GPIO NEXT
This is a python ctypes binding for libgpiod.
It's time to switch from the GPIO sysfs interface to gpiod to the linux GPIO character device (gpiod, stands for GPIO device)
Since linux 4.8 the GPIO sysfs interface is deprecated. User space should use the character device instead. This library encapsulates the ioctl calls and data structures behind a straightforward API.
from kernel.org
Requirements
- libgpiod1
Install
sudo apt install libgpiod1
pip install gpio-next
Usage
- turn on/off an LED
import time
from gpio_next import Output
LED = Output(64, default_value=0)
for i in range(10):
LED.write(i & 1)
time.sleep(1)
- detect button events
from gpio_next import Input
button = Input(203)
for i in range(10):
print(button.wait())
print(button.read())
1 maintainer
Metadata
1 maintainer
Release files for gpio-next 0.0.3
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