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Diffstat (limited to 'include/linux/ultrasound.h')
| -rw-r--r-- | include/linux/ultrasound.h | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/include/linux/ultrasound.h b/include/linux/ultrasound.h deleted file mode 100644 index 71339dc531c..00000000000 --- a/include/linux/ultrasound.h +++ /dev/null @@ -1,103 +0,0 @@ -#ifndef _ULTRASOUND_H_ -#define _ULTRASOUND_H_ -/* - * ultrasound.h - Macros for programming the Gravis Ultrasound - * These macros are extremely device dependent - * and not portable. - */ -/* - * Copyright (C) by Hannu Savolainen 1993-1997 - * - * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL) - * Version 2 (June 1991). See the "COPYING" file distributed with this software - * for more info. - */ - - -/* - * Private events for Gravis Ultrasound (GUS) - * - * Format: - * byte 0 - SEQ_PRIVATE (0xfe) - * byte 1 - Synthesizer device number (0-N) - * byte 2 - Command (see below) - * byte 3 - Voice number (0-31) - * bytes 4 and 5 - parameter P1 (unsigned short) - * bytes 6 and 7 - parameter P2 (unsigned short) - * - * Commands: - * Each command affects one voice defined in byte 3. - * Unused parameters (P1 and/or P2 *MUST* be initialized to zero). - * _GUS_NUMVOICES - Sets max. number of concurrent voices (P1=14-31, default 16) - * _GUS_VOICESAMPLE- ************ OBSOLETE ************* - * _GUS_VOICEON - Starts voice (P1=voice mode) - * _GUS_VOICEOFF - Stops voice (no parameters) - * _GUS_VOICEFADE - Stops the voice smoothly. - * _GUS_VOICEMODE - Alters the voice mode, don't start or stop voice (P1=voice mode) - * _GUS_VOICEBALA - Sets voice balance (P1, 0=left, 7=middle and 15=right, default 7) - * _GUS_VOICEFREQ - Sets voice (sample) playback frequency (P1=Hz) - * _GUS_VOICEVOL - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off) - * _GUS_VOICEVOL2 - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off) - * (Like GUS_VOICEVOL but doesn't change the hw - * volume. It just updates volume in the voice table). - * - * _GUS_RAMPRANGE - Sets limits for volume ramping (P1=low volume, P2=high volume) - * _GUS_RAMPRATE - Sets the speed for volume ramping (P1=scale, P2=rate) - * _GUS_RAMPMODE - Sets the volume ramping mode (P1=ramping mode) - * _GUS_RAMPON - Starts volume ramping (no parameters) - * _GUS_RAMPOFF - Stops volume ramping (no parameters) - * _GUS_VOLUME_SCALE - Changes the volume calculation constants - * for all voices. - */ - -#define _GUS_NUMVOICES 0x00 -#define _GUS_VOICESAMPLE 0x01 /* OBSOLETE */ -#define _GUS_VOICEON 0x02 -#define _GUS_VOICEOFF 0x03 -#define _GUS_VOICEMODE 0x04 -#define _GUS_VOICEBALA 0x05 -#define _GUS_VOICEFREQ 0x06 -#define _GUS_VOICEVOL 0x07 -#define _GUS_RAMPRANGE 0x08 -#define _GUS_RAMPRATE 0x09 -#define _GUS_RAMPMODE 0x0a -#define _GUS_RAMPON 0x0b -#define _GUS_RAMPOFF 0x0c -#define _GUS_VOICEFADE 0x0d -#define _GUS_VOLUME_SCALE 0x0e -#define _GUS_VOICEVOL2 0x0f -#define _GUS_VOICE_POS 0x10 - -/* - * GUS API macros - */ - -#define _GUS_CMD(chn, voice, cmd, p1, p2) \ - {_SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = SEQ_PRIVATE;\ - _seqbuf[_seqbufptr+1] = (chn); _seqbuf[_seqbufptr+2] = cmd;\ - _seqbuf[_seqbufptr+3] = voice;\ - *(unsigned short*)&_seqbuf[_seqbufptr+4] = p1;\ - *(unsigned short*)&_seqbuf[_seqbufptr+6] = p2;\ - _SEQ_ADVBUF(8);} - -#define GUS_NUMVOICES(chn, p1) _GUS_CMD(chn, 0, _GUS_NUMVOICES, (p1), 0) -#define GUS_VOICESAMPLE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICESAMPLE, (p1), 0) /* OBSOLETE */ -#define GUS_VOICEON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEON, (p1), 0) -#define GUS_VOICEOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEOFF, 0, 0) -#define GUS_VOICEFADE(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEFADE, 0, 0) -#define GUS_VOICEMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEMODE, (p1), 0) -#define GUS_VOICEBALA(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEBALA, (p1), 0) -#define GUS_VOICEFREQ(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICEFREQ, \ - (p) & 0xffff, ((p) >> 16) & 0xffff) -#define GUS_VOICEVOL(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL, (p1), 0) -#define GUS_VOICEVOL2(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL2, (p1), 0) -#define GUS_RAMPRANGE(chn, voice, low, high) _GUS_CMD(chn, voice, _GUS_RAMPRANGE, (low), (high)) -#define GUS_RAMPRATE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_RAMPRATE, (p1), (p2)) -#define GUS_RAMPMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPMODE, (p1), 0) -#define GUS_RAMPON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPON, (p1), 0) -#define GUS_RAMPOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_RAMPOFF, 0, 0) -#define GUS_VOLUME_SCALE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_VOLUME_SCALE, (p1), (p2)) -#define GUS_VOICE_POS(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICE_POS, \ - (p) & 0xffff, ((p) >> 16) & 0xffff) - -#endif |