Hi Iulia,
On Wed, Mar 1, 2023 at 7:41 AM iulia-tanasescu <iulia.tanasescu@xxxxxxx> wrote:
>
> Added BASS and Audio Announcement UUIDs, added OCF for
> BIG Create Sync.
>
> ---
> lib/hci.h | 2 ++
> lib/uuid.h | 7 +++++++
> 2 files changed, 9 insertions(+)
>
> diff --git a/lib/hci.h b/lib/hci.h
> index 50f385c1e..d01e6f8ee 100644
> --- a/lib/hci.h
> +++ b/lib/hci.h
> @@ -1731,6 +1731,8 @@ typedef struct {
> } __attribute__ ((packed)) le_set_address_resolution_enable_cp;
> #define LE_SET_ADDRESS_RESOLUTION_ENABLE_CP_SIZE 1
>
> +#define OCF_LE_BIG_CREATE_SYNC 0x006B
We shouldn't be generating HCI commands directly from userspace,
instead we use the so called ISO socket with address set to
00:00:00:00:00:00, see isotest for a reference:
https://git.kernel.org/pub/scm/bluetooth/bluez.git/tree/tools/isotest.rst#n180
https://git.kernel.org/pub/scm/bluetooth/bluez.git/tree/tools/isotest.c#n379
> /* Vendor specific commands */
> #define OGF_VENDOR_CMD 0x3f
>
> diff --git a/lib/uuid.h b/lib/uuid.h
> index 84ff46cd8..a6bbc3770 100644
> --- a/lib/uuid.h
> +++ b/lib/uuid.h
> @@ -164,6 +164,13 @@ extern "C" {
> #define ASE_SOURCE_UUID 0x2bc5
> #define ASE_CP_UUID 0x2bc6
>
> +#define BASS_UUID 0x184f
> +#define BCST_AUDIO_SCAN_CP_UUID 0x2bc7
> +#define BCST_RECV_STATE_UUID 0x2bc8
It is probably a good idea to start with adding support to decode
these on btmon:
https://git.kernel.org/pub/scm/bluetooth/bluez.git/tree/monitor/att.c#n2475
> +
> +#define BCST_AUDIO_ANNOUNCEMENT_SERVICE_UUID 0x1852
> +#define BASIC_AUDIO_ANNOUNCEMENT_SERVICE_UUID 0x1851
> +
> #define VCS_UUID 0x1844
> #define VOL_OFFSET_CS_UUID 0x1845
> #define AUDIO_INPUT_CS_UUID 0x1843
> --
> 2.34.1
--
Luiz Augusto von Dentz
