def timer_created(timer):
global bsignal
bsignal = libmetawear.mbl_mw_settings_get_battery_state_data_signal(device.board)
libmetawear.mbl_mw_datasignal_subscribe(bsignal, batt_handler_fn)
libmetawear.mbl_mw_event_record_commands(timer)
libmetawear.mbl_mw_datasignal_read(bsignal)
libmetawear.mbl_mw_event_end_record(timer, getStatusFn_handler_fn)
libmetawear.mbl_mw_timer_start(timer)
import sys
device = MetaWear('FB:81:71:31:92:7A')
device.connect()
# Callback function to process/parse the battery data
def data_handler(self, ctx, data):
print("%s -> %s" % (self.device.address, parse_value(data)))
callback = FnVoid_VoidP_DataP(data_handler)
print("Configuring device")
libmetawear.mbl_mw_settings_set_connection_parameters(device.board, 7.5, 7.5,
0, 6000)
battery_signal = libmetawear.mbl_mw_settings_get_battery_state_data_signal(
device.board)
libmetawear.mbl_mw_datasignal_subscribe(battery_signal, None, callback)
sleep(1.0)
libmetawear.mbl_mw_datasignal_read(battery_signal)
sleep(5.0)
libmetawear.mbl_mw_datasignal_unsubscribe(battery_signal)
libmetawear.mbl_mw_debug_disconnect(device.board)
device.on_disconnect = lambda status: print("we are disconnected!")
device.disconnect()
