Toggles LED and prints debug information

Revision:
0:19ea743b1bfa
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/blinky.log	Sun May 26 17:16:14 2019 +0000
@@ -0,0 +1,29 @@
+=============================== SYSTEM INFO  ================================
+Mbed OS Version:
+CPU ID: 0x[0-9a-fA-F]+
+Compiler ID: 1
+Compiler Version:
+================= CPU STATS =================
+Idle: \d+% Usage: \d+%
+================ HEAP STATS =================
+Current heap: \d+
+Max heap size: \d+
+================ THREAD STATS ===============
+ID: 0x[0-9a-fA-F]+
+Name: main
+State: \d+
+Priority: \d+
+Stack Size: \d+
+Stack Space: \d+
+ID: 0x[0-9a-fA-F]+
+Name: rtx_idle
+State: \d+
+Priority: \d+
+Stack Size: \d+
+Stack Space: \d+
+ID: 0x[0-9a-fA-F]+
+Name: rtx_timer
+State: \d+
+Priority: \d+
+Stack Size: \d+
+Stack Space: \d+