add LCD/ADC/KEY/LED device support
using RTGUI to display the ADC and key status on the 128x64 LCD

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1317 bbd45198-f89e-11dd-88c7-29a3b14d5316

change the HEAP size from 0x400 to 0x0 in the FM3_easy_kit project

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1315 bbd45198-f89e-11dd-88c7-29a3b14d5316

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1314 bbd45198-f89e-11dd-88c7-29a3b14d5316

avoid to include C:\Keil\ARM\RV31\INC\core_cm3.h

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1299 bbd45198-f89e-11dd-88c7-29a3b14d5316

running a LED thread

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1298 bbd45198-f89e-11dd-88c7-29a3b14d5316

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@1297 bbd45198-f89e-11dd-88c7-29a3b14d5316