public void ResetCPU(bool ResetMemory)
{
CPU.Halt();
gpu.Refresh();
// This fontset is loaded just in case the kernel doesn't provide one.
gpu.LoadFontSet("Foenix", @"Resources\Bm437_PhoenixEGA_8x8.bin", 0, CharacterSet.CharTypeCodes.ASCII_PET, CharacterSet.SizeCodes.Size8x8);
if (Configuration.Current.StartUpHexFile.EndsWith(".fnxml", true, null))
{
FoeniXmlFile fnxml = new FoeniXmlFile(MemoryManager, Resources, CPUWindow.Instance.breakpoints);
fnxml.Load(Configuration.Current.StartUpHexFile);
}
else
{
Configuration.Current.StartUpHexFile = HexFile.Load(MemoryManager, Configuration.Current.StartUpHexFile);
if (Configuration.Current.StartUpHexFile != null)
{
if (ResetMemory)
{
lstFile = new ListFile(Configuration.Current.StartUpHexFile);
}
else
{
// TODO: We should really ensure that there are no duplicated PC in the list
ListFile tempList = new ListFile(Configuration.Current.StartUpHexFile);
lstFile.Lines.InsertRange(0, tempList.Lines);
}
}
}
// If the reset vector is not set in Bank 0, but it is set in Bank 18, then copy bank 18 into bank 0.
if (MemoryManager.ReadLong(0xFFE0) == 0 && MemoryManager.ReadLong(0x18_FFE0) != 0)
//if (MemoryManager.ReadLong(0xFFFC) == 0 && MemoryManager.ReadLong(0x18_FFFC) != 0)
{
MemoryManager.Copy(0x180000, MemoryMap.RAM_START, MemoryMap.PAGE_SIZE);
// See if lines of code exist in the 0x18_0000 to 0x18_FFFF block
List <DebugLine> copiedLines = new List <DebugLine>();
if (lstFile.Lines.Count > 0)
{
List <DebugLine> tempLines = new List <DebugLine>();
foreach (DebugLine line in lstFile.Lines)
{
if (line.PC >= 0x18_0000 && line.PC < 0x19_0000)
{
DebugLine dl = (DebugLine)line.Clone();
dl.PC -= 0x18_0000;
copiedLines.Add(dl);
}
}
}
if (copiedLines.Count > 0)
{
lstFile.Lines.InsertRange(0, copiedLines);
}
}
CPU.Reset();
}
private void SaveWatchListToolStripMenuItem_Click(object sender, EventArgs e)
{
// Pick the file to create
SaveFileDialog dialog = new SaveFileDialog
{
Title = "Save Watch List File",
CheckPathExists = true,
Filter = "Foenix Watch List File| *.wlxml"
};
if (dialog.ShowDialog() == DialogResult.OK)
{
FoeniXmlFile xmlFile = new FoeniXmlFile(kernel, null);
xmlFile.WriteWatches(dialog.FileName);
}
}
/*
* Export all memory content to an XML file.
*/
private void SaveProjectToolStripMenuItem_Click(object sender, EventArgs e)
{
// Pick the file to create
SaveFileDialog dialog = new SaveFileDialog
{
Title = "Save Project File",
CheckPathExists = true,
Filter = "Foenix Project File| *.fnxml"
};
if (dialog.ShowDialog() == DialogResult.OK)
{
FoeniXmlFile fnxml = new FoeniXmlFile(kernel, ResChecker);
fnxml.Write(dialog.FileName, true);
}
}
private void LoadWatchListToolStripMenuItem_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog
{
Title = "Load Watch List File",
Filter = "Foenix Watch List File|*.wlxml",
CheckFileExists = true
};
if (dialog.ShowDialog() == DialogResult.OK)
{
FoeniXmlFile xmlFile = new FoeniXmlFile(kernel, null);
xmlFile.ReadWatches(dialog.FileName);
watchWindow.SetKernel(kernel);
}
}
/*
* Export all memory content to an XML file.
*/
private void SaveProjectToolStripMenuItem_Click(object sender, EventArgs e)
{
// Pick the file to create
SaveFileDialog dialog = new SaveFileDialog
{
Title = "Save Project File",
CheckPathExists = true,
Filter = "Foenix Project File| *.fnxml"
};
if (dialog.ShowDialog() == DialogResult.OK)
{
FoeniXmlFile fnxml = new FoeniXmlFile(system.MemoryManager, ResChecker, CPUWindow.Instance.breakpoints);
fnxml.Write(dialog.FileName, true);
}
}
// return true if the CPU was reset and the program was loaded
public bool ResetCPU(string kernelFilename)
{
if (CPU != null)
{
CPU.DebugPause = true;
//CPU.Halt();
}
if (kernelFilename != null)
{
LoadedKernel = kernelFilename;
}
// If the reset vector is not set in Bank 0, but it is set in Bank 18, the copy bank 18 into bank 0.
int BasePageAddress = 0x18_0000;
if (boardVersion == BoardVersion.RevC)
{
BasePageAddress = 0x38_0000;
}
if (LoadedKernel.EndsWith(".fnxml", true, null))
{
this.ResetMemory();
FoeniXmlFile fnxml = new FoeniXmlFile(this, Resources);
fnxml.Load(LoadedKernel);
boardVersion = fnxml.Version;
}
else
{
LoadedKernel = HexFile.Load(MemMgr.RAM, LoadedKernel, BasePageAddress, out _, out _);
if (LoadedKernel != null)
{
if (lstFile == null)
{
lstFile = new ListFile(LoadedKernel);
}
else
{
// TODO: This results in lines of code to be shown in incorrect order - Fix
ListFile tempList = new ListFile(LoadedKernel);
foreach (DebugLine line in tempList.Lines.Values)
{
if (lstFile.Lines.ContainsKey(line.PC))
{
lstFile.Lines.Remove(line.PC);
}
lstFile.Lines.Add(line.PC, line);
for (int i = 1; i < line.commandLength; i++)
{
if (lstFile.Lines.ContainsKey(line.PC + i))
{
lstFile.Lines.Remove(line.PC + i);
}
}
}
}
}
else
{
return(false);
}
}
// See if lines of code exist in the 0x18_0000 to 0x18_FFFF block for RevB or 0x38_0000 to 0x38_FFFF block for Rev C
List <DebugLine> copiedLines = new List <DebugLine>();
if (lstFile.Lines.Count > 0)
{
foreach (DebugLine line in lstFile.Lines.Values)
{
if (line != null && line.PC >= BasePageAddress && line.PC < BasePageAddress + 0x1_0000)
{
DebugLine dl = (DebugLine)line.Clone();
dl.PC -= BasePageAddress;
copiedLines.Add(dl);
}
}
}
if (copiedLines.Count > 0)
{
foreach (DebugLine line in copiedLines)
{
if (lstFile.Lines.ContainsKey(line.PC))
{
lstFile.Lines.Remove(line.PC);
}
lstFile.Lines.Add(line.PC, line);
}
}
CPU.Reset();
return(true);
}
