[alsa-devel] [PATCH 0/3] ALSA: oxfw: add support for TASCAM FireOne

[Takashi Iwai]

On Sun, 18 Oct 2015 10:09:37 +0200,
Takashi Sakamoto wrote:
> 
> Hi,
> 
> This parchset adds support for TASCAM FireOne to ALSA OXFW driver. PCM and
> MIDI functionalities become available including physical controls. The
> first and second patches are preparation for it.
> 
> This model supports some extra commands. So as the other ALSA drivers for
> sound and music units on IEEE 1394 bus, they should be implemented in
> userspace applications. For your information, I note them:
> 
> (Jog/Shuttle display mode)
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e46493110ffff
> response: 000: 0c ff 00 00 02 2e 46 49 31 10 06
>  * The last byte is:
>   * 0x00: always off
>   * 0x01: always on
>   * 0x02: breathe
>   * 0x03: metronome
>   * 0x04: MIDI clock rotate
>   * 0x05: MIDI clock flash
>   * 0x06: jog slow rotate
>   * 0x07: Jog track 
> 
> (Control surface mode)
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e46493111ffff
> response: 000: 0c ff 00 00 02 2e 46 49 31 11 00
>  * The last bytes is:
>   * 0x00: FireOne native
>   * 0x01: Mackie Human User Interface emulation
> 
> (Input monitor monaural)
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e46493112ffff
> response: 000: 0c ff 00 00 02 2e 46 49 31 12 00
>  * The last byte is:
>   * 0x00: off
>   * 0x01: on
> 
> (Firmware version, read-only)
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e46493113ffff
> response: 000: 0c ff 00 00 02 2e 46 49 31 13 02
>  * The last byte is:
>   * 0x02: version 2
> 
> 
> I can see additional commands from Windows driver. They seem to be used to
> retrieve the name of data channels.
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff0000000040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 00 00 00 12 0c ......HST`......
> response: 010: 41 75 64 69 6f 20 4f 75 74 20 4c 00             Audio Out L.
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff0000010040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 00 00 01 12 0c ......HST`......
> response: 010: 41 75 64 69 6f 20 4f 75 74 20 52 00             Audio Out R.
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff0000020040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 00 00 02 12 09 ......HST`......
> response: 010: 4d 69 64 69 20 4f 75 74 20                      Midi Out 
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff0001000040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 00 01 00 12 0b ......HST`......
> response: 010: 41 75 64 69 6f 20 49 6e 20 41 00                Audio In A.
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff0001010040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 00 01 01 12 0b ......HST`......
> response: 010: 41 75 64 69 6f 20 49 6e 20 42 00                Audio In B.
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff0001020040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 00 01 02 12 08 ......HST`......
> response: 010: 4d 69 64 69 20 49 6e 20                         Midi In 
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535470ff0000000040
> response: 000: 0c ff 00 00 02 2e 48 53 54 70 ff 00 00 00 12 06 ......HSTp......
> response: 010: 41 75 64 69 6f 20                               Audio 
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535470ff0000010040
> response: 000: 0c ff 00 00 02 2e 48 53 54 70 ff 00 00 01 12 00 ......HSTp......
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535470ff0000020040
> response: 000: 0a ff 00 00 02 2e 48 53 54 70 ff 00 00 02 00 40 ......HSTp.....@
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535470ff0001000040
> response: 000: 0c ff 00 00 02 2e 48 53 54 70 ff 00 01 00 12 06 ......HSTp......
> response: 010: 41 75 64 69 6f 20                               Audio 
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535470ff0001010040
> response: 000: 0c ff 00 00 02 2e 48 53 54 70 ff 00 01 01 12 00 ......HSTp......
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535470ff0001020040
> response: 000: 0a ff 00 00 02 2e 48 53 54 70 ff 00 01 02 00 40 ......HSTp.....@
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff8100000040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 81 00 00 12 0c ......HST`......
> response: 010: 4d 69 64 69 20 49 6e 20 4f 6e 65 00             Midi In One.
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff8101000040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 81 01 00 12 0d ......HST`......
> response: 010: 4d 69 64 69 20 4f 75 74 20 4f 6e 65 00          Midi Out One.
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff8200000040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 82 00 00 12 0c ......HST`......
> response: 010: 4d 69 64 69 20 49 6e 20 54 77 6f 00             Midi In Two.
> 
> ./firewire-request /dev/fw1 fcp 0x01ff0000022e48535460ff8201000040
> response: 000: 0c ff 00 00 02 2e 48 53 54 60 ff 82 01 00 12 0d ......HST`......
> response: 010: 4d 69 64 69 20 4f 75 74 20 54 77 6f 00          Midi Out Two.
> 
> 
> Takashi Sakamoto (3):
>   ALSA: oxfw: calculating MIDI ports in stream discover
>   ALSA: oxfw: support more MIDI ports
>   ALSA: oxfw: add an entry for TASCAM FireOne

Applied all three patches now.  Thanks.


Takashi

> 
>  sound/firewire/oxfw/oxfw-midi.c   | 24 +++---------------------
>  sound/firewire/oxfw/oxfw-stream.c | 37 +++++++++++++++++++++++++++++++++++--
>  sound/firewire/oxfw/oxfw.c        | 17 +++++++++++++++++
>  3 files changed, 55 insertions(+), 23 deletions(-)
> 
> -- 
> 2.1.4
>