File content as of revision 0:2623af9e8ef3:

#include "LineFollower.h"
#include "mbed.h"
#include <stdint.h>

    /** Create a Line Follower interface for an IR Sensor Array
    *
    * @param ir1  IR Sensor 1
    * @param ir2  IR Sensor 2
    * @param ir3  IR Sensor 3
    * @param ir4  IR Sensor 4
    * @param ir5  IR Sensor 5
    * @param ir6  IR Sensor 6
    * @param ir7  IR Sensor 7
    * @param ir8  IR Sensor 8
    */   
    LineFollower::Linefollower(DigitalIn ir1, DigitalIn ir2, DigitalIn ir3, DigitalIn ir4,
                DigitalIn ir5, DigitalIn ir6, DigitalIn ir7, DigitalIn ir8):
                _ir1(ir1), _ir2(ir2), _ir3(ir3), _ir4(ir4), _ir5(ir5), _ir6(ir6),
                _ir7(ir7), _ir8(ir8){
                    
    }
                
                
    /** Read the value of a LineFollower object
    * 
    * @return The value of the Sensor
    */                    
    uint8_t LineFollower::read(){
        uint8_t binary = 0;
        
        array[0] = _ir1;
        array[1] = _ir2;
        array[2] = _ir3;
        array[3] = _ir4;
        array[4] = _ir5;
        array[5] = _ir6;
        array[6] = _ir7;
        array[7] = _ir8;
        
        for(int i=0; i<=8; i++){
               binary += array[i]
        }
    
    }