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RTC. APB1 clock check moved to rtc_lld.h 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4019 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
barthess 2012-03-04 16:22:51 +00:00
parent fc972f48d6
commit 4769c8ec62
2 changed files with 4 additions and 3 deletions
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4
os/hal/platforms/STM32/RTCv2/rtc_lld.h
View File

@ -87,6 +87,10 @@
#define RTC_USE_INTERRUPTS FALSE #define RTC_USE_INTERRUPTS FALSE
#endif #endif
#if STM32_PCLK1 < (STM32_RTCCLK * 7)
#error "STM32_PCLK1 frequency is too low to handle RTC without ugly workaround"
#endif
/*===========================================================================*/ /*===========================================================================*/
/* Driver data structures and types. */ /* Driver data structures and types. */
/*===========================================================================*/ /*===========================================================================*/

3
os/hal/platforms/STM32F4xx/hal_lld.h
View File

@ -1103,9 +1103,6 @@
#if STM32_PCLK1 > STM32_PCLK1_MAX #if STM32_PCLK1 > STM32_PCLK1_MAX
#error "STM32_PCLK1 exceeding maximum frequency (STM32_PCLK1_MAX)" #error "STM32_PCLK1 exceeding maximum frequency (STM32_PCLK1_MAX)"
#endif #endif
#if STM32_PCLK1 < (STM32_RTCCLK * 7)
#error "STM32_PCLK1 frequency is too low to handle RTC without ugly workaround"
#endif
/** /**
* @brief APB2 frequency. * @brief APB2 frequency.