88 lines
2.6 KiB
Python
88 lines
2.6 KiB
Python
import RPi.GPIO as GPIO
|
|
import logging
|
|
import time
|
|
from threading import Thread
|
|
|
|
import cherrypy # https://docs.cherrypy.org/en/latest/tutorials.html#tutorial-1-a-basic-web-application
|
|
|
|
cherrypy.config.update({
|
|
'server.socket_host' : '192.168.178.49',
|
|
'server.socket_port' : 8081,
|
|
})
|
|
|
|
logging.basicConfig(level=logging.INFO, format='%(asctime)s %(levelname)s - %(message)s')
|
|
|
|
|
|
PIN_MOTOR_BUTTON = 23
|
|
PIN_REMOTE_BUTTON = 24
|
|
PIN_MOTOR = 21
|
|
PIN_REMOTE = 26
|
|
PIN_LED = 11
|
|
|
|
GPIO.setmode(GPIO.BCM)
|
|
GPIO.setup(PIN_MOTOR_BUTTON, GPIO.IN, pull_up_down=GPIO.PUD_UP)
|
|
GPIO.setup(PIN_REMOTE_BUTTON, GPIO.IN, pull_up_down=GPIO.PUD_UP)
|
|
GPIO.setup(PIN_MOTOR, GPIO.OUT)
|
|
GPIO.setup(PIN_REMOTE, GPIO.OUT)
|
|
GPIO.setup(PIN_LED, GPIO.OUT)
|
|
|
|
|
|
def motor_button(channel):
|
|
time.sleep(0.01) # el cheapo relay module creates lots of interference, so we check again after a waiting period (see https://electronics.stackexchange.com/a/361793/253533)
|
|
if channel == 0 or GPIO.input(PIN_MOTOR_BUTTON) == False:
|
|
logging.info("trigger motor")
|
|
GPIO.output(PIN_MOTOR, GPIO.LOW)
|
|
GPIO.output(PIN_LED, GPIO.HIGH)
|
|
time.sleep(0.4)
|
|
GPIO.output(PIN_MOTOR, GPIO.HIGH)
|
|
GPIO.output(PIN_LED, GPIO.LOW)
|
|
else:
|
|
logging.info("flare (motor button)")
|
|
|
|
def remote_button(channel):
|
|
time.sleep(0.01)
|
|
if channel == 0 or GPIO.input(PIN_REMOTE_BUTTON) == False:
|
|
logging.info("trigger remote 0.8")
|
|
GPIO.output(PIN_REMOTE, GPIO.HIGH)
|
|
GPIO.output(PIN_LED, GPIO.HIGH)
|
|
time.sleep(0.8)
|
|
GPIO.output(PIN_REMOTE, GPIO.LOW)
|
|
GPIO.output(PIN_LED, GPIO.LOW)
|
|
else:
|
|
logging.info("flare (remote button)")
|
|
|
|
GPIO.add_event_detect(PIN_MOTOR_BUTTON, GPIO.FALLING, callback=motor_button, bouncetime=250)
|
|
GPIO.add_event_detect(PIN_REMOTE_BUTTON, GPIO.FALLING, callback=remote_button, bouncetime=250)
|
|
|
|
GPIO.output(PIN_MOTOR, GPIO.HIGH)
|
|
GPIO.output(PIN_REMOTE, GPIO.LOW)
|
|
GPIO.output(PIN_LED, GPIO.LOW)
|
|
|
|
|
|
class GarageService(object):
|
|
@cherrypy.expose
|
|
def index(self):
|
|
return "Hello World!"
|
|
|
|
@cherrypy.expose
|
|
def motor(self):
|
|
Thread(target=motor_button,args=[0]).start()
|
|
return "trigger motor"
|
|
|
|
@cherrypy.expose
|
|
def remote(self):
|
|
Thread(target=remote_button,args=[0]).start()
|
|
return "trigger remote"
|
|
|
|
@cherrypy.expose
|
|
def all(self):
|
|
Thread(target=motor_button,args=[0]).start()
|
|
Thread(target=remote_button,args=[0]).start()
|
|
return "trigger all"
|
|
|
|
|
|
|
|
cherrypy.quickstart(GarageService())
|
|
logging.info('Shutdown')
|
|
logging.info('Reset GPIO configuration and close')
|
|
GPIO.cleanup() |