private void Actions_btnCompareSRAMSnapshots_ItemClick(object sender, ItemClickEventArgs e)
{
// ask user to point out 2 SRAM files.
OpenFileDialog ofd1 = new OpenFileDialog();
ofd1.Title = "First SRAM dump...";
ofd1.Filter = "SRAM dumps|*.ram";
ofd1.Multiselect = false;
if (ofd1.ShowDialog() == DialogResult.OK)
{
string filename_1 = ofd1.FileName;
ofd1.Title = "Second SRAM dump...";
if (ofd1.ShowDialog() == DialogResult.OK)
{
string filename_2 = ofd1.FileName;
// now compare
System.Data.DataTable dt = new System.Data.DataTable();
dt.Columns.Add("SYMBOLNAME");
dt.Columns.Add("SRAMADDRESS", Type.GetType("System.Int32"));
dt.Columns.Add("FLASHADDRESS", Type.GetType("System.Int32"));
dt.Columns.Add("LENGTHBYTES", Type.GetType("System.Int32"));
dt.Columns.Add("LENGTHVALUES", Type.GetType("System.Int32"));
dt.Columns.Add("DESCRIPTION");
dt.Columns.Add("ISCHANGED", Type.GetType("System.Boolean"));
dt.Columns.Add("CATEGORY", Type.GetType("System.Int32")); //0
dt.Columns.Add("DIFFPERCENTAGE", Type.GetType("System.Double"));
dt.Columns.Add("DIFFABSOLUTE", Type.GetType("System.Int32"));
dt.Columns.Add("DIFFAVERAGE", Type.GetType("System.Double"));
dt.Columns.Add("CATEGORYNAME");
dt.Columns.Add("SUBCATEGORYNAME");
dt.Columns.Add("SymbolNumber1", Type.GetType("System.Int32"));
dt.Columns.Add("SymbolNumber2", Type.GetType("System.Int32"));
dt.Columns.Add("Userdescription");
int cnt = 0;
frmProgress progress = new frmProgress();
progress.SetProgress("Comparing SRAM snapshots");
progress.Show();
foreach (SymbolHelper sh in m_symbols)
{
int percentage = cnt * 100 / m_symbols.Count;
cnt++;
progress.SetProgressPercentage(percentage);
//SetTaskProgress(percentage, true);
string symbolname = sh.Varname;
if (symbolname.StartsWith("Symbol:")) symbolname = sh.Userdescription;
if (IsSymbolCalibration(symbolname))
{
byte[] data_1 = readdatafromSRAMfile(filename_1, (int)sh.Start_address, (int)sh.Length);
byte[] data_2 = readdatafromSRAMfile(filename_2, (int)sh.Start_address, (int)sh.Length);
if (data_1.Length != data_2.Length)
{
frmInfoBox info = new frmInfoBox("Sram data structure invalid... " + sh.Varname);
return;
}
else
{
double diffperc = 0;
int diffabs = 0;
double diffavg = 0;
bool isdifferent = false;
if (isSixteenBitTable(sh.Varname))
{
for (int i = 0; i < data_1.Length; i += 2)
{
try
{
int value1 = (int)(byte)data_1.GetValue(i) * 256;
value1 += (int)(byte)data_1.GetValue(i + 1);
int value2 = (int)(byte)data_2.GetValue(i) * 256;
value2 += (int)(byte)data_2.GetValue(i + 1);
if (value1 != value2)
{
isdifferent = true;
diffabs++;
}
}
catch (Exception E)
{
logger.Debug(E.Message);
}
}
}
else
{
for (int i = 0; i < data_1.Length; i++)
{
if ((byte)data_1.GetValue(i) != (byte)data_2.GetValue(i))
{
isdifferent = true;
diffabs++;
}
}
}
if (isdifferent)
{
int lengthvalues = sh.Length;
if (isSixteenBitTable(sh.Varname)) lengthvalues /= 2;
diffperc = (diffabs * 100) / lengthvalues;
dt.Rows.Add(sh.Varname, sh.Start_address, sh.Flash_start_address, sh.Length, lengthvalues, sh.Description, false, 0, diffperc, diffabs, diffavg, sh.Category.ToString().Replace("_", " "), sh.Subcategory.ToString().Replace("_", " "), sh.Symbol_number, sh.Symbol_number, sh.Userdescription);
}
}
}
}
progress.Close();
SymbolCollection compSymbols = new SymbolCollection();
//AddressLookupCollection compAddressLookup = new AddressLookupCollection();
dockManager1.BeginUpdate();
try
{
DockPanel dockPanel = dockManager1.AddPanel(new System.Drawing.Point(-500, -500));
SRAMCompareResults tabdet = new SRAMCompareResults();
tabdet.Dock = DockStyle.Fill;
tabdet.Filename1 = filename_1;
tabdet.Filename2 = filename_2;
tabdet.onSRAMSymbolSelect += new SRAMCompareResults.NotifySRAMSelectSymbol(tabdet_onSRAMSymbolSelect);
dockPanel.Controls.Add(tabdet);
//dockPanel.DockAsTab(dockPanel1);
dockPanel.Text = "SRAM compare results: " + Path.GetFileName(filename_1) + " " + Path.GetFileName(filename_2);
bool isDocked = false;
foreach (DockPanel pnl in dockManager1.Panels)
{
if (pnl.Text.StartsWith("SRAM compare results: ") && pnl != dockPanel && (pnl.Visibility == DockVisibility.Visible))
{
dockPanel.DockAsTab(pnl, 0);
isDocked = true;
break;
}
}
if (!isDocked)
{
dockPanel.DockTo(dockManager1, DockingStyle.Left, 1);
dockPanel.Width = 700;
}
//CompareSymbolTable(filename, compSymbols, compAddressLookup, tabdet.gridControl1);
tabdet.gridControl1.DataSource = dt;
//tabdet.CompareTrionic5Tools.SymbolCollection = compSymbols;
//tabdet.CompareAddressLookupCollection = compAddressLookup;
tabdet.OpenGridViewGroups(tabdet.gridControl1, 1);
}
catch (Exception E)
{
logger.Debug(E.Message);
}
dockManager1.EndUpdate();
SetStatusText("SRAM compare done");
//SetTaskProgress(0, false);
}
}
}
void tabdet_onSRAMSymbolSelect(object sender, SRAMCompareResults.SelectSRAMSymbolEventArgs e)
{
if (!e.ShowDiffMap)
{
//StartTableViewer(e.SymbolName);
StartSRAMTableViewer(e.Filename1, e.SymbolName, e.SymbolLength, (int)GetSymbolAddress(m_symbols, e.SymbolName), (int)GetSymbolAddressSRAM(m_symbols, e.SymbolName));
StartSRAMTableViewer(e.Filename2, e.SymbolName, e.SymbolLength, (int)GetSymbolAddress(m_symbols, e.SymbolName), (int)GetSymbolAddressSRAM(m_symbols, e.SymbolName));
}
else
{
//Implement this viewer type in 2.0
StartSRAMCompareDifferenceViewer(e.SymbolName, e.Filename1, e.Filename2, e.SymbolLength, (int)GetSymbolAddressSRAM(m_symbols, e.SymbolName), "");
}
}
