mirror of
https://github.com/DarkFlippers/unleashed-firmware
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0154018363
* FBT: cdefines to env, libs order * API: strtod, modf, itoa, calloc * Apps: elk js * Apps: mjs * JS: scripts as assets * mjs: composite resolver * mjs: stack trace * ELK JS example removed * MJS thread, MJS lib modified to support script interruption * JS console UI * Module system, BadUSB bindings rework * JS notifications, simple dialog, BadUSB demo * Custom dialogs, dialog demo * MJS as system library, some dirty hacks to make it compile * Plugin-based js modules * js_uart(BadUART) module * js_uart: support for byte array arguments * Script icon and various fixes * File browser: multiple extensions filter, running js scripts from app loader * Running js scripts from archive browser * JS Runner as system app * Example scripts moved to /ext/apps/Scripts * JS bytecode listing generation * MJS builtin printf cleanup * JS examples cleanup * mbedtls version fix * Unused lib cleanup * Making PVS happy & TODOs cleanup * TODOs cleanup #2 * MJS: initial typed arrays support * JS: fix mem leak in uart destructor Co-authored-by: SG <who.just.the.doctor@gmail.com> Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
91 lines
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3.1 KiB
C
91 lines
No EOL
3.1 KiB
C
/*
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* Copyright (c) 2014-2018 Cesanta Software Limited
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* All rights reserved
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*
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* Licensed under the Apache License, Version 2.0 (the ""License"");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an ""AS IS"" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "cs_time.h"
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#if CS_ENABLE_STDIO
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#ifndef _WIN32
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#include <stddef.h>
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/*
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* There is no sys/time.h on ARMCC.
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*/
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#if !(defined(__ARMCC_VERSION) || defined(__ICCARM__)) && !defined(__TI_COMPILER_VERSION__) && \
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(!defined(CS_PLATFORM) || CS_PLATFORM != CS_P_NXP_LPC)
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#include <sys/time.h>
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#endif
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#else
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#include <windows.h>
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#endif
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double cs_time(void) WEAK;
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double cs_time(void) {
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double now;
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#ifndef _WIN32
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struct timeval tv;
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if(gettimeofday(&tv, NULL /* tz */) != 0) return 0;
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now = (double)tv.tv_sec + (((double)tv.tv_usec) / (double)1000000.0);
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#else
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SYSTEMTIME sysnow;
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FILETIME ftime;
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GetLocalTime(&sysnow);
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SystemTimeToFileTime(&sysnow, &ftime);
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/*
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* 1. VC 6.0 doesn't support conversion uint64 -> double, so, using int64
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* This should not cause a problems in this (21th) century
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* 2. Windows FILETIME is a number of 100-nanosecond intervals since January
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* 1, 1601 while time_t is a number of _seconds_ since January 1, 1970 UTC,
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* thus, we need to convert to seconds and adjust amount (subtract 11644473600
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* seconds)
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*/
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now = (double)(((int64_t)ftime.dwLowDateTime + ((int64_t)ftime.dwHighDateTime << 32)) /
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10000000.0) -
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11644473600;
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#endif /* _WIN32 */
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return now;
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}
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double cs_timegm(const struct tm* tm) {
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/* Month-to-day offset for non-leap-years. */
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static const int month_day[12] = {0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334};
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/* Most of the calculation is easy; leap years are the main difficulty. */
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int month = tm->tm_mon % 12;
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int year = tm->tm_year + tm->tm_mon / 12;
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int year_for_leap;
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int64_t rt;
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if(month < 0) { /* Negative values % 12 are still negative. */
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month += 12;
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--year;
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}
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/* This is the number of Februaries since 1900. */
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year_for_leap = (month > 1) ? year + 1 : year;
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rt = tm->tm_sec /* Seconds */
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+ 60 * (tm->tm_min /* Minute = 60 seconds */
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+ 60 * (tm->tm_hour /* Hour = 60 minutes */
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+ 24 * (month_day[month] + tm->tm_mday - 1 /* Day = 24 hours */
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+ 365 * (year - 70) /* Year = 365 days */
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+ (year_for_leap - 69) / 4 /* Every 4 years is leap... */
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- (year_for_leap - 1) / 100 /* Except centuries... */
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+ (year_for_leap + 299) / 400))); /* Except 400s. */
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return rt < 0 ? -1 : (double)rt;
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}
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#endif |