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| author | Christian Gmeiner <christian.gmeiner@gmail.com> | 2007-11-15 23:32:56 +0000 |
|---|---|---|
| committer | Christian Gmeiner <christian.gmeiner@gmail.com> | 2007-11-15 23:32:56 +0000 |
| commit | 7197d9dde7bb4f1476eb82318c1253982fc9e620 (patch) | |
| tree | d89d99626715037be0ace3257974c069e647b52f | |
| parent | 65331f17497d132c03ad48be90322d24c20d6415 (diff) | |
| download | rockbox-7197d9dde7bb4f1476eb82318c1253982fc9e620.zip rockbox-7197d9dde7bb4f1476eb82318c1253982fc9e620.tar.gz rockbox-7197d9dde7bb4f1476eb82318c1253982fc9e620.tar.bz2 rockbox-7197d9dde7bb4f1476eb82318c1253982fc9e620.tar.xz | |
move {bass,treble,prescale}_table from sound.c to mas35xx.h
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@15632 a1c6a512-1295-4272-9138-f99709370657
| -rw-r--r-- | firmware/export/mas35xx.h | 94 | ||||
| -rw-r--r-- | firmware/sound.c | 93 |
2 files changed, 95 insertions, 92 deletions
diff --git a/firmware/export/mas35xx.h b/firmware/export/mas35xx.h index faf11d0..d89b489 100644 --- a/firmware/export/mas35xx.h +++ b/firmware/export/mas35xx.h @@ -22,4 +22,98 @@ #ifndef _MAS35XX_H #define _MAS35XX_H +#include "config.h" + +#if CONFIG_CODEC == MAS3507D +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 */ +}; +#endif /*CONFIG_CODEC == MAS3507D*/ + #endif /* _MAS35XX_H */ diff --git a/firmware/sound.c b/firmware/sound.c index 37ca27b..9cb4c28 100644 --- a/firmware/sound.c +++ b/firmware/sound.c @@ -189,98 +189,7 @@ void sound_set_dsp_callback(int (*func)(int, intptr_t)) #endif #ifndef SIMULATOR -#if CONFIG_CODEC == MAS3507D /* volume/balance/treble/bass interdependency */ - -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 */ -}; - +#if CONFIG_CODEC == MAS3507D /* convert tenth of dB volume (-780..+180) to dac3550 register value */ static int tenthdb2reg(int db) { |