def setup():
global SerialPort1
global SerialPort2
global SerialPort3
global LeftSensor
global CenterSensor
global RightSensor
SerialPort1 = '/dev/ttyUSB0'
SerialPort2 = '/dev/ttyUSB1' # run ls/dev/tty* to see which usb ports it is connected to.
SerialPort3 = '/dev/ttyUSB2'
LeftSensor = Ultrasonic.MySensor(SerialPort1)
CenterSensor = Ultrasonic.MySensor(SerialPort2)
RightSensor = Ultrasonic.MySensor(SerialPort3)
LeftSensor.start()
CenterSensor.start()
RightSensor.start()
Motors.still()
os.system("flite -t 'Delta Task started'")
import Ultrasonic
import time
SerialPort1 = '/dev/ttyUSB0' # Type ls/dev/tty in the terminal then tab to see which usb ports are connected be default, 0-2 will be for US.
#SerialPort2 = '/dev/ttyUSB1'
#SerialPort3 = '/dev/ttyUSB2'
LeftSensor = Ultrasonic.MySensor(SerialPort1)
#CenterSensor = Ultrasonic.MySensor(SerialPort2)
#RightSensor = Ultrasonic.MySensor(SerialPort3)
LeftSensor.start()
#CenterSensor.start()
#RightSensor.start()
while 1:
print(
'Left Sensor ', LeftSensor.getLastEvent()
) #'\t Center Sensor ', CenterSensor.getLastEvent(), '\t Right Sensor ', RightSensor.getLastEvent())
# LeftSensor.stop stops the reading for the Left Sensor
import Ultrasonic
import time
SerialPort1 = '/dev/ttyUSB0' # Type ls/dev/tty in the terminal then tab to see which usb ports are connected be default, 0-2 will be for US.
SerialPort2 = '/dev/ttyUSB1'
SerialPort3 = '/dev/ttyUSB2'
LeftSensor = Ultrasonic.MySensor(SerialPort1)
CenterSensor = Ultrasonic.MySensor(SerialPort2)
RightSensor = Ultrasonic.MySensor(SerialPort3)
LeftSensor.start()
CenterSensor.start()
RightSensor.start()
while 1 :
print('Left Sensor ', LeftSensor.getLastEvent(), '\t Center Sensor ', CenterSensor.getLastEvent(), '\t Right Sensor ', RightSensor.getLastEvent())
time.sleep(1)
# LeftSensor.stop stops the reading for the Left Sensor