rpi-experiments/main.py

44 řádky
998 B
Python

#! /usr/bin/env python
# -*- coding: utf-8 -*-
import RPi.GPIO as GPIO
import time
import socket
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
CONNECT_TO = ("10.0.0.4", 2000)
def buttonEventHandler(value):
if value is 0:
GPIO.output(24, True)
sock.sendall("button_press")
print('Button Pressed...')
else:
GPIO.output(24, False)
sock.sendall("button_release")
print('Button Released...')
def main():
print "Let's do this!"
GPIO.setmode(GPIO.BCM)
GPIO.setup(23, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.setup(24, GPIO.OUT)
#GPIO.add_event_detect(23, GPIO.FALLING)
#GPIO.add_event_callback(23, buttonEventHandler)
try:
sock.connect(CONNECT_TO)
while True:
GPIO.wait_for_edge(23, GPIO.BOTH, bouncetime=100)
buttonEventHandler(GPIO.input(23))
except:
GPIO.cleanup()
sock.close()
raise
if __name__== "__main__":
main()