Rebuilding ‘Executable_1’ from solution ‘Executable_1’ in configuration ‘Debug External’ Compiling ‘main.c’ Compiling ‘SEGGER_RTT.c’ Compiling ‘SEGGER_RTT_printf.c’ Compiling ‘SEGGER_RTT_Syscalls_SES.c’ Assembling ‘HardFaultHandler.S’ Compiling ‘SEGGER_HardFaultHandler.c’ Assembling ‘startup_ARMCM_GCC.S’ Compiling ‘SEGGER_RTT_Syscalls_GCC.c’ Compiling ‘boards.c’ Compiling ‘bsp.c’ Compiling ‘bsp_thread.c’ Compiling ‘thread_coap_utils.c’ Compiling ‘nrf_drv_clock.c’ Compiling ‘nrf_nvic.c’ Compiling ‘nrf_soc.c’ Compiling ‘nrf_nvmc.c’ Compiling ‘nrfx_atomic.c’ Compiling ‘nrfx_clock.c’ Compiling ‘nrfx_gpiote.c’ Compiling ‘nrfx_nvmc.c’ Compiling ‘app_button.c’ Compiling ‘app_error.c’ Compiling ‘app_error_handler_gcc.c’ Compiling ‘app_util_platform.c’ Compiling ‘nrf_assert.c’ Compiling ‘assert.c’ Compiling ‘app_timer_freertos.c’ Compiling ‘nrf_atomic.c’ Compiling ‘nrf_balloc.c’ Compiling ‘nrf_ringbuf.c’ Compiling ‘nrf_strerror.c’ Compiling ‘nrf_section_iter.c’ Compiling ‘nrf_pwr_mgmt.c’ Compiling ‘nrf_memobj.c’ Compiling ‘nrf_fprintf_format.c’ Compiling ‘nrf_fprintf.c’ Compiling ‘app_error_weak.c’ Compiling ‘nrf_log_backend_rtt.c’ Compiling ‘nrf_log_backend_serial.c’ Compiling ‘nrf_log_default_backends.c’ Compiling ‘nrf_log_frontend.c’ Compiling ‘nrf_log_str_formatter.c’ Compiling ‘thread_utils.c’ Compiling ‘nrf_cc310_platform_abort_freertos.c’ Compiling ‘nrf_cc310_platform_mutex_freertos.c’ Compiling ‘croutine.c’ Compiling ‘event_groups.c’ Compiling ‘list.c’ Compiling ‘queue.c’ Compiling ‘stream_buffer.c’ Compiling ‘tasks.c’ Compiling ‘timers.c’ Compiling ‘port_cmsis.c’ Compiling ‘port.c’ Compiling ‘port_cmsis_systick.c’ Compiling ‘heap_4.c’ Compiling ‘knxiot_coap_get.cpp’ Compiling ‘knxiot_coap_observe.cpp’ Compiling ‘knxiot_coap_point_request.cpp’ Compiling ‘knxiot_coap_put.cpp’ Compiling ‘knxiot_db_access.cpp’ Compiling ‘knxiot_discovery.cpp’ Compiling ‘knxiot_handshake.cpp’ Compiling ‘knxiot_json_decoder.cpp’ Compiling ‘token_configuration.cpp’ Compiling ‘knxiot_buffer.cpp’ Compiling ‘knxiot_timer.cpp’ Compiling ‘logger.cpp’ Compiling ‘lock.cpp’ lock.cpp division by zero [-Wdiv-by-zero] in definition of macro 'xSemaphoreTake' Compiling ‘memory.cpp’ Compiling ‘thread.cpp’ Compiling ‘util.cpp’ Compiling ‘time.cpp’ division by zero [-Wdiv-by-zero] Compiling ‘platform_base.cpp’ Compiling ‘platform_main.cpp’ Compiling ‘coap_api_server.cpp’ Compiling ‘coap_options.cpp’ Compiling ‘knxiot.cpp’ Compiling ‘knxiot_coap_address.cpp’ Compiling ‘knxiot_c.cpp’ Compiling ‘knxiot_coap_post.cpp’ Compiling ‘knxiot_coap_process.cpp’ Compiling ‘knxiot_coap_util.cpp’ Compiling ‘knxiot_conf.cpp’ Compiling ‘knxiot_result.cpp’ Compiling ‘pool.cpp’ Compiling ‘ringbuffer.cpp’ Compiling ‘knxiot_internal_server.cpp’ Compiling ‘knxiot_server.cpp’ Compiling ‘knxiot_server_c.cpp’ Compiling ‘knxiot_coap_parser.cpp’ Compiling ‘spake2p_responder.cpp’ Compiling ‘knxiot_console_utils.c’ Compiling ‘server_c.c’ Compiling ‘parse-arguments-empty.cpp’ Compiling ‘app_coap_datapoints_ssa.c’ Compiling ‘DB_implemetation.c’ Linking ‘Executable_1.elf’ missing --end-group; added as last command line option Output/Executable_1 Debug External/Obj/coap_options.o:(.bss._ZN7siemens3knx3iot8datalink4coap11ot_instanceE+0x0): multiple definition of `siemens::knx::iot::datalink::coap::ot_instance'; Output/Executable_1 Debug External/Obj/coap_api_server.o:(.bss._ZN7siemens3knx3iot8datalink4coap11ot_instanceE+0x0): first defined here Output/Debug External/Exe/Executable_1.elf section `.text' will not fit in region `FLASH' Output/Debug External/Exe/Executable_1.elf section `.bss' will not fit in region `RAM' region RAM overflowed with stack region `FLASH' overflowed by 134348 bytes region `RAM' overflowed by 67568 bytes Output/Executable_1 Debug External/Obj/main.o: in function `thread_state_changed_callback': undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/main.o: in function `Joinercallback': undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/thread_coap_utils.o: in function `coap_default_handler': undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/thread_coap_utils.o: in function `light_request_handler': undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/app_error_weak.o: in function `app_error_fault_handler': undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/nrf_log_frontend.o: in function `nrf_log_init': undefined reference to `__stop_log_const_data' c:/program files (x86)/gnu arm embedded toolchain/10 2021.07/bin/../lib/gcc/arm-none-eabi/10.3.1/../../../../arm-none-eabi/bin/ld.exe: D:\Project\Eurotronics\Thread_Radiator\nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b\examples\thread\testing2_20210929/../../../components/libraries/log/src/nrf_log_frontend.c:179: undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/nrf_log_frontend.o: in function `nrf_log_module_cnt_get': undefined reference to `__stop_log_const_data' c:/program files (x86)/gnu arm embedded toolchain/10 2021.07/bin/../lib/gcc/arm-none-eabi/10.3.1/../../../../arm-none-eabi/bin/ld.exe: D:\Project\Eurotronics\Thread_Radiator\nRF5_SDK_for_Thread_and_Zigbee_v4.0.0_dc7186b\examples\thread\testing2_20210929/../../../components/libraries/log/src/nrf_log_frontend.c:184: undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/nrf_log_frontend.o: in function `module_idx_get': undefined reference to `__start_log_dynamic_data' Output/Executable_1 Debug External/Obj/nrf_log_frontend.o: in function `nrf_log_module_name_get': undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/nrf_log_frontend.o: in function `nrf_log_color_id_get': undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/nrf_log_frontend.o: in function `nrf_log_frontend_dequeue': undefined reference to `__start_log_const_data' Output/Executable_1 Debug External/Obj/thread_utils.o: in function `thread_init': undefined reference to `__start_log_const_data' ../../../external/openthread/lib/nrf52840/gcc/libopenthread-nrf52840-sdk.a(flash.c.o): in function `utilsFlashInit': undefined reference to `__stop_ot_flash_data' c:/program files (x86)/gnu arm embedded toolchain/10 2021.07/bin/../lib/gcc/arm-none-eabi/10.3.1/../../../../arm-none-eabi/bin/ld.exe: C:\bamboo\xml-data\build-dir\KNG-OL-BOLO\sdk\sdk\nrf5\external\openthread\project\nrf52840\openthread_nrf52840\sdk\uart\armgcc/../../../../../openthread/examples/platforms/nrf528xx/src/flash.c:86: undefined reference to `__start_ot_flash_data' ld returned 1 exit status Build failed