From a4df6e0fbf5ac8f8c02d23f5bc2b5840853696ab Mon Sep 17 00:00:00 2001
From: adamdunkels <adamdunkels>
Date: Tue, 8 Dec 2009 23:39:45 +0000
Subject: [PATCH] Remove the read from TAIV - this should not be done for
 TIMERA0 interrupts (in fact, doing so messes up the other timer a interrupts,
 like the clock tick...)

---
 cpu/msp430/rtimer-arch.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/cpu/msp430/rtimer-arch.c b/cpu/msp430/rtimer-arch.c
index 1101f59a5..96c802ed6 100644
--- a/cpu/msp430/rtimer-arch.c
+++ b/cpu/msp430/rtimer-arch.c
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: rtimer-arch.c,v 1.10 2009/12/07 14:32:16 adamdunkels Exp $
+ * $Id: rtimer-arch.c,v 1.11 2009/12/08 23:39:45 adamdunkels Exp $
  */
 
 /**
@@ -55,13 +55,13 @@
 
 /*---------------------------------------------------------------------------*/
 interrupt(TIMERA0_VECTOR) timera0 (void) {
-  int taiv;
   ENERGEST_ON(ENERGEST_TYPE_IRQ);
-  taiv = TAIV;
+
   rtimer_run_next();
   if(process_nevents() > 0) {
     LPM4_EXIT;
   }
+
   ENERGEST_OFF(ENERGEST_TYPE_IRQ);
 }
 /*---------------------------------------------------------------------------*/
@@ -81,5 +81,6 @@ void
 rtimer_arch_schedule(rtimer_clock_t t)
 {
   PRINTF("rtimer_arch_schedule time %u\n", t);
+  
   TACCR0 = t;
 }