added I2C control function (Original program cannot handle I2C constructor)

Dependencies:   TextLCD X_NUCLEO_53L0A1

Fork of HelloWorld_53L0A1 by ST

mbed-os.lib

Committer:
kenjiArai
Date:
2018-02-06
Revision:
13:5a59de800135

File content as of revision 13:5a59de800135:

https://github.com/ARMmbed/mbed-os/#caeaa49d68c67ee00275cece10cd88e0ed0f6ed3