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rockbox/firmware/export/mas35xx.h

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Implementation of MAS35xx audiohw api driver.
*
* Copyright (C) 2007 by Christian Gmeiner
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _MAS35XX_H
#define _MAS35XX_H
#include "config.h"
#include "mascodec.h"
#define MAS_BANK_D0 0
#define MAS_BANK_D1 1
/* registers common to all MAS35xx */
#define MAS_REG_DCCF 0x8e
#define MAS_REG_MUTE 0xaa
#define MAS_REG_PIODATA 0xc8
#define MAS_REG_StartUpConfig 0xe6
#define MAS_REG_KPRESCALE 0xe7
#if CONFIG_CODEC == MAS3507D
#define VOLUME_MIN -780
#define VOLUME_MAX 180
#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | PRESCALER_CAP)
AUDIOHW_SETTING(SOUND_VOLUME, "dB", 0, 1, -78, 18, -18)
AUDIOHW_SETTING(SOUND_BASS, "dB", 0, 1, -15, 15, 7)
AUDIOHW_SETTING(SOUND_TREBLE, "dB", 0, 1, -15, 15, 7)
/* I2C defines */
#define MAS_ADR 0x3a
#define MAS_DEV_WRITE (MAS_ADR | 0x00)
#define MAS_DEV_READ (MAS_ADR | 0x01)
/* MAS3507D registers */
#define MAS_DATA_WRITE 0x68
#define MAS_DATA_READ 0x69
#define MAS_CONTROL 0x6a
#define MAS_REG_KBASS 0x6b
#define MAS_REG_KTREBLE 0x6f
/* MAS3507D commands */
#define MAS_CMD_READ_ANCILLARY 0x30
#define MAS_CMD_WRITE_REG 0x90
#define MAS_CMD_WRITE_D0_MEM 0xa0
#define MAS_CMD_WRITE_D1_MEM 0xb0
#define MAS_CMD_READ_REG 0xd0
#define MAS_CMD_READ_D0_MEM 0xe0
#define MAS_CMD_READ_D1_MEM 0xf0
/* MAS3507D D0 memmory cells */
#define MAS_D0_MPEG_FRAME_COUNT 0x300
#define MAS_D0_MPEG_STATUS_1 0x301
#define MAS_D0_MPEG_STATUS_2 0x302
#define MAS_D0_CRC_ERROR_COUNT 0x303
#define MAS_D0_OUT_LL 0x7f8
#define MAS_D0_OUT_LR 0x7f9
#define MAS_D0_OUT_RL 0x7fa
#define MAS_D0_OUT_RR 0x7fb
static const unsigned int bass_table[] =
{
0x9e400, /* -15dB */
0xa2800, /* -14dB */
0xa7400, /* -13dB */
0xac400, /* -12dB */
0xb1800, /* -11dB */
0xb7400, /* -10dB */
0xbd400, /* -9dB */
0xc3c00, /* -8dB */
0xca400, /* -7dB */
0xd1800, /* -6dB */
0xd8c00, /* -5dB */
0xe0400, /* -4dB */
0xe8000, /* -3dB */
0xefc00, /* -2dB */
0xf7c00, /* -1dB */
0,
0x800, /* 1dB */
0x10000, /* 2dB */
0x17c00, /* 3dB */
0x1f800, /* 4dB */
0x27000, /* 5dB */
0x2e400, /* 6dB */
0x35800, /* 7dB */
0x3c000, /* 8dB */
0x42800, /* 9dB */
0x48800, /* 10dB */
0x4e400, /* 11dB */
0x53800, /* 12dB */
0x58800, /* 13dB */
0x5d400, /* 14dB */
0x61800 /* 15dB */
};
static const unsigned int treble_table[] =
{
0xb2c00, /* -15dB */
0xbb400, /* -14dB */
0xc1800, /* -13dB */
0xc6c00, /* -12dB */
0xcbc00, /* -11dB */
0xd0400, /* -10dB */
0xd5000, /* -9dB */
0xd9800, /* -8dB */
0xde000, /* -7dB */
0xe2800, /* -6dB */
0xe7e00, /* -5dB */
0xec000, /* -4dB */
0xf0c00, /* -3dB */
0xf5c00, /* -2dB */
0xfac00, /* -1dB */
0,
0x5400, /* 1dB */
0xac00, /* 2dB */
0x10400, /* 3dB */
0x16000, /* 4dB */
0x1c000, /* 5dB */
0x22400, /* 6dB */
0x28400, /* 7dB */
0x2ec00, /* 8dB */
0x35400, /* 9dB */
0x3c000, /* 10dB */
0x42c00, /* 11dB */
0x49c00, /* 12dB */
0x51800, /* 13dB */
0x58400, /* 14dB */
0x5f800 /* 15dB */
};
static const unsigned int prescale_table[] =
{
0x80000, /* 0db */
0x8e000, /* 1dB */
0x9a400, /* 2dB */
0xa5800, /* 3dB */
0xaf400, /* 4dB */
0xb8000, /* 5dB */
0xbfc00, /* 6dB */
0xc6c00, /* 7dB */
0xcd000, /* 8dB */
0xd25c0, /* 9dB */
0xd7800, /* 10dB */
0xdc000, /* 11dB */
0xdfc00, /* 12dB */
0xe3400, /* 13dB */
0xe6800, /* 14dB */
0xe9400 /* 15dB */
};
#else /* CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F */
#define VOLUME_MIN -400
#define VOLUME_MAX 600
AUDIOHW_SETTING(VOLUME, "dB", 0, 1,-100, 12, -25)
AUDIOHW_SETTING(BASS, "dB", 0, 1, -12, 12, 6)
AUDIOHW_SETTING(TREBLE, "dB", 0, 1, -12, 12, 6)
AUDIOHW_SETTING(LOUDNESS, "dB", 0, 1, 0, 17, 0)
AUDIOHW_SETTING(AVC "", 0, 1, -1, 4, 0)
AUDIOHW_SETTING(MDB_STRENGTH, "dB", 0, 1, 0, 127, 48)
AUDIOHW_SETTING(MDB_HARMONICS, "%", 0, 1, 0, 100, 50)
AUDIOHW_SETTING(MDB_CENTER "Hz", 0, 10, 20, 300, 60)
AUDIOHW_SETTING(MDB_SHAPE "Hz", 0, 10, 50, 300, 90)
AUDIOHW_SETTING(MDB_ENABLE "", 0, 1, 0, 1, 0)
AUDIOHW_SETTING(SUPERBASS "", 0, 1, 0, 1, 0)
#if CONFIG_CODEC == MAS3587F && defined(HAVE_RECORDING)
/* MAS3587F and MAS3539F handle clipping prevention internally so we do not
* need the prescaler -> CLIPPING_CAP */
#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | BALANCE_CAP | CLIPPING_CAP | \
MONO_VOL_CAP | LIN_GAIN_CAP | MIC_GAIN_CAP)
AUDIOHW_SETTING(LEFT_GAIN, "dB", 1, 1, 0, 15, 8, (val - 2) * 15)
AUDIOHW_SETTING(RIGHT_GAIN, "dB", 1, 1, 0, 15, 8, (val - 2) * 15)
AUDIOHW_SETTING(MIC_GAIN, "dB", 1, 1, 0, 15, 2, val * 15 + 210)
#else
/* MAS3587F and MAS3539F handle clipping prevention internally so we do not
* need the prescaler -> CLIPPING_CAP */
#define AUDIOHW_CAPS (BASS_CAP | TREBLE_CAP | BALANCE_CAP | CLIPPING_CAP | \
MONO_VOL_CAP)
#endif /* MAS3587F && HAVE_RECORDING */
/* I2C defines */
#define MAS_ADR 0x3c
#define MAS_DEV_WRITE (MAS_ADR | 0x00)
#define MAS_DEV_READ (MAS_ADR | 0x01)
/* MAS3587F/MAS3539F registers */
#define MAS_DATA_WRITE 0x68
#define MAS_DATA_READ 0x69
#define MAS_CODEC_WRITE 0x6c
#define MAS_CODEC_READ 0x6d
#define MAS_CONTROL 0x6a
#define MAS_DCCF 0x76
#define MAS_DCFR 0x77
#define MAS_REG_KMDB_SWITCH 0x21
#define MAS_REG_KMDB_STR 0x22
#define MAS_REG_KMDB_HAR 0x23
#define MAS_REG_KMDB_FC 0x24
#define MAS_REG_KLOUDNESS 0x1e
#define MAS_REG_QPEAK_L 0x0a
#define MAS_REG_QPEAK_R 0x0b
#define MAS_REG_DQPEAK_L 0x0c
#define MAS_REG_DQPEAK_R 0x0d
#define MAS_REG_VOLUME_CONTROL 0x10
#define MAS_REG_BALANCE 0x11
#define MAS_REG_KAVC 0x12
#define MAS_REG_KBASS 0x14
#define MAS_REG_KTREBLE 0x15
/* MAS3587F/MAS3539F commands */
#define MAS_CMD_READ_ANCILLARY 0x50
#define MAS_CMD_FAST_PRG_DL 0x60
#define MAS_CMD_READ_IC_VER 0x70
#define MAS_CMD_READ_REG 0xa0
#define MAS_CMD_WRITE_REG 0xb0
#define MAS_CMD_READ_D0_MEM 0xc0
#define MAS_CMD_READ_D1_MEM 0xd0
#define MAS_CMD_WRITE_D0_MEM 0xe0
#define MAS_CMD_WRITE_D1_MEM 0xf0
/* MAS3587F D0 memory cells */
#if CONFIG_CODEC == MAS3587F
#define MAS_D0_APP_SELECT 0x7f6
#define MAS_D0_APP_RUNNING 0x7f7
#define MAS_D0_ENCODER_CONTROL 0x7f0
#define MAS_D0_IO_CONTROL_MAIN 0x7f1
#define MAS_D0_INTERFACE_CONTROL 0x7f2
#define MAS_D0_OFREQ_CONTROL 0x7f3
#define MAS_D0_OUT_CLK_CONFIG 0x7f4
#define MAS_D0_SPD_OUT_BITS 0x7f8
#define MAS_D0_SOFT_MUTE 0x7f9
#define MAS_D0_OUT_LL 0x7fc
#define MAS_D0_OUT_LR 0x7fd
#define MAS_D0_OUT_RL 0x7fe
#define MAS_D0_OUT_RR 0x7ff
#define MAS_D0_MPEG_FRAME_COUNT 0xfd0
#define MAS_D0_MPEG_STATUS_1 0xfd1
#define MAS_D0_MPEG_STATUS_2 0xfd2
#define MAS_D0_CRC_ERROR_COUNT 0xfd3
/* MAS3539F D0 memory cells */
#elif CONFIG_CODEC == MAS3539F
#define MAS_D0_APP_SELECT 0x34b
#define MAS_D0_APP_RUNNING 0x34c
/* no encoder :( */
#define MAS_D0_IO_CONTROL_MAIN 0x346
#define MAS_D0_INTERFACE_CONTROL 0x347
#define MAS_D0_OFREQ_CONTROL 0x348
#define MAS_D0_OUT_CLK_CONFIG 0x349
#define MAS_D0_SPD_OUT_BITS 0x351
#define MAS_D0_SOFT_MUTE 0x350
#define MAS_D0_OUT_LL 0x354
#define MAS_D0_OUT_LR 0x355
#define MAS_D0_OUT_RL 0x356
#define MAS_D0_OUT_RR 0x357
#define MAS_D0_MPEG_FRAME_COUNT 0xfd0
#define MAS_D0_MPEG_STATUS_1 0xfd1
#define MAS_D0_MPEG_STATUS_2 0xfd2
#define MAS_D0_CRC_ERROR_COUNT 0xfd3
#endif
/* Function prototypes */
extern void audiohw_set_loudness(int value);
extern void audiohw_set_avc(int value);
extern void audiohw_set_mdb_strength(int value);
extern void audiohw_set_mdb_harmonics(int value);
extern void audiohw_set_mdb_center(int value);
extern void audiohw_set_mdb_shape(int value);
extern void audiohw_set_mdb_enable(int value);
extern void audiohw_set_superbass(int value);
extern void audiohw_set_balance(int val);
extern void audiohw_set_pitch(int32_t val);
extern int audiohw_get_pitch(void);
#endif /* CONFIG_CODEC */
#endif /* _MAS35XX_H */
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