initial commit

1 files changed, 25 insertions, 0 deletions

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))