60 lines
1.8 KiB
C
60 lines
1.8 KiB
C
/*
|
|
ChibiOS - Copyright (C) 2014 Uladzimir Pylinsky aka barthess
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
#ifndef _CHRTCLIB_H_
|
|
#define _CHRTCLIB_H_
|
|
|
|
#include <time.h>
|
|
#include <stdint.h>
|
|
|
|
/**
|
|
* @file chrtclib.h
|
|
* @brief Time conversion routines.
|
|
*
|
|
* @addtogroup chrtclib
|
|
* @{
|
|
*/
|
|
|
|
/**
|
|
* @brief Type of a structure representing an RTC date/time stamp.
|
|
*/
|
|
typedef struct {
|
|
uint32_t year: 8; /**< @brief Years since 1980. */
|
|
uint32_t month: 4; /**< @brief Months 1..12. */
|
|
uint32_t dstflag: 1; /**< @brief DST correction flag. */
|
|
uint32_t dayofweek: 3; /**< @brief Day of week 1..7. */
|
|
uint32_t day: 5; /**< @brief Day of the month 1..31. */
|
|
uint32_t millisecond: 27; /**< @brief Milliseconds since midnight.*/
|
|
} RTCDateTime;
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
uint32_t rtcConvertDateTimeToFAT(const RTCDateTime *timespec);
|
|
void rtcConvertDateTimeToStructTm(const RTCDateTime *timespec,
|
|
struct tm *timp);
|
|
void rtcConvertStructTmToDateTime(const struct tm *timp,
|
|
uint32_t tv_msec,
|
|
RTCDateTime *timespec);
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
|
|
#endif /* _CHRTCLIB_H_ */
|
|
|
|
/** @} */
|