af70c92ab 888 {
darienf 20:6d2af70c92ab 889 if (streaming)
darienf 20:6d2af70c92ab 890 {
darienf 20:6d2af70c92ab 891 if ((e.reportID & 0xF0) == PartialArrayIntAvailableEventArgs.PACKET_MAX30101)
darienf 20:6d2af70c92ab 892 {
darienf 20:6d2af70c92ab 893 if (e.array1.Length != 0)
darienf 20:6d2af70c92ab 894 {
darienf 20:6d2af70c92ab 895 UpdateLedChart("SeriesRed", e.array1);
darienf 20:6d2af70c92ab 896 UpdateLedChartScale("ChartArea1Red", "SeriesRed");
darienf 20:6d2af70c92ab 897 }
darienf 20:6d2af70c92ab 898 if (e.array2.Length != 0)
darienf 20:6d2af70c92ab 899 {
darienf 20:6d2af70c92ab 900 UpdateLedChart("SeriesIR", e.array2);
darienf 20:6d2af70c92ab 901 UpdateLedChartScale("ChartArea2IR", "SeriesIR");
darienf 20:6d2af70c92ab 902 }
darienf 20:6d2af70c92ab 903 if (e.array3.Length != 0)
darienf 20:6d2af70c92ab 904 {
darienf 20:6d2af70c92ab 905 UpdateLedChart("SeriesGreen", e.array3);
darienf 20:6d2af70c92ab 906 UpdateLedChartScale("ChartArea3Green", "SeriesGreen");
darienf 20:6d2af70c92ab 907 }
darienf 20:6d2af70c92ab 908 }
darienf 20:6d2af70c92ab 909 if (e.reportID == PartialArrayIntAvailableEventArgs.PACKET_LIS2DH)
darienf 20:6d2af70c92ab 910 {
darienf 20:6d2af70c92ab 911 if (e.array1.Length != 0)
darienf 20:6d2af70c92ab 912 {
darienf 20:6d2af70c92ab 913 UpdateXYZChart("SeriesAccelX", e.array1);
darienf 20:6d2af70c92ab 914 UpdateXYZChartScale("ChartArea4AccelX", "SeriesAccelX");
darienf 20:6d2af70c92ab 915 }
darienf 20:6d2af70c92ab 916 if (e.array2.Length != 0)
darienf 20:6d2af70c92ab 917 {
darienf 20:6d2af70c92ab 918 UpdateXYZChart("SeriesAccelY", e.array2);
darienf 20:6d2af70c92ab 919 UpdateXYZChartScale("ChartArea5AccelY", "SeriesAccelY");
darienf 20:6d2af70c92ab 920 }
darienf 20:6d2af70c92ab 921 if (e.array3.Length != 0)
darienf 20:6d2af70c92ab 922 {
darienf 20:6d2af70c92ab 923 UpdateXYZChart("SeriesAccelZ", e.array3);
darienf 20:6d2af70c92ab 924 UpdateXYZChartScale("ChartArea6AccelZ", "SeriesAccelZ");
darienf 20:6d2af70c92ab 925 }
darienf 20:6d2af70c92ab 926
darienf 20:6d2af70c92ab 927 #if CES_DEMO
darienf 20:6d2af70c92ab 928 if (sampleRate == 100)
darienf 20:6d2af70c92ab 929 updateAlgorithm();
darienf 20:6d2af70c92ab 930 #endif
darienf 20:6d2af70c92ab 931 }
darienf 20:6d2af70c92ab 932 }
darienf 20:6d2af70c92ab 933 }
darienf 20:6d2af70c92ab 934
darienf 20:6d2af70c92ab 935 #if CES_DEMO
darienf 20:6d2af70c92ab 936 private void updateAlgorithm()
darienf 20:6d2af70c92ab 937 {
darienf 20:6d2af70c92ab 938 int rtn = 0;
darienf 20:6d2af70c92ab 939
darienf 20:6d2af70c92ab 940 while (red.Count != 0 ) //&& ir.Couunt != 0 && led.Count != 0)
darienf 20:6d2af70c92ab 941 {
darienf 20:6d2af70c92ab 942 StringBuilder outputData = new StringBuilder();
darienf 20:6d2af70c92ab 943 int redVal = (Int32)red.Dequeue(); // Always dequeue red, checked in while loop
darienf 20:6d2af70c92ab 944 int irVal = ir.Count > 0 ? (Int32)ir.Dequeue() : 1;
darienf 20:6d2af70c92ab 945 int ledVal = led.Count > 0 ? (Int32)led.Dequeue() : 1;
darienf 20:6d2af70c92ab 946
darienf 20:6d2af70c92ab 947 switch (streamMode)
darienf 20:6d2af70c92ab 948 {
darienf 20:6d2af70c92ab 949 case eStreamMode.eSPO2:
darienf 20:6d2af70c92ab 950 rtn = AlgorithmMobileBU.runAlgorithm_win(irVal, redVal, 1, // ir, r, led
darienf 20:6d2af70c92ab 951 25, sampleRate, ++algoCounter,
darienf 20:6d2af70c92ab 952 0, 0, 0, ref config, ref output);
darienf 20:6d2af70c92ab 953 break;
darienf 20:6d2af70c92ab 954 case eStreamMode.eHR: // TODO: Not functioning
darienf 20:6d2af70c92ab 955 rtn = AlgorithmMobileBU.runAlgorithm_win(1, redVal, 1, // ir, r, led
darienf 20:6d2af70c92ab 956 25, sampleRate, ++algoCounter,
darienf 20:6d2af70c92ab 957 0, 0, 0, ref config, ref output);
darienf 20:6d2af70c92ab 958 break;
darienf 20:6d2af70c92ab 959 case eStreamMode.eMulti:
darienf 20:6d2af70c92ab 960 rtn = AlgorithmMobileBU.runAlgorithm_win(irVal, redVal, ledVal, // ir, r, led
darienf 20:6d2af70c92ab 961 25, sampleRate, ++algoCounter,
darienf 20:6d2af70c92ab 962 0, 0, 0, ref config, ref output);
darienf 20:6d2af70c92ab 963 break;
darienf 20:6d2af70c92ab 964 }
darienf 20:6d2af70c92ab 965
darienf 20:6d2af70c92ab 966 //outputData.Append(DateTime.Now.ToString("HH:mm:ss.ffff"));
darienf 20:6d2af70c92ab 967 //outputData.Append(",");
darienf 20:6d2af70c92ab 968 //outputData.Append(irVal);
darienf 20:6d2af70c92ab 969 //outputData.Append(",");
darienf 20:6d2af70c92ab 970 //outputData.Append(redVal);
darienf 20:6d2af70c92ab 971 //outputData.Append(",");
darienf 20:6d2af70c92ab 972 //outputData.Append(0); // Can be green
darienf 20:6d2af70c92ab 973 //outputData.Append(",");
darienf 20:6d2af70c92ab 974 //outputData.Append(0); // Ax
darienf 20:6d2af70c92ab 975 //outputData.Append(",");
darienf 20:6d2af70c92ab 976 //outputData.Append(0); // Ay
darienf 20:6d2af70c92ab 977 //outputData.Append(",");
darienf 20:6d2af70c92ab 978 //outputData.Append(0); // Az
darienf 20:6d2af70c92ab 979 //outputData.Append(",");
darienf 20:6d2af70c92ab 980
darienf 20:6d2af70c92ab 981 //file.WriteLine(outputData.ToString()); // Raw data output
darienf 20:6d2af70c92ab 982 }
darienf 20:6d2af70c92ab 983
darienf 20:6d2af70c92ab 984 lblHeartRate.Text = Math.Round(output.hr).ToString(); //redIn.ToString();
darienf 20:6d2af70c92ab 985 lblRespRate.Text = output.resp_rate.ToString("N");
darienf 20:6d2af70c92ab 986 lblSpO2.Text = output.R == 0 ? "0" : (-45.060 * output.R * output.R + 30.354 * output.R + 94.845).ToString("N");//output.spo2.ToString("N");
darienf 20:6d2af70c92ab 987 lblHeartRateVariation.Text = output.hrv.ToString("N");
darienf 20:6d2af70c92ab 988 lblPulseInterval.Text = output.pulse_interval.ToString("N");
darienf 20:6d2af70c92ab 989 }
darienf 20:6d2af70c92ab 990
darienf 20:6d2af70c92ab 991 #endif
darienf 20:6d2af70c92ab 992
darienf 20:6d2af70c92ab 993 private void OpticalView_Load(object sender, EventArgs e)
darienf 20:6d2af70c92ab 994 {
darienf 20:6d2af70c92ab 995 //OpticalSensorInitControls();
darienf 20:6d2af70c92ab 996 //OpticalSensorDefaults();
darienf 20:6d2af70c92ab 997 }
darienf 20:6d2af70c92ab 998
darienf 20:6d2af70c92ab 999 private void streamingStartStop()
darienf 20:6d2af70c92ab 1000 {
darienf 20:6d2af70c92ab 1001 if (cboMode.Text == "HR") streamMode = eStreamMode.eHR;
darienf 20:6d2af70c92ab 1002 if (cboMode.Text == "SPO2") streamMode = eStreamMode.eSPO2;
darienf 20:6d2af70c92ab 1003 if (cboMode.Text == "LED") streamMode = eStreamMode.eMulti;
darienf 20:6d2af70c92ab 1004
darienf 20:6d2af70c92ab 1005 if (Connected && btnMonitoring.Text == StartString)
darienf 20:6d2af70c92ab 1006 {
darienf 20:6d2af70c92ab 1007 streaming = true;
darienf 20:6d2af70c92ab 1008 sample_rate = (byte)cboSampleRate.SelectedIndex;
darienf 20:6d2af70c92ab 1009 sample_avg = (byte)cboSampleAvg.SelectedIndex;
darienf 20:6d2af70c92ab 1010 pulse_width = (byte)cboPulseWidth.SelectedIndex;
darienf 20:6d2af70c92ab 1011 red_led_current = (byte)cboRedLED.SelectedIndex;
darienf 20:6d2af70c92ab 1012 ir_led_current = (byte)cboIRLED.SelectedIndex;
darienf 20:6d2af70c92ab 1013 green_led_current = (byte)cboGreenLED.SelectedIndex;
darienf 20:6d2af70c92ab 1014 slot_1 = (byte)cboLEDslot1.SelectedIndex;
darienf 20:6d2af70c92ab 1015 slot_2 = (byte)cboLEDslot2.SelectedIndex;
darienf 20:6d2af70c92ab 1016 slot_3 = (byte)cboLEDslot3.SelectedIndex;
darienf 20:6d2af70c92ab 1017 slot_4 = (byte)cboLEDslot4.SelectedIndex;
darienf 20:6d2af70c92ab 1018
darienf 20:6d2af70c92ab 1019 sampleRate = Int32.Parse((string)cboSampleRate.SelectedItem);
darienf 20:6d2af70c92ab 1020 sampleAverage = Int32.Parse((string)cboSampleAvg.SelectedItem);
darienf 20:6d2af70c92ab 1021 points = (sampleRate / sampleAverage ) * ChartTime;
darienf 20:6d2af70c92ab 1022
darienf 20:6d2af70c92ab 1023 foreach (Control c in streamingControls)
darienf 20:6d2af70c92ab 1024 c.Enabled = false;
darienf 20:6d2af70c92ab 1025
darienf 20:6d2af70c92ab 1026 #if CES_DEMO
darienf 20:6d2af70c92ab 1027 // For Algorithm
darienf 20:6d2af70c92ab 1028 sampleRate = (1 << sample_rate) * 50; // (1 << sample_rate) = 2^sample_rate
darienf 20:6d2af70c92ab 1029 sampleAverage = (1 << sample_avg); // 2^sample_avg
darienf 20:6d2af70c92ab 1030 points = (sampleRate / sampleAverage) * ChartTime; // 4 seconds, 2^sample_av
darienf 20:6d2af70c92ab 1031
darienf 20:6d2af70c92ab 1032 sampleRateAccel = 10; // TODO, update with real value from Jerry
darienf 20:6d2af70c92ab 1033 pointsAccel = (sampleRateAccel / sampleAverage) * ChartTime;
darienf 20:6d2af70c92ab 1034
darienf 20:6d2af70c92ab 1035 // Reset algorithm counter
darienf 20:6d2af70c92ab 1036 algoCounter = 0;
darienf 20:6d2af70c92ab 1037
darienf 20:6d2af70c92ab 1038 if (sampleRate == 100)
darienf 20:6d2af70c92ab 1039 {
darienf 20:6d2af70c92ab 1040 lblHeartRateText.Enabled = true;
darienf 20:6d2af70c92ab 1041 lblHeartRate.Enabled = true;
darienf 20:6d2af70c92ab 1042 lblSpO2.Enabled = true;
darienf 20:6d2af70c92ab 1043 lblSpO2Text.Enabled = true;
darienf 20:6d2af70c92ab 1044 }
darienf 20:6d2af70c92ab 1045 else
darienf 20:6d2af70c92ab 1046 {
darienf 20:6d2af70c92ab 1047 lblHeartRateText.Enabled = false;
darienf 20:6d2af70c92ab 1048 lblHeartRate.Enabled = false;
darienf 20:6d2af70c92ab 1049 lblSpO2.Enabled = false;
darienf 20:6d2af70c92ab 1050 lblSpO2Text.Enabled = false;
darienf 20:6d2af70c92ab 1051 }
darienf 20:6d2af70c92ab 1052 #endif
darienf 20:6d2af70c92ab 1053
darienf 20:6d2af70c92ab 1054 // Setup grid
darienf 20:6d2af70c92ab 1055 setupGraphs();
darienf 20:6d2af70c92ab 1056
darienf 20:6d2af70c92ab 1057 switch (streamMode)
darienf 20:6d2af70c92ab 1058 {
darienf 20:6d2af70c92ab 1059 case eStreamMode.eHR:
darienf 20:6d2af70c92ab 1060 rpcClient.MAX30101.HRmode_init(fifo_waterlevel_mark, sample_avg, sample_rate, pulse_width,
darienf 20:6d2af70c92ab 1061 red_led_current, (byte)(sample_rate + 4));
darienf 20:6d2af70c92ab 1062 break;
darienf 20:6d2af70c92ab 1063 case eStreamMode.eMulti:
darienf 20:6d2af70c92ab 1064 rpcClient.MAX30101.Multimode_init(fifo_waterlevel_mark, sample_avg, sample_rate, pulse_width,
darienf 20:6d2af70c92ab 1065 red_led_current, ir_led_current, green_led_current,
darienf 20:6d2af70c92ab 1066 slot_1, slot_2, slot_3, slot_4, (byte)(sample_rate + 4));
darienf 20:6d2af70c92ab 1067 break;
darienf 20:6d2af70c92ab 1068 case eStreamMode.eSPO2:
darienf 20:6d2af70c92ab 1069 rpcClient.MAX30101.SpO2mode_init(fifo_waterlevel_mark, sample_avg, sample_rate, pulse_width,
darienf 20:6d2af70c92ab 1070 red_led_current, ir_led_current, (byte)(sample_rate + 4));
darienf 20:6d2af70c92ab 1071 break;
darienf 20:6d2af70c92ab 1072 }
darienf 20:6d2af70c92ab 1073
darienf 20:6d2af70c92ab 1074 btnMonitoring.Text = StopString;
darienf 20:6d2af70c92ab 1075
darienf 20:6d2af70c92ab 1076 if (StreamingStartStop != null)
darienf 20:6d2af70c92ab 1077 StreamingStartStop(this, new StreamingStartStopEventArgs() { state = true });
darienf 20:6d2af70c92ab 1078
darienf 20:6d2af70c92ab 1079 }
darienf 20:6d2af70c92ab 1080 else if (btnMonitoring.Text == StopString)
darienf 20:6d2af70c92ab 1081 {
darienf 20:6d2af70c92ab 1082 streaming = false;
darienf 20:6d2af70c92ab 1083 switch (streamMode)
darienf 20:6d2af70c92ab 1084 {
darienf 20:6d2af70c92ab 1085 case eStreamMode.eHR:
darienf 20:6d2af70c92ab 1086 rpcClient.MAX30101.HRmode_stop(connected);
darienf 20:6d2af70c92ab 1087 break;
darienf 20:6d2af70c92ab 1088 case eStreamMode.eMulti:
darienf 20:6d2af70c92ab 1089 rpcClient.MAX30101.Multimode_stop(connected);
darienf 20:6d2af70c92ab 1090 break;
darienf 20:6d2af70c92ab 1091 case eStreamMode.eSPO2:
darienf 20:6d2af70c92ab 1092 rpcClient.MAX30101.SpO2mode_stop(connected);
darienf 20:6d2af70c92ab 1093 break;
darienf 20:6d2af70c92ab 1094 }
darienf 20:6d2af70c92ab 1095 //rpcClient.MAX30101.StopStreaming();
darienf 20:6d2af70c92ab 1096 btnMonitoring.Text = StartString;
darienf 20:6d2af70c92ab 1097
darienf 20:6d2af70c92ab 1098 foreach (Control c in streamingControls)
darienf 20:6d2af70c92ab 1099 c.Enabled = true;
darienf 20:6d2af70c92ab 1100
darienf 20:6d2af70c92ab 1101 if (StreamingStartStop != null)
darienf 20:6d2af70c92ab 1102 StreamingStartStop(this, new StreamingStartStopEventArgs() { state = false });
darienf 20:6d2af70c92ab 1103 }
darienf 20:6d2af70c92ab 1104 }
darienf 20:6d2af70c92ab 1105
darienf 20:6d2af70c92ab 1106 private void btnMonitoring_Click(object sender, EventArgs e)
darienf 20:6d2af70c92ab 1107 {
darienf 20:6d2af70c92ab 1108 //if (Connected)
darienf 20:6d2af70c92ab 1109 streamingStartStop();
darienf 20:6d2af70c92ab 1110 }
darienf 20:6d2af70c92ab 1111
darienf 20:6d2af70c92ab 1112 private void button1_Click(object sender, EventArgs e)
darienf 20:6d2af70c92ab 1113 {
darienf 20:6d2af70c92ab 1114 timer.Start();
darienf 20:6d2af70c92ab 1115 }
darienf 20:6d2af70c92ab 1116
darienf 20:6d2af70c92ab 1117 private void button1_Click_1(object sender, EventArgs e)
darienf 20:6d2af70c92ab 1118 {
darienf 20:6d2af70c92ab 1119 /* Debug*/
darienf 20:6d2af70c92ab 1120 //int count = chartLED.Series["SeriesRed"].Points.Count;
darienf 20:6d2af70c92ab 1121 //int count2 = chartAccel.Series["SeriesAccelX"].Points.Count;
darienf 20:6d2af70c92ab 1122 UpdateXYZChartScale("ChartArea6AccelZ", "SeriesAccelZ");
darienf 20:6d2af70c92ab 1123 }
darienf 20:6d2af70c92ab 1124
darienf 20:6d2af70c92ab 1125 private void btnDefaults_Click(object sender, EventArgs e)
darienf 20:6d2af70c92ab 1126 {
darienf 20:6d2af70c92ab 1127 OpticalSensorDefaults();
darienf 20:6d2af70c92ab 1128 }
darienf 20:6d2af70c92ab 1129
darienf 20:6d2af70c92ab 1130 private void cboSRPWLed_SelectedIndexChanged(object sender, EventArgs e)
darienf 20:6d2af70c92ab 1131 {
darienf 20:6d2af70c92ab 1132 calculateAvgCurrent();
darienf 20:6d2af70c92ab 1133 }
darienf 20:6d2af70c92ab 1134
darienf 20:6d2af70c92ab 1135 private void calculateAvgCurrent()
darienf 20:6d2af70c92ab 1136 {
darienf 20:6d2af70c92ab 1137 double ratio = double.Parse(cboPulseWidth.Text) * 1e-6 * double.Parse(cboSampleRate.Text);
darienf 20:6d2af70c92ab 1138 string _noDataString = "---";
darienf 20:6d2af70c92ab 1139 if (ratio <= 1)
darienf 20:6d2af70c92ab 1140 {
darienf 20:6d2af70c92ab 1141 lblAvgIRLEDcurrent.Text = String.Format("{0:0.00}", double.Parse(cboIRLED.Text) * ratio);
darienf 20:6d2af70c92ab 1142 lblAvgRedLEDcurrent.Text = String.Format("{0:0.00}", double.Parse(cboRedLED.Text) * ratio);
darienf 20:6d2af70c92ab 1143 // https://jira.maxim-ic.com/browse/OS24EVK-17 Green LED: Multi-LED Mode timeslice; FIFO Read Red, IR, Green
darienf 20:6d2af70c92ab 1144 lblAvgGreenLEDcurrent.Text = String.Format("{0:0.00}", double.Parse(cboGreenLED.Text) * ratio);
darienf 20:6d2af70c92ab 1145 // https://jira.maxim-ic.com/browse/OS24EVK-32 update lblAvgPilotPALEDcurrent from cboPilotPA similar to lblAvgGreenLEDcurrent
darienf 20:6d2af70c92ab 1146 //lblAvgPilotPALEDcurrent.Text = String.Format("{0:0.00}", double.Parse(cboPilotPA.Text) * ratio);
darienf 20:6d2af70c92ab 1147 }
darienf 20:6d2af70c92ab 1148 else
darienf 20:6d2af70c92ab 1149 {
darienf 20:6d2af70c92ab 1150 lblAvgIRLEDcurrent.Text = _noDataString;
darienf 20:6d2af70c92ab 1151 lblAvgRedLEDcurrent.Text = _noDataString;
darienf 20:6d2af70c92ab 1152 // https://jira.maxim-ic.com/browse/OS24EVK-17 Green LED: Multi-LED Mode timeslice; FIFO Read Red, IR, Green
darienf 20:6d2af70c92ab 1153 lblAvgGreenLEDcurrent.Text = _noDataString;
darienf 20:6d2af70c92ab 1154 // https://jira.maxim-ic.com/browse/OS24EVK-32 update lblAvgPilotPALEDcurrent from cboPilotPA similar to lblAvgGreenLEDcurrent
darienf 20:6d2af70c92ab 1155 lblAvgPilotPALEDcurrent.Text = _noDataString;
darienf 20:6d2af70c92ab 1156 }
darienf 20:6d2af70c92ab 1157 }
darienf 20:6d2af70c92ab 1158
darienf 20:6d2af70c92ab 1159 void cboSampleRate_SelectedIndexChanged(object sender, EventArgs e)
darienf 20:6d2af70c92ab 1160 {
darienf 20:6d2af70c92ab 1161 if ((string)cboSampleRate.SelectedItem == "100" && (string)cboSampleAvg.SelectedItem == "1")
darienf 20:6d2af70c92ab 1162 grpAlgorithm.Enabled = true;
darienf 20:6d2af70c92ab 1163 else
darienf 20:6d2af70c92ab 1164 grpAlgorithm.Enabled = false;
darienf 20:6d2af70c92ab 1165
darienf 20:6d2af70c92ab 1166 sampleRate = Int32.Parse((string)cboSampleRate.SelectedItem);
darienf 20:6d2af70c92ab 1167 sampleAverage = Int32.Parse((string)cboSampleAvg.SelectedItem);
darienf 20:6d2af70c92ab 1168 }
darienf 20:6d2af70c92ab 1169
darienf 20:6d2af70c92ab 1170 public string SettingsString()
darienf 20:6d2af70c92ab 1171 {
darienf 20:6d2af70c92ab 1172 StringBuilder strBuilder = new StringBuilder();
darienf 20:6d2af70c92ab 1173
darienf 20:6d2af70c92ab 1174 strBuilder.Append("% ");
darienf 20:6d2af70c92ab 1175 strBuilder.Append("Mode = ");
darienf 20:6d2af70c92ab 1176 strBuilder.Append(cboMode.SelectedItem);
darienf 20:6d2af70c92ab 1177 strBuilder.Append(Environment.NewLine);
darienf 20:6d2af70c92ab 1178
darienf 20:6d2af70c92ab 1179 strBuilder.Append("% ");
darienf 20:6d2af70c92ab 1180 strBuilder.Append("Sample Rate (Hz) = ");
darienf 20:6d2af70c92ab 1181 strBuilder.Append(cboSampleRate.SelectedItem);
darienf 20:6d2af70c92ab 1182 strBuilder.Append(" Sample Average = ");
darienf 20:6d2af70c92ab 1183 strBuilder.Append(cboSampleAvg.SelectedItem);
darienf 20:6d2af70c92ab 1184 strBuilder.Append(" Pulse Width (us) = ");
darienf 20:6d2af70c92ab 1185 strBuilder.Append(cboPulseWidth.SelectedItem);
darienf 20:6d2af70c92ab 1186 strBuilder.Append(" ADC Full Scale Range (nA) = ");
darienf 20:6d2af70c92ab 1187 strBuilder.Append(cboADCFSrangenA.SelectedItem);
darienf 20:6d2af70c92ab 1188 strBuilder.Append(Environment.NewLine);
darienf 20:6d2af70c92ab 1189
darienf 20:6d2af70c92ab 1190 strBuilder.Append("% ");
darienf 20:6d2af70c92ab 1191 strBuilder.Append(" LED Red (mA) = ");
darienf 20:6d2af70c92ab 1192 strBuilder.Append(cboRedLED.SelectedItem);
darienf 20:6d2af70c92ab 1193 strBuilder.Append(" LED IR (mA) = ");
darienf 20:6d2af70c92ab 1194 strBuilder.Append(cboIRLED.SelectedItem);
darienf 20:6d2af70c92ab 1195 strBuilder.Append(" LED Green (mA) = ");
darienf 20:6d2af70c92ab 1196 strBuilder.Append(cboGreenLED.SelectedItem);
darienf 20:6d2af70c92ab 1197 strBuilder.Append(Environment.NewLine);
darienf 20:6d2af70c92ab 1198
darienf 20:6d2af70c92ab 1199 strBuilder.Append("% ");
darienf 20:6d2af70c92ab 1200 strBuilder.Append("LED Slot 1 = ");
darienf 20:6d2af70c92ab 1201 strBuilder.Append(cboLEDslot1.SelectedIndex);
darienf 20:6d2af70c92ab 1202 strBuilder.Append(" LED Slot 2 = ");
darienf 20:6d2af70c92ab 1203 strBuilder.Append(cboLEDslot2.SelectedIndex);
darienf 20:6d2af70c92ab 1204 strBuilder.Append(" LED Slot 3 = ");
darienf 20:6d2af70c92ab 1205 strBuilder.Append(cboLEDslot3.SelectedIndex);
darienf 20:6d2af70c92ab 1206 strBuilder.Append(" LED Slot 4 = ");
darienf 20:6d2af70c92ab 1207 strBuilder.Append(cboLEDslot4.SelectedIndex);
darienf 20:6d2af70c92ab 1208
darienf 20:6d2af70c92ab 1209 return strBuilder.ToString();
darienf 20:6d2af70c92ab 1210 }
darienf 20:6d2af70c92ab 1211
darienf 20:6d2af70c92ab 1212 public string AccelSettingString()
darienf 20:6d2af70c92ab 1213 {
darienf 20:6d2af70c92ab 1214 return "% Sample Rate (Hz) = " + AccelSampleRate;
darienf 20:6d2af70c92ab 1215 }
darienf 20:6d2af70c92ab 1216
darienf 20:6d2af70c92ab 1217 public InitArgs.HRModeInitStart GetHRModeArgs()
darienf 20:6d2af70c92ab 1218 {
darienf 20:6d2af70c92ab 1219 InitArgs.HRModeInitStart args = new InitArgs.HRModeInitStart();
darienf 20:6d2af70c92ab 1220
darienf 20:6d2af70c92ab 1221 args.FifoWaterlevelMark = fifo_waterlevel_mark;
darienf 20:6d2af70c92ab 1222 args.SampleRate = (byte)cboSampleRate.SelectedIndex;
darienf 20:6d2af70c92ab 1223 args.SampleAverage = (byte)cboSampleAvg.SelectedIndex;
darienf 20:6d2af70c92ab 1224 args.PulseWidth = (byte)cboPulseWidth.SelectedIndex;
darienf 20:6d2af70c92ab 1225 args.RedLedCurrent = (byte)cboRedLED.SelectedIndex;
darienf 20:6d2af70c92ab 1226
darienf 20:6d2af70c92ab 1227 return args;
darienf 20:6d2af70c92ab 1228 }
darienf 20:6d2af70c92ab 1229
darienf 20:6d2af70c92ab 1230 public InitArgs.SpO2HRModeInitStart GetSpO2HRModeArgs()
darienf 20:6d2af70c92ab 1231 {
darienf 20:6d2af70c92ab 1232 InitArgs.SpO2HRModeInitStart args = new InitArgs.SpO2HRModeInitStart();
darienf 20:6d2af70c92ab 1233
darienf 20:6d2af70c92ab 1234 args.FifoWaterlevelMark = fifo_waterlevel_mark;
darienf 20:6d2af70c92ab 1235 args.SampleRate = (byte)cboSampleRate.SelectedIndex;
darienf 20:6d2af70c92ab 1236 args.SampleAverage = (byte)cboSampleAvg.SelectedIndex;
darienf 20:6d2af70c92ab 1237 args.PulseWidth = (byte)cboPulseWidth.SelectedIndex;
darienf 20:6d2af70c92ab 1238 args.RedLedCurrent = (byte)cboRedLED.SelectedIndex;
darienf 20:6d2af70c92ab 1239 args.IRLedCurrent = (byte)cboIRLED.SelectedIndex;
darienf 20:6d2af70c92ab 1240
darienf 20:6d2af70c92ab 1241 return args;
darienf 20:6d2af70c92ab 1242 }
darienf 20:6d2af70c92ab 1243
darienf 20:6d2af70c92ab 1244 public InitArgs.MultiModeInitStart GetMultiModeArgs()
darienf 20:6d2af70c92ab 1245 {
darienf 20:6d2af70c92ab 1246 InitArgs.MultiModeInitStart args = new InitArgs.MultiModeInitStart();
darienf 20:6d2af70c92ab 1247
darienf 20:6d2af70c92ab 1248 args.FifoWaterlevelMark = fifo_waterlevel_mark;
darienf 20:6d2af70c92ab 1249 args.SampleRate = (byte)cboSampleRate.SelectedIndex;
darienf 20:6d2af70c92ab 1250 args.SampleAverage = (byte)cboSampleAvg.SelectedIndex;
darienf 20:6d2af70c92ab 1251 args.PulseWidth = (byte)cboPulseWidth.SelectedIndex;
darienf 20:6d2af70c92ab 1252 args.RedLedCurrent = (byte)cboRedLED.SelectedIndex;
darienf 20:6d2af70c92ab 1253 args.IRLedCurrent = (byte)cboIRLED.SelectedIndex;
darienf 20:6d2af70c92ab 1254 args.GreenLedCurrent = (byte)cboGreenLED.SelectedIndex;
darienf 20:6d2af70c92ab 1255 args.Slot1 = (byte)cboLEDslot1.SelectedIndex;
darienf 20:6d2af70c92ab 1256 args.Slot2 = (byte)cboLEDslot2.SelectedIndex;
darienf 20:6d2af70c92ab 1257 args.Slot3 = (byte)cboLEDslot3.SelectedIndex;
darienf 20:6d2af70c92ab 1258 args.Slot4 = (byte)cboLEDslot4.SelectedIndex;
darienf 20:6d2af70c92ab 1259
darienf 20:6d2af70c92ab 1260 return args;
darienf 20:6d2af70c92ab 1261 }
darienf 20:6d2af70c92ab 1262
darienf 20:6d2af70c92ab 1263 public void SetHRModeArgs(InitArgs.HRModeInitStart args)
darienf 20:6d2af70c92ab 1264 {
darienf 20:6d2af70c92ab 1265 cboSampleRate.SelectedIndex = args.SampleRate;
darienf 20:6d2af70c92ab 1266 cboSampleAvg.SelectedIndex = args.SampleAverage;
darienf 20:6d2af70c92ab 1267 cboPulseWidth.SelectedIndex = args.PulseWidth;
darienf 20:6d2af70c92ab 1268 cboRedLED.SelectedIndex = args.RedLedCurrent;
darienf 20:6d2af70c92ab 1269 }
darienf 20:6d2af70c92ab 1270
darienf 20:6d2af70c92ab 1271 public void SetSpO2HRModeArgs(InitArgs.SpO2HRModeInitStart args)
darienf 20:6d2af70c92ab 1272 {
darienf 20:6d2af70c92ab 1273 cboSampleRate.SelectedIndex = args.SampleRate;
darienf 20:6d2af70c92ab 1274 cboSampleAvg.SelectedIndex = args.SampleAverage;
darienf 20:6d2af70c92ab 1275 cboPulseWidth.SelectedIndex = args.PulseWidth;
darienf 20:6d2af70c92ab 1276 cboRedLED.SelectedIndex = args.RedLedCurrent;
darienf 20:6d2af70c92ab 1277 cboIRLED.SelectedIndex = args.IRLedCurrent;
darienf 20:6d2af70c92ab 1278 }
darienf 20:6d2af70c92ab 1279
darienf 20:6d2af70c92ab 1280 public void SetMultiModeArgs(InitArgs.MultiModeInitStart args)
darienf 20:6d2af70c92ab 1281 {
darienf 20:6d2af70c92ab 1282 cboSampleRate.SelectedIndex = args.SampleRate;
darienf 20:6d2af70c92ab 1283 cboSampleAvg.SelectedIndex = args.SampleAverage;
darienf 20:6d2af70c92ab 1284 cboPulseWidth.SelectedIndex = args.PulseWidth;
darienf 20:6d2af70c92ab 1285 cboRedLED.SelectedIndex = args.RedLedCurrent;
darienf 20:6d2af70c92ab 1286 cboIRLED.SelectedIndex = args.IRLedCurrent;
darienf 20:6d2af70c92ab 1287 cboGreenLED.SelectedIndex = args.GreenLedCurrent;
darienf 20:6d2af70c92ab 1288 cboLEDslot1.SelectedIndex = args.Slot1;
darienf 20:6d2af70c92ab 1289 cboLEDslot2.SelectedIndex = args.Slot2;
darienf 20:6d2af70c92ab 1290 cboLEDslot3.SelectedIndex = args.Slot3;
darienf 20:6d2af70c92ab 1291 cboLEDslot4.SelectedIndex = args.Slot4;
darienf 20:6d2af70c92ab 1292 }
darienf 20:6d2af70c92ab 1293
darienf 20:6d2af70c92ab 1294 class MedianFilter
darienf 20:6d2af70c92ab 1295 {
darienf 20:6d2af70c92ab 1296 Queue<int> items;
darienf 20:6d2af70c92ab 1297 int depth;
darienf 20:6d2af70c92ab 1298
darienf 20:6d2af70c92ab 1299 public MedianFilter(int depth)
darienf 20:6d2af70c92ab 1300 {
darienf 20:6d2af70c92ab 1301 items = new Queue<int>(depth + 1);
darienf 20:6d2af70c92ab 1302 this.depth = depth;
darienf 20:6d2af70c92ab 1303 }
darienf 20:6d2af70c92ab 1304
darienf 20:6d2af70c92ab 1305 public int Filter(int current)
darienf 20:6d2af70c92ab 1306 {
darienf 20:6d2af70c92ab 1307 int last;
darienf 20:6d2af70c92ab 1308
darienf 20:6d2af70c92ab 1309 items.Enqueue(current);
darienf 20:6d2af70c92ab 1310 if (items.Count > depth)
darienf 20:6d2af70c92ab 1311 {
darienf 20:6d2af70c92ab 1312 items.Dequeue();
darienf 20:6d2af70c92ab 1313 }
darienf 20:6d2af70c92ab 1314
darienf 20:6d2af70c92ab 1315 last = items.Peek();
darienf 20:6d2af70c92ab 1316
darienf 20:6d2af70c92ab 1317 if (items.Count < depth)
darienf 20:6d2af70c92ab 1318 {
darienf 20:6d2af70c92ab 1319 return current;
darienf 20:6d2af70c92ab 1320 }
darienf 20:6d2af70c92ab 1321 else
darienf 20:6d2af70c92ab 1322 {
darienf 20:6d2af70c92ab 1323 int count;
darienf 20:6d2af70c92ab 1324 int[] arrayItems = items.ToArray();
darienf 20:6d2af70c92ab 1325 int maxCount = 0;
darienf 20:6d2af70c92ab 1326 int maxKey = 0;
darienf 20:6d2af70c92ab 1327
darienf 20:6d2af70c92ab 1328 Dictionary<int, int> valueOccurance = new Dictionary<int, int>();
darienf 20:6d2af70c92ab 1329
darienf 20:6d2af70c92ab 1330 for (int i = 0; i < arrayItems.Length; i++)
darienf 20:6d2af70c92ab 1331 {
darienf 20:6d2af70c92ab 1332 bool exists = valueOccurance.TryGetValue(arrayItems[i], out count);
darienf 20:6d2af70c92ab 1333 if (exists)
darienf 20:6d2af70c92ab 1334 {
darienf 20:6d2af70c92ab 1335 count++;
darienf 20:6d2af70c92ab 1336 valueOccurance.Remove(arrayItems[i]);
darienf 20:6d2af70c92ab 1337 valueOccurance.Add(arrayItems[i], count);
darienf 20:6d2af70c92ab 1338 }
darienf 20:6d2af70c92ab 1339 else
darienf 20:6d2af70c92ab 1340 {
darienf 20:6d2af70c92ab 1341 valueOccurance.Add(arrayItems[i], 1);
darienf 20:6d2af70c92ab 1342 }
darienf 20:6d2af70c92ab 1343 }
darienf 20:6d2af70c92ab 1344
darienf 20:6d2af70c92ab 1345 foreach (KeyValuePair<int, int> item in valueOccurance)
darienf 20:6d2af70c92ab 1346 {
darienf 20:6d2af70c92ab 1347 if (item.Key > maxCount)
darienf 20:6d2af70c92ab 1348 {
darienf 20:6d2af70c92ab 1349 maxKey = item.Key;
darienf 20:6d2af70c92ab 1350 }
darienf 20:6d2af70c92ab 1351 }
darienf 20:6d2af70c92ab 1352
darienf 20:6d2af70c92ab 1353 return maxKey;
darienf 20:6d2af70c92ab 1354 }
darienf 20:6d2af70c92ab 1355
darienf 20:6d2af70c92ab 1356 }
darienf 20:6d2af70c92ab 1357 }
darienf 20:6d2af70c92ab 1358
darienf 20:6d2af70c92ab 1359 /*
darienf 20:6d2af70c92ab 1360 public class StreamingStartStopEventArgs : EventArgs
darienf 20:6d2af70c92ab 1361 {
darienf 20:6d2af70c92ab 1362 public bool state { get; set; }
darienf 20:6d2af70c92ab 1363 }*/
darienf 20:6d2af70c92ab 1364
darienf 20:6d2af70c92ab 1365 }
darienf 20:6d2af70c92ab 1366 }