From 83e6995af1bf3ecded805c4433e1d7b900ac7256 Mon Sep 17 00:00:00 2001
From: maralvira <maralvira>
Date: Sun, 7 Nov 2010 14:25:07 +0000
Subject: [PATCH] Add TMR_ADDR helper

---
 cpu/mc1322x/lib/include/tmr.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cpu/mc1322x/lib/include/tmr.h b/cpu/mc1322x/lib/include/tmr.h
index 49ceac607..1e4ebf5da 100644
--- a/cpu/mc1322x/lib/include/tmr.h
+++ b/cpu/mc1322x/lib/include/tmr.h
@@ -30,7 +30,7 @@
  * This file is part of libmc1322x: see http://mc1322x.devl.org
  * for details. 
  *
- * $Id: tmr.h,v 1.8 2010/11/07 14:24:36 maralvira Exp $
+ * $Id: tmr.h,v 1.9 2010/11/07 14:25:07 maralvira Exp $
  */
 
 #ifndef TMR_H
@@ -139,6 +139,9 @@ static volatile struct TMR_struct * const TMR1 = (void *) (TMR1_BASE);
 static volatile struct TMR_struct * const TMR2 = (void *) (TMR2_BASE);
 static volatile struct TMR_struct * const TMR3 = (void *) (TMR3_BASE);
 
+/* Get timer pointer from timer number */
+#define TMR_ADDR(x) ((volatile struct TMR_struct *)(((uint32_t)(x) * TMR_OFFSET) + TMR_BASE))
+
 /* Get timer number from the timer pointer. */
 #define TMR_NUM(x) (((uint32_t)(x) - TMR_BASE) / TMR_OFFSET)