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