Funktion geschaffen

diff --git a/seewasser.py b/seewasser.py
index cefbb0cf4828412caad0fc8a01c413c8b9554904..e573e812542194029e45c839948f75da823a2b91 100755 (executable)
--- a/seewasser.py
+++ b/seewasser.py
@@ -4,46 +4,64 @@ import datetime
 import re
 import sys
 import csv
+import os
+import glob
 
-jetzt = datetime.datetime.now()
-
-# print(jetzt)
+#May 27 21:32 /sys/bus/w1/devices/28-0416a1bab9ff
+#May 27 21:33 /sys/bus/w1/devices/28-0416a1ac66ff
+#May 27 21:35 /sys/bus/w1/devices/28-0516a207a4ff
+#May 27 21:38 /sys/bus/w1/devices/28-0316a2193bff
+#May 27 21:38 /sys/bus/w1/devices/28-0316a21383ff
 
+# Eine Funktion:
 # einen Sensor auslesen
 #/sys/bus/w1/devices/
-sensorfile = "/sys/bus/w1/devices/28-0316a21383ff/w1_slave"
-sensorID = "0316a21383ff"
-file = open(sensorfile)
 
-# Inhalt des Sensors:
-# 64 01 4b 46 7f ff 0c 10 01 : crc=01 YES
-# 64 01 4b 46 7f ff 0c 10 01 t=22250
+def readsensor(sensorID):
+    sensorfile = "/sys/bus/w1/devices/28-{}/w1_slave".format(sensorID)
+    file = open(sensorfile)
+
+    # Inhalt des Sensors:
+    # 64 01 4b 46 7f ff 0c 10 01 : crc=01 YES
+    # 64 01 4b 46 7f ff 0c 10 01 t=22250
+
+    # Suche nach YES
+    linecrc = file.readline()
+    match = re.search(": crc=[0-9a-f]{2} (YES|NO)",linecrc)
+
+    yesno = match.group(1)
+    if yesno != "YES":
+        sys.exit(1)
+
+    # Temperatur raus
+    linetemp = file.readline()
+    match = re.search(" t=([-0-9]+)",linetemp)
 
-# Suche nach YES
-linecrc = file.readline()
-match = re.search(": crc=[0-9a-f]{2} (YES|NO)",linecrc)
+    temp = match.group(1)
+    temp = float(temp)/1000
 
-yesno = match.group(1)
-if yesno != "YES":
-    sys.exit(1)
+    file.close()
 
-# Temperatur raus
-linetemp = file.readline()
-match = re.search(" t=([-0-9]+)",linetemp)
+    jetzt = datetime.datetime.now()
+    # print(jetzt)
 
-temp = match.group(1)
-temp = float(temp)/1000
+    # Schreiben des csv-files
+    file2 = open("badesaison.csv", "a", newline = "")
+    writer = csv.writer(file2, dialect = "excel")
+    writer.writerow([jetzt.strftime("%Y-%m-%d %H:%M"), sensorID, "{:.1f}".format(temp)])
 
-file.close()
-# Schreiben des csv-files
-file2 = open("badesaison.csv", "a", newline = "")
-writer = csv.writer(file2, dialect = "excel")
-writer.writerow([jetzt.strftime("%Y-%m-%d %H:%M"), sensorID, "{:.1f}".format(temp)])
+    file2.close()
 
-file2.close()
 
+    print(temp)
 
-print(temp)
+    # Nur für die Ausgabe wird gerundet
+    print('Die Seetemperatur ist {:.1f}°C'.format(temp))
+    
+#May 27 21:32 /sys/bus/w1/devices/28-0416a1bab9ff
+#May 27 21:33 /sys/bus/w1/devices/28-0416a1ac66ff
+#May 27 21:35 /sys/bus/w1/devices/28-0516a207a4ff
+#May 27 21:38 /sys/bus/w1/devices/28-0316a2193bff
+#May 27 21:38 /sys/bus/w1/devices/28-0316a21383ff
 
-# Nur für die Ausgabe wird gerundet
-print('Die Seetemperatur ist {:.1f}°C'.format(temp))
\ No newline at end of file
+readsensor("0416a1bab9ff")
\ No newline at end of file