From 172680aea3057dcea62fc4a053510d2dd03bb911 Mon Sep 17 00:00:00 2001
From: barthess <barthess@35acf78f-673a-0410-8e92-d51de3d6d3f4>
Date: Fri, 16 Dec 2011 13:18:55 +0000
Subject: RTC. Nop.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@3617 35acf78f-673a-0410-8e92-d51de3d6d3f4
---
 boards/NONSTANDARD_STM32F4_BARTHESS1/board.h | 2 +-
 os/hal/platforms/STM32/RTCv2/rtc_lld.c       | 2 +-
 testhal/STM32F4xx/RTC/main.c                 | 1 +
 testhal/STM32F4xx/RTC/mcuconf.h              | 2 ++
 4 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/boards/NONSTANDARD_STM32F4_BARTHESS1/board.h b/boards/NONSTANDARD_STM32F4_BARTHESS1/board.h
index c0c85dde0..3f2183e2c 100644
--- a/boards/NONSTANDARD_STM32F4_BARTHESS1/board.h
+++ b/boards/NONSTANDARD_STM32F4_BARTHESS1/board.h
@@ -316,7 +316,7 @@
                                 PIN_MODE_ALTERNATE(GPIOC_SDIO_D2) |           \
                                 PIN_MODE_ALTERNATE(GPIOC_SDIO_D3) |           \
                                 PIN_MODE_ALTERNATE(GPIOC_SDIO_CK) |           \
-                                PIN_MODE_OUTPUT(GPIOC_TAMPER_RTC) |           \
+                                PIN_MODE_INPUT(GPIOC_TAMPER_RTC) |            \
                                 PIN_MODE_INPUT(GPIOC_OSC32_IN) |              \
                                 PIN_MODE_INPUT(GPIOC_OSC32_OUT))
 
diff --git a/os/hal/platforms/STM32/RTCv2/rtc_lld.c b/os/hal/platforms/STM32/RTCv2/rtc_lld.c
index ca15dc1b9..171105a75 100644
--- a/os/hal/platforms/STM32/RTCv2/rtc_lld.c
+++ b/os/hal/platforms/STM32/RTCv2/rtc_lld.c
@@ -186,7 +186,7 @@ void rtc_lld_get_time(RTCDriver *rtcp, RTCTime *timespec) {
     ;
 
 #if STM32_RTC_HAS_SUBSECONDS
-  timespec->tv_msec = (1000 * (RTCD1.id_rtc->PRER & 0x7FFF) - RTCD1.id_rtc->SSR) /
+  timespec->tv_msec = (1000 * ((RTCD1.id_rtc->PRER & 0x7FFF) - RTCD1.id_rtc->SSR)) /
                       ((RTCD1.id_rtc->PRER & 0x7FFF) + 1);
 #endif /* STM32_RTC_HAS_SUBSECONDS */
   timespec->tv_time = RTCD1.id_rtc->TR;
diff --git a/testhal/STM32F4xx/RTC/main.c b/testhal/STM32F4xx/RTC/main.c
index 8864e0f01..f8bd9fa85 100644
--- a/testhal/STM32F4xx/RTC/main.c
+++ b/testhal/STM32F4xx/RTC/main.c
@@ -54,6 +54,7 @@ static inline void exti_rtcwakeup_cb(EXTDriver *extp, expchannel_t channel){
   if (RTCD1.id_rtc->ISR | RTC_ISR_WUTF){
     RTCD1.id_rtc->ISR &= ~RTC_ISR_WUTF;
   }
+  palTogglePad(GPIOB, GPIOB_LED_B);
   palTogglePad(GPIOB, GPIOB_LED_R);
 }
 
diff --git a/testhal/STM32F4xx/RTC/mcuconf.h b/testhal/STM32F4xx/RTC/mcuconf.h
index 5bbeca57c..80f6c3866 100644
--- a/testhal/STM32F4xx/RTC/mcuconf.h
+++ b/testhal/STM32F4xx/RTC/mcuconf.h
@@ -37,6 +37,8 @@
  */
 #define STM32_NO_INIT                       FALSE
 #define STM32_VOS                           STM32_VOS_HIGH
+#define STM32_PLS                           STM32_PLS_LEV0
+#define STM32_PVD_ENABLE                    TRUE
 #define STM32_HSI_ENABLED                   TRUE
 #define STM32_LSI_ENABLED                   FALSE
 #define STM32_HSE_ENABLED                   TRUE
-- 
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