from datetime import datetime
from time import sleep
import time
import RPi.GPIO as GPIO
import subprocess
FILENAME = ""
WRITE_FREQUENCY = 1
def get_dallas_data():
subprocess.call(['modprobe', 'w1-gpio'])
subprocess.call(['modprobe', 'w1-therm'])
filenameD = "/sys/bus/w1/devices/28-0000093b782d/w1_slave"
tfile = open(filenameD)
text = tfile.read()
tfile.close()
secondline = text.split("\n")[1]
temperaturedata = secondline.split(" ")[9]
temperature = float(temperaturedata[2:])
temperature = temperature / 1000
temp = float(temperature)
temp = temp*1.8+32
tempDallas = str(round(temp,1))
return tempDallas
def get_sense_data():
sense_data=[]
dateNow = str(datetime.now())
sense_data.append("['" + dateNow[11:16] + "'")
sense_data.append(get_dallas_data() +"],")
return sense_data
def log_data():
output_string = ",".join(str(value)for value in sense_data)
batch_data.append(output_string)
def file_setup(filename):
filename = str(filename)
with open(filename,'w') as f:
print 'starting file_setup'
f.write('\n')
with open(filename,"a")as f:
f.write('\n')
f.write('\n')
f.write('\n')
f.write('\n')
f.write('\n")
f.write("\n")
f.write("\n")
f.write('\n')
f.write("\n")
f.write("")
print("Program is work and done")