in rtc.cbefore HAL_RTC_Set.... /* USER CODE BEGIN Check_RTC_BKUP */#define HAL_RTC_SetTime(a, b, c) (HAL_OK)#define HAL_RTC_SetDate(a, b, c) (HAL_OK)/* USER CODE END Check_RTC_BKUP */ /** Initialize RTC and set the Time and Date*/sTime.Hours = 0x0;sT...