Commit | Line | Data |
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1da177e4 LT |
1 | /* (C) 2000 Guenter Geiger <geiger@debian.org> |
2 | with copy/pastes from the driver of Winfried Ritsch <ritsch@iem.kug.ac.at> | |
3 | ||
4 | Modifications - Heiko Purnhagen <purnhage@tnt.uni-hannover.de> | |
5 | HP20020116 towards REV 1.5 support, based on ALSA's card-rme9652.c | |
6 | HP20020201 completed? | |
7 | ||
8 | A text/graphic control panel (rmectrl/xrmectrl) is available from | |
9 | http://gige.xdv.org/pages/soft/pages/rme | |
10 | */ | |
11 | ||
12 | ||
13 | #ifndef AFMT_S32_BLOCKED | |
14 | #define AFMT_S32_BLOCKED 0x0000400 | |
15 | #endif | |
16 | ||
17 | /* AFMT_S16_BLOCKED not yet supported */ | |
18 | #ifndef AFMT_S16_BLOCKED | |
19 | #define AFMT_S16_BLOCKED 0x0000800 | |
20 | #endif | |
21 | ||
22 | ||
23 | typedef struct rme_status { | |
24 | unsigned int irq:1; | |
25 | unsigned int lockmask:3; /* ADAT input PLLs locked */ | |
26 | /* 100=ADAT1, 010=ADAT2, 001=ADAT3 */ | |
27 | unsigned int sr48:1; /* sample rate: 0=44.1/88.2 1=48/96 kHz */ | |
28 | unsigned int wclock:1; /* 1=wordclock used */ | |
29 | unsigned int bufpoint:10; | |
30 | unsigned int syncmask:3; /* ADAT input in sync with system clock */ | |
31 | /* 100=ADAT1, 010=ADAT2, 001=ADAT3 */ | |
32 | unsigned int doublespeed:1; /* sample rate: 0=44.1/48 1=88.2/96 kHz */ | |
33 | unsigned int tc_busy:1; | |
34 | unsigned int tc_out:1; | |
35 | unsigned int crystalrate:3; /* spdif input sample rate: */ | |
36 | /* 000=64kHz, 100=88.2kHz, 011=96kHz */ | |
37 | /* 111=32kHz, 110=44.1kHz, 101=48kHz */ | |
38 | unsigned int spdif_error:1; /* 1=no spdif lock */ | |
39 | unsigned int bufid:1; | |
40 | unsigned int tc_valid:1; /* 1=timecode input detected */ | |
41 | unsigned int spdif_read:1; | |
42 | } rme_status_t; | |
43 | ||
44 | ||
45 | /* only fields marked W: can be modified by writing to SOUND_MIXER_PRIVATE3 */ | |
46 | typedef struct rme_control { | |
47 | unsigned int start:1; | |
48 | unsigned int latency:3; /* buffer size / latency [samples]: */ | |
49 | /* 0=64 ... 7=8192 */ | |
50 | unsigned int master:1; /* W: clock mode: 1=master 0=slave/auto */ | |
51 | unsigned int ie:1; | |
52 | unsigned int sr48:1; /* samplerate 0=44.1/88.2, 1=48/96 kHz */ | |
53 | unsigned int spare:1; | |
54 | unsigned int doublespeed:1; /* double speed 0=44.1/48, 1=88.2/96 Khz */ | |
55 | unsigned int pro:1; /* W: SPDIF-OUT 0=consumer, 1=professional */ | |
56 | unsigned int emphasis:1; /* W: SPDIF-OUT emphasis 0=off, 1=on */ | |
57 | unsigned int dolby:1; /* W: SPDIF-OUT non-audio bit 1=set, 0=unset */ | |
58 | unsigned int opt_out:1; /* W: use 1st optical OUT as SPDIF: 1=yes, 0=no */ | |
59 | unsigned int wordclock:1; /* W: use Wordclock as sync (overwrites master) */ | |
60 | unsigned int spdif_in:2; /* W: SPDIF-IN: */ | |
61 | /* 00=optical (ADAT1), 01=coaxial (Cinch), 10=internal CDROM */ | |
62 | unsigned int sync_ref:2; /* W: preferred sync-source in autosync */ | |
63 | /* 00=ADAT1, 01=ADAT2, 10=ADAT3, 11=SPDIF */ | |
64 | unsigned int spdif_reset:1; | |
65 | unsigned int spdif_select:1; | |
66 | unsigned int spdif_clock:1; | |
67 | unsigned int spdif_write:1; | |
68 | unsigned int adat1_cd:1; /* W: Rev 1.5+: if set, internal CD connector carries ADAT */ | |
69 | } rme_ctrl_t; | |
70 | ||
71 | ||
72 | typedef struct _rme_mixer { | |
73 | int i_offset; | |
74 | int o_offset; | |
75 | int devnr; | |
76 | int spare[8]; | |
77 | } rme_mixer; | |
78 |