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我试图让LIRC在我的代码中正常工作。我创建了一些测试代码,但我收到此错误:Raspberry pi上的LIRC尚未初始化错误
Traceback (most recent call last):
File "ir_remote.py", line 5, in <module>
config = lirc.nextcode()
File "lirc.pyx", line 183, in lirc.nextcode (lirc/lirc.c:2983)
File "lirc.pyx", line 217, in lirc._is_init_or_error (lirc/lirc.c:3472)
lirc.InitError: lirc has not been initialised.
我创建的代码:
#!/usr/bin/python
import lirc, time
import RPi.GPIO as GPIO
config = lirc.nextcode()
sockid = lirc.init(blocking = False)
if config == 'KEY_DOWN':
print 'Red OFF'
if config == 'KEY_UP':
print 'Light Red'
if config == 'KEY_LEFT':
print 'Red'
if config == 'KEY_RIGHT':
print 'Green OFF'
if config == 'KEY_OK':
print 'Light Green'
if config == 'KEY_1':
print 'Green'
if config == 'KEY_2':
print 'Blue OFF'
if config == 'KEY_3':
print 'Light Blue'
if config == 'KEY_4':
print 'BLUE'
我对“lirc”一无所知,但看着你的代码和错误消息,它像你需要调用'lirc.init',然后才能调用'lirc.nextcode'。 – larsks
也许下一次你会在跳到SO之前阅读错误信息? – barny