Posted on April 20, 2016 at 12:47Hi
I admit I am a complete newbie so please go easy.... :)
I need to store some variables in the 5 memory locations in the STM32F091RC. We have the following code:
mark1 = 123;
RTC_HandleTypeDef RtcHandle;
RtcHandle.Instance = RTC;
HAL_PWR_EnableBkUpAccess();
HAL_RTCEx_BKUPWrite(&RtcHandle, RTC_BKP0R, mark1);
HAL_PWR_DisableBkUpAccess();
RTC_HandleTypeDef RtcHandle1;
RtcHandle1.Instance = RTC;
reg1 = HAL_RTCEx_BKUPRead(&RtcHandle1, RTC_BKP0R);
I never see the number written to reg1. Can you tell me where im going wrong!
Much appreciated!
Mark.
