Server/sockets_controller.py

@@ -1,108 +0,0 @@
-import RPi.GPIO as GPIO
-import time
-import sys
-import websockets
-import asyncio
-
-pin_right = 13 # blue right
-pin_left = 6 # purple left
-
-pin_up = 20 # white up
-pin_down = 21 # green down
-
-
-GPIO.setmode(GPIO.BCM)
-
-GPIO.setup(pin_up, GPIO.OUT)
-GPIO.setup(pin_down, GPIO.OUT)
-GPIO.setup(pin_left, GPIO.OUT)
-GPIO.setup(pin_right, GPIO.OUT)
-
-# PWM(pin, frequency_in_Hz)
-pwm_pin_up = GPIO.PWM(pin_up, 150)
-pwm_pin_down = GPIO.PWM(pin_down, 150)
-
-pwm_pin_left = GPIO.PWM(pin_left, 150)
-pwm_pin_right = GPIO.PWM(pin_right, 150)
-
-socket_connections = {}
-
-async def handle_client(websocket, path):
-    global socket_connections
-
-    print("packet connected")
-    socket_connections[websocket] = ""
-
-    try:
-        while True:
-            data = await websocket.recv()
-            for command in data.split(":"):
-                print(f"data is: {command}")
-                await update_from_packet(command)
-    except websockets.exceptions.ConnectionClosed:
-        print("Connection closed with: ", websocket.remote_address)
-    finally:
-        print("closing websocket")
-        del socket_connections[websocket]
-
-axis_x = 0
-axis_y = 0
-async def update_from_packet(data):
-    global axis_x, axis_y
-
-    if data[0] == 'L':
-        axis_x = -int(data[1:])
-    if data[0] == 'R':
-        axis_x = int(data[1:])
-    if data[0] == 'U':
-        axis_y = int(data[1:])
-    if data[0] == 'D':
-        axis_y = -int(data[1:])
-
-    # if speed_up > 0:
-    if axis_y > 0:
-        pwm_pin_down.stop()
-        pwm_pin_up.start(min(axis_y, 100))
-        GPIO.output(pin_down, GPIO.LOW)
-    
-    # if speed_down > 0:
-    if axis_y < 0:
-        pwm_pin_up.stop()
-        pwm_pin_down.start(min(abs(axis_y), 100))
-        GPIO.output(pin_up, GPIO.LOW)
-
-    #if speed_left > 0:
-    if axis_x < 0:
-        pwm_pin_right.stop()
-        pwm_pin_left.start(min(abs(axis_x), 100))
-        GPIO.output(pin_right, GPIO.LOW)
-
-    # if speed_right > 0:
-    if axis_x > 0:
-        pwm_pin_left.stop()
-        pwm_pin_right.start(min(axis_x, 100))
-        GPIO.output(pin_left, GPIO.LOW)
-
-    if axis_y == 0:
-        pwm_pin_up.stop()
-        pwm_pin_down.stop()
-    if axis_x == 0:
-        pwm_pin_left.stop()
-        pwm_pin_right.stop()
-
-async def main():
-    server = await websockets.serve(handle_client, "0.0.0.0", 8765)
-
-    print("server started")
-
-    await server.wait_closed()
-
-try:
-    asyncio.run(main())
-finally:
-    pwm_pin_up.stop()
-    pwm_pin_down.stop()
-    pwm_pin_left.stop()
-    pwm_pin_right.stop()
-
-    GPIO.cleanup()

joystick-controller-client

@@ -1 +1 @@
-Subproject commit 3609b9a848c56ea0d014e4de1a009fc9cc8d5734
+Subproject commit 423ef593def0f066d74af2673281e1850dcd5db7