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84 lines
3.1 KiB
C
84 lines
3.1 KiB
C
17 years ago
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/* Coldfire C Header File
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* Copyright Freescale Semiconductor Inc
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* All rights reserved.
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*
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* 2008/05/23 Revision: 0.95
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*
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* (c) Copyright UNIS, a.s. 1997-2008
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* UNIS, a.s.
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* Jundrovska 33
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* 624 00 Brno
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* Czech Republic
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* http : www.processorexpert.com
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* mail : info@processorexpert.com
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*/
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#ifndef __MCF52221_RTC_H__
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#define __MCF52221_RTC_H__
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/*********************************************************************
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*
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* Real-Time Clock (RTC)
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*
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*********************************************************************/
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/* Register read/write macros */
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#define MCF_RTC_HOURMIN (*(vuint32*)(0x400003C0))
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#define MCF_RTC_SECONDS (*(vuint32*)(0x400003C4))
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#define MCF_RTC_ALRM_HM (*(vuint32*)(0x400003C8))
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#define MCF_RTC_ALRM_SEC (*(vuint32*)(0x400003CC))
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#define MCF_RTC_RTCCTL (*(vuint32*)(0x400003D0))
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#define MCF_RTC_RTCISR (*(vuint32*)(0x400003D4))
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#define MCF_RTC_RTCIENR (*(vuint32*)(0x400003D8))
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#define MCF_RTC_STPWCH (*(vuint32*)(0x400003DC))
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#define MCF_RTC_DAYS (*(vuint32*)(0x400003E0))
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#define MCF_RTC_ALRM_DAY (*(vuint32*)(0x400003E4))
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/* Bit definitions and macros for MCF_RTC_HOURMIN */
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#define MCF_RTC_HOURMIN_MINUTES(x) (((x)&0x3F)<<0)
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#define MCF_RTC_HOURMIN_HOURS(x) (((x)&0x1F)<<0x8)
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/* Bit definitions and macros for MCF_RTC_SECONDS */
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#define MCF_RTC_SECONDS_SECONDS(x) (((x)&0x3F)<<0)
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/* Bit definitions and macros for MCF_RTC_ALRM_HM */
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#define MCF_RTC_ALRM_HM_MINUTES(x) (((x)&0x3F)<<0)
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#define MCF_RTC_ALRM_HM_HOURS(x) (((x)&0x1F)<<0x8)
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/* Bit definitions and macros for MCF_RTC_ALRM_SEC */
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#define MCF_RTC_ALRM_SEC_SECONDS(x) (((x)&0x3F)<<0)
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/* Bit definitions and macros for MCF_RTC_RTCCTL */
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#define MCF_RTC_RTCCTL_SWR (0x1)
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#define MCF_RTC_RTCCTL_EN (0x80)
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/* Bit definitions and macros for MCF_RTC_RTCISR */
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#define MCF_RTC_RTCISR_SW (0x1)
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#define MCF_RTC_RTCISR_MIN (0x2)
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#define MCF_RTC_RTCISR_ALM (0x4)
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#define MCF_RTC_RTCISR_DAY (0x8)
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#define MCF_RTC_RTCISR_1HZ (0x10)
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#define MCF_RTC_RTCISR_HR (0x20)
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/* Bit definitions and macros for MCF_RTC_RTCIENR */
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#define MCF_RTC_RTCIENR_SW (0x1)
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#define MCF_RTC_RTCIENR_MIN (0x2)
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#define MCF_RTC_RTCIENR_ALM (0x4)
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#define MCF_RTC_RTCIENR_DAY (0x8)
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#define MCF_RTC_RTCIENR_1HZ (0x10)
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#define MCF_RTC_RTCIENR_HR (0x20)
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/* Bit definitions and macros for MCF_RTC_STPWCH */
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#define MCF_RTC_STPWCH_CNT(x) (((x)&0x3F)<<0)
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/* Bit definitions and macros for MCF_RTC_DAYS */
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#define MCF_RTC_DAYS_DAYS(x) (((x)&0xFFFF)<<0)
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/* Bit definitions and macros for MCF_RTC_ALRM_DAY */
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#define MCF_RTC_ALRM_DAY_DAYSAL(x) (((x)&0xFFFF)<<0)
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#endif /* __MCF52221_RTC_H__ */
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