BLE Advertising sample application

Dependents:   X_NUCLEO_IDB0XA1

This example shows how to advertise a value of battery service data. The battery value is simulated. The battery level is a percentage, with 100% being a fully charged battery and 0% being a fully drained battery. The level starts at 50% and drains every second second, until it hits 10% when it jumps to 100% and continues draining.

Revision:
0:7373a1c9d5b4
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Thu Jan 14 11:25:30 2021 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#84d991342a41011fc417aab62c0f5a8832f1d18f