* add C027_Support fork

Fork of C027_Support by u-blox

Revision:
93:2b5478693c20
Parent:
76:f7c3dd568dae
--- a/GPS.h	Tue Jun 10 09:14:53 2014 +0000
+++ b/GPS.h	Thu Jun 12 07:17:38 2014 +0000
@@ -181,7 +181,7 @@
               int txSize    = 128 );
               
     //! Destructor
-    ~GPSSerial(void);
+    virtual ~GPSSerial(void);
     
     virtual bool init(PinName pn = NC);
     
@@ -219,7 +219,7 @@
            unsigned char i2cAdr GPS_IF( = GPSADR, = (66<<1) ), 
            int rxSize           = 256 );
     //! Destructor
-    ~GPSI2C(void);
+    virtual ~GPSI2C(void);
     
     /** helper function to probe the i2c device
         \return true if successfully detected the gps.