58 lines
1.3 KiB
Python
Executable File
58 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
|
|
# -*- coding: utf-8 -*-
|
|
|
|
#
|
|
# Creation: 02.01.2013
|
|
# Last Update: 07.04.2015
|
|
#
|
|
# Copyright (c) 2013-2015 by Georg Kainzbauer <http://www.gtkdb.de>
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
|
|
# import sys module
|
|
import sys
|
|
|
|
# open 1-wire slaves list for reading
|
|
file = open('/sys/devices/w1_bus_master1/w1_master_slaves')
|
|
|
|
# read 1-wire slaves list
|
|
w1_slaves = file.readlines()
|
|
|
|
# close 1-wire slaves list
|
|
file.close()
|
|
|
|
# print header for results table
|
|
|
|
# repeat following steps with each 1-wire slave
|
|
for line in w1_slaves:
|
|
|
|
# extract 1-wire slave
|
|
w1_slave = line.split("\n")[0]
|
|
|
|
# open 1-wire slave file
|
|
file = open('/sys/bus/w1/devices/' + str(w1_slave) + '/w1_slave')
|
|
|
|
# read content from 1-wire slave file
|
|
filecontent = file.read()
|
|
|
|
# close 1-wire slave file
|
|
file.close()
|
|
|
|
# extract temperature string
|
|
stringvalue = filecontent.split("\n")[1].split(" ")[9]
|
|
|
|
# convert temperature value
|
|
temperature = float(stringvalue[2:]) / 1000
|
|
|
|
# print temperature
|
|
print(str() + "%.1f" % temperature)
|
|
#print temperature
|
|
|
|
|
|
# quit python script
|
|
sys.exit(0)
|