From c1a1893307e154fa295f2fbf1d873e0471c0fd81 Mon Sep 17 00:00:00 2001
From: barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Mon, 19 Sep 2011 11:47:12 +0000
Subject: small fix in RCC helper for RTC

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3347 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 os/hal/platforms/STM32F1xx/stm32_rcc.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'os/hal')

diff --git a/os/hal/platforms/STM32F1xx/stm32_rcc.h b/os/hal/platforms/STM32F1xx/stm32_rcc.h
index 7735b2034..7f215a720 100644
--- a/os/hal/platforms/STM32F1xx/stm32_rcc.h
+++ b/os/hal/platforms/STM32F1xx/stm32_rcc.h
@@ -214,7 +214,8 @@
  *
  * @api
  */
-#define rccEnableBKP(lp) rccEnableAPB1(RCC_APB1ENR_BKPEN, lp);
+#define rccEnableBKP(lp) \
+  rccEnableAPB1((RCC_APB1ENR_BKPEN | RCC_APB1ENR_PWREN), lp);
 
 /**
  * @brief   Disables BKP interface clock.
@@ -224,7 +225,8 @@
  *
  * @api
  */
-#define rccDisableBKP(lp) rccDisableAPB1(RCC_APB1ENR_BKPEN, lp);
+#define rccDisableBKP(lp) \
+    rccDisableAPB1((RCC_APB1ENR_BKPEN | RCC_APB1ENR_PWREN), lp);
 
 /**
  * @brief   Resets the Backup Domain.
-- 
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