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54 lines
866 B
C
54 lines
866 B
C
/*
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* Copyright (C) 2014 René Kijewski <rene.kijewski@fu-berlin.de>
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*
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* This file is subject to the terms and conditions of the GNU Lesser
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* General Public License v2.1. See the file LICENSE in the top level
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* directory for more details.
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*/
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/**
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* @ingroup boards_qemu-i386
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* @{
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*
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* @file
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* @brief Low-power mode emulation for qemu-i386.
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*
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* @author René Kijewski <rene.kijewski@fu-berlin.de>
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*
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* @}
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*/
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#include "lpm.h"
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#include "x86_reboot.h"
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void lpm_init(void)
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{
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/* void */
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}
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enum lpm_mode lpm_set(enum lpm_mode target)
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{
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if (target != LPM_ON) {
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if (target == LPM_POWERDOWN) {
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x86_shutdown();
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}
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asm volatile ("hlt");
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}
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return LPM_UNKNOWN;
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}
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void lpm_awake(void)
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{
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/* void */
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}
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void lpm_begin_awake(void)
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{
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/* void */
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}
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void lpm_end_awake(void)
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{
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/* void */
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}
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