I am trying to define a simple python path, but I always get an error. Can someone please tell me how to set the correct path. I am working on a Raspberry Pi.
Here is the code that doesn't work:
import re, os, rrdtool, time, sys
# define pathes to 1-wire sensor data
pathes = "/sys/bus/w1/devices/10-000801ddae93/w1_slave"
and
# insert data into round-robin-database
rrdtool.update(
"%s/temperature.rrd" % (os.path.dirname(os.path.abspath(__file__))),
data)
the errors I get:
07/27/15 13:21:37 Error reading s : [Errno 2] No such file or directory: 's'
07/27/15 13:21:39 Error reading y : [Errno 2] No such file or directory: 'y'
07/27/15 13:21:40 Error reading s : [Errno 2] No such file or directory: 's'
07/27/15 13:21:41 Error reading / : [Errno 21] Is a directory: '/'
07/27/15 13:21:42 Error reading b : [Errno 2] No such file or directory: 'b'
07/27/15 13:21:44 Error reading u : [Errno 2] No such file or directory: 'u'
07/27/15 13:21:45 Error reading s : [Errno 2] No such file or directory: 's'
07/27/15 13:21:46 Error reading / : [Errno 21] Is a directory: '/'
07/27/15 13:21:48 Error reading w : [Errno 2] No such file or directory: 'w'
07/27/15 13:21:49 Error reading 1 : [Errno 2] No such file or directory: '1
' etc.....
and
Traceback (most recent call last):
File "/home/pi/python.py", line 39, in <module>
data)
error: /home/pi/temperature.rrd: found extra data on update argument: U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U:U
I hope U can help me.
