| /* (C) 2000 Guenter Geiger <geiger@debian.org> |
| with copy/pastes from the driver of Winfried Ritsch <ritsch@iem.kug.ac.at> |
| |
| Modifications - Heiko Purnhagen <purnhage@tnt.uni-hannover.de> |
| HP20020116 towards REV 1.5 support, based on ALSA's card-rme9652.c |
| HP20020201 completed? |
| |
| A text/graphic control panel (rmectrl/xrmectrl) is available from |
| http://gige.xdv.org/pages/soft/pages/rme |
| */ |
| |
| |
| #ifndef AFMT_S32_BLOCKED |
| #define AFMT_S32_BLOCKED 0x0000400 |
| #endif |
| |
| /* AFMT_S16_BLOCKED not yet supported */ |
| #ifndef AFMT_S16_BLOCKED |
| #define AFMT_S16_BLOCKED 0x0000800 |
| #endif |
| |
| |
| typedef struct rme_status { |
| unsigned int irq:1; |
| unsigned int lockmask:3; /* ADAT input PLLs locked */ |
| /* 100=ADAT1, 010=ADAT2, 001=ADAT3 */ |
| unsigned int sr48:1; /* sample rate: 0=44.1/88.2 1=48/96 kHz */ |
| unsigned int wclock:1; /* 1=wordclock used */ |
| unsigned int bufpoint:10; |
| unsigned int syncmask:3; /* ADAT input in sync with system clock */ |
| /* 100=ADAT1, 010=ADAT2, 001=ADAT3 */ |
| unsigned int doublespeed:1; /* sample rate: 0=44.1/48 1=88.2/96 kHz */ |
| unsigned int tc_busy:1; |
| unsigned int tc_out:1; |
| unsigned int crystalrate:3; /* spdif input sample rate: */ |
| /* 000=64kHz, 100=88.2kHz, 011=96kHz */ |
| /* 111=32kHz, 110=44.1kHz, 101=48kHz */ |
| unsigned int spdif_error:1; /* 1=no spdif lock */ |
| unsigned int bufid:1; |
| unsigned int tc_valid:1; /* 1=timecode input detected */ |
| unsigned int spdif_read:1; |
| } rme_status_t; |
| |
| |
| /* only fields marked W: can be modified by writing to SOUND_MIXER_PRIVATE3 */ |
| typedef struct rme_control { |
| unsigned int start:1; |
| unsigned int latency:3; /* buffer size / latency [samples]: */ |
| /* 0=64 ... 7=8192 */ |
| unsigned int master:1; /* W: clock mode: 1=master 0=slave/auto */ |
| unsigned int ie:1; |
| unsigned int sr48:1; /* samplerate 0=44.1/88.2, 1=48/96 kHz */ |
| unsigned int spare:1; |
| unsigned int doublespeed:1; /* double speed 0=44.1/48, 1=88.2/96 Khz */ |
| unsigned int pro:1; /* W: SPDIF-OUT 0=consumer, 1=professional */ |
| unsigned int emphasis:1; /* W: SPDIF-OUT emphasis 0=off, 1=on */ |
| unsigned int dolby:1; /* W: SPDIF-OUT non-audio bit 1=set, 0=unset */ |
| unsigned int opt_out:1; /* W: use 1st optical OUT as SPDIF: 1=yes, 0=no */ |
| unsigned int wordclock:1; /* W: use Wordclock as sync (overwrites master) */ |
| unsigned int spdif_in:2; /* W: SPDIF-IN: */ |
| /* 00=optical (ADAT1), 01=coaxial (Cinch), 10=internal CDROM */ |
| unsigned int sync_ref:2; /* W: preferred sync-source in autosync */ |
| /* 00=ADAT1, 01=ADAT2, 10=ADAT3, 11=SPDIF */ |
| unsigned int spdif_reset:1; |
| unsigned int spdif_select:1; |
| unsigned int spdif_clock:1; |
| unsigned int spdif_write:1; |
| unsigned int adat1_cd:1; /* W: Rev 1.5+: if set, internal CD connector carries ADAT */ |
| } rme_ctrl_t; |
| |
| |
| typedef struct _rme_mixer { |
| int i_offset; |
| int o_offset; |
| int devnr; |
| int spare[8]; |
| } rme_mixer; |
| |
