From: RichardBarry <RichardBarry@1d2547de-c912-0410-9cb9-b8ca96c0e9e2>
Date: Wed, 17 Sep 2008 16:01:56 +0000 (+0000)
Subject: BUG FIX:  Changed
X-Git-Tag: V5.1.2~226
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=89a512770073cd588f083c4374fadac5c707b4bb;p=freertos

BUG FIX:  Changed
*(portNVIC_INT_CTRL) |= portNVIC_PENDSVSET;
to
*(portNVIC_INT_CTRL) = portNVIC_PENDSVSET;

git-svn-id: https://svn.code.sf.net/p/freertos/code/trunk@470 1d2547de-c912-0410-9cb9-b8ca96c0e9e2
---

diff --git a/Source/portable/IAR/ARM_CM3/port.c b/Source/portable/IAR/ARM_CM3/port.c
index cc38be73a..900acb98b 100644
--- a/Source/portable/IAR/ARM_CM3/port.c
+++ b/Source/portable/IAR/ARM_CM3/port.c
@@ -159,7 +159,7 @@ void vPortEndScheduler( void )
 void vPortYieldFromISR( void )
 {
 	/* Set a PendSV to request a context switch. */
-	*(portNVIC_INT_CTRL) |= portNVIC_PENDSVSET;
+	*(portNVIC_INT_CTRL) = portNVIC_PENDSVSET;
 }
 /*-----------------------------------------------------------*/
 
@@ -186,7 +186,7 @@ unsigned portLONG ulDummy;
 
 	/* If using preemption, also force a context switch. */
 	#if configUSE_PREEMPTION == 1
-		*(portNVIC_INT_CTRL) |= portNVIC_PENDSVSET;	
+		*(portNVIC_INT_CTRL) = portNVIC_PENDSVSET;	
 	#endif
 
 	ulDummy = portSET_INTERRUPT_MASK_FROM_ISR();