diff options
Diffstat (limited to 'examples/bluetooth/ble_simple_peripheral.py')
| -rw-r--r-- | examples/bluetooth/ble_simple_peripheral.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/examples/bluetooth/ble_simple_peripheral.py b/examples/bluetooth/ble_simple_peripheral.py index 08cd7fa98..f5e766192 100644 --- a/examples/bluetooth/ble_simple_peripheral.py +++ b/examples/bluetooth/ble_simple_peripheral.py @@ -23,7 +23,7 @@ _UART_RX = ( ) _UART_SERVICE = ( _UART_UUID, - (_UART_TX, _UART_RX,), + (_UART_TX, _UART_RX), ) @@ -32,22 +32,20 @@ class BLESimplePeripheral: self._ble = ble self._ble.active(True) self._ble.irq(handler=self._irq) - ((self._handle_tx, self._handle_rx,),) = self._ble.gatts_register_services( - (_UART_SERVICE,) - ) + ((self._handle_tx, self._handle_rx),) = self._ble.gatts_register_services((_UART_SERVICE,)) self._connections = set() self._write_callback = None - self._payload = advertising_payload(name=name, services=[_UART_UUID],) + self._payload = advertising_payload(name=name, services=[_UART_UUID]) self._advertise() def _irq(self, event, data): # Track connections so we can send notifications. if event == _IRQ_CENTRAL_CONNECT: - conn_handle, _, _, = data + conn_handle, _, _ = data print("New connection", conn_handle) self._connections.add(conn_handle) elif event == _IRQ_CENTRAL_DISCONNECT: - conn_handle, _, _, = data + conn_handle, _, _ = data print("Disconnected", conn_handle) self._connections.remove(conn_handle) # Start advertising again to allow a new connection. |