43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
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/***************************************************************************
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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) 2005 by Dave Chapman
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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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 _WM8985_H
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#define _WM8985_H
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/* volume/balance/treble/bass interdependency */
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#define VOLUME_MIN -730
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#define VOLUME_MAX 60
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extern int tenthdb2master(int db);
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extern int audiohw_set_master_vol(int vol_l, int vol_r);
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extern int audiohw_set_lineout_vol(int vol_l, int vol_r);
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extern void audiohw_set_bass(int value);
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extern void audiohw_set_treble(int value);
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extern void audiohw_set_nsorder(int order);
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extern void audiohw_set_sample_rate(int sampling_control);
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/* Register addresses */
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// .. tbc
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/* Register settings for the supported samplerates: */
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// .. tbc
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#endif /* _WM8985_H */
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