SDFileSystem with ethernet and power control

18 Aug 2011

I imported the SDFileSystem written by Gopi Sundaresan who published this program on 28 Feb 2011. When I compiled this program through the mbed compiler,there are 2 errors reported: NO.1:" Undefined symbol SDFileSystem::SDFileSystem(PinName, PinName, PinName, PinName, const char*) (referred from main.cpp.cpp.LPC1768.o)." in file "/" NO.2:" Undefined symbol vtable for SDFileSystem (referred from main.cpp.cpp.LPC1768.o)." in file "/".

It is wonderful if someone can make some suggestion on this bug fixing. Looking forward to your help.