I am simply using this github page as an example and . One thing, i connected the DOUT pin of HX711 to the P0.26 of nrf21540-dk and the SCK of HX711 amplifier to the P0.27 pin of the nrf21540-dk.
I've followed every step that they said I needed to do but it is full of error i don't know why. Please i need help and i even pay if you help me. Zoom meeting discussion is much apreciated if you can.
My project is named "hello_world". I built on pristine and this is the errors i'm getting:
Building hello_world
C:\Windows\system32\cmd.exe /d /s /c "west build --build-dir c:\Nrf_Project\hello_world\build c:\Nrf_Project\hello_world --pristine --board nrf21540dk_nrf52840 -- -DNCS_TOOLCHAIN_VERSION:STRING="NONE" -DCONF_FILE:STRING="c:/Nrf_Project/hello_world/prj.conf""
-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: C:/Nrf_Project/hello_world
-- Found Python3: C:/ncs/toolchains/v2.3.0/opt/bin/python.exe (found suitable exact version "3.8.2") found components: Interpreter
-- Cache files will be written to: C:/ncs/v2.3.0/zephyr/.cache
-- Zephyr version: 3.2.99 (C:/ncs/v2.3.0/zephyr)
-- Found west (found suitable version "0.14.0", minimum required is "0.7.1")
-- Board: nrf21540dk_nrf52840
-- Found host-tools: zephyr 0.15.2 (C:/ncs/toolchains/v2.3.0/opt/zephyr-sdk)
-- Found toolchain: zephyr 0.15.2 (C:/ncs/toolchains/v2.3.0/opt/zephyr-sdk)
-- Found Dtc: C:/ncs/toolchains/v2.3.0/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found BOARD.dts: C:/ncs/v2.3.0/zephyr/boards/arm/nrf21540dk_nrf52840/nrf21540dk_nrf52840.dts
'label' is marked as deprecated in 'properties:' in C:/Nrf_Project/hello_world/dts/bindings\sensor\avia,hx711.yaml for node /hx711.
-- Generated zephyr.dts: C:/Nrf_Project/hello_world/build/zephyr/zephyr.dts
-- Generated devicetree_generated.h: C:/Nrf_Project/hello_world/build/zephyr/include/generated/devicetree_generated.h
-- Including generated dts.cmake file: C:/Nrf_Project/hello_world/build/zephyr/dts.cmake
Parsing C:/Nrf_Project/hello_world/Kconfig
Loaded configuration 'C:/ncs/v2.3.0/zephyr/boards/arm/nrf21540dk_nrf52840/nrf21540dk_nrf52840_defconfig'
Merged configuration 'c:/Nrf_Project/hello_world/prj.conf'
Traceback (most recent call last):
File "C:/ncs/v2.3.0/zephyr/scripts/kconfig/kconfig.py", line 292, in <module>
main()
File "C:/ncs/v2.3.0/zephyr/scripts/kconfig/kconfig.py", line 65, in main
if kconf.syms['WARN_DEPRECATED'].tri_value == 2:
KeyError: 'WARN_DEPRECATED'
CMake Error at C:/ncs/v2.3.0/zephyr/cmake/modules/kconfig.cmake:328 (message):
command failed with return code: 1
Call Stack (most recent call first):
C:/ncs/v2.3.0/nrf/cmake/modules/kconfig.cmake:29 (include)
C:/ncs/v2.3.0/zephyr/cmake/modules/zephyr_default.cmake:108 (include)
C:/ncs/v2.3.0/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:66 (include)
C:/ncs/v2.3.0/zephyr/share/zephyr-package/cmake/ZephyrConfig.cmake:92 (include_boilerplate)
CMakeLists.txt:5 (find_package)
-- Configuring incomplete, errors occurred!
FATAL ERROR: command exited with status 1: 'c:\ncs\toolchains\v2.3.0\opt\bin\cmake.EXE' '-DWEST_PYTHON=c:\ncs\toolchains\v2.3.0\opt\bin\python.exe' '-Bc:\Nrf_Project\hello_world\build' -GNinja -DBOARD=nrf21540dk_nrf52840 -DNCS_TOOLCHAIN_VERSION:STRING=NONE -DCONF_FILE:STRING=c:/Nrf_Project/hello_world/prj.conf '-Sc:\Nrf_Project\hello_world'
