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Diffstat (limited to 'sys/i386/isa/sound/sb_mixer.h')
| -rw-r--r-- | sys/i386/isa/sound/sb_mixer.h | 255 |
1 files changed, 0 insertions, 255 deletions
diff --git a/sys/i386/isa/sound/sb_mixer.h b/sys/i386/isa/sound/sb_mixer.h deleted file mode 100644 index 155d6c7..0000000 --- a/sys/i386/isa/sound/sb_mixer.h +++ /dev/null @@ -1,255 +0,0 @@ -/* - * sound/sb_mixer.h - * - * Definitions for the SB Pro and SB16 mixers - * - * Copyright by Hannu Savolainen 1993 - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions are - * met: 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. 2. - * Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED - * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR - * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Modified: Hunyue Yau Jan 6 1994 Added defines for the Sound Galaxy NX Pro - * mixer. - * - */ - -#define SBPRO_RECORDING_DEVICES (SOUND_MASK_LINE | SOUND_MASK_MIC | SOUND_MASK_CD) - -/* Same as SB Pro, unless I find otherwise */ -#define SGNXPRO_RECORDING_DEVICES SBPRO_RECORDING_DEVICES - -#define SBPRO_MIXER_DEVICES (SOUND_MASK_SYNTH | SOUND_MASK_PCM | SOUND_MASK_LINE | SOUND_MASK_MIC | \ - SOUND_MASK_CD | SOUND_MASK_VOLUME) - -/* - * SG NX Pro has treble and bass settings on the mixer. The 'speaker' channel - * is the COVOX/DisneySoundSource emulation volume control on the mixer. It - * does NOT control speaker volume. Should have own mask eventually? - */ -#define SGNXPRO_MIXER_DEVICES (SBPRO_MIXER_DEVICES|SOUND_MASK_BASS| \ - SOUND_MASK_TREBLE|SOUND_MASK_SPEAKER ) - -#define SB16_RECORDING_DEVICES (SOUND_MASK_SYNTH | SOUND_MASK_LINE | SOUND_MASK_MIC | \ - SOUND_MASK_CD) - -#define SB16_MIXER_DEVICES (SOUND_MASK_SYNTH | SOUND_MASK_PCM | SOUND_MASK_SPEAKER | SOUND_MASK_LINE | SOUND_MASK_MIC | \ - SOUND_MASK_CD | \ - SOUND_MASK_IGAIN | SOUND_MASK_OGAIN | \ - SOUND_MASK_VOLUME | SOUND_MASK_BASS | SOUND_MASK_TREBLE) - -/* - * Mixer registers - * - * NOTE! RECORD_SRC == IN_FILTER - */ - -/* - * Mixer registers of SB Pro - */ -#define VOC_VOL 0x04 -#define MIC_VOL 0x0A -#define MIC_MIX 0x0A -#define RECORD_SRC 0x0C -#define IN_FILTER 0x0C -#define OUT_FILTER 0x0E -#define MASTER_VOL 0x22 -#define FM_VOL 0x26 -#define CD_VOL 0x28 -#define LINE_VOL 0x2E -#define IRQ_NR 0x80 -#define DMA_NR 0x81 -#define IRQ_STAT 0x82 -#define OPSW 0x3c - -/* - * Additional registers on the SG NX Pro - */ -#define COVOX_VOL 0x42 -#define TREBLE_LVL 0x44 -#define BASS_LVL 0x46 - -#define FREQ_HI (1 << 3)/* Use High-frequency ANFI filters */ -#define FREQ_LOW 0 /* Use Low-frequency ANFI filters */ -#define FILT_ON 0 /* Yes, 0 to turn it on, 1 for off */ -#define FILT_OFF (1 << 5) - -#define MONO_DAC 0x00 -#define STEREO_DAC 0x02 - -/* - * Mixer registers of SB16 - */ -#define SB16_IMASK_L 0x3d -#define SB16_IMASK_R 0x3e - -#define LEFT_CHN 0 -#define RIGHT_CHN 1 - -struct mixer_def { - unsigned int regno:8; - unsigned int bitoffs:4; - unsigned int nbits:4; -}; - - -typedef struct mixer_def mixer_tab[32][2]; -typedef struct mixer_def mixer_ent; - -#define MIX_ENT(name, reg_l, bit_l, len_l, reg_r, bit_r, len_r) \ - {{reg_l, bit_l, len_l}, {reg_r, bit_r, len_r}} - -#ifdef __SB_MIXER_C__ -mixer_tab sbpro_mix = { - MIX_ENT(SOUND_MIXER_VOLUME, 0x22, 7, 4, 0x22, 3, 4), - MIX_ENT(SOUND_MIXER_BASS, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_TREBLE, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_SYNTH, 0x26, 7, 4, 0x26, 3, 4), - MIX_ENT(SOUND_MIXER_PCM, 0x04, 7, 4, 0x04, 3, 4), - MIX_ENT(SOUND_MIXER_SPEAKER, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_LINE, 0x2e, 7, 4, 0x2e, 3, 4), - MIX_ENT(SOUND_MIXER_MIC, 0x0a, 2, 3, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_CD, 0x28, 7, 4, 0x28, 3, 4), - MIX_ENT(SOUND_MIXER_IMIX, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_ALTPCM, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_RECLEV, 0x00, 0, 0, 0x00, 0, 0) -}; - -#ifdef __SGNXPRO__ -mixer_tab sgnxpro_mix = { - MIX_ENT(SOUND_MIXER_VOLUME, 0x22, 7, 4, 0x22, 3, 4), - MIX_ENT(SOUND_MIXER_BASS, 0x46, 2, 3, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_TREBLE, 0x44, 2, 3, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_SYNTH, 0x26, 7, 4, 0x26, 3, 4), - MIX_ENT(SOUND_MIXER_PCM, 0x04, 7, 4, 0x04, 3, 4), - MIX_ENT(SOUND_MIXER_SPEAKER, 0x42, 2, 3, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_LINE, 0x2e, 7, 4, 0x2e, 3, 4), - MIX_ENT(SOUND_MIXER_MIC, 0x0a, 2, 3, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_CD, 0x28, 7, 4, 0x28, 3, 4), - MIX_ENT(SOUND_MIXER_IMIX, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_ALTPCM, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_RECLEV, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_IGAIN, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_OGAIN, 0x00, 0, 0, 0x00, 0, 0) -}; -#endif - -mixer_tab sb16_mix = { - MIX_ENT(SOUND_MIXER_VOLUME, 0x30, 7, 5, 0x31, 7, 5), - MIX_ENT(SOUND_MIXER_BASS, 0x46, 7, 4, 0x47, 7, 4), - MIX_ENT(SOUND_MIXER_TREBLE, 0x44, 7, 4, 0x45, 7, 4), - MIX_ENT(SOUND_MIXER_SYNTH, 0x34, 7, 5, 0x35, 7, 5), - MIX_ENT(SOUND_MIXER_PCM, 0x32, 7, 5, 0x33, 7, 5), - MIX_ENT(SOUND_MIXER_SPEAKER, 0x3b, 7, 2, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_LINE, 0x38, 7, 5, 0x39, 7, 5), - MIX_ENT(SOUND_MIXER_MIC, 0x3a, 7, 5, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_CD, 0x36, 7, 5, 0x37, 7, 5), - MIX_ENT(SOUND_MIXER_IMIX, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_ALTPCM, 0x00, 0, 0, 0x00, 0, 0), - MIX_ENT(SOUND_MIXER_RECLEV, 0x3f, 7, 2, 0x40, 7, 2), /* Obsolete. Use IGAIN */ - MIX_ENT(SOUND_MIXER_IGAIN, 0x3f, 7, 2, 0x40, 7, 2), - MIX_ENT(SOUND_MIXER_OGAIN, 0x41, 7, 2, 0x42, 7, 2) -}; - -#ifdef SM_GAMES /* Master volume is lower and PCM & FM - * volumes higher than with SB Pro. This - * improves the sound quality */ - -static unsigned short levels[SOUND_MIXER_NRDEVICES] = -{ - 0x2020, /* Master Volume */ - 0x4b4b, /* Bass */ - 0x4b4b, /* Treble */ - 0x6464, /* FM */ - 0x6464, /* PCM */ - 0x4b4b, /* PC Speaker */ - 0x4b4b, /* Ext Line */ - 0x0000, /* Mic */ - 0x4b4b, /* CD */ - 0x4b4b, /* Recording monitor */ - 0x4b4b, /* SB PCM */ - 0x4b4b, /* Recording level */ - 0x4b4b, /* Input gain */ -0x4b4b}; /* Output gain */ - -#else /* If the user selected just plain SB Pro */ - -static unsigned short levels[SOUND_MIXER_NRDEVICES] = -{ - 0x5a5a, /* Master Volume */ - 0x4b4b, /* Bass */ - 0x4b4b, /* Treble */ - 0x4b4b, /* FM */ - 0x4b4b, /* PCM */ - 0x4b4b, /* PC Speaker */ - 0x4b4b, /* Ext Line */ - 0x1010, /* Mic */ - 0x4b4b, /* CD */ - 0x4b4b, /* Recording monitor */ - 0x4b4b, /* SB PCM */ - 0x4b4b, /* Recording level */ - 0x4b4b, /* Input gain */ -0x4b4b}; /* Output gain */ -#endif /* SM_GAMES */ - -static unsigned char sb16_recmasks_L[SOUND_MIXER_NRDEVICES] = -{ - 0x00, /* SOUND_MIXER_VOLUME */ - 0x00, /* SOUND_MIXER_BASS */ - 0x00, /* SOUND_MIXER_TREBLE */ - 0x40, /* SOUND_MIXER_SYNTH */ - 0x00, /* SOUND_MIXER_PCM */ - 0x00, /* SOUND_MIXER_SPEAKER */ - 0x10, /* SOUND_MIXER_LINE */ - 0x01, /* SOUND_MIXER_MIC */ - 0x04, /* SOUND_MIXER_CD */ - 0x00, /* SOUND_MIXER_IMIX */ - 0x00, /* SOUND_MIXER_ALTPCM */ - 0x00, /* SOUND_MIXER_RECLEV */ - 0x00, /* SOUND_MIXER_IGAIN */ - 0x00 /* SOUND_MIXER_OGAIN */ -}; - -static unsigned char sb16_recmasks_R[SOUND_MIXER_NRDEVICES] = -{ - 0x00, /* SOUND_MIXER_VOLUME */ - 0x00, /* SOUND_MIXER_BASS */ - 0x00, /* SOUND_MIXER_TREBLE */ - 0x20, /* SOUND_MIXER_SYNTH */ - 0x00, /* SOUND_MIXER_PCM */ - 0x00, /* SOUND_MIXER_SPEAKER */ - 0x08, /* SOUND_MIXER_LINE */ - 0x01, /* SOUND_MIXER_MIC */ - 0x02, /* SOUND_MIXER_CD */ - 0x00, /* SOUND_MIXER_IMIX */ - 0x00, /* SOUND_MIXER_ALTPCM */ - 0x00, /* SOUND_MIXER_RECLEV */ - 0x00, /* SOUND_MIXER_IGAIN */ - 0x00 /* SOUND_MIXER_OGAIN */ -}; - -/* - * Recording sources (SB Pro) - */ - -#define SRC_MIC 1 /* Select Microphone recording source */ -#define SRC_CD 3 /* Select CD recording source */ -#define SRC_LINE 7 /* Use Line-in for recording source */ - -#endif |
