39 lines
975 B
Python
39 lines
975 B
Python
__author__ = 'ratmandu@gmail.com'
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__version__ = '1.0.0'
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__name__ = 'gpio_buttons'
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__license__ = 'GPL3'
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__description__ = 'GPIO Button support plugin'
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import logging
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import RPi.GPIO as GPIO
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import subprocess
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running = False
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OPTIONS = dict()
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GPIOs = {}
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COMMANDs = None
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def runCommand(channel):
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command = GPIOs[channel]
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logging.info(f"Button Pressed! Running command: {command}")
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process = subprocess.Popen(command, shell=True, stdin=None, stdout=open("/dev/null", "w"), stderr=None, executable="/bin/bash")
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process.wait()
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def on_loaded():
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logging.info("GPIO Button plugin loaded.")
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#get list of GPIOs
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gpios = OPTIONS['gpios']
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#set gpio numbering
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GPIO.setmode(GPIO.BCM)
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for i in gpios:
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gpio = list(i)[0]
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command = i[gpio]
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GPIOs[gpio] = command
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GPIO.setup(gpio, GPIO.IN, GPIO.PUD_UP)
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GPIO.add_event_detect(gpio, GPIO.FALLING, callback=runCommand, bouncetime=300)
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logging.info("Added command: %s to GPIO #%d", command, gpio)
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