rt-thread/bsp/CME_M7/StdPeriph_Driver/src/cmem7_rtc.c

/**
	*****************************************************************************
	* @file     cmem7_rtc.c
	*
	* @brief    CMEM7 RTC source file
	*
	*
	* @version  V1.0
	* @date     3. September 2013
	*
	* @note               
	*           
	*****************************************************************************
	* @attention
	*
	* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
	* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
	* TIME. AS A RESULT, CAPITAL-MICRO SHALL NOT BE HELD LIABLE FOR ANY DIRECT, 
	* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
	* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
	* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
	*
	* <h2><center>&copy; COPYRIGHT 2013 Capital-micro </center></h2>
	*****************************************************************************
	*/
	
#include "cmem7_rtc.h"

#define SECONDS_IN_A_DAY                (86400)

void RTC_ITConfig(uint32_t Int, BOOL Enable) {
	assert_param(IS_RTC_INT(Int));  
	
	if (Enable) {
	  GLOBAL_CTRL->RTC_INT_EN |= Int;
	} else {
		GLOBAL_CTRL->RTC_INT_EN &= ~Int;
	}
}

BOOL RTC_GetITStatus(uint32_t Int) {
	assert_param(IS_RTC_INT(Int)); 
	
	if (0 != (RTC->INT_STATUS & Int)) {
		return TRUE;
	}
	
	return FALSE;
}

void RTC_ClearITPendingBit(uint32_t Int) {
  assert_param(IS_RTC_INT(Int));  
	
	RTC->INT_STATUS = Int;
}

uint32_t RTC_GetSecond() {
	return RTC->SECOND;
}

uint16_t RTC_GetMillSecond() {
	return RTC->MILLSECOND_b.MS;
}