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/* Blackfin RTC Registers
*
* Copyright (c) 2008 Kallisti Labs, Los Gatos, CA, USA
* written by Allan Hessenflow <allanh@kallisti.com>
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#ifndef _rtcRegs_h_
#define _rtcRegs_h_
/* register addresses */
#define RTC_STAT (RTC_BASE_ADDRESS + 0x0000)
#define RTC_ICTL (RTC_BASE_ADDRESS + 0x0004)
#define RTC_ISTAT (RTC_BASE_ADDRESS + 0x0008)
#define RTC_SWCNT (RTC_BASE_ADDRESS + 0x000c)
#define RTC_ALARM (RTC_BASE_ADDRESS + 0x0010)
#define RTC_PREN (RTC_BASE_ADDRESS + 0x0014)
/* register fields */
#define RTC_STAT_DAYS_MASK 0xfffe0000
#define RTC_STAT_DAYS_SHIFT 17
#define RTC_STAT_HOURS_MASK 0x0001f000
#define RTC_STAT_HOURS_SHIFT 12
#define RTC_STAT_MINUTES_MASK 0x00000fc0
#define RTC_STAT_MINUTES_SHIFT 6
#define RTC_STAT_SECONDS_MASK 0x0000003f
#define RTC_STAT_SECONDS_SHIFT 0
#define RTC_ICTL_WCIE 0x8000
#define RTC_ICTL_DAIE 0x0040
#define RTC_ICTL_24HIE 0x0020
#define RTC_ICTL_HIE 0x0010
#define RTC_ICTL_MIE 0x0008
#define RTC_ICTL_SIE 0x0004
#define RTC_ICTL_AIE 0x0002
#define RTC_ICTL_SWIE 0x0001
#define RTC_ISTAT_WC 0x8000
#define RTC_ISTAT_WP 0x4000
#define RTC_ISTAT_DAEF 0x0040
#define RTC_ISTAT_24HE 0x0020
#define RTC_ISTAT_HEF 0x0010
#define RTC_ISTAT_MEF 0x0008
#define RTC_ISTAT_SEF 0x0004
#define RTC_ISTAT_AEF 0x0002
#define RTC_ISTAT_SWEF 0x0001
#define RTC_ALARM_DAYS_MASK 0xfff70000
#define RTC_ALARM_DAYS_SHIFT 17
#define RTC_ALARM_HOURS_MASK 0x0001f000
#define RTC_ALARM_HOURS_SHIFT 12
#define RTC_ALARM_MINUTES_MASK 0x00000fc0
#define RTC_ALARM_MINUTES_SHIFT 10
#define RTC_ALARM_SECONDS_MASK 0x0000003f
#define RTC_ALARM_SECONDS_SHIFT 0
#define RTC_PREN_PREN 0x0001
#endif /* _rtcRegs_h_ */
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