public float setsetvalue(float setpoint)
{
sc1 = new serialCom(baudrate, parity, stopbit, length, name);
sc1.OpenPort();
//MessageBox.Show("Port Opened");
int setpointint = (int)(setpoint * 10);
byte[] setpointmsg = BitConverter.GetBytes(setpointint);
string h = setpointint + "";
for (int i = 0; i < setpointmsg.Length; i++)
{
h += " " + setpointmsg[i];
}
//MessageBox.Show(h);
ushort[] mesg = { 0x01, 0x06, 0x00, 0x01, setpointmsg[1], setpointmsg[0] };
bool success = sc1.portWrite(mesg);
List <byte> reading = sc1.portRead();
List <int> offset = sc1.gettheoffset();
sc1.ClosePort();
if (sc1.checkmsg())
{
string w = "";
/*for (int m = 0; m < offset.Count(); m++)
* {
* w += " " + offset[m];
* }*/
int count = offset.Count() - 1;
// w +="\n" +count + ". reading :\n";
int k = offset.Sum() - offset[0];
int l = reading.Count();
MessageBox.Show("Starting= " + k + " Finish=" + l);
for (int i = k; i < l; i++)
{
w += reading[i] + " ";
}
float result = (float)((reading[k + 4] * 0x100 + reading[k + 5]) / 10.0);
w += "\n " + result + "\npart1 " + reading[k + 3] * 0x100 + "\npart2 " + reading[k + 4];
w += "\n";
MessageBox.Show("offset= " + w);
return(result);
}
else
{
return(-1);
}
}
public float getProcValue()
{
sc1 = new serialCom(baudrate, parity, stopbit, length, name);
sc1.OpenPort();
ushort[] mesg = { 0x01, 0x03, 0x00, 0x27, 0x00, 0x01 };
bool success = sc1.portWrite(mesg);
List <byte> reading = sc1.portRead();
List <int> offset = sc1.gettheoffset();
sc1.ClosePort();
//MessageBox.Show("check message is coming" + sc1.checkmsg());
if (sc1.checkmsg())
{
//string w = "";
/*for (int m = 0; m < offset.Count(); m++)
* {
* w += " " + offset[m];
* }*/
int count = offset.Count() - 1;
// w +="\n" +count + ". reading :\n";
int k = offset.Sum() - offset[0];
int l = reading.Count();
// MessageBox.Show("Starting= "+k+" Finish="+l);
/*for (int i = k; i < l; i++)
* {
* w += reading[i] + " ";
* }*/
float result = (float)((reading[k + 3] * 0x100 + reading[k + 4]) / 10.0);
//float result = (float)((reading[k + 4] * 0x100 + reading[k + 5]) / 10.0);
//w += "\n " + result + "\npart1 " + reading[k + 3] * 0x100 + "\npart2 " + reading[k + 4];
// w += "\n";
// MessageBox.Show("offset= " + w);
return(result);
}
else
{
return(-1);
}
}
