45 lines
1.9 KiB
C
45 lines
1.9 KiB
C
/*
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* Copyright (C) 2017 C-SKY Microsystems Co., Ltd. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/******************************************************************************
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* @file ck_rtc.h
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* @brief header file for rtc driver
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* @version V1.0
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* @date 02. June 2017
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******************************************************************************/
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#ifndef __CK_RTC_H
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#define __CK_RTC_H
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#include <stdio.h>
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#include "soc.h"
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#define SEC_PER_MIN ((time_t)60)
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#define SEC_PER_HOUR ((time_t)60 * SEC_PER_MIN)
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#define SEC_PER_DAY ((time_t)24 * SEC_PER_HOUR)
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typedef struct {
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__IM uint32_t RTC_CCVR; /* Offset: 0x000 (R/ ) current count value register */
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__IOM uint32_t RTC_CMR; /* Offset: 0x004 (R/W) count match register */
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__IOM uint32_t RTC_CLR; /* Offset: 0x008 (R/W) count load register */
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__IOM uint32_t RTC_CCR; /* Offset: 0x00c (R/W) count control register */
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__IM uint32_t RTC_STAT; /* Offset: 0x010 (R/ ) interrupt status register */
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__IM uint32_t RTC_RSTAT; /* Offset: 0x014 (R/ ) interrupt raw status register */
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__IM uint32_t RTC_EOI; /* Offset: 0x018 (R/ ) end of interrupt register */
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__IM uint32_t RTC_COMP_VERSION; /* Offset: 0x01c (R/ ) component version register */
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} ck_rtc_reg_t;
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#endif /* __CK_RTC_H */
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