44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
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/*
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* Copyright 2013 Jared Boone <jared@sharebrained.com>
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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 __GPDMA_H__
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#define __GPDMA_H__
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#include <stddef.h>
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#include <stdint.h>
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#include <libopencm3/lpc43xx/gpdma.h>
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void gpdma_controller_enable();
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void gpdma_channel_enable(const uint_fast8_t channel);
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void gpdma_channel_disable(const uint_fast8_t channel);
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void gpdma_channel_interrupt_tc_clear(const uint_fast8_t channel);
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void gpdma_channel_interrupt_error_clear(const uint_fast8_t channel);
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void gpdma_lli_enable_interrupt(gpdma_lli_t* const lli);
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void gpdma_lli_create_loop(gpdma_lli_t* const lli, const size_t lli_count);
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void gpdma_lli_create_oneshot(gpdma_lli_t* const lli, const size_t lli_count);
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#endif/*__GPDMA_H__*/
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