using microbit accelerometer with mbed.

Dependencies:   microbit

Revision:
0:7facd99616dc
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/microbit.lib	Sat May 02 11:41:05 2020 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/Lancaster-University/code/microbit/#4b89e7e3494f