Posts by 50_Cent

50_Cent · Start und Shutdown Script with GPIO 50_Cent September 27, 2021 at 8:36 PM

Hello,

I used many years OSMC Build on my Pi1.

I've recentrly changed to Libreelec because I was told, that is faster on an Pi1.

So I wanted to reinstall the Script for Start and Shutdown my Pi with the GPIO Pins and my used button.

But my linux knowledge is very basic and I couldnt make it work.

May somebody have a look and change the things that need to be down for Libreelec

1.

Code

nano /storage/shutdown.sh

2.

Code

# watch LOW level on pin 5 to enter sleep mode
# status led on pin 7: ON = ready, BLINK = confirm button
import RPi.GPIO as GPIO
import os
import time
# use the pin number as on the raspi board
GPIO.setmode(GPIO.BOARD)
# set pin 7 as output and HIGH, pin 5 is input
GPIO.setup(7, GPIO.OUT)
GPIO.output(7, True)
GPIO.setup(5, GPIO.IN)
# start the loop for every .5 seconds, waiting for LOW on pin 5
# then 2 short flashes with led to confirm and shutdown to sleep mode
while True:
if not (GPIO.input(5)):
GPIO.output(7, False)
time.sleep(.1)
GPIO.output(7, True)
time.sleep(.1)
GPIO.output(7, False)
time.sleep(.1)
GPIO.output(7, True)
os.system("sudo shutdown -h now")
time.sleep(.5)

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3.

Code

chmod +x /storage/shutdown.sh

4.

Code

nano /storage/.config/autostart.sh

5.

Code

(
/storage/shutdown.sh -d 
)&

br

50_Cent