64 lines
1.9 KiB
C
64 lines
1.9 KiB
C
/*
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* Copyright (C) OpenTX
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*
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* Based on code named
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* th9x - http://code.google.com/p/th9x
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* er9x - http://code.google.com/p/er9x
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* gruvin9x - http://code.google.com/p/gruvin9x
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*
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* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _RTC_H_
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#define _RTC_H_
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#include <inttypes.h>
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#define SECS_PER_HOUR 3600ul
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#define SECS_PER_DAY 86400ul
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#define TM_YEAR_BASE 1900
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#define TIME_T_MIN (-LONG_MAX)
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#define TIME_T_MAX (LONG_MAX)
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typedef long int gtime_t;
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struct gtm
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{
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int8_t tm_sec; /* Seconds. [0-60] (1 leap second) */
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int8_t tm_min; /* Minutes. [0-59] */
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int8_t tm_hour; /* Hours. [0-23] */
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int8_t tm_mday; /* Day. [1-31] */
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int8_t tm_mon; /* Month. [0-11] */
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uint8_t tm_year; /* Year - 1900. Limited to the year 2155. */
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int8_t tm_wday; /* Day of week. [0-6] */
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int16_t tm_yday; /* Day of year. [0-365] Needed internally for calculations */
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};
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extern gtime_t g_rtcTime;
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extern uint8_t g_ms100; // global to allow time set function to reset to zero
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void rtcInit();
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void rtcSetTime(const struct gtm * tm);
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gtime_t gmktime (struct gtm *tm);
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uint8_t rtcAdjust(uint16_t year, uint8_t mon, uint8_t day, uint8_t hour, uint8_t min, uint8_t sec);
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#if defined(__cplusplus) && !defined(SIMU)
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extern "C" {
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#endif
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void gettime(struct gtm * tm);
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#if defined(__cplusplus) && !defined(SIMU)
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}
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#endif
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#endif // _RTC_H_
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