From 3e71eee97c73bdac8fec33bfdc4f343bc267d049 Mon Sep 17 00:00:00 2001
From: gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Mon, 4 Aug 2014 13:12:00 +0000
Subject: git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7120
 35acf78f-673a-0410-8e92-d51de3d6d3f4

---
 os/rt/include/chvt.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'os/rt/include/chvt.h')

diff --git a/os/rt/include/chvt.h b/os/rt/include/chvt.h
index 2ddfc26c7..4e257887d 100644
--- a/os/rt/include/chvt.h
+++ b/os/rt/include/chvt.h
@@ -146,7 +146,7 @@
  *
  * @api
  */
-#define ST2S(n) ((((n) - 1UL) / CH_CFG_ST_FREQUENCY) + 1UL)
+#define ST2S(n) (((((n) - 1UL) * 1UL) / CH_CFG_ST_FREQUENCY) + 1UL)
 
 /**
  * @brief   System ticks to milliseconds.
@@ -158,7 +158,7 @@
  *
  * @api
  */
-#define ST2MS(n) ((((n) - 1UL) / (CH_CFG_ST_FREQUENCY / 1000UL)) + 1UL)
+#define ST2MS(n) (((((n) - 1UL) * 1000UL) / CH_CFG_ST_FREQUENCY) + 1UL)
 
 /**
  * @brief   System ticks to microseconds.
@@ -170,7 +170,7 @@
  *
  * @api
  */
-#define ST2US(n) ((((n) - 1UL) / (CH_CFG_ST_FREQUENCY / 1000000UL)) + 1UL)
+#define ST2US(n) (((((n) - 1UL) * 1000000UL) / CH_CFG_ST_FREQUENCY) + 1UL)
 /** @} */
 
 /*===========================================================================*/
-- 
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