Initial commit

Author: micolous

libcbus.py

@@ -0,0 +1,49 @@
+#!/usr/bin/env python
+import struct
+from serial import Serial
+
+# command types
+POINT_TO_MULTIPOINT = '\\05'
+
+# Applications
+APP_LIGHTING = '38'
+
+# Routing buffer
+ROUTING_NONE = '00'
+
+
+def duration_to_ramp_rate(seconds):
+	if seconds == 0:
+		return '02'
+	elif seconds <= 4:
+		return '0A'
+	elif seconds <= 8:
+		return '12'
+	elif seconds <= 12:
+		return '1A'
+	elif seconds <= 20:
+		return '22'
+	elif seconds <= 30:
+		return '2A'
+	elif seconds <= 40:
+		return '32'
+	elif seconds <= 60:
+		return '3A'
+	elif seconds <= 90:
+		return '42'
+	elif seconds <= 120:
+		return '4A'
+	elif seconds 
+
+
+class CBusPCISerial(object):
+	def __init__(self, device):
+		self.s = Serial(device, 9600)
+		self.reset()
+
+	def reset(self):
+		# reset the PCI
+		self.s.write('~')
+	
+	
+