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os-k/kaleid/kernel/po/shtdwn.c
Julian Barathieu 5bf39b04c7 Shell
2019-05-08 15:09:16 +02:00

62 lines
2.5 KiB
C

//----------------------------------------------------------------------------//
// GNU GPL OS/K //
// //
// Desc: Shutdown related function //
// //
// //
// Copyright © 2018-2019 The OS/K Team //
// //
// This file is part of OS/K. //
// //
// OS/K is free software: you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation, either version 3 of the License, or //
// any later version. //
// //
// OS/K is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
//----------------------------------------------------------------------------//
#include <kernel/base.h>
#include <kernel/iomisc.h>
#include <kernel/time.h>
noreturn void PoShutdownQemu(void)
{
KernLog("\nShutdown QEMU at %s...\n", IoGetRtcTimeChar());
IoRtcWait(1000);
IoWriteWordOnPort(0x604, 0x2000);
__builtin_unreachable();
}
noreturn void PoShutdownVirtualbox(void)
{
KernLog("\nShutdown VirtualBox at %s...\n", IoGetRtcTimeChar());
IoRtcWait(1000);
IoWriteWordOnPort(0x4004, 0x3400);
__builtin_unreachable();
}
noreturn void PoShutdownBochs(void)
{
KernLog("\nShutdown Bochs at %s...\n", IoGetRtcTimeChar());
IoRtcWait(1000);
IoWriteWordOnPort(0xB004, 0x2000);
__builtin_unreachable();
}