def __init__(self, com_port, periph_name, s_conn):
driver = BLEDriver(serial_port=com_port, baud_rate=1000000)
adapter = BLEAdapter(driver)
self.evt_sync = EvtSync(['connected', 'disconnected'])
self.target_device_name = periph_name
self.target_device_addr = 0
self.conn_handle = None
self.adapter = adapter
self.notifications_q = queue.Queue()
self.adapter.observer_register(self)
self.adapter.driver.observer_register(self)
self.s_conn = s_conn
self.adapter.driver.open()
if nrf_sd_ble_api_ver >= 3:
logger.info("\nBLE: ble_enable with local ATT MTU: {}".format(DFUAdapter.LOCAL_ATT_MTU))
gatt_cfg = BLEConfigConnGatt()
gatt_cfg.att_mtu = self.adapter.default_mtu
gatt_cfg.tag = CFG_TAG
self.adapter.driver.ble_cfg_set(BLEConfig.conn_gatt, gatt_cfg)
self.adapter.driver.ble_enable()
self.adapter.driver.ble_vs_uuid_add(BleSerial.BASE_UUID)
self.connect()
def __init__(self, comport, periph_name, s_conn):
driver = BLEDriver(serial_port = comport,
baud_rate = 115200)
adapter = BLEAdapter(driver)
self.evt_sync = EvtSync(['connected', 'disconnected'])
self.target_device_name = periph_name
self.target_device_addr = 0
self.conn_handle = None
self.adapter = adapter
self.notifications_q = Queue.Queue()
self.adapter.observer_register(self)
self.adapter.driver.observer_register(self)
self.s_conn = s_conn
self.adapter.driver.open()
ble_enable_params = BLEEnableParams(vs_uuid_count = 10,
service_changed = False,
periph_conn_count = 0,
central_conn_count = 1,
central_sec_count = 1)
if nrf_sd_ble_api_ver >= 3:
logger.info("\nBLE: ble_enable with local ATT MTU: {}".format(DFUAdapter.LOCAL_ATT_MTU))
ble_enable_params.att_mtu = BLE_Serial.LOCAL_ATT_MTU
self.adapter.driver.ble_enable(ble_enable_params)
self.adapter.driver.ble_vs_uuid_add(BLE_Serial.BASE_UUID)
self.connect()
def __init__(self, adapter):
super(DFUAdapter, self).__init__()
self.evt_sync = EvtSync(['connected', 'disconnected'])
self.conn_handle = None
self.adapter = adapter
self.notifications_q = Queue.Queue()
self.adapter.observer_register(self)
self.adapter.driver.observer_register(self)
def __init__(self, adapter, bonded=False, keyset=None):
super(DFUAdapter, self).__init__()
self.evt_sync = EvtSync(['connected', 'disconnected', 'sec_params',
'auth_status', 'conn_sec_update'])
self.conn_handle = None
self.adapter = adapter
self.bonded = bonded
self.keyset = keyset
self.notifications_q = queue.Queue()
self.indication_q = queue.Queue()
self.att_mtu = ATT_MTU_DEFAULT
self.packet_size = self.att_mtu - 3
self.adapter.observer_register(self)
self.adapter.driver.observer_register(self)
