Extended adverts bt_le_ext_adv_create error

RE: Extended adverts bt_le_ext_adv_create error

Gabriele — Wed, 23 Nov 2022 07:54:09 GMT

Hello Billy, did you come up to a solution to this problem ?

RE: Extended adverts bt_le_ext_adv_create error

Simonr — Fri, 04 Mar 2022 10:31:26 GMT

Sorry about the late reply, I have been OoO the last couple of days. The thingy53_nrf5340_cpunet.conf file will only be included if you build for the Thingy53. Seems strange that this file would be generated when building for the DK.

How to include and build with specific (child) images is explained here, in the multi image user guide section of our documentation.

Best regards,

Simon

RE: Extended adverts bt_le_ext_adv_create error

billywalton — Wed, 02 Mar 2022 16:08:34 GMT

Hi again,

It appears that the thingy53_nrf5340_cpunet.conf file is not actually included in the build process, but it is the only additional .conf file i have in the project.

Does that mean that i need to create a new one to change any options within the network build? if so, what would the steps/naming convention be? i cannot seem to find any supporting documentation.

RE: Extended adverts bt_le_ext_adv_create error

billywalton — Wed, 02 Mar 2022 15:48:39 GMT

I have now looked at every sample which provides extended adverts (multiple_adv_sets, direction_finding_peripheral etc) and none of them show anything that i could have missed.

I also checked if you create project from sample application and choose nrf5340dk_nrf5340_cpuapp, the the build process generated a network core conf file named thingy53_nrf5340_cpunet.conf.

I understand the error i am getting is the network core saying the command is not supported

I am really out of ideas now as to what i need to do to enable this feature.

RE: Extended adverts bt_le_ext_adv_create error

billywalton — Tue, 01 Mar 2022 14:38:13 GMT

Adding or removing the two entries seems to make no difference.

I am not building for the Thingy:53, All i did was use the 'New application from sample' option, and when adding the build selected the nRF5340dk_nRF5340_cpuapp option - and this is what was created

I did not select the Thingy:53 - this was given to me automatically by nRFConnect - i assumed it uses the same option

RE: Extended adverts bt_le_ext_adv_create error

Simonr — Tue, 01 Mar 2022 13:21:07 GMT

So if you remove the CONFIG_BT_CTLR_ADV_EXT and CONFIG_BT_EXT_ADV from the child image config file, the application works as intended (this should be the correct file)? It seems like you're building for the Thingy:53, is that correct? Have you followed the Thingy:53 application guide?

Best regards,

Simon

RE: Extended adverts bt_le_ext_adv_create error

billywalton — Mon, 28 Feb 2022 16:09:04 GMT

Hi Simon,

Yes, sorry i should have included this.

My project is derived from the peripheral_lbs sample, so when i look in the explorer i have a

child_image\hci_rpmsg\boards\thingy53_nrf5340_cpunet.conf

file, i have copied the three lines from the periperhal_hr_coded file

peripheral_hr_coded\child_image\hci_rpmsg.conf

so now my child_image conf file looks like this:

CONFIG_RPMSG_SERVICE=y
CONFIG_RPMSG_SERVICE_MODE_REMOTE=y

CONFIG_HEAP_MEM_POOL_SIZE=8192

CONFIG_MAIN_STACK_SIZE=512
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=512
CONFIG_BT=y
CONFIG_BT_HCI_RAW=y
CONFIG_BT_MAX_CONN=10
CONFIG_BT_CTLR_ASSERT_HANDLER=y
CONFIG_BT_HCI_RAW_RESERVE=1
CONFIG_BT_BUF_CMD_TX_COUNT=10

# Increase maximum data length of PDU supported in the Controller
CONFIG_BT_CTLR_DATA_LENGTH_MAX=251
CONFIG_BT_BUF_ACL_TX_SIZE=251
CONFIG_BT_BUF_ACL_RX_SIZE=502

CONFIG_BT_EXT_ADV=y
CONFIG_BT_CTLR_ADV_EXT=y
# CONFIG_BT_CTLR_PHY_CODED=y

But it did not help

Im assuming this is the correct file?

RE: Extended adverts bt_le_ext_adv_create error

Simonr — Mon, 28 Feb 2022 12:58:51 GMT

Hi Billy

Have you set the configs in a child_image folder as well? You can refer to the peripheral_hr_coded sample project to see how it is done there.

Best regards,

Simon

RE: Extended adverts bt_le_ext_adv_create error

billywalton — Sun, 27 Feb 2022 16:12:23 GMT

I hava some additional debug data



[00:00:33.437,377] <dbg> bt_hci_core.bt_hci_cmd_create: opcode 0x2036 param_len 25
[00:00:33.460,571] <dbg> bt_hci_core.bt_hci_cmd_create: buf 0x200060cc
[00:00:33.482,788] <dbg> bt_id.bt_id_set_adv_random_addr: F3:27:69:6D:48:9E
[00:00:35.749,877] <dbg> bt_hci_core.bt_hci_cmd_send_sync: buf 0x200060cc opcode 0x2036 len 28
[00:00:35.774,169] <dbg> bt_hci_core.process_events: count 2
[00:00:35.795,379] <dbg> bt_hci_core.process_events: ev->state 4
[00:00:35.816,955] <dbg> bt_hci_core.send_cmd: calling net_buf_get
[00:00:35.838,653] <dbg> bt_hci_core.send_cmd: calling sem_take_wait
[00:00:35.860,565] <dbg> bt_hci_core.send_cmd: Sending command 0x2036 (buf 0x200060cc) to driver
[00:00:35.884,979] <dbg> bt_hci_core.bt_send: buf 0x200060cc len 28 type 0
[00:00:35.907,440] <dbg> bt_hci_driver.bt_rpmsg_send: buf 0x200060cc type 0 len 28
[00:00:35.930,633] <dbg> bt_hci_driver.Final HCI buffer:
                                       01 36 20 19 00 01 00 a0  00 00 f0 00 00 07 01 00 |.6 ..... ........
                                       00 00 00 00 00 00 00 7f  01 00 02 00 00          |........ .....
[00:00:35.971,221] <dbg> bt_hci_core.process_events: ev->state 0
[00:00:35.992,797] <dbg> bt_hci_driver_nrf53.endpoint_cb: Received message of 7 bytes.
[00:00:36.016,296] <dbg> bt_hci_driver_nrf53.Data:
                                             04 0f 04 01 01 36 20                             |.....6
[00:00:36.046,875] <dbg> bt_hci_driver.RPMsg data:
                                       04 0f 04 01 01 36 20                             |.....6
[00:00:36.076,934] <dbg> bt_hci_driver.bt_rpmsg_evt_recv: len 4
[00:00:36.098,388] <dbg> bt_hci_driver.bt_rpmsg_rx: Calling bt_recv(0x200060cc)
[00:00:36.121,276] <dbg> bt_hci_core.bt_recv: buf 0x200060cc len 6
[00:00:36.143,035] <dbg> bt_hci_core.hci_cmd_status: opcode 0x2036
[00:00:36.164,764] <dbg> bt_hci_core.hci_cmd_done: opcode 0x2036 status 0x01 buf 0x200060cc
[00:00:36.188,781] <dbg> bt_hci_driver.RX buf payload:
[00:00:36.209,472] <dbg> bt_conn.bt_conn_prepare_events:
[00:00:36.230,407] <dbg> bt_hci_core.hci_tx_thread: Calling k_poll with 2 events
[00:00:36.253,417] <wrn> bt_hci_core: opcode 0x2036 status 0x01
Failed to create adv (err -5)
Ext advertising failed to start (err -5)