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STM32F031x6 RTC Wakeup Timer

Question asked by comoretto.xarion on Dec 25, 2017
Latest reply on Jan 18, 2018 by jiang.peng

Hi Guys

 

I'm trying to implement the function HAL_RTCEx_SetWakeUpTimer_IT in stm32f0xx_hal_rtc_ex.h file.

My device is STM32F031x6

 

However I see the following code in the .h file:

#if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F070xB) || defined(STM32F030xC) 
/* RTC Wake-up functions ******************************************************/
/** @defgroup RTCEx_Exported_Functions_Group2 Extended RTC Wake-up functions
* @{
*/

HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock);
uint32_t HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc);
uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc);
void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc);
void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc);
HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
#endif

 

Does this mean that MCU's other than the list in the #if do not support rtc wakeup timers? surely not?

 

Many thanks:)


Xarion

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