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Iriver: Moved the handling of the UDA1380 split gain (analog preamp + decimator gain) into the UDA driver. * All: Settings structure sorted & cleaned up.

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9927 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Jens Arnold 2006-05-14 23:34:24 +00:00
parent c9a1b4e9aa
commit a238ab9df8
9 changed files with 109 additions and 477 deletions
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20
firmware/sound.c
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@ -108,11 +108,9 @@ static const struct sound_settings_info sound_settings_table[] = {
[SOUND_RIGHT_GAIN] = {"dB", 1, 1, 0, 15, 8, NULL},
[SOUND_MIC_GAIN] = {"dB", 1, 1, 0, 15, 2, NULL},
#elif defined(HAVE_UDA1380)
[SOUND_LEFT_GAIN] = {"dB", 1, 1, 0, 8, 8, NULL},
[SOUND_RIGHT_GAIN] = {"dB", 1, 1, 0, 8, 8, NULL},
[SOUND_MIC_GAIN] = {"dB", 1, 1, 0, 15, 2, NULL},
[SOUND_DECIMATOR_LEFT_GAIN] = {"dB", 1, 1,-128, 48, 0, NULL},
[SOUND_DECIMATOR_RIGHT_GAIN]= {"dB", 1, 1,-128, 48, 0, NULL},
[SOUND_LEFT_GAIN] = {"dB", 1, 1,-128, 96, 0, NULL},
[SOUND_RIGHT_GAIN] = {"dB", 1, 1,-128, 96, 0, NULL},
[SOUND_MIC_GAIN] = {"dB", 1, 1,-128, 108, 16, NULL},
#endif
};
@ -894,19 +892,11 @@ int sound_val2phys(int setting, int value)
{
case SOUND_LEFT_GAIN:
case SOUND_RIGHT_GAIN:
result = value * 30; /* (24/8) *10 */
break;
case SOUND_MIC_GAIN:
result = value * 20; /* (30/15) *10 */
break;
case SOUND_DECIMATOR_LEFT_GAIN:
case SOUND_DECIMATOR_RIGHT_GAIN:
result = value * 5; /* (1/2) *10 */
result = value * 5; /* (1/2) * 10 */
break;
default:
default:
result = value;
break;
}