private void PopulateRegisterPage(uint port, Register[] registerInfoArray)
{
ManagedBusManager busMgr = new ManagedBusManager();
m_nodeInformationDataGridView.Rows.Clear();
uint currAddr = 0;
uint prevAddr = 0;
uint regValue = 0;
bool isFirst = true;
foreach (Register iter in registerInfoArray)
{
prevAddr = currAddr;
currAddr = iter.Address;
if (isFirst || currAddr != prevAddr)
{
try
{
regValue = busMgr.ReadPhyRegister(m_selectedGuid, 0, port, iter.Address);
}
catch (FC2Exception ex)
{
Debug.WriteLine(ex.Message);
ex.Dispose();
return;
}
isFirst = false;
}
// add result to table
try
{
int rowNum = m_nodeInformationDataGridView.Rows.Add(new DataGridViewRow());
m_nodeInformationDataGridView.Rows[rowNum].Cells[0].Value = iter.Name;
m_nodeInformationDataGridView.Rows[rowNum].Cells[1].Value = GetField(iter, regValue);
}
catch (InvalidOperationException ex)
{
Debug.WriteLine("Error appending new row.");
Debug.WriteLine(ex.Message);
Debug.WriteLine(ex.StackTrace);
}
catch (ArgumentOutOfRangeException ex)
{
Debug.WriteLine("The information data table is full.");
Debug.WriteLine(ex.Message);
Debug.WriteLine(ex.StackTrace);
}
}
}
private bool GetVendorID(ManagedPGRGuid guid, out Field vendorID)
{
vendorID = new Field("Node", 0);
uint regVal = 0;
uint vendorVal = 0;
// read vendor id registers
for (uint i = 10; i <= 12; i++)
{
try
{
regVal = m_busMgr.ReadPhyRegister(guid, k_vendorPage, 0, i);
}
catch (FC2Exception ex)
{
ex.Dispose();
return(false);
}
vendorVal = (vendorVal << 8) | regVal;
}
vendorID.ID = vendorVal;
uint count;
for (count = 0; count < k_vendorList.Length; count++)
{
if (vendorVal == k_vendorList[count].ID)
{
vendorID.Name = k_vendorList[count].Name;
break;
}
}
return(true);
}
