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46 lines
1.3 KiB
46 lines
1.3 KiB
13 years ago
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/*
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* carl9170 firmware - used by the ar9170 wireless device
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*
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* GPIO definitions
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*
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* Copyright 2009-2011 Christian Lamparter <chunkeey@googlemail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __CARL9170FW_GPIO_H
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#define __CARL9170FW_GPIO_H
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#include "config.h"
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#include "hw.h"
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#include "io.h"
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static inline __inline void led_init(void)
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{
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set(AR9170_GPIO_REG_PORT_TYPE, 3);
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}
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static inline __inline void led_set(const unsigned int ledstate)
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{
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set(AR9170_GPIO_REG_PORT_DATA, ledstate);
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}
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#ifdef CONFIG_CARL9170FW_GPIO_INTERRUPT
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void gpio_timer(void);
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#endif /* CONFIG_CARL9170FW_GPIO_INTERRUPT */
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#endif /* __CARL9170FW_GPIO_H */
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