enlarge functional simple ranging/interrupt example, to cater for multi-zone.

Dependencies:   X_NUCLEO_53L1A2

Committer:
johnAlexander
Date:
Thu May 13 10:57:15 2021 +0000
Revision:
4:396e4d72f19e
Parent:
0:e91189a84ad9
debug trials.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
charlesmn 0:e91189a84ad9 1 https://github.com/armmbed/mbed-os/#aa70f680bb5755e8fea3f93fc6e04d9b3de235bb