Use native_posix and nrf5340 audio DK controller

[Reskyllr]

This question is being tested at the same time as my previous question.

I want to use linux as host and nrf5340 audio DK as controller.

for linux:

I build zephyr/sameples/bluetooth/broadcast_audio_source with native_posix

for nrf5340 audio DK:

flash to app-core:hci_usb

flash to net-core:ble5-ctr-rpmsg_3330.hex.

nrf5340 audio DK as a ble controller.

Not working properly.

For ohter le audio demo(for example:unicast_audio_client),it also not work properly.

But something is different, the error occurs when connecting, bt_smp timeout.

Can you help me test it, it is very important for our next plan?

Reskyllr

[Maria Gilje]

Hi Reskyllr,

A couple of things to start:

Please use nRF Connect SDK which includes a fork of the Zephyr project. The latest versions of zephyr in the Zephyr project and nRF Connect SDK are usually different

Follow the instructions here on how to enable the LE Audio controller.

When building a sample for the application core, include CONFIG_NCS_INCLUDE_RPMSG_CHILD_IMAGE=n in the prj.conf for that sample.

Let me know if this helps.

Best regards,

Maria

[Reskyllr]

To avoid surprises, I built hci_uart, and ble5-ctr-rpmsg_3330.hex on the ubuntu virtual machine.
The error of this work is different, the following error occurred.

Bluetooth initialized
Creating broadcast source
Creating broadcast source with 2 subgroups with 2 streams
Starting broadcast source
Broadcast source started
Waiting 120 seconds before stopped
-- [00:00:00.242,000] <wrn> bt_hci_core: hci_cmd_done: opcode 0x0302 pool id 2 pool 0x565c95cc != &hci_cmd_pool 0x565c95a0
-- [00:00:00.246,000] <wrn> bt_hci_core: hci_cmd_done: opcode 0x2800 pool id 2 pool 0x565c95cc != &hci_cmd_pool 0x565c95a0
-- [00:00:00.250,000] <wrn> bt_hci_core: hci_cmd_done: opcode 0x0302 pool id 2 pool 0x565c95cc != &hci_cmd_pool 0x565c95a0
-- [00:00:00.250,000] <err> bt_hci_core: hci_num_completed_packets: No connection for handle 2048
-- [00:00:00.250,000] <wrn> bt_hci_core: hci_cmd_done: opcode 0x0302 pool id 2 pool 0x565c95cc != &hci_cmd_pool 0x565c95a0
-- [00:00:00.250,000] <wrn> bt_hci_core: hci_cmd_done: opcode 0x0302 pool id 2 pool 0x565c95cc != &hci_cmd_pool 0x565c95a0

fot the btmon:

HCI Event: LE Meta Event (0x3e) plen 23                #403 [hci0] 292.079075
      LE Broadcast Isochronous Group Complete (0x1b)
        Status: Success (0x00)
        Handle: 0x00
        BIG Synchronization Delay: 1974 us (0x0007b6)
        Transport Latency: 1974 us (0x0007b6)
        PHY: LE 2M (0x02)
        NSE: 3
        BN: 1
        PTO: 1
        IRC: 3
        Maximum PDU: 40
        ISO Interval: 10.00 msec (0x0008)
        Connection Handle #0: 6
        Connection Handle #1: 7
< HCI Command: LE Setup Isochro.. (0x08|0x006e) plen 29  #404 [hci0] 292.081031
        invalid packet size
        06 00 00 00 06 00 00 00 00 00 00 00 10 02 01 03  ................
        02 02 01 05 03 01 00 00 00 03 04 28 00           ...........(.   
> HCI Event: Command Complete (0x0e) plen 6              #405 [hci0] 292.084561
      LE Setup Isochronous Data Path (0x08|0x006e) ncmd 1
        Status: Success (0x00)
        Handle: 6
< HCI Command: LE Setup Isochro.. (0x08|0x006e) plen 29  #406 [hci0] 292.084988
        invalid packet size
        07 00 00 00 06 00 00 00 00 00 00 00 10 02 01 03  ................
        02 02 01 05 03 01 00 00 00 03 04 28 00           ...........(.   
> HCI Event: Command Complete (0x0e) plen 6              #407 [hci0] 292.091665
      LE Setup Isochronous Data Path (0x08|0x006e) ncmd 1
        Status: Success (0x00)
        Handle: 7
< ISO Data TX: Handle 6 flags 0x02 dlen 44               #408 [hci0] 292.093760
< ISO Data TX: Handle 6 flags 0x02 dlen 44               #409 [hci0] 292.093838
< ISO Data TX: Handle 7 flags 0x02 dlen 44               #410 [hci0] 292.093866
< ISO Data TX: Handle 7 flags 0x02 dlen 44               #411 [hci0] 292.093888
> HCI Event: Command Status (0x0f) plen 4                #412 [hci0] 292.098884
      Unknown (0x00|0x0302) ncmd 1
        Status: Unknown HCI Command (0x01)
> HCI Event: Command Status (0x0f) plen 4                #413 [hci0] 292.102704
      Unknown (0x0a|0x0000) ncmd 1
        Status: Unknown HCI Command (0x01)
> HCI Event: Command Status (0x0f) plen 4                #414 [hci0] 292.108515
      Unknown (0x00|0x0302) ncmd 1
        Status: Unknown HCI Command (0x01)
> HCI Event: Number of Completed Packets (0x13) plen 5   #415 [hci0] 292.108691
        Num handles: 1
        Handle: 2048
        Count: 1
> HCI Event: Command Status (0x0f) plen 4                #416 [hci0] 292.108698
      Unknown (0x00|0x0302) ncmd 1
        Status: Unknown HCI Command (0x01)
> HCI Event: Command Status (0x0f) plen 4                #417 [hci0] 292.108699
      Unknown (0x00|0x0302) ncmd 1
        Status: Unknown HCI Command (0x01)
< HCI Command: LE Terminate Broa.. (0x08|0x006a) plen 2  #418 [hci0] 412.094868
        BIG Handle: 0x00
        Reason: Remote User Terminated Connection (0x13)
> HCI Event: Command Status (0x0f) plen 4                #419 [hci0] 412.096889
      LE Terminate Broadcast Isochronous Group (0x08|0x006a) ncmd 1
        Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 3                 #420 [hci0] 412.160839
      LE Broadcast Isochronous Group Terminate (0x1c)
        BIG Handle: 0x00
        Reason: Remote User Terminated Connection (0x13)
< HCI Command: LE Set Periodic A.. (0x08|0x0040) plen 2  #421 [hci0] 412.161638
        Periodic advertising: Disabled (0x00)
        Handle: 0 Address: 00:00:00:00:00:00 (OUI 00-00-00)
> HCI Event: Command Complete (0x0e) plen 4              #422 [hci0] 412.163714
      LE Set Periodic Advertising Enable (0x08|0x0040) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Extended A.. (0x08|0x0039) plen 6  #423 [hci0] 412.164948
        Extended advertising: Disabled (0x00)
        Number of sets: 1 (0x01)
        Entry 0
          Handle: 0x00
          Duration: 0 ms (0x00)
          Max ext adv events: 0
> HCI Event: Command Complete (0x0e) plen 4              #424 [hci0] 412.184729
      LE Set Extended Advertising Enable (0x08|0x0039) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Remove Adverti.. (0x08|0x003c) plen 1  #425 [hci0] 412.185255
        Handle: 0 Address: 00:00:00:00:00:00 (OUI 00-00-00)
> HCI Event: Command Complete (0x0e) plen 4              #426 [hci0] 412.188688
      LE Remove Advertising Set (0x08|0x003c) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Extended... (0x08|0x0036) plen 25  #427 [hci0] 412.188803
        Handle: 0x00
        Properties: 0x0000
        Min advertising interval: 100.000 msec (0x00a0)
        Max advertising interval: 150.000 msec (0x00f0)
        Channel map: 37, 38, 39 (0x07)
        Own address type: Random (0x01)
        Peer address type: Public (0x00)
        Peer address: 00:00:00:00:00:00 (OUI 00-00-00)
        Filter policy: Allow Scan Request from Any, Allow Connect Request from Any (0x00)
        TX power: Host has no preference (0x7f)
        Primary PHY: LE 1M (0x01)
        Secondary max skip: 0x00
        Secondary PHY: LE 2M (0x02)
        SID: 0x00
        Scan request notifications: Disabled (0x00)
> HCI Event: Command Complete (0x0e) plen 5              #428 [hci0] 412.191845
      LE Set Extended Advertising Parameters (0x08|0x0036) ncmd 1
        Status: Success (0x00)
        TX power (selected): 0 dbm (0x00)
< HCI Command: LE Set Advertisin.. (0x08|0x0035) plen 7  #429 [hci0] 412.192007
        Advertising handle: 0x00
        Advertising random address: 2D:12:9C:38:B5:5C (Non-Resolvable)
> HCI Event: Command Complete (0x0e) plen 4              #430 [hci0] 412.193756
      LE Set Advertising Set Random Address (0x08|0x0035) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Periodic A.. (0x08|0x003e) plen 7  #431 [hci0] 412.195843
        Handle: 0 Address: 00:00:00:00:00:00 (OUI 00-00-00)
        Min interval: 1000.00 msec (0x0320)
        Max interval: 1200.00 msec (0x03c0)
        Properties: 0x0000
> HCI Event: Command Complete (0x0e) plen 4              #432 [hci0] 412.197760
      LE Set Periodic Advertising Parameters (0x08|0x003e) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Extended... (0x08|0x0037) plen 35  #433 [hci0] 412.199408
        Handle: 0x00
        Operation: Complete extended advertising data (0x03)
        Fragment preference: Minimize fragmentation (0x01)
        Data length: 0x1f
        Service Data: Broadcast Audio Announcement (0x1852)
        Broadcast ID: 259134 (0x03f43e)
        Name (complete): Broadcast Audio Source
> HCI Event: Command Complete (0x0e) plen 4              #434 [hci0] 412.203210
      LE Set Extended Advertising Data (0x08|0x0037) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Periodic... (0x08|0x003f) plen 71  #435 [hci0] 412.205110
        Handle: 0 Address: 00:00:00:00:00:00 (OUI 00-00-00)
        Operation: Complete ext advertising data (0x03)
        Data length: 0x44
        Service Data: Basic Audio Announcement (0x1851)
          Presetation Delay: 40000
          Number of Subgroups: 2
            Subgroup #0:
            Number of BIS(s): 1
            Codec: LC3 (0x06)
            Codec Specific Configuration #0: len 0x02 type 0x01
            Codec Specific Configuration: 03
            Codec Specific Configuration #1: len 0x02 type 0x02
            Codec Specific Configuration: 01
            Codec Specific Configuration #2: len 0x05 type 0x03
            Codec Specific Configuration: 01000000
            Codec Specific Configuration #3: len 0x03 type 0x04
            Codec Specific Configuration: 2800
            Metadata #0: len 0x03 type 0x02
            Metadata: 0100
              BIS #0:
              Index: 1
              Codec Specific Configuration: 
            Subgroup #1:
            Number of BIS(s): 1
            Codec: LC3 (0x06)
            Codec Specific Configuration #0: len 0x02 type 0x01
            Codec Specific Configuration: 03
            Codec Specific Configuration #1: len 0x02 type 0x02
            Codec Specific Configuration: 01
            Codec Specific Configuration #2: len 0x05 type 0x03
            Codec Specific Configuration: 01000000
            Codec Specific Configuration #3: len 0x03 type 0x04
            Codec Specific Configuration: 2800
            Metadata #0: len 0x03 type 0x02
            Metadata: 0100
              BIS #0:
              Index: 1
              Codec Specific Configuration: 
> HCI Event: Command Complete (0x0e) plen 4              #436 [hci0] 412.208695
      LE Set Periodic Advertising Data (0x08|0x003f) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Advertisin.. (0x08|0x0035) plen 7  #437 [hci0] 412.209546
        Advertising handle: 0x00
        Advertising random address: 2D:00:0A:85:0C:20 (Non-Resolvable)
> HCI Event: Command Complete (0x0e) plen 4              #438 [hci0] 412.212771
      LE Set Advertising Set Random Address (0x08|0x0035) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Extended A.. (0x08|0x0039) plen 6  #439 [hci0] 412.213931
        Extended advertising: Enabled (0x01)
        Number of sets: 1 (0x01)
        Entry 0
          Handle: 0x00
          Duration: 0 ms (0x00)
          Max ext adv events: 0
> HCI Event: Command Complete (0x0e) plen 4              #440 [hci0] 412.215771
      LE Set Extended Advertising Enable (0x08|0x0039) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Set Periodic A.. (0x08|0x0040) plen 2  #441 [hci0] 412.217328
        Periodic advertising: Enabled (0x01)
        Handle: 0 Address: 00:00:00:00:00:00 (OUI 00-00-00)
> HCI Event: Command Complete (0x0e) plen 4              #442 [hci0] 412.219883
      LE Set Periodic Advertising Enable (0x08|0x0040) ncmd 1
        Status: Success (0x00)
< HCI Command: LE Create Broadc.. (0x08|0x0068) plen 31  #443 [hci0] 412.221717
        Handle: 0x00
        Advertising Handle: 0x00
        Number of BIS: 2
        SDU Interval: 10000 us (0x002710)
        Maximum SDU size: 40
        Maximum Latency: 10 ms (0x000a)
        RTN: 0x02
        PHY: LE 2M (0x02)
        Packing: Sequential (0x00)
        Framing: Unframed (0x00)
        Encryption: 0x00
        Broadcast Code: 00000000000000000000000000000000
> HCI Event: Command Status (0x0f) plen 4                #444 [hci0] 412.224929
      LE Create Broadcast Isochronous Group (0x08|0x0068) ncmd 1
        Status: Success (0x00)
> HCI Event: LE Meta Event (0x3e) plen 23                #445 [hci0] 412.327739
      LE Broadcast Isochronous Group Complete (0x1b)
        Status: Success (0x00)
        Handle: 0x00
        BIG Synchronization Delay: 1974 us (0x0007b6)
        Transport Latency: 1974 us (0x0007b6)
        PHY: LE 2M (0x02)
        NSE: 3
        BN: 1
        PTO: 1
        IRC: 3
        Maximum PDU: 40
        ISO Interval: 10.00 msec (0x0008)
        Connection Handle #0: 6
        Connection Handle #1: 7
< HCI Command: LE Setup Isochro.. (0x08|0x006e) plen 29  #446 [hci0] 412.329587
        invalid packet size
        06 00 00 00 06 00 00 00 00 00 00 00 10 02 01 03  ................
        02 02 01 05 03 01 00 00 00 03 04 28 00           ...........(.   
> HCI Event: Command Complete (0x0e) plen 6              #447 [hci0] 412.332739
      LE Setup Isochronous Data Path (0x08|0x006e) ncmd 1
        Status: Success (0x00)
        Handle: 6
< HCI Command: LE Setup Isochro.. (0x08|0x006e) plen 29  #448 [hci0] 412.333082
        invalid packet size
        07 00 00 00 06 00 00 00 00 00 00 00 10 02 01 03  ................
        02 02 01 05 03 01 00 00 00 03 04 28 00           ...........(.   
> HCI Event: Command Complete (0x0e) plen 6              #449 [hci0] 412.335683
      LE Setup Isochronous Data Path (0x08|0x006e) ncmd 1
        Status: Success (0x00)
        Handle: 7