51 lines
1.1 KiB
Python
51 lines
1.1 KiB
Python
'''
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____ _ _
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| __ ) _ _| |_| |_ ___ _ __
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| _ \| | | | __| __/ _ \| '_ \
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| |_) | |_| | |_| || (_) | | | |
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|____/ \__,_|\__|\__\___/|_| |_|
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Button connected to GND and GPIO6
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/usr/bin/python3 /var/www/moduleair_pro_4g/button/test.py
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'''
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#!/usr/bin/env python3
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import RPi.GPIO as GPIO
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import time
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BUTTON_PIN = 6
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# Cleanup first
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try:
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GPIO.cleanup()
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except:
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pass
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GPIO.setmode(GPIO.BCM)
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GPIO.setup(BUTTON_PIN, GPIO.IN, pull_up_down=GPIO.PUD_UP)
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print("Testing GPIO6 - Press the button to see state changes")
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print("Press Ctrl+C to exit\n")
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try:
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last_state = GPIO.HIGH
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while True:
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current_state = GPIO.input(BUTTON_PIN)
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if current_state != last_state:
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if current_state == GPIO.LOW:
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print("Button PRESSED!")
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else:
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print("Button RELEASED!")
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last_state = current_state
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time.sleep(0.01) # Small delay to reduce CPU usage
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except KeyboardInterrupt:
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print("\nCleaning up...")
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GPIO.cleanup()
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print("Done!") |