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  • Case ID: 349972
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nrf5340 audio DK build warning

chelalv

I use nrf5340 audio DK, SDK v3.0.2, and added an iso.conf,

iso.conf

A lot of warnings were reported during compilation.

Fullscreen iso-conf-warning.txt Download 
 *  Executing task: nRF Connect: Build [pristine]: hci_uart-0815/build 

Building hci_uart-0815
C:\Windows\system32\cmd.exe /d /s /c "west build --build-dir c:/ncs/bumble/hci_uart-0815/build c:/ncs/bumble/hci_uart-0815 --pristine --board nrf5340_audio_dk/nrf5340/cpuapp --sysbuild -- -DEXTRA_CONF_FILE=iso.conf -DBOARD_ROOT=c:/ncs/bumble/hci_pstrueb_0813;c:/ncs/bumble/hci_uart-0815;c:/ncs/bumble/hci_uart_0806"

-- west build: generating a build system
Loading Zephyr module(s) (Zephyr base): sysbuild_default
-- Found Python3: C:/ncs/toolchains/0b393f9e1b/opt/bin/python.exe (found suitable version "3.12.4", minimum required is "3.10") found components: Interpreter 
-- Cache files will be written to: C:/ncs/v3.0.2/zephyr/.cache
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: nrf5340_audio_dk, qualifiers: nrf5340/cpuapp
Parsing c:/ncs/bumble/hci_uart-0815/Kconfig.sysbuild
Loaded configuration 'C:/ncs/bumble/hci_uart-0815/build/_sysbuild/empty.conf'
Merged configuration 'C:/ncs/bumble/hci_uart-0815/build/_sysbuild/empty.conf'
Configuration saved to 'C:/ncs/bumble/hci_uart-0815/build/zephyr/.config'
Kconfig header saved to 'C:/ncs/bumble/hci_uart-0815/build/_sysbuild/autoconf.h'
-- 
   ***********************************
   * Running CMake for hci_uart-0815 *
   ***********************************

Loading Zephyr default modules (Zephyr base).
-- Application: C:/ncs/bumble/hci_uart-0815
-- CMake version: 3.21.0
-- Found Python3: C:/ncs/toolchains/0b393f9e1b/opt/bin/python.exe (found suitable version "3.12.4", minimum required is "3.10") found components: Interpreter 
-- Cache files will be written to: C:/ncs/v3.0.2/zephyr/.cache
-- Zephyr version: 4.0.99 (C:/ncs/v3.0.2/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: nrf5340_audio_dk, qualifiers: nrf5340/cpuapp
-- Found host-tools: zephyr 0.17.0 (C:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk)
-- Found toolchain: zephyr 0.17.0 (C:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk)
-- Found Dtc: C:/ncs/toolchains/0b393f9e1b/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6") 
-- Found BOARD.dts: C:/ncs/v3.0.2/zephyr/boards/nordic/nrf5340_audio_dk/nrf5340_audio_dk_nrf5340_cpuapp.dts
-- Generated zephyr.dts: C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/zephyr.dts
-- Generated pickled edt: C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/edt.pickle
-- Generated zephyr.dts: C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/zephyr.dts
-- Generated devicetree_generated.h: C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/dts.cmake

warning: BT_CTLR_SDC_PERIPHERAL_COUNT (defined at
C:/ncs/v3.0.2/nrf\subsys\bluetooth\controller/Kconfig:138) was assigned the value '2' but got the
value ''. Check these unsatisfied dependencies: BT_LL_SOFTDEVICE (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_SDC_PERIPHERAL_COUNT and/or look up
BT_CTLR_SDC_PERIPHERAL_COUNT in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.


warning: BT_CTLR_SYNC_PERIODIC_ADV_LIST_SIZE (defined at
C:/ncs/v3.0.2/nrf\subsys\bluetooth\controller/Kconfig:275, subsys/bluetooth\controller/Kconfig:805)
was assigned the value '5' but got the value ''. Check these unsatisfied dependencies:
((BT_CTLR_SYNC_PERIODIC_ADV_LIST && BT_LL_SOFTDEVICE && BT) || (BT_CTLR_SYNC_PERIODIC_ADV_LIST &&
BT_CTLR_SYNC_PERIODIC && BT_CTLR_ADV_EXT && HAS_BT_CTLR && BT_HCI && BT)) (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_SYNC_PERIODIC_ADV_LIST_SIZE and/or
look up BT_CTLR_SYNC_PERIODIC_ADV_LIST_SIZE in the menuconfig/guiconfig interface. The Application
Development Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of
the manual might be helpful too.


warning: BT_CTLR_ISO_TX_BUFFERS (defined at subsys/bluetooth\controller/Kconfig:259) was assigned
the value '8' but got the value ''. Check these unsatisfied dependencies: (BT_CTLR_ADV_ISO ||
BT_CTLR_CONN_ISO) (=n), HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ISO_TX_BUFFERS and/or look up
BT_CTLR_ISO_TX_BUFFERS in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.


warning: BT_CTLR_ISO_TX_BUFFER_SIZE (defined at subsys/bluetooth\controller/Kconfig:269) was
assigned the value '255' but got the value ''. Check these unsatisfied dependencies:
(BT_CTLR_ADV_ISO || BT_CTLR_CONN_ISO) (=n), HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ISO_TX_BUFFER_SIZE and/or look up
BT_CTLR_ISO_TX_BUFFER_SIZE in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.


warning: BT_CTLR_ISOAL_SOURCES (defined at subsys/bluetooth\controller/Kconfig:286) was assigned the
value '5' but got the value ''. Check these unsatisfied dependencies: (BT_CTLR_ADV_ISO ||
BT_CTLR_CONN_ISO) (=n), HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ISOAL_SOURCES and/or look up
BT_CTLR_ISOAL_SOURCES in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.


warning: BT_CTLR_ADV_EXT (defined at subsys/bluetooth\controller/Kconfig:691) was assigned the value
'y' but got the value 'n'. Check these unsatisfied dependencies: BT_CTLR_ADV_EXT_SUPPORT (=n),
HAS_BT_CTLR (=n). See http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ADV_EXT
and/or look up BT_CTLR_ADV_EXT in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.


warning: BT_CTLR_ADV_SET (defined at subsys/bluetooth\controller/Kconfig:703) was assigned the value
'5' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_ADV_EXT (=n), HAS_BT_CTLR
(=n). See http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ADV_SET and/or look up
BT_CTLR_ADV_SET in the menuconfig/guiconfig interface. The Application Development Primer, Setting
Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be helpful
too.


warning: BT_CTLR_ADV_DATA_LEN_MAX (defined at subsys/bluetooth\controller/Kconfig:723) was assigned
the value '251' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_ADV_EXT (=n),
HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ADV_DATA_LEN_MAX and/or look up
BT_CTLR_ADV_DATA_LEN_MAX in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.


warning: BT_CTLR_ADV_ISO_SET (defined at subsys/bluetooth\controller/Kconfig:886) was assigned the
value '5' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_ADV_ISO (=n),
BT_CTLR_ADV_EXT (=n), HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ADV_ISO_SET and/or look up
BT_CTLR_ADV_ISO_SET in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.


warning: BT_CTLR_ADV_ISO_STREAM_MAX (defined at subsys/bluetooth\controller/Kconfig:894) was
assigned the value '5' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_ADV_ISO
(=n), BT_CTLR_ADV_EXT (=n), HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ADV_ISO_STREAM_MAX and/or look up
BT_CTLR_ADV_ISO_STREAM_MAX in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.


warning: BT_CTLR_ADV_ISO_STREAM_COUNT (defined at subsys/bluetooth\controller/Kconfig:901) was
assigned the value '5' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_ADV_ISO
(=n), BT_CTLR_ADV_EXT (=n), HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ADV_ISO_STREAM_COUNT and/or look up
BT_CTLR_ADV_ISO_STREAM_COUNT in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.


warning: BT_CTLR_ADV_ISO_PDU_LEN_MAX (defined at subsys/bluetooth\controller/Kconfig:910) was
assigned the value '247' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_ADV_ISO
(=n), BT_CTLR_ADV_EXT (=n), HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ADV_ISO_PDU_LEN_MAX and/or look up
BT_CTLR_ADV_ISO_PDU_LEN_MAX in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.


warning: BT_CTLR_SYNC_ISO_STREAM_COUNT (defined at subsys/bluetooth\controller/Kconfig:934) was
assigned the value '5' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_SYNC_ISO
(=n), BT_CTLR_ADV_EXT (=n), HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_SYNC_ISO_STREAM_COUNT and/or look
up BT_CTLR_SYNC_ISO_STREAM_COUNT in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.


warning: BT_CTLR_CONN_ISO_STREAMS (defined at subsys/bluetooth\controller/Kconfig:993) was assigned
the value '5' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_CONN_ISO (=n),
HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_CONN_ISO_STREAMS and/or look up
BT_CTLR_CONN_ISO_STREAMS in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.


warning: BT_CTLR_CONN_ISO_GROUPS (defined at subsys/bluetooth\controller/Kconfig:1001) was assigned
the value '1' but got the value ''. Check these unsatisfied dependencies: BT_CTLR_CONN_ISO (=n),
HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_CONN_ISO_GROUPS and/or look up
BT_CTLR_CONN_ISO_GROUPS in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.


warning: BT_CTLR_ASSERT_HANDLER (defined at subsys/bluetooth\controller/Kconfig:1108) was assigned
the value 'y' but got the value 'n'. Check these unsatisfied dependencies: HAS_BT_CTLR (=n). See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_BT_CTLR_ASSERT_HANDLER and/or look up
BT_CTLR_ASSERT_HANDLER in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.

Parsing C:/ncs/v3.0.2/zephyr/Kconfig
Loaded configuration 'C:/ncs/v3.0.2/zephyr/boards/nordic/nrf5340_audio_dk/nrf5340_audio_dk_nrf5340_cpuapp_defconfig'
Merged configuration 'C:/ncs/bumble/hci_uart-0815/prj.conf'
Merged configuration 'C:/ncs/bumble/hci_uart-0815/iso.conf'
Merged configuration 'C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/.config.sysbuild'
Configuration saved to 'C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/.config'
Kconfig header saved to 'C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/include/generated/zephyr/autoconf.h'
-- Found GnuLd: c:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk/arm-zephyr-eabi/arm-zephyr-eabi/bin/ld.bfd.exe (found version "2.38") 
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: C:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc.exe
-- libmetal version: 1.7.0 (C:/ncs/bumble/hci_uart-0815)
-- Build type:  
-- Host:    Windows/AMD64
-- Target:  Generic/arm
-- Machine: arm
-- Vendor: none
-- Looking for include file stdatomic.h
-- Looking for include file stdatomic.h - found
-- open-amp version: 1.7.0 (C:/ncs/v3.0.2/modules/lib/open-amp/open-amp)
-- Host:    Windows/AMD64
-- Target:  Generic/arm
-- Machine: arm
-- C_FLAGS :  -Wall -Wextra
-- Looking for include file fcntl.h
-- Looking for include file fcntl.h - found
-- Configuring done
-- Generating done
-- Build files have been written to: C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815
-- 
   *******************************
   * Running CMake for ipc_radio *
   *******************************

Loading Zephyr default modules (Zephyr base).
-- Application: C:/ncs/v3.0.2/nrf/applications/ipc_radio
-- CMake version: 3.21.0
-- Found Python3: C:/ncs/toolchains/0b393f9e1b/opt/bin/python.exe (found suitable version "3.12.4", minimum required is "3.10") found components: Interpreter 
-- Cache files will be written to: C:/ncs/v3.0.2/zephyr/.cache
-- Zephyr version: 4.0.99 (C:/ncs/v3.0.2/zephyr)
-- Found west (found suitable version "1.2.0", minimum required is "0.14.0")
-- Board: nrf5340_audio_dk, qualifiers: nrf5340/cpunet
-- Found host-tools: zephyr 0.17.0 (C:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk)
-- Found toolchain: zephyr 0.17.0 (C:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk)
-- Found Dtc: C:/ncs/toolchains/0b393f9e1b/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6") 
-- Found BOARD.dts: C:/ncs/v3.0.2/zephyr/boards/nordic/nrf5340_audio_dk/nrf5340_audio_dk_nrf5340_cpunet.dts
-- Generated zephyr.dts: C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/zephyr.dts
-- Generated pickled edt: C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/edt.pickle
-- Generated zephyr.dts: C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/zephyr.dts
-- Generated devicetree_generated.h: C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/include/generated/zephyr/devicetree_generated.h
-- Including generated dts.cmake file: C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/dts.cmake
Parsing C:/ncs/v3.0.2/nrf/applications/ipc_radio/Kconfig
Loaded configuration 'C:/ncs/v3.0.2/zephyr/boards/nordic/nrf5340_audio_dk/nrf5340_audio_dk_nrf5340_cpunet_defconfig'
Merged configuration 'C:/ncs/bumble/hci_uart-0815/sysbuild/ipc_radio/prj.conf'
Merged configuration 'C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/.config.sysbuild'
Configuration saved to 'C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/.config'
Kconfig header saved to 'C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/include/generated/zephyr/autoconf.h'
-- Found GnuLd: c:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk/arm-zephyr-eabi/arm-zephyr-eabi/bin/ld.bfd.exe (found version "2.38") 
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: C:/ncs/toolchains/0b393f9e1b/opt/zephyr-sdk/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc.exe
-- libmetal version: 1.7.0 (C:/ncs/v3.0.2/nrf/applications/ipc_radio)
-- Build type:  
-- Host:    Windows/AMD64
-- Target:  Generic/arm
-- Machine: arm
-- Vendor: none
-- Looking for include file stdatomic.h
-- Looking for include file stdatomic.h - found
-- open-amp version: 1.7.0 (C:/ncs/v3.0.2/modules/lib/open-amp/open-amp)
-- Host:    Windows/AMD64
-- Target:  Generic/arm
-- Machine: arm
-- C_FLAGS :  -Wall -Wextra
-- Looking for include file fcntl.h
-- Looking for include file fcntl.h - found
-- Configuring done
-- Generating done
-- Build files have been written to: C:/ncs/bumble/hci_uart-0815/build/ipc_radio
-- Configuring done
-- Generating done
-- Build files have been written to: C:/ncs/bumble/hci_uart-0815/build
-- west build: building application
[4/215] Generating include/generated/zephyr/version.h
-- Zephyr version: 4.0.99 (C:/ncs/v3.0.2/zephyr), build: v4.0.99-ncs1-2
[215/215] Linking C executable zephyr\zephyr.elf
Memory region         Used Size  Region Size  %age Used
           FLASH:      220124 B       256 KB     83.97%
             RAM:       56156 B        64 KB     85.69%
           SRAM1:          0 GB        64 KB      0.00%
        IDT_LIST:          0 GB        32 KB      0.00%
Generating files from C:/ncs/bumble/hci_uart-0815/build/ipc_radio/zephyr/zephyr.elf for board: nrf5340_audio_dk
[4/209] Generating include/generated/zephyr/version.h
-- Zephyr version: 4.0.99 (C:/ncs/v3.0.2/zephyr), build: v4.0.99-ncs1-2
[209/209] Linking C executable zephyr\zephyr.elf
Memory region         Used Size  Region Size  %age Used
           FLASH:       39388 B         1 MB      3.76%
             RAM:       27452 B       448 KB      5.98%
        IDT_LIST:          0 GB        32 KB      0.00%
Generating files from C:/ncs/bumble/hci_uart-0815/build/hci_uart-0815/zephyr/zephyr.elf for board: nrf5340_audio_dk
[20/20] Generating ../merged.hex
 *  Terminal will be reused by tasks, press any key to close it.

Are these conf not effective?

If I want these conf files to take effect, do I need to select the dependencies in the Kconfig GUI?

This project has two configs, app core and net core. Which core should I set it in?

  • 0

    Hello,

    It looks like the iso.conf file was taken into account in the build, but you also need to select the configurations that the ones you selected are dependent on.

    If you are for instance not using an application that uses the Nordic softdevice controller (SDC) BLE Controller, then neither setting BT_CTLR_SDC_PERIPHERAL_COUNT nor BT_LL_SOFTDEVICE would make sense. Is this audio app you are using based on Zephyr sample? If so, I think it automatically selects the zephyr controller using CONFIG_BT_LL_SW_SPLIT.

    For more info on how to set up a project on how to configure it, we have a lot of docs available for this as well as of course the DevAcademy courses. 

    If I want these conf files to take effect, do I need to select the dependencies in the Kconfig GUI?

    Either there or just by modifying your conf files, the GUI is just there to make editing the files easier.

    This project has two configs, app core and net core. Which core should I set it in?

    I often find that I need to enable it on both, though try just the application core first.

    Regards,

    Elfving

  • 0 in reply to Elfving

    I need to use the nrf5340 audio DK as the controller, and I run Bumble (github.com/.../bumble) on PC as the host.

    I am using the example zephyr\samples\bluetooth\hci_uart in zephyr.

    How can I confirm that overlay-all-bt_ll_sw_split.conf is automatically selected in the project compilation?

    Are all the conf files used in compilation generated into build\hci_uart\zephyr\.config?

    I see that the compilation command automatically generated by VS Code is:

    west build --build-dir c:/ncs/bumble/hci_uart-0815/build c:/ncs/bumble/hci_uart-0815 --pristine --board nrf5340_audio_dk/nrf5340/cpuapp --sysbuild -- -DEXTRA_CONF_FILE=iso.conf -DBOARD_ROOT=c:/ncs/bumble/hci_pstrueb_0813;c:/ncs/bumble/hci_uart-0815;c:/ncs/bumble/hci_uart_0806

    -DEXTRA_CONF_FILE=iso.conf instead of overlay-all-bt_ll_sw_split.conf

    I don't really care whether to use the Zephyr controller or the Nordic softdevice controller right now.

    I learned from the previous post this project needs to add netcore app as ipc radio(devzone.nordicsemi.com/.../there-is-a-problem-sending-auracast

  • 0 in reply to chelalv
    chelalv said:

    How can I confirm that overlay-all-bt_ll_sw_split.conf is automatically selected in the project compilation?

    You can for instance check if the generated complete sum of configs used in build/.config includes it. Though if zephyr\samples\bluetooth\hci_uart is what you are basing this on then that is probably fine.

    chelalv said:
    don't really care whether to use the Zephyr controller or the Nordic softdevice controller right now.

    Could you try removing BT_CTLR_SDC_PERIPHERAL_COUNT and just using CONFIG_BT_MAX_CONN? Or do you maybe have any other need for this config?

    Regards,

    Elfving

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