Mercurial > templog
annotate py/gpio_rpi.py @ 238:509a1be16456
gevent doesn't work well with subprocess
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Sun, 10 May 2015 21:13:49 +0800 |
| parents | d9e81a563923 |
| children | d9b819dcac53 |
| rev | line source |
|---|---|
| 228 | 1 import os |
| 2 | |
| 3 import RPi.GPIO as GPIO | |
| 4 | |
| 5 from utils import L,D,EX,W | |
| 6 | |
| 7 __all__ = ["Gpio"] | |
| 8 | |
| 9 class Gpio(object): | |
| 10 def __init__(self, pin, name): | |
| 11 self.pin = pin | |
| 12 self.name = name | |
| 13 GPIO.setmode(GPIO.BOARD) | |
| 14 GPIO.setup(self.pin, GPIO.OUT) | |
| 15 | |
| 16 def turn(self, value): | |
| 17 self.state = bool(value) | |
| 18 GPIO.output(self.pin, self.state) | |
| 19 | |
| 20 def get_state(self): | |
| 21 return GPIO.input(self.pin) |