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| author | Dave Chapman <dave@dchapman.com> | 2006-02-13 13:48:08 +0000 |
|---|---|---|
| committer | Dave Chapman <dave@dchapman.com> | 2006-02-13 13:48:08 +0000 |
| commit | 9581ad39ec15cf20350d01d2787dea0c7db6074d (patch) | |
| tree | 28ead339e852346eb9f4e947e3494353cb687d72 /firmware/export/wm8758.h | |
| parent | b55f20a12d6b68d0f4f53ab19db76e8b5388d8bb (diff) | |
| download | rockbox-9581ad39ec15cf20350d01d2787dea0c7db6074d.tar.gz rockbox-9581ad39ec15cf20350d01d2787dea0c7db6074d.zip | |
iPod: Audio driver for iPod Video/5G. Rename wm8971_* functions to wmcodec_* to enable unification of the audio code for WM codecs
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8676 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'firmware/export/wm8758.h')
| -rw-r--r-- | firmware/export/wm8758.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/firmware/export/wm8758.h b/firmware/export/wm8758.h new file mode 100644 index 0000000000..adc17f86d7 --- /dev/null +++ b/firmware/export/wm8758.h @@ -0,0 +1,74 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2005 by Dave Chapman + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + +#ifndef _WM8758_H +#define _WM8758_H + +extern void wmcodec_reset(void); +extern int wmcodec_init(void); +extern void wmcodec_enable_output(bool enable); +extern int wmcodec_set_master_vol(int vol_l, int vol_r); +extern int wmcodec_set_mixer_vol(int channel1, int channel2); +extern void wmcodec_set_bass(int value); +extern void wmcodec_set_treble(int value); +extern int wmcodec_mute(int mute); +extern void wmcodec_close(void); +extern void wmcodec_set_nsorder(int order); +extern void wmcodec_set_sample_rate(int sampling_control); + +extern void wmcodec_enable_recording(bool source_mic); +extern void wmcodec_disable_recording(void); +extern void wmcodec_set_recvol(int left, int right, int type); +extern void wmcodec_set_monitor(int enable); + +#define RESET 0x00 +#define PWRMGMT1 0x01 +#define PWRMGMT2 0x02 +#define PWRMGMT3 0x03 +#define AINTFCE 0x04 +#define CLKCTRL 0x06 +#define SRATECTRL 0x07 +#define DACCTRL 0x0a +#define OUTCTRL 0x31 +#define LOUTMIX 0x32 +#define ROUTMIX 0x33 + +#define LOUT1VOL 0x34 +#define ROUT1VOL 0x35 +#define LOUT2VOL 0x36 +#define ROUT2VOL 0x37 + +#define PLLN 0x24 +#define PLLK1 0x25 +#define PLLK2 0x26 +#define PLLK3 0x27 + +/* Register settings for the supported samplerates: */ +#define WM8758_8000HZ 0x4d +#define WM8758_12000HZ 0x61 +#define WM8758_16000HZ 0x55 +#define WM8758_22050HZ 0x77 +#define WM8758_24000HZ 0x79 +#define WM8758_32000HZ 0x59 +#define WM8758_44100HZ 0x63 +#define WM8758_48000HZ 0x41 +#define WM8758_88200HZ 0x7f +#define WM8758_96000HZ 0x5d + +#endif /* _WM8758_H */ |