/// <summary>
/// XÁC NHẬN WIFI-RX *******************************************
/// 1. Test_Sensivitity_Detail -------//Core
/// 2. AutoTestSensivitity -----------//Hỗ trợ tự động test nhiều
/// 3. Test_Sensitivity_2G -----------//
/// 4. Test_Sensitivity_5G -----------//
///
/// </summary>
#region VERIFY RX
private bool Test_Sensivitity_Detail(testinginfo _ti, ModemTelnet ModemTelnet, Instrument instrument, string standard_2G_5G, string Mode, string MCS, string BW, string Channel_Freq, string Anten, int packet)
{
try {
string wave_form_name = "";
string _channelNo = Attenuator.getChannelNumber(Channel_Freq);
double _attenuator = Attenuator.getAttenuator(Channel_Freq, Anten);
double power_transmit = -1000;
double stPER = 0.0;
double PER = 0.0;
int RXCounter = 0;
//Đọc giá trị PER, POWER TRANSMIT
limitrx _limit = null;
LimitRx.getData(standard_2G_5G, FunctionSupport.Get_WifiStandard_By_Mode(Mode, BW), MCS, out _limit);
power_transmit = _limit.power_Transmit.Trim() == "-" ? -1000 : double.Parse(_limit.power_Transmit);
stPER = _limit.PER.Trim() == "-" ? 0 : double.Parse(_limit.PER.Trim().Replace("%", ""));
//Lấy tên file wave form
WaveForm.getData(Name_measurement, Mode, MCS, BW, out wave_form_name);
//Cấu hình ONT về chế độ WIFI RX
_ti.LOGSYSTEM += "Cấu hình ONT...\r\n";
string _message = "";
ModemTelnet.TestSensitivity_SendCommand(standard_2G_5G, Mode, MCS, BW, _channelNo, Anten, ref _message);
//Hien_Thi.Hienthi.SetText(rtbAll, _message);
//Điều khiển máy đo phát gói tin
_ti.LOGSYSTEM += string.Format("Cấu hình máy đo phát tín hiệu: Power={0} dBm, waveform={1}\r\n", power_transmit, wave_form_name);
instrument.config_HT20_RxTest_MAC(Channel_Freq, (power_transmit + _attenuator).ToString(), packet.ToString(), wave_form_name, RF_Port);
//Đọc số gói tin nhận được từ ONT
RXCounter = int.Parse(ModemTelnet.TestSensitivity_ReadPER_SendCommand(standard_2G_5G, ref _message));
//Hien_Thi.Hienthi.SetText(rtbAll, _message);
//Tính PER và hiển thị
PER = Math.Round(((packet - RXCounter) * 100.0) / packet, 2);
_ti.LOGSYSTEM += string.Format("PER = {0}%, Sent={1}, Received={2}\r\n", PER, packet, RXCounter);
//So sánh PER với tiêu chuẩn
bool _result = false;
_result = PER <= stPER;
return(_result);
}
catch {
return(false);
}
}
private bool AutoVerifySignal(formattinfo _fi, ModemTelnet ModemTelnet, Instrument instrument, int _Id)
{
try {
List <verifysignal> list = null;
_fi.LOGDATA += "------------------------------------------------------------\r\n";
_fi.LOGDATA += string.Format("Bắt đầu thực hiện quá trình đo master power.\r\n");
list = GlobalData.listCalMaster;
if (list.Count == 0)
{
return(false);
}
bool result = true;
string _oldwifi = "";
foreach (var item in list)
{
Stopwatch st = new Stopwatch();
st.Start();
string _eqChannel = string.Format("{0}000000", item.channelfreq);
double _attenuator = Attenuator.getAttenuator(item.channelfreq, item.anten);
string _channelNo = Attenuator.getChannelNumber(item.channelfreq);
string _wifi = "";
switch (item.wifi)
{
case "0": { _wifi = "b"; break; }
case "1": { _wifi = "g"; break; }
case "3": { _wifi = string.Format("n{0}", item.bandwidth == "0" ? "20" : "40"); break; }
case "4": {
switch (item.bandwidth)
{
case "0": { _wifi = "ac20"; break; }
case "1": { _wifi = "ac40"; break; }
case "2": { _wifi = "ac80"; break; }
case "3": { _wifi = "ac160"; break; }
}
break;
}
}
if (_oldwifi != _wifi)
{
string _error = "";
instrument.config_Instrument_Total(RF_Port, _wifi, ref _error);
_oldwifi = _wifi;
}
_fi.LOGDATA = "";
_fi.LOGDATA += "*************************************************************************\r\n";
_fi.LOGDATA += string.Format("{0} - {1} - MCS{2} - BW{3} - Anten {4} - Channel {5}\r\n", RF_Port, FunctionSupport.Get_WifiStandard_By_Mode(item.wifi, item.bandwidth), item.rate, 20 * Math.Pow(2, double.Parse(item.bandwidth)), item.anten, _channelNo);
int count = 0;
REP:
count++;
if (!Verify_Signal(_fi, ModemTelnet, instrument, item.wifi, item.rate, item.bandwidth, _eqChannel, item.anten, _Id))
{
if (count < 2)
{
_fi.LOGDATA += string.Format("RETRY = {0}\r\n", count);
goto REP;
}
else
{
_fi.LOGDATA += string.Format("Phán định = {0}", "FAIL\r\n");
result = false;
}
}
else
{
_fi.LOGDATA += string.Format("Phán định = {0}\r\n", "PASS");
}
st.Stop();
_fi.LOGDATA += string.Format("Thời gian đo : {0} ms\r\n", st.ElapsedMilliseconds);
_fi.LOGDATA += "\r\n";
if (GlobalData.mtIsOk == false)
{
result = false;
break;
}
}
//Save master data
//if (result == true) Master.Save();
//else
// System.Windows.MessageBox.Show("Mạch không đủ tiêu chuẩn làm Master.", "Master", System.Windows.MessageBoxButton.OK, System.Windows.MessageBoxImage.Error);
return(result);
}
catch (Exception ex) {
System.Windows.MessageBox.Show(ex.ToString());
return(false);
}
}
private bool AutoVerifySignal(formattinfo _fi, ModemTelnet ModemTelnet, Instrument instrument)
{
List <verifysignal> list = null;
_fi.LOGDATA += "------------------------------------------------------------\r\n";
_fi.LOGDATA += string.Format("Bắt đầu thực hiện quá trình đo suy hao.\r\n");
list = GlobalData.listCalAttenuator;
if (list.Count == 0)
{
return(false);
}
bool result = true;
string _oldwifi = "";
foreach (var item in list)
{
Stopwatch st = new Stopwatch();
st.Start();
string _eqChannel = string.Format("{0}000000", item.channelfreq);
double _attenuator = Attenuator.getAttenuator(item.channelfreq, item.anten);
string _channelNo = Attenuator.getChannelNumber(item.channelfreq);
string _wifi = "";
switch (item.wifi)
{
case "0": { _wifi = "b"; break; }
case "1": { _wifi = "g"; break; }
case "3": { _wifi = string.Format("n{0}", item.bandwidth == "0" ? "20" : "40"); break; }
case "4": {
switch (item.bandwidth)
{
case "0": { _wifi = "ac20"; break; }
case "1": { _wifi = "ac40"; break; }
case "2": { _wifi = "ac80"; break; }
case "3": { _wifi = "ac160"; break; }
}
break;
}
}
if (_oldwifi != _wifi)
{
string _error = "";
instrument.config_Instrument_Total(RF_Port, _wifi, ref _error);
_oldwifi = _wifi;
}
_fi.LOGDATA += "*************************************************************************\r\n";
_fi.LOGDATA += string.Format("{0} - {1} - MCS{2} - BW{3} - Anten {4} - Channel {5}\r\n", RF_Port, FunctionSupport.Get_WifiStandard_By_Mode(item.wifi, item.bandwidth), item.rate, 20 * Math.Pow(2, double.Parse(item.bandwidth)), item.anten, _channelNo);
int count = 0;
REP:
count++;
if (!Verify_Signal(_fi, ModemTelnet, instrument, item.wifi, item.rate, item.bandwidth, _eqChannel, item.anten))
{
if (count < 2)
{
_fi.LOGDATA += string.Format("RETRY = {0}\r\n", count);
goto REP;
}
else
{
_fi.LOGDATA += string.Format("Phán định = {0}", "FAIL\r\n");
result = false;
}
}
else
{
_fi.LOGDATA += string.Format("Phán định = {0}\r\n", "PASS");
}
st.Stop();
_fi.LOGDATA += string.Format("Thời gian đo suy hao : {0} ms\r\n", st.ElapsedMilliseconds);
_fi.LOGDATA += "\r\n";
System.Threading.Thread.Sleep(1000);
}
return(result);
}
private bool Verify_Signal(testinginfo _ti, ModemTelnet ModemTelnet, Instrument instrument, string standard_2G_5G, string Mode, string MCS, string BW, string Channel_Freq, string Anten, double Attenuator, ref string _pw, ref string _evm, ref string _freqerr, ref string _pstd, ref string _evmmax)
{
try {
standard_2G_5G = int.Parse(Channel_Freq.Substring(0, 4)) > 3000 ? "5G" : "2G";
string Result_Measure_temp = "";
decimal Pwr_measure_temp, EVM_measure_temp, FreqErr_measure_temp;
string _wifi = "";
switch (Mode)
{
case "0": { _wifi = "b"; break; }
case "1": { _wifi = "g"; break; }
case "3": { _wifi = string.Format("n{0}", BW == "0" ? "20" : "40"); break; }
case "4": {
switch (BW)
{
case "0": { _wifi = "ac20"; break; }
case "1": { _wifi = "ac40"; break; }
case "2": { _wifi = "ac80"; break; }
case "3": { _wifi = "ac160"; break; }
}
break;
}
}
//Đọc giá trị tiêu chuẩn
limittx _limit = null;
LimitTx.getData(standard_2G_5G, FunctionSupport.Get_WifiStandard_By_Mode(Mode, BW), MCS, out _limit);
//Thiết lập tần số máy đo
string _error = "";
instrument.config_Instrument_Channel(Channel_Freq, ref _error);
//Gửi lệnh yêu cầu ONT phát WIFI TX
string _message = "";
ModemTelnet.Verify_Signal_SendCommand(standard_2G_5G, Mode, MCS, BW, Channel_Freq, Anten, ref _message);
//Hien_Thi.Hienthi.SetText(rtbAll, _message);
//Đọc kết quả từ máy đo
Result_Measure_temp = instrument.config_Instrument_get_TotalResult("RFB", _wifi);
//Hien_Thi.Hienthi.SetText(rtbAll, Result_Measure_temp);
//Lấy dữ liệu Power
Pwr_measure_temp = Decimal.Parse(Result_Measure_temp.Split(',')[19], System.Globalization.NumberStyles.Float) + Convert.ToDecimal(Attenuator);
if (Pwr_measure_temp < 15)
{
instrument.config_Instrument_get_TotalResult("VID", _wifi);
Result_Measure_temp = instrument.config_Instrument_get_TotalResult("VID", _wifi);
//MessageBox.Show(Result_Measure_temp.ToString());
Pwr_measure_temp = Decimal.Parse(Result_Measure_temp.Split(',')[19], System.Globalization.NumberStyles.Float) + Convert.ToDecimal(Attenuator);
}
//Lấy dữ liệu EVM
EVM_measure_temp = Decimal.Parse(Result_Measure_temp.Split(',')[1], System.Globalization.NumberStyles.Float);
//Lấy dữ liệu Frequency Error
FreqErr_measure_temp = Decimal.Parse(Result_Measure_temp.Split(',')[7], System.Globalization.NumberStyles.Float);
//Hiển thị kết quả đo lên giao diện phần mềm (RichTextBox)
_limit.power_MAX = "25";
_limit.power_MIN = Anten == "1" ? GlobalData.initSetting.STDPWANTEN1 : GlobalData.initSetting.STDPWANTEN2;
_pw = Pwr_measure_temp.ToString("0.##");
_evm = EVM_measure_temp.ToString("0.##");
_freqerr = FreqErr_measure_temp.ToString("0.##");
_pstd = string.Format("{0}~{1}", _limit.power_MIN, _limit.power_MAX);
_evmmax = string.Format("{0}", _limit.evm_MAX);
_ti.LOGSYSTEM += "Power Limit = " + _pstd + " dBm, Average Power = " + _pw + " dBm\r\n";
_ti.LOGSYSTEM += string.Format("EVM MAX = {0} {2}, EVM All Carriers = {1} {2}\r\n", _evmmax, _evm, _wifi == "b" ? " %" : " dB");
_ti.LOGSYSTEM += "Center Frequency Error = " + _freqerr + " Hz\r\n";
//_ti.LOGSYSTEM += "Average Power = " + Pwr_measure_temp.ToString("0.##") + " dBm\r\n";
//_ti.LOGSYSTEM += string.Format("EVM All Carriers = {0} {1}", EVM_measure_temp.ToString("0.##"), _wifi == "b" ? " %" : " dB\r\n");
//_ti.LOGSYSTEM += "Center Frequency Error = " + FreqErr_measure_temp.ToString("0.##") + " Hz\r\n";
//So sánh kết quả đo với giá trị tiêu chuẩn
bool _result = false, _powerOK = false, _evmOK = false, _freqerrOK = true;
_powerOK = FunctionSupport.Compare_TXMeasure_With_Standard(_limit.power_MAX, _limit.power_MIN, Pwr_measure_temp);
_evmOK = FunctionSupport.Compare_TXMeasure_With_Standard(_limit.evm_MAX, _limit.evm_MIN, EVM_measure_temp);
_freqerrOK = FunctionSupport.Compare_TXMeasure_With_Standard(_limit.freqError_MAX, _limit.freqError_MIN, FreqErr_measure_temp);
if (_powerOK == false)
{
_ti.LOGSYSTEM += "FAIL: Power\r\n";
}
else if (_evmOK == false)
{
_ti.LOGSYSTEM += "FAIL: EVM\r\n";
}
else if (_freqerrOK == false)
{
_ti.LOGSYSTEM += "FAIL: Frequency Error\r\n";
}
_result = _powerOK && _evmOK && _freqerrOK;
return(_result);
}
catch {
return(false);
}
}
private bool AutoVerifySignal(testinginfo _ti, ModemTelnet ModemTelnet, Instrument instrument, int _anten, string _CarrierFreq)
{
List <verifysignal> list = null;
_ti.LOGSYSTEM += "------------------------------------------------------------\r\n";
_ti.LOGSYSTEM += string.Format("Bắt đầu thực hiện quá trình kiểm tra anten {0}.\r\n", _anten);
list = _anten == 1 ? GlobalData.listTestAnten1 : GlobalData.listTestAnten2;
if (list.Count == 0)
{
return(false);
}
bool result = true;
string _oldwifi = "";
foreach (var item in list)
{
Stopwatch st = new Stopwatch();
st.Start();
string _eqChannel = string.Format("{0}000000", item.channelfreq);
double _attenuator = Attenuator.getAttenuator(item.channelfreq, item.anten);
string _channelNo = Attenuator.getChannelNumber(item.channelfreq);
string _wifi = "";
switch (item.wifi)
{
case "0": { _wifi = "b"; break; }
case "1": { _wifi = "g"; break; }
case "3": { _wifi = string.Format("n{0}", item.bandwidth == "0" ? "20" : "40"); break; }
case "4": {
switch (item.bandwidth)
{
case "0": { _wifi = "ac20"; break; }
case "1": { _wifi = "ac40"; break; }
case "2": { _wifi = "ac80"; break; }
case "3": { _wifi = "ac160"; break; }
}
break;
}
}
if (_oldwifi != _wifi)
{
string _error = "";
instrument.config_Instrument_Total(RF_Port, _wifi, ref _error);
_oldwifi = _wifi;
}
_ti.LOGSYSTEM += "*************************************************************************\r\n";
_ti.LOGSYSTEM += string.Format("{0} - {1} - {2} - MCS{3} - BW{4} - Anten {5} - Channel {6}\r\n", _CarrierFreq, RF_Port, FunctionSupport.Get_WifiStandard_By_Mode(item.wifi, item.bandwidth), item.rate, 20 * Math.Pow(2, double.Parse(item.bandwidth)), item.anten, _channelNo);
int count = 0;
string _Power = "", _Evm = "", _FreqErr = "", _pStd = "", _eMax = "";
REP:
count++;
if (!Verify_Signal(_ti, ModemTelnet, instrument, _CarrierFreq, item.wifi, item.rate, item.bandwidth, _eqChannel, item.anten, _attenuator, ref _Power, ref _Evm, ref _FreqErr, ref _pStd, ref _eMax))
{
if (count < 2)
{
_ti.LOGSYSTEM += string.Format("RETRY = {0}\r\n", count);
goto REP;
}
else
{
_ti.LOGSYSTEM += string.Format("Phán định = {0}", "FAIL\r\n");
result = false;
}
}
else
{
_ti.LOGSYSTEM += string.Format("Phán định = {0}\r\n", "PASS");
}
App.Current.Dispatcher.Invoke(new Action(() => {
string _w = "", _bw = "";
switch (item.wifi)
{
case "0": { _w = "802.11b"; break; }
case "1": { _w = "802.11g"; break; }
case "2": { _w = "802.11a"; break; }
case "3": { _w = "802.11n"; break; }
case "4": { _w = "802.11ac"; break; }
}
switch (item.bandwidth)
{
case "0": { _bw = "20"; break; }
case "1": { _bw = "40"; break; }
case "2": { _bw = "80"; break; }
case "3": { _bw = "160"; break; }
}
GlobalData.datagridlogTX.Add(new logreviewtx()
{
rangeFreq = _CarrierFreq, Anten = item.anten, wifiStandard = _w, Rate = "MCS" + item.rate, Bandwidth = _bw, Channel = _channelNo, Result = result == true ? "PASS" : "FAIL", averagePower = _Power, centerFreqError = _FreqErr, Evm = _Evm, powerStd = _pStd, evmMAX = _eMax
});
}));
st.Stop();
_ti.LOGSYSTEM += string.Format("Thời gian verify : {0} ms\r\n", st.ElapsedMilliseconds);
_ti.LOGSYSTEM += "\r\n";
}
return(result);
}
private bool AutoTestSensivitity(testinginfo _ti, ModemTelnet ModemTelnet, Instrument instrument, string _CarrierFreq)
{
List <sensivitity> list = null;
_ti.LOGSYSTEM += "------------------------------------------------------------\r\n";
_ti.LOGSYSTEM += string.Format("Bắt đầu thực hiện Test Sensitivity {0}.\r\n", _CarrierFreq);
list = _CarrierFreq == "2G" ? GlobalData.listSensivitity2G : GlobalData.listSensivitity5G;
if (list.Count == 0)
{
return(false);
}
bool result = true;
foreach (var item in list)
{
Stopwatch st = new Stopwatch();
st.Start();
string _channelNo = Attenuator.getChannelNumber(item.channelfreq);
_ti.LOGSYSTEM += "*************************************************************************\r\n";
_ti.LOGSYSTEM += string.Format("{0} - {1} - {2} - MCS{3} - BW{4} - Anten {5} - Channel {6}\r\n", _CarrierFreq, RF_Port, FunctionSupport.Get_WifiStandard_By_Mode(item.wifi, item.bandwidth), item.rate, 20 * Math.Pow(2, double.Parse(item.bandwidth)), item.anten, _channelNo);
int count = 0;
REP:
count++;
if (!Test_Sensivitity_Detail(_ti, ModemTelnet, instrument, _CarrierFreq, item.wifi, item.rate, item.bandwidth, item.channelfreq, item.anten, item.packet))
{
if (count < 3)
{
_ti.LOGSYSTEM += string.Format("RETRY = {0}\r\n", count);
goto REP;
}
else
{
_ti.LOGSYSTEM += string.Format("Phán định = {0}", "FAIL\r\n");
result = false;
}
//result = false;
}
else
{
_ti.LOGSYSTEM += string.Format("Phán định = {0}", "PASS\r\n");
}
st.Stop();
_ti.LOGSYSTEM += string.Format("Thời gian test độ nhạy thu : {0} ms\r\n", st.ElapsedMilliseconds);
_ti.LOGSYSTEM += "\r\n";
}
return(result);
}
