public static DataTable getRegisterTable(Cpu cpu)
{
DataTable table = new DataTable();
table.Columns.Add("Register");
table.Columns.Add("Hex Value");
table.Columns.Add("Value");
string[] registers =
new[]{
"A",
"B",
"C",
"X",
"Y",
"Z",
"I",
"J",
};
for (int i = 0; i < registers.Length; i++)
{
string register = registers[i];
Register reg;
Enum.TryParse(register, false, out reg);
ushort value = cpu.register[(int) reg];
table.Rows.Add();
table.Rows[i][0] = string.Format("{0}", register);
table.Rows[i][1] = string.Format("0x{0:X4}", value);
table.Rows[i][2] = string.Format("{0}", value);
}
table.Rows.Add();
table.Rows[registers.Length][0] = string.Format("{0}", "PC");
table.Rows[registers.Length][1] = string.Format("0x{0:X4}", cpu.PC);
table.Rows[registers.Length][2] = string.Format("{0}", cpu.PC);
return table;
}
public static void updateTables(DataGridView registerTable, DataGridView memoryTable, Cpu cpu, Main comInterface)
{
registerTable.DataSource = null;
registerTable.RowTemplate.Height = 16;
registerTable.DataSource = TableFactory.getRegisterTable(cpu);
dataGridHelper.showChanged(registerTable);
memoryTable.DataSource = null;
memoryTable.RowTemplate.Height = 16;
memoryTable.DataSource = TableFactory.getMemoryTable(comInterface.Host);
int curRow = (int) Math.Floor((double) (cpu.PC/0x10)), curCell = (cpu.PC%0x10) + 1;
if (memoryTable.ColumnCount == 0x10 + 1)
{
memoryTable.CurrentCell = memoryTable.Rows[curRow].Cells[curCell];
memoryTable.ClearSelection();
}
memoryTable.Rows[curRow].Cells[curCell].Style.BackColor = Color.Yellow;
if (lastCell != null) lastCell.Style = lastRow.DefaultCellStyle;
lastRow = memoryTable.Rows[curRow];
lastCell = lastRow.Cells[curCell];
}
public DebuggerForm(Main comInterface)
{
this.comInterface = comInterface;
cpu = new Cpu(comInterface.Host);
InitializeComponent();
}
