Files
bacnet_stack/src/bacnet/basic/sys/days.h
T
Greg Shue 8b8ef8f338 Issue 187 enable skipped ztest suites (#189)
* Fix some ztests that were skipped

* Expose bacapp_same_value()

* Fix bacapp, ptransfer tests

* Fix bugs in Load_Control object & tests

* refactor days functions from datetime module

* fix legacy ctests

* Add bacnet/basic/sys/days.[ch] to Zephyr build

* Update ztest to match from Zephyr v2.6.0; update ringbuf, datetime to build

* Fixup ztest test for object/acc

* Fix bvlc_address_from_ascii; enable/fix bvlc test

* Comment cleanup

* test/bacnet/basic/object/lc partially enabled

* Fix bacapp_decode_data_len return status on erroneous input

* fix ztest include fatal error

* fix ztest strsignal reference fatal error

* fix zassert_mem_equal reference syntax error

* fix zassert_mem_equal reference syntax error

Co-authored-by: Gregory Shue <gregory.shue@legrand.us>
Co-authored-by: Steve Karg <skarg@users.sourceforge.net>
2021-08-16 17:29:40 -05:00

59 lines
1.4 KiB
C

/**
* @file
* @author Steve Karg <skarg@users.sourceforge.net>
* @date 1997
* @brief This file contains the function prototypes for the days calculations
*/
#ifndef DAYS_H
#define DAYS_H
#include <stdint.h>
#include <stdbool.h>
#include "bacnet/bacnet_stack_exports.h"
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
BACNET_STACK_EXPORT
bool days_is_leap_year(uint16_t year);
BACNET_STACK_EXPORT
uint8_t days_per_month(uint16_t year, uint8_t month);
BACNET_STACK_EXPORT
uint32_t days_per_year(uint16_t year);
BACNET_STACK_EXPORT
uint16_t days_of_year(uint16_t year, uint8_t month, uint8_t day);
BACNET_STACK_EXPORT
uint16_t days_of_year_remaining(uint16_t year, uint8_t month, uint8_t day);
BACNET_STACK_EXPORT
void days_of_year_to_month_day(
uint32_t days, uint16_t year, uint8_t *pMonth, uint8_t *pDay);
BACNET_STACK_EXPORT
uint32_t days_apart(uint16_t year1,
uint8_t month1,
uint8_t day1,
uint16_t year2,
uint8_t month2,
uint8_t day2);
BACNET_STACK_EXPORT
uint32_t days_since_epoch(uint16_t epoch_year,
uint16_t year,
uint8_t month,
uint8_t day);
BACNET_STACK_EXPORT
void days_since_epoch_to_date(
uint16_t epoch_year,
uint32_t days,
uint16_t * pYear,
uint8_t * pMonth,
uint8_t * pDay);
BACNET_STACK_EXPORT
bool days_date_is_valid(uint16_t year,
uint8_t month,
uint8_t day);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif