• Luiz Augusto von Dentz's avatar
    Bluetooth: Add initial implementation of BIS connections · eca0ae4a
    Luiz Augusto von Dentz authored
    This adds initial support for BIS/BIG which includes:
    
    == Broadcaster role: Setup a periodic advertising and create a BIG ==
    
    > tools/isotest -s 00:00:00:00:00:00
    isotest[63]: Connected [00:00:00:00:00:00]
    isotest[63]: QoS BIG 0x00 BIS 0x00 Packing 0x00 Framing 0x00]
    isotest[63]: Output QoS [Interval 10000 us Latency 10 ms SDU 40 PHY 0x02
    RTN 2]
    isotest[63]: Sending ...
    isotest[63]: Number of packets: 1
    isotest[63]: Socket jitter buffer: 80 buffer
    < HCI Command: LE Set Perio.. (0x08|0x003e) plen 7
    ...
    > HCI Event: Command Complete (0x0e) plen 4
          LE Set Periodic Advertising Parameters (0x08|0x003e) ncmd 1
            Status: Success (0x00)
    < HCI Command: LE Set Perio.. (0x08|0x003f) plen 7
    ...
    > HCI Event: Command Complete (0x0e) plen 4
          LE Set Periodic Advertising Data (0x08|0x003f) ncmd 1
            Status: Success (0x00)
    < HCI Command: LE Set Perio.. (0x08|0x0040) plen 2
    ...
    > HCI Event: Command Complete (0x0e) plen 4
          LE Set Periodic Advertising Enable (0x08|0x0040) ncmd 1
            Status: Success (0x00)
    < HCI Command: LE Create B.. (0x08|0x0068) plen 31
    ...
    > HCI Event: Command Status (0x0f) plen 4
          LE Create Broadcast Isochronous Group (0x08|0x0068) ncmd 1
            Status: Success (0x00)
    > HCI Event: LE Meta Event (0x3e) plen 21
          LE Broadcast Isochronous Group Complete (0x1b)
          ...
    
    == Broadcast Receiver role: Create a PA Sync and BIG Sync ==
    
    > tools/isotest -i hci1 -d 00:AA:01:00:00:00
    isotest[66]: Waiting for connection 00:AA:01:00:00:00...
    < HCI Command: LE Periodic Advert.. (0x08|0x0044) plen 14
    ...
    > HCI Event: Command Status (0x0f) plen 4
          LE Periodic Advertising Create Sync (0x08|0x0044) ncmd 1
            Status: Success (0x00)
    < HCI Command: LE Set Extended Sca.. (0x08|0x0041) plen 8
    ...
    > HCI Event: Command Complete (0x0e) plen 4
          LE Set Extended Scan Parameters (0x08|0x0041) ncmd 1
            Status: Success (0x00)
    < HCI Command: LE Set Extended Sca.. (0x08|0x0042) plen 6
    ...
    > HCI Event: Command Complete (0x0e) plen 4
          LE Set Extended Scan Enable (0x08|0x0042) ncmd 1
            Status: Success (0x00)
    > HCI Event: LE Meta Event (0x3e) plen 29
          LE Extended Advertising Report (0x0d)
          ...
    > HCI Event: LE Meta Event (0x3e) plen 16
          LE Periodic Advertising Sync Established (0x0e)
          ...
    < HCI Command: LE Broadcast Isoch.. (0x08|0x006b) plen 25
    ...
    > HCI Event: Command Status (0x0f) plen 4
          LE Broadcast Isochronous Group Create Sync (0x08|0x006b) ncmd 1
            Status: Success (0x00)
    > HCI Event: LE Meta Event (0x3e) plen 17
          LE Broadcast Isochronous Group Sync Estabilished (0x1d)
          ...
    Signed-off-by: default avatarLuiz Augusto von Dentz <luiz.von.dentz@intel.com>
    eca0ae4a
hci_sync.h 4.89 KB