2 * Copyright (c) 2011-2012 The Chromium OS Authors.
3 * See file CREDITS for list of people who contributed to this
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 #include <asm/state.h>
25 /* Main state record for the sandbox */
26 static struct sandbox_state main_state;
27 static struct sandbox_state *state; /* Pointer to current state record */
29 void state_record_exit(enum exit_type_id exit_type)
31 state->exit_type = exit_type;
34 struct sandbox_state *state_get_current(void)
45 * Example of how to use GPIOs:
47 * sandbox_gpio_set_direction(170, 0);
48 * sandbox_gpio_set_value(170, 0);