Task 3.4.2

Fork of Task342 by Nicholas Outram

Revision:
2:a98125cb0912
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed_app.json	Wed Sep 18 12:07:11 2019 +0000
@@ -0,0 +1,3 @@
+{
+    "requires": ["bare-metal"]
+}
\ No newline at end of file