42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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*
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* This file is part of HackRF.
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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, or (at your option)
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* 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
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __PIN_LPC_H__
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#define __PIN_LPC_H__
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#include <stdint.h>
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#include "pin.h"
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struct pin_t {
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uint32_t gpio;
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uint32_t mask;
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uint32_t gpio_w;
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};
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#define PIN_LPC(_port_num, _pin_num) { \
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.gpio = (GPIO0) + (_port_num) * 4, \
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.mask = (1UL << (_pin_num)), \
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.gpio_w = GPIO_PORT_BASE + 0x1000 + ((_port_num) * 0x80) + ((_pin_num) * 4), \
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};
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#endif/*__PIN_LPC_H__*/
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