1a06292e41
This should hopefully fix some audio glitches Change-Id: Ic9701d281e7559c9d93fcb8dad9373caaad9bfb6
55 lines
1.7 KiB
C
55 lines
1.7 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2011 by Amaury Pouly
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef TIMROT_IMX233_H
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#define TIMROT_IMX233_H
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#include "system.h"
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#include "cpu.h"
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#include "icoll-imx233.h"
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#include "regs/regs-timrot.h"
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/* list of timers */
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enum
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{
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TIMER_TICK, /* for tick task */
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TIMER_USER, /* for user timer */
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};
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struct imx233_timrot_info_t
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{
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unsigned fixed_count, run_count;
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unsigned src;
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unsigned prescale;
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bool reload;
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bool polarity;
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bool irqen;
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};
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typedef void (*imx233_timer_fn_t)(void);
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void imx233_timrot_init(void);
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void imx233_timrot_setup(unsigned timer_nr, bool reload, unsigned count,
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unsigned src, unsigned prescale, bool polarity, imx233_timer_fn_t fn);
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void imx233_timrot_set_priority(unsigned timer_nr, unsigned prio);
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struct imx233_timrot_info_t imx233_timrot_get_info(unsigned timer_nr);
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#endif /* TIMROT_IMX233_H */
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