/*
* carl9170 firmware - used by the ar9170 wireless device
*
* GPIO definitions
*
* Copyright 2009-2011 Christian Lamparter <[email protected]>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#ifndef __CARL9170FW_GPIO_H
#define __CARL9170FW_GPIO_H

#include "config.h"
#include "hw.h"
#include "io.h"

static inline __inline void led_init(void)
{
set(AR9170_GPIO_REG_PORT_TYPE, 3);
}

static inline __inline void led_set(const unsigned int ledstate)
{
set(AR9170_GPIO_REG_PORT_DATA, ledstate);
}

#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT

void gpio_timer(void);

#endif /* CONFIG_CARL9170FW_GPIO_INTERRUPT */
#endif /* __CARL9170FW_GPIO_H */