A busy wait blinky implementation.

Revision:
0:115f10501f59
diff -r 000000000000 -r 115f10501f59 .gitignore
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.gitignore	Mon Sep 26 16:11:24 2016 +0000
@@ -0,0 +1,4 @@
+.build
+.mbed
+projectfiles
+*.py*