2 changed files with 38 additions and 1 deletions
@ -0,0 +1,37 @@ |
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#! /usr/bin/python3 |
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import lgpio |
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from time import sleep |
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import logging |
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|
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# Programm zum Button Auslesen für den Raspberry Pi 5. |
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# Der wird vom RPi.GPIO nicht unterstützt, daher benutzen wir |
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# lgpio |
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|
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__PIN__ = 23 # GPIO Pin, für den Taster |
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__WAIT__ = 0.5 # Warten für 0,5 Sekunden |
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logging.basicConfig( format='%(asctime)-15s [%(levelname)s] %(funcName)s: %(message)s', level=logging.DEBUG) |
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|
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if __name__ =='__main__': |
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h = lgpio.gpiochip_open(0) |
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lgpio.gpio_claim_input(h, __PIN__ ) # GPIO23 |
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|
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logging.debug(f'konfiguriere Pin ${__PIN__} als Input.') |
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pressed = False |
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|
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logging.debug('Start der Schleife.') |
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try: |
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while True: |
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pressed = lgpio.gpio_read(h, __PIN__) |
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if not pressed: |
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logging.info('Button wurde gedrückt.') |
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pressed = True |
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else: |
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logging.debug('Button nicht gedrückt.') |
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pressed = False |
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|
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sleep(__WAIT__) |
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except KeyboardInterrupt: |
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logging.debug('Abbruch durch Benutzer.') |
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finally: |
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pass |
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