Object sizes 
   text	   data	    bss	    dec	    hex	filename
    116	      0	    513	    629	    275	FileLogger.o
   text	   data	    bss	    dec	    hex	filename
   1614	      0	     23	   1637	    665	nanofat.o
   text	   data	    bss	    dec	    hex	filename
   1192	      2	      0	   1194	    4aa	mmc.o
   text	   data	    bss	    dec	    hex	filename
    126	      0	      1	    127	     7f	Spi.o
