Write the OLED(using I2C)

Dependencies:   Adafruit_GFX mbed

Revision:
9:a6021ca48d2e
Child:
10:abbd34fe7ce1
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Wed Aug 05 00:07:56 2015 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/bad568076d81
\ No newline at end of file