XBee API mode library

Revision:
17:2f728fd13bc0
Parent:
8:776b8dc51932
--- a/Dump.cpp	Wed Mar 20 00:28:27 2013 +0000
+++ b/Dump.cpp	Thu Mar 21 06:51:31 2013 +0000
@@ -23,6 +23,10 @@
 #include "XBee.h"
 #include <ctype.h>
 
+#define INDEX(n)    ((n) % BUFSIZE)
+#define SIZE(b, i)  (b[i] << 8 | b[INDEX(i + 1)])
+#define min(x, y)   ((x) <= (y) ? (x) : (y))
+
 void XBee::dump() {
     if (received != out || (in == out && free != 0))
         return;