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Makefile
(1.61 KB)
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Makefile.depend
(191 B)
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delay.c
(1.45 KB)
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devicename.c
(5.1 KB)
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devpath.c
(18.29 KB)
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efi_console.c
(30.17 KB)
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efi_driver_utils.c
(2.82 KB)
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efichar.c
(4.13 KB)
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efienv.c
(3.32 KB)
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efihttp.c
(20.3 KB)
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efinet.c
(12.24 KB)
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efipart.c
(28.42 KB)
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efizfs.c
(3.17 KB)
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env.c
(29.25 KB)
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errno.c
(3.4 KB)
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handles.c
(3 KB)
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libefi.c
(2 KB)
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time.c
(6.67 KB)
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time_event.c
(2.08 KB)
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wchar.c
(2.09 KB)
Editing: time_event.c
/*- * Copyright (c) 2016 Andrew Turner * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. 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. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. */ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); #include <efi.h> #include <efilib.h> #include <time.h> #include <sys/time.h> static EFI_EVENT time_event; static uint64_t curtime; static void time_update(EFI_EVENT event, void *context) { curtime += 10; } void efi_time_init(void) { /* Create a timer event */ BS->CreateEvent(EVT_TIMER | EVT_NOTIFY_SIGNAL, TPL_CALLBACK, time_update, 0, &time_event); /* Use a 10ms timer */ BS->SetTimer(time_event, TimerPeriodic, 100000); } void efi_time_fini(void) { /* Cancel the timer */ BS->SetTimer(time_event, TimerCancel, 0); BS->CloseEvent(time_event); } time_t time(time_t *tloc) { time_t t; t = curtime / 1000; if (tloc != NULL) *tloc = t; return (t); } time_t getsecs(void) { return time(0); }
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