Posts by javii77

Nobody can help me?

Hello everybody! I became member of the forum right now, but I read you often (sorry for my bad english)... My problem:
- System: RPI3 Noobs with--> Libreelec (last version) + Recallbox
- Hardware used: one button conected with Gpio 5 and 6.
- Script:
#!/usr/bin/python
# shutdown/reboot(/power on) Raspberry Pi with pushbutton
import sys
sys.path.append('/storage/.kodi/addons/virtual.rpi-tools/lib')
import RPi.GPIO as GPIO
from subprocess import call
from datetime import datetime
import time

# pushbutton connected to this GPIO pin, using pin 5 also has the benefit of
# waking / powering up Raspberry Pi when button is pressed
shutdownPin = 5

# if button pressed for at least this long then shut down. if less then reboot.
shutdownMinSeconds = 3

# button debounce time in seconds
debounceSeconds = 0.01
GPIO.setwarnings(False)
GPIO.setmode(GPIO.BOARD)
GPIO.setup(shutdownPin, GPIO.IN, pull_up_down=GPIO.PUD_UP)

buttonPressedTime = None

def buttonStateChanged(pin):
global buttonPressedTime

if not (GPIO.input(pin)):
# button is down
if buttonPressedTime is None:
buttonPressedTime = datetime.now()
else:
# button is up
if buttonPressedTime is not None:
elapsed = (datetime.now() - buttonPressedTime).total_seconds()
buttonPressedTime = None
if elapsed >= shutdownMinSeconds:
# button pressed for more than specified time, shutdown
call(['shutdown', '-h', 'now'], shell=False)
elif elapsed >= debounceSeconds:
# button pressed for a shorter time, reboot
call(['shutdown', '-r', 'now'], shell=False)

# subscribe to button presses
GPIO.add_event_detect(shutdownPin, GPIO.BOTH, callback=buttonStateChanged)

while True:
# sleep to reduce unnecessary CPU usage
time.sleep(5)
It only works pushing after shutdown and it powers on, but not doing reset (simple push) or shutingdown (3 sec pushing)... and putty says:
" File "pishutdown.py", line 51, in <module>
time.sleep(5)
KeyboardInterrupt

Any help would be very very apreciated! Thanks