added code to ToF and inserted the e_button

Dependencies:   Version1-4

Dependents:   Version1-4 Version1-3

Revision:
14:67133c127740
Parent:
13:7fe71170d157
Child:
15:7b6e01b33324
--- a/wheelchaircontrol.lib	Mon Jul 01 16:36:54 2019 +0000
+++ b/wheelchaircontrol.lib	Mon Jul 01 21:39:44 2019 +0000
@@ -1,1 +1,1 @@
-https://os.mbed.com/users/jvfausto/code/wheelchaircontrol1/#4519f4cdcb5d
+https://os.mbed.com/users/t1jain/code/wheelchaircontrol/#c25b2556e84d