75 lines
2.8 KiB
C
75 lines
2.8 KiB
C
|
/*
|
||
|
|
* Copyright 2015 Dius Computing Pty Ltd. All rights reserved.
|
||
|
|
*
|
||
|
|
* Redistribution and use in source and binary forms, with or without
|
||
|
|
* modification, are permitted provided that the following conditions
|
||
|
|
* are met:
|
||
|
|
*
|
||
|
|
* - Redistributions of source code must retain the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer.
|
||
|
|
* - Redistributions in binary form must reproduce the above copyright
|
||
|
|
* notice, this list of conditions and the following disclaimer in the
|
||
|
|
* documentation and/or other materials provided with the
|
||
|
|
* distribution.
|
||
|
|
* - Neither the name of the copyright holders nor the names of
|
||
|
|
* its contributors may be used to endorse or promote products derived
|
||
|
|
* from this software without specific prior written permission.
|
||
|
|
*
|
||
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||
|
|
* THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
|
||
|
|
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||
|
|
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
||
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||
|
|
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
|
||
|
|
* OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*
|
||
|
|
* @author Johny Mattsson <jmattsson@dius.com.au>
|
||
|
|
*/
|
||
|
|
#ifndef _RTCTIME_H_
|
||
|
|
#define _RTCTIME_H_
|
||
|
|
|
||
|
|
/* We don't want to expose the raw rtctime interface as it is heavily
|
||
|
|
* 'static inline' and used by a few things, so instead we wrap the
|
||
|
|
* relevant functions and expose these instead, through the rtctime.c module.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <stdint.h>
|
||
|
|
#include "sections.h"
|
||
|
|
|
||
|
|
#ifndef _RTCTIME_INTERNAL_H_
|
||
|
|
struct rtc_timeval
|
||
|
|
{
|
||
|
|
uint32_t tv_sec;
|
||
|
|
uint32_t tv_usec;
|
||
|
|
};
|
||
|
|
#endif
|
||
|
|
|
||
|
|
struct rtc_tm{
|
||
|
|
int tm_sec; /* Seconds. [0-60] (1 leap second) */
|
||
|
|
int tm_min; /* Minutes. [0-59] */
|
||
|
|
int tm_hour; /* Hours. [0-23] */
|
||
|
|
int tm_mday; /* Day. [1-31] */
|
||
|
|
int tm_mon; /* Month. [0-11] */
|
||
|
|
int tm_year; /* Year - 1900. */
|
||
|
|
int tm_wday; /* Day of week. [0-6] */
|
||
|
|
int tm_yday; /* Days in year.[0-365] */
|
||
|
|
};
|
||
|
|
|
||
|
|
void TEXT_SECTION_ATTR rtctime_early_startup (void);
|
||
|
|
void rtctime_late_startup (void);
|
||
|
|
void rtctime_adjust_rate (int rate);
|
||
|
|
int rtctime_get_rate (void);
|
||
|
|
void rtctime_gettimeofday (struct rtc_timeval *tv);
|
||
|
|
void rtctime_settimeofday (const struct rtc_timeval *tv);
|
||
|
|
bool rtctime_have_time (void);
|
||
|
|
void rtctime_deep_sleep_us (uint32_t us);
|
||
|
|
void rtctime_deep_sleep_until_aligned_us (uint32_t align_us, uint32_t min_us);
|
||
|
|
void rtctime_gmtime (const int32 stamp, struct rtc_tm *r);
|
||
|
|
|
||
|
|
#endif
|