splitting things out for easier management of functions

barrier for the garage door stuff
com for xbee communications, send/receive etc
main is where the loop lives
spec is the dope library to decode the payload

barrier.py

@@ -0,0 +1,19 @@
+import com
+import xbee
+from machine import Pin
+
+class barrier:
+    moving = 0
+    position = 0
+    ad0 = Pin("D0", Pin.IN, Pin.PULL_UP)
+    ad1 = Pin("D1", Pin.IN, Pin.PULL_UP)
+    ad2 = Pin("D2", Pin.IN, Pin.PULL_UP)
+    ad4 = Pin("D4", Pin.OUT)
+
+    def status(seq,payload):
+        pass
+    def command(seq, payload):
+        pass
+
+    def watch(self):
+        pass