PaceChannel.cs

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00035 
00036 using System;
00037 using System.Collections.Generic;
00038 using System.Linq;
00039 using System.Text;
00040 
00041 namespace HealthSensorPlatform
00042 {
00043 
00044     public partial class HspForm
00045     {
00046         List<RegisterField> paceChannelField = new List<RegisterField>();
00047 
00048         void initalizePaceChannelFields()
00049         {
00050             // Pace Channel
00051             string[] aoutLbwOptions = { "Max (~100 kHz)*", "Limited (16 kHz)" };
00052             string[] aoutOptions = { "Disabled*", "INA Output", "PGA Output", "Pace Input" };
00053             string[] polOptions = { "Non-Inverted*", "Inverted" };
00054             string[] gainOptions = { "540   / 50.625 / 202.50*", 
00055                                      "270   / 50.625 / 101.25", 
00056                                      "240   / 22.5     /  90", 
00057                                      "120   / 22.5     /  45", 
00058                                      " 60    /  5.625  /  22.5", 
00059                                      " 30    /  5.625  /  11.25", 
00060                                      " 26.4 /  5.625 /  22.5", 
00061                                      " 13.2 /  5.625 /  11.25" 
00062                                    };
00063             string[] gnDiffOffOptions = { "Differentiator*", "Sample and Hold" };
00064             string[] dacpOptions = new string[16];
00065             for (int i = 0; i < dacpOptions.Length; i++)
00066             {
00067                 dacpOptions[i] = (22.5 * i).ToString() + " mV";
00068             }
00069             dacpOptions[5] += "*";
00070             string[] dacnOptions = new string[16];
00071             for (int i = 0; i < dacnOptions.Length; i++)
00072             {
00073                 dacnOptions[i] = (-22.5 * i).ToString() + " mV";
00074             }
00075             dacnOptions[5] += "*";
00076 
00077             //RegisterField rateField = new RegisterField { Name = "BIOZ_RATE", Register = 0x18, Index = 23, Width = 1, Descriptions = rateOptions, Label = lblBioZSampleRate, Control = cboBioZSampleRate };
00078             RegisterField polField = new RegisterField { Name = "PACE_POL", Register = 0x1A, Index = 23, Width = 1, Descriptions = polOptions, Label = lblPaceInputPolarity, Control = cboPaceInputPolarity, Device = max30001 };
00079             RegisterField gnDiffOffField = new RegisterField { Name = "PACE_GN_DIFF_OFF", Register = 0x1A, Index = 19, Width = 1, Descriptions = gnDiffOffOptions, Label = lblPaceDifferentiatorMode, Control = cboPaceDifferentiatorMode, Device = max30001 };
00080             RegisterField gainField = new RegisterField { Name = "PACE_GAIN", Register = 0x1A, Index = 16, Width = 3, Descriptions = gainOptions, Label = lblPaceChannelGain, Control = cboPaceChannelGain, Device = max30001 };
00081             RegisterField aoutLbwField = new RegisterField { Name = "PACE_AOUT_LBW", Register = 0x1A, Index = 14, Width = 1, Descriptions = aoutLbwOptions, Label = lblPaceBufferBandwidth, Control = cboPaceBufferBandwidth, Device = max30001 };
00082             RegisterField aoutField = new RegisterField { Name = "PACE_AOUT", Register = 0x1A, Index = 12, Width = 2, Descriptions = aoutOptions, Label = lblPaceSignalSelection, Control = cboPaceSignalSelection, Device = max30001 };
00083             RegisterField dacpField = new RegisterField { Name = "PACE_DACP", Register = 0x1A, Index = 4, Width = 4, Descriptions = dacpOptions, Label = lblPaceDetectorPostiveThreshold, Control = cboPaceDetectorPostiveThreshold, Device = max30001 };
00084             RegisterField dacnField = new RegisterField { Name = "PACE_DACN", Register = 0x1A, Index = 0, Width = 4, Descriptions = dacnOptions, Label = lblPaceDetectorNegativeThreshold, Control = cboPaceDetectorNegativeThreshold, Device = max30001 };
00085             paceChannelField.Add(polField);
00086             paceChannelField.Add(gnDiffOffField);
00087             paceChannelField.Add(gainField);
00088             paceChannelField.Add(aoutLbwField);
00089             paceChannelField.Add(aoutField);
00090             paceChannelField.Add(dacpField);
00091             paceChannelField.Add(dacnField);
00092 
00093             // BioZ Channel
00094             string[] aHpfOptions = { "250 Hz", "500 Hz", "1000 Hz*", "2000 Hz", "4000 Hz", "8000 Hz", "Bypass" };
00095             RegisterField aHpfField = new RegisterField { Name = "BIOZ_AHPF", Register = 0x18, Index = 20, Width = 3, Descriptions = aHpfOptions, Label = lblPaceAnalogHpf, Control = cboPaceAnalogHpf, Device = max30001 };
00096             paceChannelField.Add(aHpfField);
00097         }
00098 
00099         void PaceChannelUpdateRegisters()
00100         {
00101             internalUpdate = true;
00102             ReadComboBoxesRegisters(paceChannelField);
00103             internalUpdate = false;
00104         }
00105 
00106         private CustomControls.InitArgs.PACEInitStart getPaceArgs()
00107         {
00108             CustomControls.InitArgs.PACEInitStart paceArgs = new CustomControls.InitArgs.PACEInitStart();
00109 
00110             paceArgs.En_pace = chkEnPace.Checked == true ? 1 : 0;
00111             paceArgs.Clr_pedge = 0; // TODO default from jerry
00112             paceArgs.Pol = cboPaceInputPolarity.SelectedIndex;
00113             paceArgs.Gn_diff_off = cboPaceDifferentiatorMode.SelectedIndex;
00114             paceArgs.Gain = cboPaceChannelGain.SelectedIndex;
00115             paceArgs.Aout_lbw = cboPaceBufferBandwidth.SelectedIndex;
00116             paceArgs.Aout = cboPaceSignalSelection.SelectedIndex;
00117             paceArgs.Dacp = cboPaceDetectorPostiveThreshold.SelectedIndex;
00118             paceArgs.Dacn = cboPaceDetectorNegativeThreshold.SelectedIndex;
00119 
00120             return paceArgs;
00121         }
00122 
00123         private void setPaceArgs(CustomControls.InitArgs.PACEInitStart paceArgs)
00124         {
00125             //paceArgs.En_pace = chkEnPace.Checked == true ? 1 : 0;
00126             //paceArgs.Clr_pedge = 0; // TODO default from jerry
00127             cboPaceInputPolarity.SelectedIndex = paceArgs.Pol;
00128             cboPaceDifferentiatorMode.SelectedIndex = paceArgs.Gn_diff_off;
00129             cboPaceChannelGain.SelectedIndex = paceArgs.Gain;
00130             cboPaceBufferBandwidth.SelectedIndex = paceArgs.Aout_lbw;
00131             cboPaceSignalSelection.SelectedIndex = paceArgs.Aout;
00132             cboPaceDetectorPostiveThreshold.SelectedIndex = paceArgs.Dacp;
00133             cboPaceDetectorNegativeThreshold.SelectedIndex = paceArgs.Dacn;
00134         }
00135     }
00136 }