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);
}
/// <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 AutoCalibPower(testinginfo _ti, ModemTelnet ModemTelnet, Instrument instrument, string _CarrierFreq)
{
try {
List <calibpower> list = null;
_ti.LOGSYSTEM += "------------------------------------------------------------\r\n";
_ti.LOGSYSTEM += string.Format("Bắt đầu thực hiện quá trình Calib Công Suất {0}.\r\n", _CarrierFreq);
list = _CarrierFreq == "2G" ? GlobalData.listCalibPower2G : GlobalData.listCalibPower5G;
string _error = "";
bool _result = true;
instrument.config_Instrument_Total(RF_Port, "g", ref _error);
if (list.Count == 0)
{
return(true);
}
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);
_ti.LOGSYSTEM += "*************************************************************************\r\n";
_ti.LOGSYSTEM += string.Format("{0} - {1} - 802.11g - MCS7 - BW20 - Anten {2} - Channel {3} - {4}\r\n", _CarrierFreq, RF_Port, item.anten, _channelNo, item.register);
int count = 0;
REP:
count++;
if (!Calibrate_Pwr_Detail(_ti, ModemTelnet, instrument, _CarrierFreq, RF_Port, item.anten, _eqChannel, item.register, _attenuator))
{
if (count < 3)
{
goto REP;
}
_result = false;
}
st.Stop();
_ti.LOGSYSTEM += string.Format("Thời gian calib : {0} ms\r\n", st.ElapsedMilliseconds);
_ti.LOGSYSTEM += "\r\n";
}
return(_result);
}
catch {
return(false);
}
}
/// <summary>
/// GHI DỮ LIỆU VÀO FLASH ONT GW040H
/// </summary>
/// <param name="_ti"></param>
/// <param name="ModemTelnet"></param>
/// <returns></returns>
bool Save_Flash(testinginfo _ti, ModemTelnet ModemTelnet)
{
try {
Stopwatch st = new Stopwatch();
st.Start();
//write defaut bin
if (GlobalData.initSetting.ENWRITEBIN == true)
{
_ti.LOGSYSTEM += "------------------------------------------------------------\r\n";
_ti.LOGSYSTEM += "Thực hiện write giá trị file BIN.\r\n";
if (GlobalData.ListBinRegister.Count > 0)
{
foreach (var item in GlobalData.ListBinRegister)
{
ModemTelnet.Write_Register(item.Address, item.newValue);
Thread.Sleep(100);
_ti.LOGSYSTEM += string.Format("Write Register: {0} = {1}\r\n", item.Address, item.newValue);
}
}
}
//else {
// _ti.LOGSYSTEM += "------------------------------------------------------------\r\n";
// _ti.LOGSYSTEM += "Thực hiện reset giá trị file BIN.\r\n";
// if (GlobalData.oldListBinRegister.Count > 0) {
// foreach (var item in GlobalData.oldListBinRegister) {
// ModemTelnet.Write_Register(item.Address, item.Value);
// Thread.Sleep(100);
// _ti.LOGSYSTEM += string.Format("Write Register Back Value: {0} = {1}\r\n", item.Address, item.Value);
// }
// }
//}
//save flash
_ti.LOGSYSTEM += "------------------------------------------------------------\r\n";
_ti.LOGSYSTEM += "Thực hiện lưu vào FLASH.\r\n";
ModemTelnet.Write_into_Flash();
st.Stop();
_ti.LOGSYSTEM += string.Format("Thời gian lưu vào FLASH : {0} ms\r\n", st.ElapsedMilliseconds);
return(true);
}
catch {
return(false);
}
}
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);
}
}
//OK
private bool Verify_Anten2(testinginfo _ti, ModemTelnet _mt, Instrument _it)
{
return(AutoVerifySignal(_ti, _mt, _it, 2, "2G"));
}
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 Calibrate_Pwr_5G_Total(testinginfo _ti, ModemTelnet _mt, Instrument _it)
{
return(AutoCalibPower(_ti, _mt, _it, "5G"));
}
/// <summary>
/// CALIB CÔNG SUẤT *******************************************
/// 1. Calibrate_Pwr_Detail --------//Core
/// 2. AutoCalibPower --------------//Hỗ trợ tự động test nhiều
/// 3. Calibrate_Pwr_2G_Total ------//
/// 4. Calibrate_Pwr_5G_Total ------//
///
/// </summary>
#region CALIB POWER
private bool Calibrate_Pwr_Detail(testinginfo _ti, ModemTelnet ModemTelnet, Instrument instrument, string Standard_2G_or_5G, string RFinput, string Anten, string Channel_Freq, string Register, double Attenuator)
{
string Register_Old_Value_Pwr = "", Register_New_Value_Pwr = "";
bool _flag = true;
try {
Register_Old_Value_Pwr = ModemTelnet.Read_Register(Register.Split('x')[1]);
if (Register_Old_Value_Pwr.Contains(Register.Split('x')[1]))
{
Register_Old_Value_Pwr = ModemTelnet.Read_Register(Register.Split('x')[1]);
return(false);
}
else
{
_ti.LOGSYSTEM += "Giá trị thanh ghi " + Register + " hiện tại: " + Register_Old_Value_Pwr + "\r\n";
ModemTelnet.CalibPower_SendCommand(Standard_2G_or_5G, Anten, Channel_Freq);
string _error = "";
instrument.config_Instrument_Channel(Channel_Freq, ref _error);
ModemTelnet.Read_Register(Register.Split('x')[1]);
for (int i = 0; i < 2; i++)
{
if (i == 0)
{
if (Standard_2G_or_5G == "2G")
{
instrument.config_Instrument_get_Power("RFB", "g");
Power_Measure = FunctionSupport.RoundDecimal(Convert.ToDouble(instrument.config_Instrument_get_Power("RFB", "g")) + Attenuator);
if (Convert.ToDouble(Power_Measure) < 15)
{
Power_Measure = FunctionSupport.RoundDecimal(Convert.ToDouble(instrument.config_Instrument_get_Power("RFB", "g")) + Attenuator);
}
_ti.LOGSYSTEM += "Công suất đo được: " + Power_Measure + " (dBm)" + "\r\n";
}
else if (Standard_2G_or_5G == "5G")
{
instrument.config_Instrument_get_Power("VID", "g");
Power_Measure = FunctionSupport.RoundDecimal(Convert.ToDouble(instrument.config_Instrument_get_Power("VID", "g")) + Attenuator);
if (Convert.ToDouble(Power_Measure) < 15)
{
Power_Measure = FunctionSupport.RoundDecimal(Convert.ToDouble(instrument.config_Instrument_get_Power("VID", "g")) + Attenuator);
}
_ti.LOGSYSTEM += "Công suất đo được: " + Power_Measure + " (dBm)" + "\r\n";
}
}
if (i == 1)
{
if (Standard_2G_or_5G == "2G")
{
instrument.config_Instrument_get_Power("VID", "g");
Power_Measure = FunctionSupport.RoundDecimal(Convert.ToDouble(instrument.config_Instrument_get_Power("VID", "g")) + Attenuator);
if (Convert.ToDouble(Power_Measure) < 15)
{
Power_Measure = FunctionSupport.RoundDecimal(Convert.ToDouble(instrument.config_Instrument_get_Power("VID", "g")) + Attenuator);
}
_ti.LOGSYSTEM += "Công suất đo được: " + Power_Measure + " (dBm)" + "\r\n";
}
else if (Standard_2G_or_5G == "5G")
{
instrument.config_Instrument_get_Power("RFB", "g");
Power_Measure = FunctionSupport.RoundDecimal(Convert.ToDouble(instrument.config_Instrument_get_Power("RFB", "g")) + Attenuator);
if (Convert.ToDouble(Power_Measure) < 15)
{
Power_Measure = FunctionSupport.RoundDecimal(Convert.ToDouble(instrument.config_Instrument_get_Power("RFB", "g")) + Attenuator);
}
_ti.LOGSYSTEM += "Công suất đo được: " + Power_Measure + " (dBm)" + "\r\n";
}
}
if (Standard_2G_or_5G == "2G")
{
Power_diferent = Power_Measure - Convert.ToDouble(Target_Pwr_2G);
}
else if (Standard_2G_or_5G == "5G")
{
Power_diferent = Power_Measure - Convert.ToDouble(Target_Pwr_5G);
}
_ti.LOGSYSTEM += "Độ lệch công suất: " + Power_diferent + " (dBm)" + "\r\n";
if (Power_diferent < 10)
{
if (Power_diferent == 0)
{
goto END;
}
Calculate_NewValue(Register_Old_Value_Pwr, out Register_New_Value_Pwr);
if (Register_New_Value_Pwr.Contains("ERROR"))
{
_ti.LOGSYSTEM += "[FAIL] Bắt đầu thực hiện lại.\r\n";
_flag = false;
continue;
}
else
{
_ti.LOGSYSTEM += "Giá trị cần truyền: " + Register_New_Value_Pwr + "\r\n";
ModemTelnet.Write_Register(Register.Split('x')[1], Register_New_Value_Pwr);
_flag = true;
break;
}
}
else
{
//MessageBox.Show("Lỗi đọc Power.");
_flag = false;
}
}
}
END:
var propInfo = GlobalData.logRegister.GetType().GetProperty(string.Format("_{0}", Register));
if (propInfo != null)
{
propInfo.SetValue(GlobalData.logRegister, Register_New_Value_Pwr == "" ? Register_Old_Value_Pwr.Substring(2, 2) : Register_New_Value_Pwr.Substring(2, 2), null);
}
return(_flag);
}
catch {
return(false);
}
}
/// <summary>
/// CALIB TẦN SỐ *********************************************
/// 1. Calibrate_Freq -------------//Calib tần số
/// 2. Calculate_NewValue ---------//
///
/// </summary>
#region CALIB FREQUENCY
//OK
private bool Calibrate_Freq(testinginfo _ti, ModemTelnet ModemTelnet, Instrument instrument, int retry)
{
Stopwatch st = new Stopwatch();
st.Start();
_ti.LOGSYSTEM += "------------------------------------------------------------\r\n";
string F4F6 = "";
string F4 = "";
string F4_6_0 = "";
decimal F4_6_0_DEC;
string F6 = "";
string F6_5_0 = "";
decimal F6_5_0_DEC;
decimal FreOffset_new;
string Current_Freq_Offset = "";
string Freq_Err = "";
string F7 = "";
decimal F6_5_0_new_DEC;
//if (!Connect_Function()) {
// Hien_Thi.Hienthi.SetText(rtb, "Không thực hiện được quá trình Calib tần số.");
// return false;
// //return "STOP";
//}
//else {
try {
_ti.LOGSYSTEM += "Bắt đầu quá trình Calib tần số." + "\r\n";
_ti.LOGSYSTEM += "Đang đọc thanh ghi F4,F6..." + "\r\n";
ModemTelnet.WriteLine("iwpriv ra0 e2p F4");
Thread.Sleep(50);
ModemTelnet.WriteLine("iwpriv ra0 e2p F6");
Thread.Sleep(50);
F4F6 = ModemTelnet.Read();
for (int i = 0; i < F4F6.Split('\n').Length; i++)
{
if (F4F6.Split('\n')[i].Contains("[0x00F4]"))
{
F4 = F4F6.Split('\n')[i].Split(':')[1].Trim();
}
if (F4F6.Split('\n')[i].Contains("[0x00F6]"))
{
F6 = F4F6.Split('\n')[i].Split(':')[1].Trim();
}
}
_ti.LOGSYSTEM += "0x00F4 = " + F4 + "; " + "0x00F6 = " + F6 + "\r\n";
F4_6_0 = FunctionSupport.HextoBin(F4.Substring(4, 2)).Substring(1, 7);
//MessageBox.Show(F4_6_0);
F4_6_0_DEC = Convert.ToInt64(F4_6_0, 2);
F6_5_0 = FunctionSupport.HextoBin(F6.Substring(4, 2)).Substring(2, 6);
F6_5_0_DEC = Convert.ToInt64(F6_5_0, 2);
_ti.LOGSYSTEM += "F4[6:0] = " + F4_6_0 + "; " + "F6[5:0] = " + F6_5_0 + "\r\n";
_ti.LOGSYSTEM += "F4[6:0]_DEC = " + F4_6_0_DEC + "; " + "F6[5:0]_DEC = " + F6_5_0_DEC + "\r\n";
Current_Freq_Offset = FunctionSupport.Plus_F4_With_F6(F4, F6); //Tính giá trị FreqOffset ban đầu
_ti.LOGSYSTEM += "Giá trị Frequency Offset hiện tại = F4[6,0] +/- F6[5,0] = " + Current_Freq_Offset + "\r\n";
//Gửi lệnh phát tín hiệu kèm Frequency Offset
_ti.LOGSYSTEM += "Gửi lệnh phát tín hiệu kèm Current_Freq_Offset: " + Current_Freq_Offset + "\r\n";
_ti.LOGSYSTEM += string.Format("Đang cấu hình lần đầu cho máy đo {0}...", Name_measurement) + "\r\n";
bool _configInstrIsOk = false;
int _index = 0;
while (_configInstrIsOk == false)
{
string _error = "";
_configInstrIsOk = instrument.config_Instrument_Total(RF_Port, "g", ref _error);
if (_error != "")
{
_ti.LOGSYSTEM += string.Format("{0}\r\n", _error);
}
_error = "";
_configInstrIsOk = instrument.config_Instrument_Channel("2437000000", ref _error);
if (_error != "")
{
_ti.LOGSYSTEM += string.Format("{0}\r\n", _error);
}
_index++;
if (_index > 20)
{
break;
}
}
if (_configInstrIsOk == false)
{
return(false);
}
_ti.LOGSYSTEM += string.Format("Đang phát tín hiệu ở Anten 1 - Channel 6 - Máy đo {0} - Offset = {1}", Name_measurement, Current_Freq_Offset) + "\r\n";
ModemTelnet.CalibFrequency_SendCommand("1", "7", "0", "6", "1", Current_Freq_Offset); //(mode,rate,bw,channel,anten,freqOffset)
//Thread.Sleep(500);
//for (int i = 0; i < 2; i++) {
Freq_Err = instrument.config_Instrument_get_FreqErr("RFB", "g"); //Lệnh đọc giá trị về từ máy đo
//MessageBox.Show(Freq_Err);
_ti.LOGSYSTEM += "..." + "\r\n";
_ti.LOGSYSTEM += "Lấy kết quả đo lần thứ: " + retry.ToString() + "\r\n";
if (!Freq_Err.Contains("999"))
{
if (Convert.ToDouble(Freq_Err) > -2000 && Convert.ToDouble(Freq_Err) < 2000)
{
_ti.LOGSYSTEM += "Frequency Err = " + Freq_Err + "\r\n";
_ti.LOGSYSTEM += "Frequency Error đã đạt Target." + "\r\n";
_ti.LOGSYSTEM += "---------------------------------" + "\r\n";
FreOffset_new = Decimal.Parse(Current_Freq_Offset);
//Result_FreqErr_Calib = "PASS";
//break;
}
else
{
_ti.LOGSYSTEM += "Giá trị Frequency Error = " + Freq_Err + "\r\n";
if (Convert.ToDouble(Freq_Err) < 0)
{
_ti.LOGSYSTEM += "Frequency Error < 0 -> Cần giảm Frequency Offset" + "\r\n";
}
else
{
_ti.LOGSYSTEM += "Frequency Error > 0 -> Cần tăng Frequency Offset" + "\r\n";
}
_ti.LOGSYSTEM += "Mỗi 1500 Khz bị lệch tương ứng với 1 giá trị Decimal => Giá trị DEC mà Current_Freq_Offset và F6[5,0] cần thay đổi = Freq_Err / 1500 = " + Math.Round((Decimal.Parse(Freq_Err)) / 1500) + "\r\n"; //2350
FreOffset_new = Math.Round(Decimal.Parse(Current_Freq_Offset) + Math.Round(Decimal.Parse(Freq_Err) / 1500)); //2350
_ti.LOGSYSTEM += "Freq_Offset_new = Current_Freq_Offset + Freq_Err/1500 = " + FreOffset_new + "\r\n";
string F6_DEC = FunctionSupport.HextoDec(F6.Substring(4, 2));
string F6_toBin = "";
if (Int32.Parse(F6_DEC) == 0)
{
F6_toBin = "00000000";
}
else
{
F6_toBin = FunctionSupport.DECtoBin(Int32.Parse(F6_DEC));
}
string F6_5_0_old = F6_toBin.Substring(2);
Decimal F6_5_0_old_toDEC = Convert.ToInt32(F6_5_0_old, 2);
_ti.LOGSYSTEM += "F6[5,0] cũ ở dạng DEC = " + F6_5_0_old_toDEC + "\r\n";
//F6_5_0_new_DEC = FreOffset_new - F4_6_0_DEC;
if (FreOffset_new > F4_6_0_DEC)
{
F6_5_0_new_DEC = FreOffset_new - F4_6_0_DEC;
}
else
{
F6_5_0_new_DEC = F4_6_0_DEC - FreOffset_new;
}
//F6_5_0_new_DEC = Math.Round(F6_5_0_old_toDEC - (Decimal.Parse(Freq_Err) / 1500)); //2350
_ti.LOGSYSTEM += "F6[5,0] mới ở dạng DEC = " + F6_5_0_new_DEC + "\r\n";
string F6_full_new_BIN = "";
F7 = F6.Substring(2, 2);
if (FreOffset_new < Convert.ToDecimal(Current_Freq_Offset))
{
F6_full_new_BIN = FunctionSupport.KiemtraF6("Can Giam", Int32.Parse(F6_5_0_new_DEC.ToString()));
_ti.LOGSYSTEM += "F6_Full_Bin_New = " + F6_full_new_BIN + "\r\n";
_ti.LOGSYSTEM += "Giá trị F6 mới cần truyền: " + FunctionSupport.BintoHexOnly(F6_full_new_BIN) + "\r\n";;
_ti.LOGSYSTEM += "iwpriv ra0 e2p F6=" + F7 + FunctionSupport.BintoHexOnly(F6_full_new_BIN) + "\r\n";
ModemTelnet.WriteLine("iwpriv ra0 e2p F6=" + F7 + FunctionSupport.BintoHexOnly(F6_full_new_BIN));
//break;
}
else if (FreOffset_new > Convert.ToDecimal(Current_Freq_Offset))
{
F6_full_new_BIN = FunctionSupport.KiemtraF6("Can Tang", Int32.Parse(F6_5_0_new_DEC.ToString()));
_ti.LOGSYSTEM += "F6_Full_Bin_New = " + F6_full_new_BIN + "\r\n";
_ti.LOGSYSTEM += "Giá trị F6 mới cần truyền: " + FunctionSupport.BintoHexOnly(F6_full_new_BIN) + "\r\n";
_ti.LOGSYSTEM += "iwpriv ra0 e2p F6=" + F7 + FunctionSupport.BintoHexOnly(F6_full_new_BIN) + "\r\n";
ModemTelnet.WriteLine("iwpriv ra0 e2p F6=" + F7 + FunctionSupport.BintoHexOnly(F6_full_new_BIN));
//break;
}
else
{
ModemTelnet.WriteLine("iwpriv ra0 e2p F6=" + F6);
//break;
}
_ti.LOGSYSTEM += "-------------------------------------------" + "\r\n";
//_ti.LOGSYSTEM += "Thực hiện Write to Flash.");
//Save_Flash();
_ti.LOGSYSTEM += "-------------------------------------------" + "\r\n";
_ti.LOGSYSTEM += "Bắt đầu thực hiện Verify Frequency Error." + "\r\n";
_ti.LOGSYSTEM += string.Format("Đang phát tín hiệu ở Anten 1 - Channel 6") + "\r\n";
ModemTelnet.CalibFrequency_SendCommand("1", "7", "0", "6", "1", FreOffset_new.ToString()); //(mode,rate,bw,channel,anten,freqOffset)
Freq_Err = instrument.config_Instrument_get_FreqErr("RFB", "g"); //Lệnh đọc giá trị về từ máy đo
_ti.LOGSYSTEM += "Frequency Error = " + Freq_Err + "\r\n";
//break;
}
}
else
{
//continue;
}
//}
st.Stop();
_ti.LOGSYSTEM += string.Format("Thời gian calib Freq : {0} ms\r\n", st.ElapsedMilliseconds);
return(Math.Abs(Convert.ToDouble(Freq_Err)) < 2000);
}
catch {
st.Stop();
_ti.LOGSYSTEM += string.Format("Thời gian calib Freq : {0} ms\r\n", st.ElapsedMilliseconds);
return(false);
//MessageBox.Show(Ex.ToString());
//return "STOP";
}
//}
}
private bool Test_Sensitivity_5G(testinginfo _ti, ModemTelnet _mt, Instrument _it)
{
return(AutoTestSensivitity(_ti, _mt, _it, "5G"));
}
