From 6bd28132ed73804f8bc2a411b65d9ac6dbdb0c96 Mon Sep 17 00:00:00 2001
From: adamdunkels <adamdunkels>
Date: Tue, 26 Sep 2006 20:57:58 +0000
Subject: [PATCH] Fixed the behaviour of PT_SCHEDULE() so that it returns true
 if a protothread is still active (yielded or waiting). Thanks to Kevin
 Collins for fixing.

---
 core/sys/pt.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/core/sys/pt.h b/core/sys/pt.h
index 23f861fb2..1c3efa275 100644
--- a/core/sys/pt.h
+++ b/core/sys/pt.h
@@ -30,7 +30,7 @@
  *
  * Author: Adam Dunkels <adam@sics.se>
  *
- * $Id: pt.h,v 1.1 2006/06/17 22:41:20 adamdunkels Exp $
+ * $Id: pt.h,v 1.2 2006/09/26 20:57:58 adamdunkels Exp $
  */
 
 /**
@@ -56,9 +56,9 @@ struct pt {
 };
 
 #define PT_WAITING 0
-#define PT_EXITED  1
-#define PT_ENDED   2
-#define PT_YIELDED 3
+#define PT_YIELDED 1
+#define PT_EXITED  2
+#define PT_ENDED   3
 
 /**
  * \name Initialization
@@ -268,7 +268,7 @@ struct pt {
  *
  * \hideinitializer
  */
-#define PT_SCHEDULE(f) ((f) == PT_WAITING)
+#define PT_SCHEDULE(f) ((f) < PT_EXITED)
 
 /** @} */