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Diffstat (limited to 'lib/timeutils/timeutils.h')
| -rw-r--r-- | lib/timeutils/timeutils.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/lib/timeutils/timeutils.h b/lib/timeutils/timeutils.h deleted file mode 100644 index 66e2a77f13..0000000000 --- a/lib/timeutils/timeutils.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * This file is part of the MicroPython project, http://micropython.org/ - * - * The MIT License (MIT) - * - * Copyright (c) 2013, 2014 Damien P. George - * Copyright (c) 2015 Daniel Campora - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -#ifndef MICROPY_INCLUDED_LIB_TIMEUTILS_TIMEUTILS_H -#define MICROPY_INCLUDED_LIB_TIMEUTILS_TIMEUTILS_H - -// The number of seconds between 1970/1/1 and 2000/1/1 is calculated using: -// time.mktime((2000,1,1,0,0,0,0,0,0)) - time.mktime((1970,1,1,0,0,0,0,0,0)) -#define TIMEUTILS_SECONDS_1970_TO_2000 (946684800ULL) - -typedef struct _timeutils_struct_time_t { - uint16_t tm_year; // i.e. 2014 - uint8_t tm_mon; // 1..12 - uint8_t tm_mday; // 1..31 - uint8_t tm_hour; // 0..23 - uint8_t tm_min; // 0..59 - uint8_t tm_sec; // 0..59 - uint8_t tm_wday; // 0..6 0 = Monday - uint16_t tm_yday; // 1..366 -} timeutils_struct_time_t; - -bool timeutils_is_leap_year(mp_uint_t year); -mp_uint_t timeutils_days_in_month(mp_uint_t year, mp_uint_t month); -mp_uint_t timeutils_year_day(mp_uint_t year, mp_uint_t month, mp_uint_t date); - -void timeutils_seconds_since_2000_to_struct_time(mp_uint_t t, - timeutils_struct_time_t *tm); - -mp_uint_t timeutils_seconds_since_2000(mp_uint_t year, mp_uint_t month, - mp_uint_t date, mp_uint_t hour, mp_uint_t minute, mp_uint_t second); - -mp_uint_t timeutils_mktime_2000(mp_uint_t year, mp_int_t month, mp_int_t mday, - mp_int_t hours, mp_int_t minutes, mp_int_t seconds); - -// Select the Epoch used by the port. -#if MICROPY_EPOCH_IS_1970 - -static inline void timeutils_seconds_since_epoch_to_struct_time(uint64_t t, timeutils_struct_time_t *tm) { - // TODO this will give incorrect results for dates before 2000/1/1 - return timeutils_seconds_since_2000_to_struct_time(t - TIMEUTILS_SECONDS_1970_TO_2000, tm); -} - -static inline uint64_t timeutils_mktime(mp_uint_t year, mp_int_t month, mp_int_t mday, mp_int_t hours, mp_int_t minutes, mp_int_t seconds) { - return timeutils_mktime_2000(year, month, mday, hours, minutes, seconds) + TIMEUTILS_SECONDS_1970_TO_2000; -} - -static inline uint64_t timeutils_seconds_since_epoch(mp_uint_t year, mp_uint_t month, - mp_uint_t date, mp_uint_t hour, mp_uint_t minute, mp_uint_t second) { - return timeutils_seconds_since_2000(year, month, date, hour, minute, second) + TIMEUTILS_SECONDS_1970_TO_2000; -} - -static inline mp_uint_t timeutils_seconds_since_epoch_from_nanoseconds_since_1970(uint64_t ns) { - return ns / 1000000000ULL; -} - -static inline uint64_t timeutils_nanoseconds_since_epoch_to_nanoseconds_since_1970(uint64_t ns) { - return ns; -} - -#else // Epoch is 2000 - -#define timeutils_seconds_since_epoch_to_struct_time timeutils_seconds_since_2000_to_struct_time -#define timeutils_seconds_since_epoch timeutils_seconds_since_2000 -#define timeutils_mktime timeutils_mktime_2000 - -static inline uint64_t timeutils_seconds_since_epoch_to_nanoseconds_since_1970(mp_uint_t s) { - return ((uint64_t)s + TIMEUTILS_SECONDS_1970_TO_2000) * 1000000000ULL; -} - -static inline mp_uint_t timeutils_seconds_since_epoch_from_nanoseconds_since_1970(uint64_t ns) { - return ns / 1000000000ULL - TIMEUTILS_SECONDS_1970_TO_2000; -} - -static inline int64_t timeutils_nanoseconds_since_epoch_to_nanoseconds_since_1970(int64_t ns) { - return ns + TIMEUTILS_SECONDS_1970_TO_2000 * 1000000000ULL; -} - -#endif - -int timeutils_calc_weekday(int y, int m, int d); - -#endif // MICROPY_INCLUDED_LIB_TIMEUTILS_TIMEUTILS_H |