Building standalone example nrf52840

[Senso4sLab]

I successfully build standalone example for nrf52840 board. In project I added the following header file

#include "edge-impulse-sdk/classifier/ei_run_classifier.h"

and I try again build the project but without success. I got the following error:

FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map C:/Users/samos/Desktop/firmware-nordic-nrf52840dk-nrf5340dk-master/build/zephyr/zephyr_pre0.map
cmd.exe /C "cd . && C:\ncs\toolchains\cf2149caf2\opt\zephyr-sdk\arm-zephyr-eabi\bin\arm-zephyr-eabi-g++.exe -gdwarf-4 @CMakeFiles\zephyr_pre0.rsp -o zephyr\zephyr_pre0.elf && cmd.exe /C "cd /D C:\Users\samos\Desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\build\zephyr && C:\ncs\toolchains\cf2149caf2\opt\bin\cmake.exe -E echo ""
c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_nn_inference(ei_impulse const*, ei_feature_t*, unsigned int, unsigned int*, unsigned int, ei_impulse_result_t*, void*, bool)': c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_eon.h:213: multiple definition of run_nn_inference(ei_impulse const*, ei_feature_t*, unsigned int, unsigned int*, unsigned int, ei_impulse_result_t*, void*, bool)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_eon.h:213: first defined here
c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:182: multiple definition of impulse_handle_86_0'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:182: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function ei::spectral::processing::spectral_power_edges(ei::ei_matrix*, ei::ei_matrix*, ei::ei_matrix*, ei::ei_matrix*, float)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\dsp\spectral/processing.hpp:318: multiple definition of ei::spectral::processing::spectral_power_edges(ei::ei_matrix*, ei::ei_matrix*, ei::ei_matrix*, ei::ei_matrix*, float)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\dsp\spectral/processing.hpp:318: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function ei::spectral::processing::periodogram(ei::ei_matrix*, ei::ei_matrix*, ei::ei_matrix*, float, unsigned short)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\dsp\spectral/processing.hpp:376: multiple definition of ei::spectral::processing::periodogram(ei::ei_matrix*, ei::ei_matrix*, ei::ei_matrix*, float, unsigned short)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\dsp\spectral/processing.hpp:376: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function extract_anomaly_input_values(ei_feature_t*, unsigned int*, unsigned int, unsigned int, unsigned short const*, float*)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/anomaly.h:108: multiple definition of extract_anomaly_input_values(ei_feature_t*, unsigned int*, unsigned int, unsigned int, unsigned short const*, float*)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/anomaly.h:108: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_kmeans_anomaly(ei_impulse const*, ei_feature_t*, unsigned int, unsigned int*, unsigned int, ei_impulse_result_t*, void*, bool)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/anomaly.h:163: multiple definition of run_kmeans_anomaly(ei_impulse const*, ei_feature_t*, unsigned int, unsigned int*, unsigned int, ei_impulse_result_t*, void*, bool)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/anomaly.h:163: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function fill_input_tensor_from_matrix(ei_feature_t*, TfLiteTensor*, unsigned int*, unsigned int, unsigned int)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_helper.h:46: multiple definition of fill_input_tensor_from_matrix(ei_feature_t*, TfLiteTensor*, unsigned int*, unsigned int, unsigned int)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_helper.h:46: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function fill_output_matrix_from_tensor(TfLiteTensor*, ei::ei_matrix*)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_helper.h:229: multiple definition of fill_output_matrix_from_tensor(TfLiteTensor*, ei::ei_matrix*)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_helper.h:229: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function fill_result_struct_from_output_tensor_tflite(ei_impulse const*, ei_learning_block_config_tflite_graph_t*, TfLiteTensor*, TfLiteTensor*, TfLiteTensor*, ei_impulse_result_t*, bool)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_helper.h:286: multiple definition of fill_result_struct_from_output_tensor_tflite(ei_impulse const*, ei_learning_block_config_tflite_graph_t*, TfLiteTensor*, TfLiteTensor*, TfLiteTensor*, ei_impulse_result_t*, bool)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_helper.h:286: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_inference':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:174: multiple definition of run_inference'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:174: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function init_impulse':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:359: multiple definition of init_impulse'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:359: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_classifier_init':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:770: multiple definition of run_classifier_init'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:770: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_classifier_deinit':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:835: multiple definition of run_classifier_deinit'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:835: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function fill_input_tensor_from_signal(ei::ei_signal_t*, TfLiteTensor*)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_helper.h:106: multiple definition of fill_input_tensor_from_signal(ei::ei_signal_t*, TfLiteTensor*)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_helper.h:106: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_nn_inference_from_dsp(ei_learning_block_config_tflite_graph_t*, ei::ei_signal_t*, ei::ei_matrix*)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_eon.h:151: multiple definition of run_nn_inference_from_dsp(ei_learning_block_config_tflite_graph_t*, ei::ei_signal_t*, ei::ei_matrix*)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_eon.h:151: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function extract_tflite_eon_features(ei::ei_signal_t*, ei::ei_matrix*, void*, float)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_eon.h:370: multiple definition of extract_tflite_eon_features(ei::ei_signal_t*, ei::ei_matrix*, void*, float)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_eon.h:370: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_nn_inference_image_quantized(ei_impulse const*, ei::ei_signal_t*, ei_impulse_result_t*, void*, bool)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_eon.h:284: multiple definition of run_nn_inference_image_quantized(ei_impulse const*, ei::ei_signal_t*, ei_impulse_result_t*, void*, bool)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/tflite_eon.h:284: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_classifier_image_quantized':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:610: multiple definition of run_classifier_image_quantized'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:610: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_gmm_anomaly(ei_impulse const*, ei_feature_t*, unsigned int, unsigned int*, unsigned int, ei_impulse_result_t*, void*, bool)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/anomaly.h:205: multiple definition of run_gmm_anomaly(ei_impulse const*, ei_feature_t*, unsigned int, unsigned int*, unsigned int, ei_impulse_result_t*, void*, bool)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier\inferencing_engines/anomaly.h:205: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function process_impulse':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:227: multiple definition of process_impulse'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:227: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_classifier':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:978: multiple definition of run_classifier'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:978: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function process_impulse_continuous':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:381: multiple definition of process_impulse_continuous'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:381: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function run_classifier_continuous':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:891: multiple definition of run_classifier_continuous'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\classifier/ei_run_classifier.h:891: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj): in function flatten_class::create(void*, float)':
c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\dsp/ei_flatten.h:193: multiple definition of flatten_class::create(void*, float)'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\edge-impulse-sdk\dsp/ei_flatten.h:193: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:183: multiple definition of ei_default_impulse'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:183: first defined here
c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:59: multiple definition of ei_dsp_blocks'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:59: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:33: multiple definition of ei_classifier_inferencing_categories'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:33: first defined here
c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:37: multiple definition of ei_dsp_config_2'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:37: first defined here c:/ncs/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:35: multiple definition of ei_dsp_config_2_axes'; app/libapp.a(ei_run_impulse.cpp.obj):c:\users\samos\desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\model-parameters/model_variables.h:35: first defined here
collect2.exe: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: 'C:\ncs\toolchains\cf2149caf2\opt\bin\cmake.EXE' --build 'c:\Users\samos\Desktop\firmware-nordic-nrf52840dk-nrf5340dk-master\build'