def __init__(self, sensors=None, kwargs_parser=get_datalogger_config):
"""
sensors : list of sensor objects to be initialized. (Not instances!)
odr : total ODR of all sensor (ODR is needed here to determine board power saving mode)
args : global parameters
"""
# override .cfg parameters in application if needed
self.override_config_parameters()
# override .cfg paramters with command line arguments
if kwargs_parser:
kwargs_parser()
self.sensors = []
self.sensor = None
# ODR is needed here to determine board power saving mode
self.connection_manager = ConnectionManager(
odr=evkit_config.odr)
self.stream = None
# add sensors if sensor list given
if sensors:
for sensor in sensors:
self.add_sensor(sensor())
# reset the sensor so no any old settings are in place
for sensor in self.sensors:
sensor.por()
def test_online():
import imports # pylint: disable=unused-import
from kx_lib.kx_board import ConnectionManager
from kx_lib.kx_util import evkit_config
from kmx62 import kmx62_data_logger
from kmx62.kmx62_driver import KMX62Driver
class CallBack(object):
def __init__(self):
self.prediction = Algorithm_prediction()
def callback(self, data):
ch, ax, ay, az, mx, my, mz, temp = data
self.prediction.feed(ax)
#print("\nThe vacuum cleaner is on the {}".format(self.prediction.result))
ODR = 50
callback_object = CallBack()
connection_manager = ConnectionManager(
board_config_json='rokix_board_rokix_sensor_node_i2c.json')
sensor_kmx62 = KMX62Driver()
try:
connection_manager.add_sensor(sensor_kmx62)
kmx62_data_logger.enable_data_logging(sensor_kmx62, odr=ODR)
stream = kmx62_data_logger.KMX62DataStream([sensor_kmx62])
stream.read_data_stream(console=False,
callback=callback_object.callback)
finally:
sensor_kmx62.set_power_off()
connection_manager.disconnect()
def app_main(odr=17):
args = get_datalogger_args()
if args.odr:
odr = args.odr
# For continuous more there 3 possible odr values: 17Hz, 8Hz and 4Hz
allowed_odrs = (17, 8, 4)
assert odr in allowed_odrs, \
"Invalid odr, valid values {}".format(allowed_odrs)
sensor = bm1383aglv_driver()
connection_manager = ConnectionManager(odr=odr)
connection_manager.add_sensor(sensor)
enable_data_logging(sensor, odr=odr)
if args.stream_mode:
read_with_stream(sensor, args.loop)
elif args.timer_stream_mode:
read_with_stream(sensor, args.loop, timer=1. / odr)
else:
read_with_polling(sensor, args.loop)
sensor.set_power_off()
connection_manager.disconnect()
def print_version_info():
cm = ConnectionManager()
print('Protocol version ' + cm.kx_adapter.fw_protocol_version)
print('Board ID %d' % cm.kx_adapter.board_id)
print('Board UID ' +
':'.join(['%02X' % t for t in cm.kx_adapter.get_dev_id()]))
print('Firmware version ' +
''.join(['%02x' % t for t in cm.kx_adapter.get_firmware_id()]))
try:
# Bootloader version only on nRF based boards
print('Bootloader version ' +
''.join(['%02x' % t for t in cm.kx_adapter.get_bootloader_id()]))
except ProtocolException:
pass
cm.disconnect()
def test_online():
import imports # pylint: disable=unused-import
from kx_lib.kx_board import ConnectionManager
from kx_lib.kx_util import evkit_config
from kmx62 import kmx62_data_logger
from kmx62.kmx62_driver import KMX62Driver
ODR = 50
connection_manager = ConnectionManager(board_config_json='rokix_board_rokix_sensor_node_i2c.json')
sensor_kmx62 = KMX62Driver()
try:
connection_manager.add_sensor(sensor_kmx62)
kmx62_data_logger.enable_data_logging(sensor_kmx62, odr=ODR)
stream = kmx62_data_logger.KMX62DataStream([sensor_kmx62])
stream.read_data_stream(console=False, callback=callback)
finally:
sensor_kmx62.set_power_off()
connection_manager.disconnect()
def app_main(odr=25):
args = get_datalogger_args()
if args.odr:
odr = args.odr
sensor = KMX62Driver()
connection_manager = ConnectionManager()
connection_manager.add_sensor(sensor)
enable_data_logging(sensor, odr=odr)
if args.stream_mode:
read_with_stream(sensor, args.loop)
elif args.timer_stream_mode:
raise EvaluationKitException('Timer polling not yet implemented')
else:
read_with_polling(sensor, args.loop)
sensor.set_power_off()
connection_manager.disconnect()
def test_online():
import imports # pylint: disable=unused-import
from kx_lib.kx_board import ConnectionManager
from kx_lib.kx_util import evkit_config
from kmx62 import kmx62_data_logger
from kmx62.kmx62_driver import KMX62Driver
class CallBack(object):
def __init__(self):
self.lateral_g = Algorithm_g_force(['ax', 'ay', 'az'])
self.longitudinal_g = Algorithm_g_force(['ax', 'ay', 'az'])
def callback(self, data):
ch, ax, ay, az, mx, my, mz, temp = data
self.lateral_g.feed((ay, ax, az))
self.longitudinal_g.feed((ax, ay, az))
print('%.02f\t%0.2f' %
(self.lateral_g.g_force, self.longitudinal_g.g_force))
callback_object = CallBack()
connection_manager = ConnectionManager(
board_config_json='rokix_board_rokix_sensor_node_i2c.json')
sensor_kmx62 = KMX62Driver()
try:
connection_manager.add_sensor(sensor_kmx62)
kmx62_data_logger.enable_data_logging(sensor_kmx62,
odr=global_settings.sensor.odr,
max_range_acc='%dG' %
global_settings.sensor.g_range)
stream = kmx62_data_logger.KMX62DataStream([sensor_kmx62])
stream.read_data_stream(console=False,
callback=callback_object.callback)
finally:
sensor_kmx62.set_power_off()
connection_manager.disconnect()
def app_main(odr=25):
sp = ShapePlot()
v1 = acc0
p2 = [8, 0, 0]
v2 = acc1
p1 = [-8, 0, 0]
points = [p1, p2]
# for i in range(40):
# print(v1)
# # v1[0] = v1[0] + 500
# # v1[2] = v1[2] - 500
# vecs = [v1,v2]
# points = [p1,p2]
# sp.plot(vecs,points)
# time.sleep(.1)
args = get_datalogger_args()
if args.odr:
odr = args.odr
sensor0 = KX022Driver()
sensor1 = KX022Driver()
connection_manager0 = ConnectionManager(odr=odr, req_port=0)
connection_manager1 = ConnectionManager(odr=odr, req_port=1)
connection_manager0.add_sensor(sensor0)
connection_manager1.add_sensor(sensor1)
enable_data_logging(sensor0, odr=odr)
enable_data_logging(sensor1, odr=odr)
while True:
if args.stream_mode:
read_with_stream(sensor, args.loop)
print 'here11'
elif args.timer_stream_mode:
read_with_stream(sensor, loop=args.loop, timer=1. / odr)
print 'here12'
else:
# read_with_polling(sensor, args.loop)
read_with_polling(sensor0, 1, 0)
read_with_polling(sensor1, 1, 1)
print 'here13'
v1 = acc0
v2 = acc1
sp.plot([v1, v2], points)
# time.sleep(0.01)
print 'here'
sensor0.set_power_off()
sensor1.set_power_off()
connection_manager0.disconnect()
connection_manager1.disconnect()
print 'here1'
def main():
sensor = KX132Driver()
cm = ConnectionManager()
cm.add_sensor(sensor)
sensor.register_dump()