InterruptIn demonstration based on T &W's Example 9.1
History
Fixed typo in comment.
2017-10-09, by CSTritt [Mon, 09 Oct 2017 14:51:26 +0000] rev 1
Fixed typo in comment.
Initial version of my version of T & W's Example 9.1 InterruptIn demonstration.
2017-10-06, by CSTritt [Fri, 06 Oct 2017 21:08:45 +0000] rev 0
Initial version of my version of T & W's Example 9.1 InterruptIn demonstration.