From e9a73bbb3c14af340999f70146747787785f4fee Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Mon, 19 Dec 2011 18:20:33 +0000
Subject: initial commit

---
 pyDMM/pyDMM.py | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 pyDMM/pyDMM.py

(limited to 'pyDMM/pyDMM.py')

diff --git a/pyDMM/pyDMM.py b/pyDMM/pyDMM.py
new file mode 100755
index 0000000..0b77041
--- /dev/null
+++ b/pyDMM/pyDMM.py
@@ -0,0 +1,25 @@
+#!/usr/bin/python
+
+import time,serial,signal,sys,struct
+
+serIn = serial.Serial(
+	port='/dev/rfcomm0',
+	baudrate=38400
+)
+
+def signal_handler(signal, frame):
+        print "closing",serIn.port
+        serIn.close()
+        sys.exit(0)
+        
+signal.signal(signal.SIGINT, signal_handler)
+S=struct.Struct('<HIH')
+while 1:
+        r=bytearray()
+        remaining=8
+        while remaining > 0:
+                if serIn.inWaiting() >0:
+                        r.extend(serIn.read())
+                        remaining=8-len(r)
+		#time.sleep(1) #doesn't work for some reason
+        print S.unpack_from(buffer(r))
-- 
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