Unit UWB

Example

The Anchor mode is used to fix as an anchor point

from m5stack import *
from m5ui import *
from uiflow import *
import unit

setScreenColor(0x222222)
uwb_0 = unit.get(unit.UWB, unit.PORTC)

uwb_0.init_uwb_mode(0)
uwb_0.set_mode(0)
while True:
  if uwb_0.check_device:
    print((str('distance') + str((uwb_0.device_id))))
  wait_ms(2)

Tag mode, move points, get positioning

from m5stack import *
from m5ui import *
from uiflow import *
import unit

setScreenColor(0x222222)
uwb_0 = unit.get(unit.UWB, unit.PORTC)

uwb_0.init_uwb_mode()
uwb_0.set_mode()
while True:
  if uwb_0.check_device:
    print((str('distance') + str((uwb_0.get_distance_measure[0]))))
  wait_ms(2)

API

uwb_0.init_uwb_mode()

• Initializes Unit and sets the running mode
  • tag: indicates the tag mode
  • Anchor: indicates the anchor mode

uwb_0.uart_port_id(1)

• Set the component ID number

print(uwb_0.check_device)

• Check whether the device is available

uwb_0.continuous_output_value(0)

• Continuous value output output
  • Enable
  • Disable

print(uwb_0.device_id)

• Get device ID

print(uwb_0.get_distance_measure[0])

• Get the distance to the anchor point

print(uwb_0.get_version())

• Obtain the current firmware version

uwb_0.set_mode(0)

• Set the anchor mode ID value

uwb_0.set_range_interval(5)

• Set the interval for obtaining data

uwb_0.set_mode()

• Set label mode

uwb_0.update_new_value_loop()

• Update distance value