private void dataMemory(string _addr, string write_data, bool MemWrite, bool MemRead, int datawidth, // datawidth = 8/16/32
out string read_data)
{
read_data = string.Empty;
if (!MemRead && !MemRead)
{
return;
}
UInt32 addr = Convert.ToUInt32(_addr, 2);
DataSeg targetSeg = new DataSeg(0xFFFFFFFF);
foreach (var dataseg in dataSegs)
{
if (addr >= dataseg.addr && addr < (dataseg.addr + dataseg.size))
{
targetSeg = dataseg;
}
}
if (addr >= stackSeg.addr && addr < stackSeg.addr + defStackSize)
{
targetSeg = stackSeg;
}
if (targetSeg.addr == 0xFFFFFFFF)
{
throw new Exception("Data Segment Not Found");
}
if (MemRead)
{
for (int i = 0; i < datawidth / 8; i++)
{
read_data += Convert.ToString(targetSeg.data[(int)(addr - targetSeg.addr + i)], 2);
}
Console.WriteLine("read_data at 0x" + Convert.ToString(addr, 16) + " = " + read_data);
}
if (MemWrite)
{
for (int i = 0; i < datawidth / 8; i++)
{
targetSeg.data[(int)(addr - targetSeg.addr + i)] = Convert.ToByte(write_data.Substring(i * 8, 8), 2);
}
Console.WriteLine("Data at 0x" + Convert.ToString(addr, 16) + " = " + write_data);
}
return;
}
public void Init(List <string> _lines)
{
executeLines = new List <string>( );
originLines = new List <string>( ); // Original lines displayed in the SourceCode view
isBreakPoint = new Dictionary <UInt32, bool>( );
constants = new Dictionary <string, UInt32>( );
segAddr = new Dictionary <string, UInt32>( )
{
//{"main", CodeSegStart },
};
dataSegs = new List <DataSeg>( );
stackSeg = new DataSeg(StackSegEnd - defStackSize);
//ctrlSignal.init( );
PreCompile(_lines);
ReInit( );
}