Files
edgetx-gx12/radio/src/rtc.h
T

65 lines
2.0 KiB
C

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