2 **********************************************************************
4 * Copyright 1999, 2000 Creative Labs, Inc.
6 **********************************************************************
8 * Date Author Summary of changes
9 * ---- ------ ------------------
10 * October 20, 1999 Bertrand Lee base code release
12 **********************************************************************
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License as
16 * published by the Free Software Foundation; either version 2 of
17 * the License, or (at your option) any later version.
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
24 * You should have received a copy of the GNU General Public
25 * License along with this program; if not, write to the Free
26 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
29 **********************************************************************
36 #define MIDI_DATA_FIRST 0x00
37 #define MIDI_DATA_LAST 0x7F
38 #define MIDI_STATUS_FIRST 0x80
39 #define MIDI_STATUS_LAST 0xFF
41 /* Channel status bytes */
42 #define MIDI_STATUS_CHANNEL_FIRST 0x80
43 #define MIDI_STATUS_CHANNEL_LAST 0xE0
44 #define MIDI_STATUS_CHANNEL_MASK 0xF0
46 /* Channel voice messages */
47 #define MIDI_VOICE_NOTE_OFF 0x80
48 #define MIDI_VOICE_NOTE_ON 0x90
49 #define MIDI_VOICE_POLY_PRESSURE 0xA0
50 #define MIDI_VOICE_CONTROL_CHANGE 0xB0
51 #define MIDI_VOICE_PROGRAM_CHANGE 0xC0
52 #define MIDI_VOICE_CHANNEL_PRESSURE 0xD0
53 #define MIDI_VOICE_PITCH_BEND 0xE0
55 /* Channel mode messages */
56 #define MIDI_MODE_CHANNEL MIDI_VOICE_CONTROL_CHANGE
58 /* System status bytes */
59 #define MIDI_STATUS_SYSTEM_FIRST 0xF0
60 #define MIDI_STATUS_SYSTEM_LAST 0xFF
62 /* System exclusive messages */
63 #define MIDI_SYSEX_BEGIN 0xF0
64 #define MIDI_SYSEX_EOX 0xF7
66 /* System common messages */
67 #define MIDI_COMMON_TCQF 0xF1 /* Time code quarter frame */
68 #define MIDI_COMMON_SONG_POSITION 0xF2
69 #define MIDI_COMMON_SONG_SELECT 0xF3
70 #define MIDI_COMMON_UNDEFINED_F4 0xF4
71 #define MIDI_COMMON_UNDEFINED_F5 0xF5
72 #define MIDI_COMMON_TUNE_REQUEST 0xF6
74 /* System real-time messages */
75 #define MIDI_RTIME_TIMING_CLOCK 0xF8
76 #define MIDI_RTIME_UNDEFINED_F9 0xF9
77 #define MIDI_RTIME_START 0xFA
78 #define MIDI_RTIME_CONTINUE 0xFB
79 #define MIDI_RTIME_STOP 0xFC
80 #define MIDI_RTIME_UNDEFINED_FD 0xFD
81 #define MIDI_RTIME_ACTIVE_SENSING 0xFE
82 #define MIDI_RTIME_SYSTEM_RESET 0xFF
84 /* Flags for flags parm of midiOutCachePatches(), midiOutCacheDrumPatches() */
85 #define MIDI_CACHE_ALL 1
86 #define MIDI_CACHE_BESTFIT 2
87 #define MIDI_CACHE_QUERY 3
88 #define MIDI_UNCACHE 4
90 /* Event declarations for MPU IRQ Callbacks */
91 #define ICARDMIDI_INLONGDATA 0x00000001 /* MIM_LONGDATA */
92 #define ICARDMIDI_INLONGERROR 0x00000002 /* MIM_LONGERROR */
93 #define ICARDMIDI_OUTLONGDATA 0x00000004 /* MOM_DONE for MPU OUT buffer */
94 #define ICARDMIDI_INDATA 0x00000010 /* MIM_DATA */
95 #define ICARDMIDI_INDATAERROR 0x00000020 /* MIM_ERROR */
97 /* Declaration for flags in CARDMIDIBUFFERHDR */
98 /* Make it the same as MHDR_DONE, MHDR_INQUEUE in mmsystem.h */
99 #define MIDIBUF_DONE 0x00000001
100 #define MIDIBUF_INQUEUE 0x00000004
102 /* Declaration for msg parameter in midiCallbackFn */
103 #define ICARDMIDI_OUTBUFFEROK 0x00000001
104 #define ICARDMIDI_INMIDIOK 0x00000002
106 /* Declaration for technology in struct midi_caps */
107 #define MT_MIDIPORT 0x00000001 /* In original MIDIOUTCAPS structure */
108 #define MT_FMSYNTH 0x00000004 /* In original MIDIOUTCAPS structure */
109 #define MT_AWESYNTH 0x00001000
110 #define MT_PCISYNTH 0x00002000
111 #define MT_PCISYNTH64 0x00004000
112 #define CARDMIDI_AWEMASK 0x0000F000
116 CTSTATUS_NOTENABLED = 0x7000,
124 /* MIDI data block header */
127 u8 *reserved; /* Pointer to original locked data block */
128 u32 bufferlength; /* Length of data in data block */
129 u32 bytesrecorded; /* Used for input only */
130 u32 user; /* For client's use */
131 u32 flags; /* Assorted flags (see defines) */
132 struct list_head list; /* Reserved for driver */
133 u8 *data; /* Second copy of first pointer */
136 /* Enumeration for SetControl */
145 struct midi_queue *next;
146 u32 qtype; /* 0 = short message, 1 = long data */
150 unsigned long refdata;
157 unsigned long refdata;
161 int emu10k1_midi_callback(unsigned long , unsigned long, unsigned long *);
163 #endif /* _ICARDMIDI_H */