RE: nRF5340 DK audio board，power on failed.

John81 — Fri, 02 Dec 2022 08:47:40 GMT

Hi Carl, 
I have solved this problem with 
python buildprog.py -c both -b debug -d both -p -f,

Thanks.

Best regards,

Handom

RE: nRF5340 DK audio board，power on failed.

John81 — Fri, 02 Dec 2022 08:06:58 GMT

Hi Karl,

This time, the phenomenon is not the same like before.

C:\ncs2.2.0\v2.2.0-rc1\nrf\applications\nrf5340_audio\tools\buildprog>python buildprog.py -c both -b debug -d both
+------------+----------+---------+--------------+---------------------+---------------------+
|    snr     | snr conn |  device | only reboot  | core app programmed | core net programmed |
+------------+----------+---------+--------------+---------------------+---------------------+
| 1050173847 |    [32mTrue [0m   | headset | Not selected |     Selected TBD    |     Selected TBD    |
| 1050179239 |    [32mTrue [0m   | gateway | Not selected |     Selected TBD    |     Selected TBD    |
| 1050178240 |    [32mTrue [0m   | headset | Not selected |     Selected TBD    |     Selected TBD    |
+------------+----------+---------+--------------+---------------------+---------------------+
Invoking build step
Net core uses precompiled hex
Run: west build C:\ncs2.2.0\v2.2.0-rc1\nrf\applications\nrf5340_audio -b nrf5340_audio_dk_nrf5340_cpuapp -d C:\ncs2.2.0\v2.2.0-rc1\nrf\applications\nrf5340_audio\build\dev_headset\build_debug -DCONFIG_AUDIO_DEV=1
-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio
-- Using NCS Toolchain 2.2.0-rc1 for building. (C:/ncs2.2.0/toolchains/v2.2.0-rc1/cmake)
-- Found Python3: C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/bin/python.exe (found suitable exact version "3.8.2") found components: Interpreter
-- Cache files will be written to: C:/ncs2.2.0/v2.2.0-rc1/zephyr/.cache
-- Zephyr version: 3.2.99 (C:/ncs2.2.0/v2.2.0-rc1/zephyr)
-- Found west (found suitable version "0.14.0", minimum required is "0.7.1")
-- Board: nrf5340_audio_dk_nrf5340_cpuapp
-- Found host-tools: zephyr 0.15.1 (C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/zephyr-sdk)
-- Found toolchain: zephyr 0.15.1 (C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/zephyr-sdk)
-- Found Dtc: C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found BOARD.dts: C:/ncs2.2.0/v2.2.0-rc1/nrf/boards/arm/nrf5340_audio_dk_nrf5340/nrf5340_audio_dk_nrf5340_cpuapp.dts
-- Generated zephyr.dts: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_headset/build_debug/zephyr/zephyr.dts
-- Generated devicetree_generated.h: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_headset/build_debug/zephyr/include/generated/devicetree_generated.h
-- Including generated dts.cmake file: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_headset/build_debug/zephyr/dts.cmake

warning: The choice symbol USB_DRIVER_LOG_LEVEL_ERR (defined at
subsys/logging/Kconfig.template.log_config:11) was selected (set =y), but no symbol ended up as the
choice selection. See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_USB_DRIVER_LOG_LEVEL_ERR and/or look up
USB_DRIVER_LOG_LEVEL_ERR 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: The choice symbol USB_DEVICE_LOG_LEVEL_ERR (defined at
subsys/logging/Kconfig.template.log_config:11) was selected (set =y), but no symbol ended up as the
choice selection. See
http://docs.zephyrproject.org/latest/kconfig.html#CONFIG_USB_DEVICE_LOG_LEVEL_ERR and/or look up
USB_DEVICE_LOG_LEVEL_ERR 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:Parsing C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/Kconfig
Loaded configuration 'C:/ncs2.2.0/v2.2.0-rc1/nrf/boards/arm/nrf5340_audio_dk_nrf5340/nrf5340_audio_dk_nrf5340_cpuapp_defconfig'
Merged configuration 'C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/prj.conf'
Merged configuration 'C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_headset/build_debug/zephyr/misc/generated/extra_kconfig_options.conf'
Configuration saved to 'C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_headset/build_debug/zephyr/.config'
Kconfig header saved to 'C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_headset/build_debug/zephyr/include/generated/autoconf.h'
 Experimental symbol NRF5340_AUDIO is enabled.


warning: Experimental symbol BT_ISO_PERIPHERAL is enabled.


warning: Experimental symbol BT_AUDIO is enabled.


warning: Experimental symbol BT_AUDIO_UNICAST_SERVER is enabled.


warning: Experimental symbol BT_VCS is enabled.


warning: Experimental symbol BT_CSIS is enabled.


warning: Experimental symbol BT_MCC is enabled.


warning: Experimental symbol BT_CAP_ACCEPTOR is enabled.

-- The C compiler identification is GNU 12.1.0
-- The CXX compiler identification is GNU 12.1.0
-- The ASM compiler identification is GNU
-- Found assembler: C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/zephyr-sdk/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc.exe
-- libmetal version: 1.2.0 (C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio)
-- Build type:
-- Host:    Windows/AMD64
-- Target:  Generic/arm
-- Machine: arm
-- Looking for include file stdatomic.h
-- Looking for include file stdatomic.h - found
-- open-amp version: 1.2.0 (C:/ncs2.2.0/v2.2.0-rc1/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
CMake Warning at C:/ncs2.2.0/v2.2.0-rc1/zephyr/CMakeLists.txt:1833 (message):
  __ASSERT() statements are globally ENABLED


-- Configuring done
-- Generating done
-- Build files have been written to: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_headset/build_debug
-- west build: building application
[1/421] Generating include/generated/version.h
-- Zephyr version: 3.2.99 (C:/ncs2.2.0/v2.2.0-rc1/zephyr), build: v3.2.99-ncs1-rc1
[411/421] Linking C executable zephyr\zephyr_pre0.elf

[415/421] Linking C executable zephyr\zephyr_pre1.elf

[421/421] Linking C executable zephyr\zephyr.elf
Memory region         Used Size  Region Size  %age Used
           FLASH:      559084 B         1 MB     53.32%
             RAM:      101012 B       448 KB     22.02%
        IDT_LIST:          0 GB         2 KB      0.00%
Run: west build C:\ncs2.2.0\v2.2.0-rc1\nrf\applications\nrf5340_audio -b nrf5340_audio_dk_nrf5340_cpuapp -d C:\ncs2.2.0\v2.2.0-rc1\nrf\applications\nrf5340_audio\build\dev_gateway\build_debug -DCONFIG_AUDIO_DEV=2
-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio
-- Using NCS Toolchain 2.2.0-rc1 for building. (C:/ncs2.2.0/toolchains/v2.2.0-rc1/cmake)
-- Found Python3: C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/bin/python.exe (found suitable exact version "3.8.2") found components: Interpreter
-- Cache files will be written to: C:/ncs2.2.0/v2.2.0-rc1/zephyr/.cache
-- Zephyr version: 3.2.99 (C:/ncs2.2.0/v2.2.0-rc1/zephyr)
-- Found west (found suitable version "0.14.0", minimum required is "0.7.1")
-- Board: nrf5340_audio_dk_nrf5340_cpuapp
-- Found host-tools: zephyr 0.15.1 (C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/zephyr-sdk)
-- Found toolchain: zephyr 0.15.1 (C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/zephyr-sdk)
-- Found Dtc: C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found BOARD.dts: C:/ncs2.2.0/v2.2.0-rc1/nrf/boards/arm/nrf5340_audio_dk_nrf5340/nrf5340_audio_dk_nrf5340_cpuapp.dts
-- Generated zephyr.dts: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_gateway/build_debug/zephyr/zephyr.dts
-- Generated devicetree_generated.h: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_gateway/build_debug/zephyr/include/generated/devicetree_generated.h
-- Including generated dts.cmake file: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_gateway/build_debug/zephyr/dts.cmake

warning: Experimental symbol NRF5340_AUDIO is enabled.


warning: Experimental symbol BT_ISO_CENTRAL is enabled.


warning: Experimental symbol BT_AUDIO is enabled.


warning: Experimental symbol BT_AUDIO_UNICAST_CLIENT is enabled.


warning: Experimental symbol BT_VCS_CLIENT is enabled.


warning: Experimental symbol BT_MCS is enabled.


warning: Experimental symbol BT_MPL is enabled.


warning: Experimental symbol MCTL is enabled.

Parsing C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/Kconfig
Loaded configuration 'C:/ncs2.2.0/v2.2.0-rc1/nrf/boards/arm/nrf5340_audio_dk_nrf5340/nrf5340_audio_dk_nrf5340_cpuapp_defconfig'
Merged configuration 'C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/prj.conf'
Merged configuration 'C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_gateway/build_debug/zephyr/misc/generated/extra_kconfig_options.conf'
Configuration saved to 'C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_gateway/build_debug/zephyr/.config'
Kconfig header saved to 'C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_gateway/build_debug/zephyr/include/generated/autoconf.h'
-- The C compiler identification is GNU 12.1.0
-- The CXX compiler identification is GNU 12.1.0
-- The ASM compiler identification is GNU
-- Found assembler: C:/ncs2.2.0/toolchains/v2.2.0-rc1/opt/zephyr-sdk/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc.exe
-- libmetal version: 1.2.0 (C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio)
-- Build type:
-- Host:    Windows/AMD64
-- Target:  Generic/arm
-- Machine: arm
-- Looking for include file stdatomic.h
-- Looking for include file stdatomic.h - found
-- open-amp version: 1.2.0 (C:/ncs2.2.0/v2.2.0-rc1/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
CMake Warning at C:/ncs2.2.0/v2.2.0-rc1/zephyr/CMakeLists.txt:1833 (message):
  __ASSERT() statements are globally ENABLED


-- Configuring done
-- Generating done
-- Build files have been written to: C:/ncs2.2.0/v2.2.0-rc1/nrf/applications/nrf5340_audio/build/dev_gateway/build_debug
-- west build: building application
[1/433] Generating include/generated/version.h
-- Zephyr version: 3.2.99 (C:/ncs2.2.0/v2.2.0-rc1/zephyr), build: v3.2.99-ncs1-rc1
[423/433] Linking C executable zephyr\zephyr_pre0.elf

[427/433] Linking C executable zephyr\zephyr_pre1.elf

[433/433] Linking C executable zephyr\zephyr.elf
Memory region         Used Size  Region Size  %age Used
           FLASH:      579720 B         1 MB     55.29%
             RAM:      114888 B       448 KB     25.04%
        IDT_LIST:          0 GB         2 KB      0.00%
build_prog.py finished. Report:
+------------+----------+---------+--------------+---------------------+---------------------+
|    snr     | snr conn |  device | only reboot  | core app programmed | core net programmed |
+------------+----------+---------+--------------+---------------------+---------------------+
| 1050173847 |   True   | headset | Not selected |     Selected TBD    |     Selected TBD    |
| 1050179239 |   True   | gateway | Not selected |     Selected TBD    |     Selected TBD    |
| 1050178240 |   True   | headset | Not selected |     Selected TBD    |     Selected TBD    |
+------------+----------+---------+--------------+---------------------+---------------------+

C:\ncs2.2.0\v2.2.0-rc1\nrf\applications\nrf5340_audio\tools\buildprog>

build seems ok, but it seems it doesn't download images to board at all. is my command problem?

I just want to let the three boards to demo like one gatway device and two headset devices, no matter in Broadcast or Connect way.

Best regards,

Handom

RE: nRF5340 DK audio board，power on failed.

Karl Ylvisaker — Thu, 01 Dec 2022 09:02:19 GMT

Hello Handom,

Could you share the entire output from the script using the Insert -> Code option?

If the zephyr base is not set correctly you are likely executing the script from a terminal that is not sourced correctly.
The easiest way to prevent this being an issue is to go into the nRF Connect desktop application -> Toolchain Manager, and then click on the dropdown menu for the particular version you are working with (such as v2.1.2 for instance) and select 'open terminal' or 'open command prompt'.

Another way to get a correctly sourced terminal would be to in Visual Studio Code and type CTRL + SHIFT + P and then search for 'shell' to open an nRF Terminal in VSC.

Try this, and let me know if this resolves your issues.

For clarity, could you clarify whether you installed your nRF Connect SDK automatically using the Toolchain Manager, or did you install it manually?

Best regards,
Karl

RE: nRF5340 DK audio board，power on failed.

John81 — Thu, 01 Dec 2022 03:11:11 GMT

Hi Karl,

Thanks for your solution, and I sue the buildprog script to build and download image, but I meet another issue like this:

Memory region Used Size Region Size %age Used
FLASH: 559260 B 1 MB 53.34%
RAM: 101012 B 448 KB 22.02%
IDT_LIST: 0 GB 2 KB 0.00%
Traceback (most recent call last):
File "C:\ncs2.2.0\v2.2.0-rc1\nrf\applications\nrf5340_audio\tools\buildprog/ble5-ctr-rpmsg_sign.py", line 25, in <module>
ZEPHYR_BASE = os.environ['ZEPHYR_BASE']
File "C:\Python37\lib\os.py", line 678, in __getitem__
raise KeyError(key) from None
KeyError: 'ZEPHYR_BASE'
Traceback (most recent call last):
File "buildprog.py", line 414, in <module>
__main()
File "buildprog.py", line 397, in __main
__build_module(build_cfg, options)
File "buildprog.py", line 157, in __build_module
raise Exception("generate ble5-ctr-rpmsg + b0n error: " + str(ret_val))
Exception: generate ble5-ctr-rpmsg + b0n error: 1

C:\ncs2.2.0\v2.2.0-rc1\nrf\applications\nrf5340_audio\tools\buildprog>

it seems ZEPHYR_BASE error, so how can I solve this issue, thanks.

Best regards,

Handom

RE: nRF5340 DK audio board，power on failed.

Karl Ylvisaker — Wed, 30 Nov 2022 09:56:52 GMT

Hello,

You will need to program both the NET code and the APP core, for the nRF5340 Audio application to work.
You could either do this using the buildprog script which can flash both cores in a single command, or you could alternatively also build and program using the command line.

Best regards,
Karl