modification of the original demo to include subroutine for clearscreen and mainscreen

Dependencies:   BSP_DISCO_F769NI mbed-rtos mbed

Fork of DISCO-F769NI_TOUCHSCREEN_demo by ST

added some code to print actual touch coordinates to the LCD screen at the touch location.

Revision:
0:cc2802bc7c1b
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/BSP_DISCO_F769NI.lib	Tue Apr 11 12:31:47 2017 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/teams/ST/code/BSP_DISCO_F769NI/#39d2c2c79afa