Changeset 811 for firmware/trunk/libraries/xbee/xbee.c

Timestamp:

08/11/08 18:14:49 (5 months ago)

Author:

liamstask

Message:

- in XBee_GetPacket, reset the parser state if we get an insane length

Files:

• firmware/trunk/libraries/xbee/xbee.c (modified) (2 diffs)

firmware/trunk/libraries/xbee/xbee.c

@@ -247 +247 @@
           packet->length += newChar;
           if( packet->length > XBEE_MAX_PACKET_SIZE ) // in case we somehow get some garbage
-            packet->length = XBEE_MAX_PACKET_SIZE;
-          packet->rxState = XBEE_PACKET_RX_PAYLOAD;
+            packet->rxState = XBEE_PACKET_RX_START;
+          else
+            packet->rxState = XBEE_PACKET_RX_PAYLOAD;
           break;
         case XBEE_PACKET_RX_PAYLOAD:
@@ -437 +438 @@
   @param params A pointer to the buffer containing the data to be sent.
   @param datalength The number of bytes to send from the params buffer.
-  @return An integer specifying the active state - 1 (active) or 0 (inactive).
   
   \par Example - Writing