private void ExtractPins(string pins, InPortOutPortMapping pm, FPGATypes.PortDirection direction, Slice slice)
{
string[] pinPaths = pins.Split(' ');
foreach (string pinPath in pinPaths.Where(s => !string.IsNullOrEmpty(s)))
{
int index = pinPath.IndexOf('/');
if (index <= 0)
{
throw new ArgumentException("Unexpected line " + pinPath);
}
string bel = pinPath.Substring(0, index);
string pin = pinPath.Substring(index + 1, pinPath.Length - index - 1);
Port p = new Port(pin);
pm.AddSlicePort(p, direction);
pm.Add(bel, p);
slice.AddBel(bel);
/*
* string[] components = pinPath.Split('/');
* Port p = new Port(components[1]);
* pm.AddSlicePort(p, direction);
* pm.Add(components[0], p);
* slice.AddBel(components[0]);
*/
}
}