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/*
* Copyright (c) 2011-2012 The Chromium OS Authors.
* See file CREDITS for list of people who contributed to this
* project.
*
* This program 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 2 of
* the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#include <asm/state.h>
/* Main state record for the sandbox */
static struct sandbox_state main_state;
static struct sandbox_state *state; /* Pointer to current state record */
void state_record_exit(enum exit_type_id exit_type)
{
state->exit_type = exit_type;
}
struct sandbox_state *state_get_current(void)
{
assert(state);
return state;
}
int state_init(void)
{
state = &main_state;
/*
* Example of how to use GPIOs:
*
* sandbox_gpio_set_direction(170, 0);
* sandbox_gpio_set_value(170, 0);
*/
return 0;
}