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/*
* Copyright (c) 2011 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*/
#ifndef CHROMEOS_COMMON_H_
#define CHROMEOS_COMMON_H_
#include <vboot_api.h>
#if defined VBOOT_DEBUG
#define VBDEBUG(fmt, args...) VbExDebug(fmt ,##args)
#elif defined DEBUG
#define VBDEBUG debug
#else
#define VBDEBUG(fmt, args...)
#endif
/*
* VBDEBUG(), which indirectly calls printf(), has an internal buffer on output
* string, and so cannot output very long string. Thus, if you want to print a
* very long string, please use VBDEBUG_PUTS(), which calls puts().
*/
#if defined VBOOT_DEBUG || defined DEBUG
#define VBDEBUG_PUTS(str) puts(str)
#else
#define VBDEBUG_PUTS(str)
#endif
enum {
BOOTSTAGE_VBOOT_TWOSTOP = BOOTSTAGE_USER,
BOOTSTAGE_VBOOT_TWOSTOP_INIT,
BOOTSTAGE_VBOOT_SELECT_AND_SET,
BOOTSTAGE_VBOOT_TWOSTOP_MAIN_FIRMWARE,
BOOTSTAGE_VBOOT_LAST
};
/* this function is implemented along with vboot_api */
int display_clear(void);
/* set up the vbexport library */
int vbexport_init(void);
#endif /* CHROMEOS_COMMON_H_ */
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