2 . improve flash writing, still use word fast write... too slow
5 . make README points to doc/tutorial
7 . compile and test a realtime kernel, for instance:
8 http://www.chibios.org/dokuwiki/doku.php?id=chibios:articles:stm32l_discovery
9 svn checkout https://chibios.svn.sourceforge.net/svnroot/chibios/trunk ;
10 cd chibios/trunk/demos/ARMCM3-STM32L152-DISCOVERY ;