From c9ca5d61e24ef275bcbc1b38caca95b23f981f65 Mon Sep 17 00:00:00 2001
From: adamdunkels <adamdunkels>
Date: Wed, 31 Mar 2010 19:08:56 +0000
Subject: [PATCH] Rewrote the pending_packet() function to check the FIFOP pin
 instead of the 'pending' variable - works must better on real hardware and is
 now supported by the latest mspsim

---
 core/dev/cc2420.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/dev/cc2420.c b/core/dev/cc2420.c
index 30f3b37b4..11fafa610 100644
--- a/core/dev/cc2420.c
+++ b/core/dev/cc2420.c
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * @(#)$Id: cc2420.c,v 1.47 2010/03/30 23:00:05 adamdunkels Exp $
+ * @(#)$Id: cc2420.c,v 1.48 2010/03/31 19:08:56 adamdunkels Exp $
  */
 /*
  * This code is almost device independent and should be easy to port.
@@ -831,7 +831,7 @@ cc2420_receiving_packet(void)
 static int
 pending_packet(void)
 {
-  return pending;
+  return FIFOP_IS_1;
 }
 /*---------------------------------------------------------------------------*/
 void