90 lines
2.4 KiB
C
90 lines
2.4 KiB
C
/**
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*****************************************************************************
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* @file cmem7_rtc.h
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*
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* @brief CMEM7 RTC header file
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*
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*
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* @version V1.0
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* @date 3. September 2013
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*
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* @note
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*
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*****************************************************************************
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* @attention
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*
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* THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
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* WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
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* TIME. AS A RESULT, CAPITAL-MICRO SHALL NOT BE HELD LIABLE FOR ANY DIRECT,
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* INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
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* FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
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* CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
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*
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* <h2><center>© COPYRIGHT 2013 Capital-micro </center></h2>
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*****************************************************************************
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*/
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#ifndef __CMEM7_RTC_H
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#define __CMEM7_RTC_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "cmem7.h"
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#include "cmem7_conf.h"
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/** @defgroup RTC_Int
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* @{
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*/
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#define RTC_Int_Second ((uint32_t)0x00000001)
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#define RTC_Int_Millsecond ((uint32_t)0x00000002)
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#define RTC_Int_All ((uint32_t)0x00000003)
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#define IS_RTC_INT(INT) (((INT) != 0) && (((INT) & ~RTC_Int_All) == 0))
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/**
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* @}
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*/
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/**
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* @brief Enable or disable RTC interrupt.
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* @param[in] Int interrupt mask bits, which can be the combination of @ref RTC_Int
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* @param[in] Enable The bit indicates if specific interrupts are enable or not
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* @retval None
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*/
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void RTC_ITConfig(uint32_t Int, BOOL Enable);
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/**
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* @brief Check specific interrupts are set or not
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* @param[in] Int interrupt mask bits, which can be the combination of @ref RTC_Int
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* @retval BOOL The bit indicates if specific interrupts are set or not
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*/
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BOOL RTC_GetITStatus(uint32_t Int);
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/**
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* @brief Clear specific interrupts
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* @param[in] Int interrupt mask bits, which can be the combination of @ref RTC_Int
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* @retval None
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*/
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void RTC_ClearITPendingBit(uint32_t Int);
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/**
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* @brief Get seconds since power up
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* @param None
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* @retval uint32_t Seconds since power up
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*/
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uint32_t RTC_GetSecond(void);
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/**
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* @brief Get current millseconds
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* @param None
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* @retval uint32_t Current millseconds
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*/
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uint16_t RTC_GetMillSecond(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __CMEM7_RTC_H */
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