public override Input get_req(int pid_)
{
string currentline = "";
while (true)
{
currentline = sr[pid_].ReadLine();
if (currentline == null)
{
Instruction res = new Instruction();
res.type = InstructionType.EOF;
return(res);
}
if (currentline.StartsWith("#") || currentline.StartsWith(";"))
{
continue;
}
if (currentline.Contains(";"))
{
currentline = currentline.Substring(0, currentline.IndexOf(";") + 1);
}
if (!currentline.Contains("PIM_") && !currentline.Contains("START") && !currentline.Contains("END"))
{
return(parse_ins(currentline, pid_));
}
else
{
if (currentline.Contains("PIM_") && currentline.Contains("_START"))
{
//reading block
int block_size = 0;
InstructionBlock to_add = new InstructionBlock();
to_add.name = currentline.Replace("PIM_", "").Replace("_START", "");
while (true)
{
currentline = sr[pid_].ReadLine();
if (currentline == null)
{
return(new Instruction(InstructionType.EOF));
}
if (currentline.StartsWith("#") || currentline.StartsWith(";"))
{
continue;
}
if (currentline.Contains("PIM_") && currentline.Contains("END"))
{
return(to_add);
}
if (currentline.Contains(";"))
{
currentline = currentline.Substring(0, currentline.IndexOf(";") + 1);
}
to_add.add_ins(parse_ins(currentline, pid_));
block_size++;
if (block_size > PIMConfigs.max_pim_block)
{
//error
Environment.Exit(1);
}
}
}
else
{
if (currentline.Contains("FUNCTION_") && currentline.Contains("_START"))
{
Function func = new Function();
func.cycle = UInt64.Parse(currentline.Substring(0, currentline.IndexOf("|")));
func.name = currentline.Split('_')[1];
while (true)
{
currentline = sr[pid_].ReadLine().Replace("\t", "").Replace(" ", "");
if (currentline == null)
{
return(new Instruction(InstructionType.EOF));
}
if (currentline.StartsWith("#") || currentline.StartsWith(";"))
{
continue;
}
if (currentline.Contains("FUNCTION_") && currentline.Contains("_END"))
{
return(func);
}
if (currentline.Contains(";"))
{
currentline = currentline.Substring(0, currentline.IndexOf(";") + 1);
}
currentline = currentline.Replace(" ", "");
string[] tp = currentline.Split('=');
if (tp[0].Equals("input"))
{
func.input.Add(UInt64.Parse(tp[1].Replace("0x", ""), System.Globalization.NumberStyles.AllowHexSpecifier));
}
else
{
if (tp[0].Equals("output"))
{
func.output.Add(UInt64.Parse(tp[1].Replace("0x", ""), System.Globalization.NumberStyles.AllowHexSpecifier));
}
else
{
if (tp[0].Equals("latency"))
{
func.latency = UInt64.Parse(tp[1].Replace("0x", ""));
}
else
{
///?????
///
Environment.Exit(1);
}
}
}
}
}
else
{
return(parse_ins(currentline, pid_));
}
}
}
}
}
