# Start advertising before messing with the display so that we can connect immediately.
radio = adafruit_ble.BLERadio()
advertisement = SolicitServicesAdvertisement()
advertisement.solicited_services.append(AppleNotificationCenterService)
SCALE = 2
display = tft_gizmo.TFT_Gizmo()
group = displayio.Group(scale=SCALE)
display.show(group)
width = display.width // SCALE
height = display.height // SCALE
radio_widget = AdvertisingWidget("CIRCUITPY", width, height)
group.append(radio_widget)
current_notification = None
all_ids = []
last_press = time.monotonic()
active_connection, notification_service = find_connection()
while True:
if not active_connection:
radio.start_advertising(advertisement)
while not active_connection:
active_connection, notification_service = find_connection()
while active_connection.connected:
all_ids.clear()
if AppleNotificationCenterService not in connection:
continue
if not connection.paired:
connection.pair()
return connection, connection[AppleNotificationCenterService]
return None, None
# Start advertising before messing with the display so that we can connect immediately.
radio = adafruit_ble.BLERadio()
a = SolicitServicesAdvertisement()
a.solicited_services.append(AppleNotificationCenterService)
display = eink_gizmo.EInk_Gizmo()
radio_widget = AdvertisingWidget(radio.name, display.width, display.height)
display.show(radio_widget)
# True when the screen reflects our current state.
screen_updated = False
latest_notification = None
active_connection, notification_service = find_connection()
while True:
if not active_connection:
radio.start_advertising(a)
screen_updated = False
while not active_connection:
active_connection, notification_service = find_connection()
if not screen_updated and display.time_to_refresh == 0: