C:/Users/duhem/Desktop/FoRTReSS/FoRTReSS/FoRTReSS/src/interface_location.h

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#ifndef INTERFACE_LOCATION_H
#define INTERFACE_LOCATION_H

#include "coordinates.h"
#include <string>
#include <vector>
#include <iostream>
using namespace std;

enum InterfacePosition {DONT_CARE, NORTH, NORTHEAST, EAST, SOUTHEAST, SOUTH, SOUTHWEST, WEST, NORTHWEST};
const string NO_INTERFACE_DEFINED = "ANY_IF";

class InterfaceLocation {
        
private:
        string type;                            /*< Interface type (e.g. AXI, PLB or logical expression) */
        vector<string> expression;      /*< Interface as a logical expression, parsed from the previous string */
        Coordinates location;           /*< Interface placement on the FPGA */
        InterfacePosition position;     /*< Relative position of the interface in the RZ */

public:
        InterfaceLocation(string n, Coordinates c, InterfacePosition pos = DONT_CARE) : type(n), location(c), position(pos) {
                // Parse expression
                string remainingExpression(type);
                while(remainingExpression.find(" ") != string::npos) {
                        size_t offset = remainingExpression.find(" ");
                        expression.push_back(remainingExpression.substr(0, offset));
                        remainingExpression.erase(0, offset + 1);
                }

                // Insert last element
                expression.push_back(remainingExpression);
        }

        InterfaceLocation(vector<string> exp, Coordinates c, InterfacePosition pos = DONT_CARE) : expression(exp), location(c), position(pos) {
                type = "";
        }

        vector<string> getInterfaceExpressionVector(void) const;
        //void setInterfaceExpressionVector(vector<string> &vec);
        Coordinates getInterfaceLocation(void) const;
        InterfacePosition getInterfacePosition(void) const;

};

#endif