This sample sets up a calendar event.
Time and date (calendar event) are read from a gatt-server.
Once the event is due, the watch blinks the screen and vibrates.
A bluetooth gatt-server. (this is supplied : using bluez on linux)
Included is a python-script : gatt-calendar-server.py, for use with bluez on linux.
python3 gatt-calendar-server.py
you need to connect to the watch in order, to have it read the time.
bluetoothctl
scan on (gets you list of bluetoothdevices)
connect D5:A0:A2:6D:A0:D5 (pick the pinetime - macaddress)
west build -p -b pinetime_devkit1 oswatch-calendar