/// <summary>
/// Sends a pload command and returns the current and voltage values
/// </summary>
/// <param name="tc">Telnet connection to the EMber</param>
/// <param name="board_type">What board are we using</param>
/// <returns>Current/Voltage structure values</returns>
static CS_Current_Voltage ember_parse_pinfo_registers(TelnetConnection tc)
{
string rawCurrentPattern = "Raw IRMS: ([0-9,A-F]{8})";
string rawVoltagePattern = "Raw VRMS: ([0-9,A-F]{8})";
double current_cs = 0.0;
double voltage_cs = 0.0;
string cmd = string.Format("cu {0}_pload", _cmd_prefix);
traceLog(string.Format("Send cmd: {0}", cmd));
tc.WriteLine(cmd);
Thread.Sleep(500);
string datain = tc.Read();
Trace.WriteLine(datain);
string msg;
if (datain.Length > 0)
{
//traceLog(string.Format("Data received: {0}", datain)); // It gets log with "p_ember_isachan_OutputDataReceived"
Match match = Regex.Match(datain, rawCurrentPattern);
if (match.Groups.Count != 2)
{
msg = string.Format("Unable to parse pinfo for current. Output was:{0}", datain);
throw new Exception(msg);
}
string current_hexstr = match.Groups[1].Value;
int current_int = Convert.ToInt32(current_hexstr, 16);
current_cs = regHex_ToDouble(current_int);
current_cs = current_cs * _current_reference / 0.6;
voltage_cs = 0.0;
match = Regex.Match(datain, rawVoltagePattern);
if (match.Groups.Count != 2)
{
msg = string.Format("Unable to parse pinfo for voltage. Output was:{0}", datain);
throw new Exception(msg);
}
string voltage_hexstr = match.Groups[1].Value;
int volatge_int = Convert.ToInt32(voltage_hexstr, 16);
voltage_cs = regHex_ToDouble(volatge_int);
voltage_cs = voltage_cs * _voltage_reference / 0.6;
}
else
{
msg = string.Format("No data recieved from telnet");
throw new Exception(msg);
}
CS_Current_Voltage current_voltage = new CS_Current_Voltage(i: current_cs, v: voltage_cs);
return(current_voltage);
}
static int Main(string[] args)
{
int rc = 0;
Stream outResultsFile = File.Create("output.txt");
var textListener = new TextWriterTraceListener(outResultsFile);
Trace.Listeners.Add(textListener);
string datafile_name = "power_data.txt";
try
{
if (File.Exists(datafile_name))
{
File.Delete(datafile_name);
}
kill_em3xx_load();
openEmberISAChannels();
TelnetConnection telnet_connection = new TelnetConnection("localhost", 4900);
CS_Current_Voltage cv = ember_parse_pinfo_registers(telnet_connection);
string msg = string.Format("Cirrus I = {0:F8}, V = {1:F8}, P = {2:F8}", cv.Current, cv.Voltage, cv.Current * cv.Voltage);
traceLog(msg);
msg = string.Format("{0:F8},{1:F8},{2:F8}", cv.Voltage, cv.Current, cv.Current * cv.Voltage);
Console.WriteLine(msg);
System.IO.StreamWriter file = new System.IO.StreamWriter(datafile_name);
file.Write(msg);
file.Close();
closeEmberISAChannels();
}
catch (Exception ex)
{
rc = -1;
traceLog(ex.Message);
Console.WriteLine(ex.Message);
}
Trace.Flush();
Trace.Close();
return(rc);
}
/// <summary>
/// Sends a pload command and returns the current and voltage values
/// </summary>
/// <param name="tc">Telnet connection to the EMber</param>
/// <param name="board_type">What board are we using</param>
/// <returns>Current/Voltage structure values</returns>
static CS_Current_Voltage ember_parse_pinfo_registers(TelnetConnection tc)
{
string rawCurrentPattern = "Raw IRMS: ([0-9,A-F]{8})";
string rawVoltagePattern = "Raw VRMS: ([0-9,A-F]{8})";
double current_cs = 0.0;
double voltage_cs = 0.0;
string cmd = string.Format("cu {0}_pload", _cmd_prefix);
traceLog(string.Format("Send cmd: {0}", cmd));
tc.WriteLine(cmd);
Thread.Sleep(500);
string datain = tc.Read();
Trace.WriteLine(datain);
string msg;
if (datain.Length > 0)
{
//traceLog(string.Format("Data received: {0}", datain)); // It gets log with "p_ember_isachan_OutputDataReceived"
Match match = Regex.Match(datain, rawCurrentPattern);
if (match.Groups.Count != 2)
{
msg = string.Format("Unable to parse pinfo for current. Output was:{0}", datain);
throw new Exception(msg);
}
string current_hexstr = match.Groups[1].Value;
int current_int = Convert.ToInt32(current_hexstr, 16);
current_cs = regHex_ToDouble(current_int);
current_cs = current_cs * _current_reference / 0.6;
voltage_cs = 0.0;
match = Regex.Match(datain, rawVoltagePattern);
if (match.Groups.Count != 2)
{
msg = string.Format("Unable to parse pinfo for voltage. Output was:{0}", datain);
throw new Exception(msg);
}
string voltage_hexstr = match.Groups[1].Value;
int volatge_int = Convert.ToInt32(voltage_hexstr, 16);
voltage_cs = regHex_ToDouble(volatge_int);
voltage_cs = voltage_cs * _voltage_reference / 0.6;
}
else
{
msg = string.Format("No data recieved from telnet");
throw new Exception(msg);
}
CS_Current_Voltage current_voltage = new CS_Current_Voltage(i: current_cs, v: voltage_cs);
return current_voltage;
}
