Optimaze with new mbed os for study

Dependencies:   TS_DISCO_F746NG BSP_DISCO_F746NG Graphics

Revision:
5:64cafb3c6e7b
Parent:
4:66f13188c26b
diff -r 66f13188c26b -r 64cafb3c6e7b mbed.bld
--- a/mbed.bld	Sat Nov 05 20:24:59 2016 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +0,0 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/6c34061e7c34
\ No newline at end of file