def __init__(self, reverse_motors=False):
self._mover = motor.MoveTank(ports.LEFT_MOTOR, ports.RIGHT_MOTOR,
motor_class=motor.MediumMotor)
self._mover.left_motor.ramp_up_sp = 0 #self._RAMP_UP
self._mover.right_motor.ramp_up_sp = 0 #self._RAMP_UP
self._mover.left_motor.ramp_down_sp = 0 #self._RAMP_DOWN
self._mover.right_motor.ramp_down_sp = 0 #self._RAMP_DOWN
for my_motor in self._mover.motors.values():
if reverse_motors:
my_motor.polarity = motor.Motor.POLARITY_INVERSED
else:
my_motor.polarity = motor.Motor.POLARITY_NORMAL
#!/usr/bin/env python3
# To use this file through rpyc
# Start SSH connection to ev3dev lego robot using vis studio code ev3d browser extension
# In the SSH terminal execute: ./rcpy_server.sh, containing two lines
# #!/bin/bash
# python3 'which rpyc_classic.py' --host 0.0.0.0
#
# see python ev3 dev docs for sensor info: https://media.readthedocs.org/pdf/python-ev3dev/latest/python-ev3dev.pdf
# if trouble connecting to tpyc reboot EV3 robot
import socket
hostname = socket.gethostname()
if hostname == 'ev3dev':
# We are running on the EV3, import modules directly
import ev3dev2.sensor.lego as sensors
import ev3dev2.motor as motors
import os
os.system('setfont Lat15-TerminusBold14')
import ev3dev2.display as display # Only need this when running on ev3
disp = display.Display()
else:
# We are running remotely, so assume we are using RPYC
import rpyc
conn = rpyc.classic.connect(
'ev3dev.local') # host name or IP address of the EV3
motors = conn.modules['ev3dev2.motor']
tank = motors.MoveTank('outB', 'outC')
tank.off()