2acc0ac542
later. We still need to hunt down snippets used that are not. 1324 modified files... http://www.rockbox.org/mail/archive/rockbox-dev-archive-2008-06/0060.shtml git-svn-id: svn://svn.rockbox.org/rockbox/trunk@17847 a1c6a512-1295-4272-9138-f99709370657
86 lines
2.6 KiB
C
86 lines
2.6 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) 2007 by Daniel Ankers
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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 _AS3514_H
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#define _AS3514_H
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#include <stdbool.h>
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extern int tenthdb2master(int db);
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extern void audiohw_set_master_vol(int vol_l, int vol_r);
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extern void audiohw_set_lineout_vol(int vol_l, int vol_r);
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extern void audiohw_set_sample_rate(int sampling_control);
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/* Register Descriptions */
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#define AS3514_LINE_OUT_R 0x00
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#define AS3514_LINE_OUT_L 0x01
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#define AS3514_HPH_OUT_R 0x02
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#define AS3514_HPH_OUT_L 0x03
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#define AS3514_LSP_OUT_R 0x04
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#define AS3514_LSP_OUT_L 0x05
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#define AS3514_MIC1_R 0x06
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#define AS3514_MIC1_L 0x07
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#define AS3514_MIC2_R 0x08
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#define AS3514_MIC2_L 0x09
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#define AS3514_LINE_IN1_R 0x0a
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#define AS3514_LINE_IN1_L 0x0b
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#define AS3514_LINE_IN2_R 0x0c
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#define AS3514_LINE_IN2_L 0x0d
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#define AS3514_DAC_R 0x0e
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#define AS3514_DAC_L 0x0f
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#define AS3514_ADC_R 0x10
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#define AS3514_ADC_L 0x11
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#define AS3514_AUDIOSET1 0x14
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#define AS3514_AUDIOSET2 0x15
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#define AS3514_AUDIOSET3 0x16
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#define AS3514_PLLMODE 0x1d
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#define AS3514_SYSTEM 0x20
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#define AS3514_CVDD_DCDC3 0x21
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#define AS3514_CHARGER 0x22
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#define AS3514_DCDC15 0x23
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#define AS3514_SUPERVISOR 0x24
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#define AS3514_IRQ_ENRD0 0x25
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#define AS3514_IRQ_ENRD1 0x26
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#define AS3514_IRQ_ENRD2 0x27
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#define AS3514_RTCV 0x28
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#define AS3514_RTCT 0x29
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#define AS3514_RTC_0 0x2a
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#define AS3514_RTC_1 0x2b
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#define AS3514_RTC_2 0x2c
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#define AS3514_RTC_3 0x2d
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#define AS3514_ADC_0 0x2e
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#define AS3514_ADC_1 0x2f
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#define AS3514_UID_0 0x30
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/* Headphone volume goes from -73.5 ... +6dB */
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#define VOLUME_MIN -735
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#define VOLUME_MAX 60
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#if defined(SANSA_E200) || defined(SANSA_C200) || defined(PHILIPS_SA9200)
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#define AS3514_I2C_ADDR 0x46
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#endif
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#endif /* _AS3514_H */
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