From: richardbarry <richardbarry@1d2547de-c912-0410-9cb9-b8ca96c0e9e2>
Date: Tue, 22 Oct 2013 09:30:58 +0000 (+0000)
Subject: Added a little intelligence to eTaskGetState() so it can distinguish between a suspen... 
X-Git-Tag: V7.6.0~39
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=7e75689e182bc08650af872ac3297d4c942532b8;p=freertos

Added a little intelligence to eTaskGetState() so it can distinguish between a suspended task and a task that is indefinitely blocked on an event.

git-svn-id: https://svn.code.sf.net/p/freertos/code/trunk@2068 1d2547de-c912-0410-9cb9-b8ca96c0e9e2
---

diff --git a/FreeRTOS/Source/tasks.c b/FreeRTOS/Source/tasks.c
index 48648d329..768c13358 100644
--- a/FreeRTOS/Source/tasks.c
+++ b/FreeRTOS/Source/tasks.c
@@ -844,8 +844,16 @@ tskTCB * pxNewTCB;
 				else if( pxStateList == &xSuspendedTaskList )
 				{
 					/* The task being queried is referenced from the suspended
-					list. */
-					eReturn = eSuspended;
+					list.  Is it genuinely suspended or is it block 
+					indefinitely? */
+					if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL )
+					{
+						eReturn = eSuspended;
+					}
+					else
+					{
+						eReturn = eBlocked;
+					}
 				}
 			#endif