Multiple definition errors when trying to migrate code from toolchain 1.7.1 to 1.9.1

[GameCodingNinja]

It's early in the build so it's only building Zephyr and other low level drivers and it's erroring due to "multiple definition" of the same function name. If I search for these function names, I can see many modules with the same name. I don't run into this problem building from toolchain 1.8.0 and below. The nrf_rtc_timer.c has header files that expose the other definitions in the same file. Tried to debug it but gave up because I was going to deep down the rabbit hole. Not sure what to do at this point.

Building ‘modules/nrf/samples/spm_subimage-prefix/src/spm_subimage-stamp/spm_subimage-mkdir’ from solution ‘build’ in configuration ‘Common’
Building ‘modules/nrf/samples/spm_subimage-prefix/src/spm_subimage-stamp/spm_subimage-download’ from solution ‘build’ in configuration ‘Common’
Building ‘modules/nrf/samples/spm_subimage-prefix/src/spm_subimage-stamp/spm_subimage-update’ from solution ‘build’ in configuration ‘Common’
Building ‘modules/nrf/samples/spm_subimage-prefix/src/spm_subimage-stamp/spm_subimage-patch’ from solution ‘build’ in configuration ‘Common’
Building ‘modules/nrf/samples/spm_subimage-prefix/src/spm_subimage-stamp/spm_subimage-configure’ from solution ‘build’ in configuration ‘Common’
Building ‘modules/nrf/samples/spm_subimage-prefix/src/spm_subimage-stamp/spm_subimage-build’ from solution ‘build’ in configuration ‘Common’
1> Combining ‘modules/nrf/samples/spm_subimage-prefix/src/spm_subimage-stamp/spm_subimage-build’
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1> [2/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/pem.c.obj
1> [3/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/asn1parse.c.obj
1> [4/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/nist_kw.c.obj
1> [5/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/asn1write.c.obj
1> [6/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/padlock.c.obj
1> [7/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/pkcs12.c.obj
1> [8/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/pkwrite.c.obj
1> [9/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/oid.c.obj
1> [10/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/platform_util.c.obj
1> [11/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/pkcs5.c.obj
1> [12/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/platform.c.obj
1> [13/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/aesni.c.obj
1> [14/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/version.c.obj
1> [15/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/aria.c.obj
1> [16/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/camellia.c.obj
1> [17/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/pkparse.c.obj
1> [18/219] Generating misc/generated/syscalls.json, misc/generated/struct_tags.json
1> [19/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/des.c.obj
1> [20/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/cipher_wrap.c.obj
1> [21/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/bignum.c.obj
1> [22/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/ecdsa.c.obj
1> [23/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/cipher.c.obj
1> [24/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/ecdh.c.obj
1> [25/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/pk.c.obj
1> [26/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/md.c.obj
1> [27/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/ripemd160.c.obj
1> [28/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/hmac_drbg.c.obj
1> [29/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/ecp_curves.c.obj
1> [30/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/md5.c.obj
1> [31/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/ecp.c.obj
1> [32/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/pk_wrap.c.obj
1> [33/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/sha1.c.obj
1> [34/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto.c.obj
1> [35/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/rsa_alt_helpers.c.obj
1> [36/219] Building C object zephyr/CMakeFiles/offsets.dir/arch/arm/core/offsets/offsets.c.obj
1> [37/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_aead.c.obj
1> [38/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/sha256.c.obj
1> [39/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_cipher.c.obj
1> [40/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_ecp.c.obj
1> [41/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_rsa.c.obj
1> [42/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/rsa.c.obj
1> [43/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_mac.c.obj
1> [44/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto_base.dir/C_/ncs/v1.9.1/mbedtls/library/sha512.c.obj
1> [45/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_hash.c.obj
1> [46/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_slot_management.c.obj
1> [47/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_client.c.obj
1> [48/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/psa_crypto_driver_wrappers.c.obj
1> [49/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/psa_crypto_storage.c.obj
1> [50/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/random_ext.c.obj
1> [51/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/pk_wrap.c.obj
1> [52/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/dhm.c.obj
1> [53/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/cipher_wrap.c.obj
1> [54/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/cipher.c.obj
1> [55/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/cmac.c.obj
1> [56/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/pk.c.obj
1> [57/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/md.c.obj
1> [58/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/chachapoly.c.obj
1> [59/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/ecjpake.c.obj
1> [60/219] Linking C static library modules\nrfxlib\nrfxlib\nrf_security\src\libmbedcrypto_base.a
1> [61/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/ccm.c.obj
1> [62/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/chacha20.c.obj
1> [63/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/ecp_curves.c.obj
1> [64/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/gcm.c.obj
1> [65/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/ecdh.c.obj
1> [66/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/legacy/aes.c.obj
1> [67/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/ecdsa.c.obj
1> [68/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/hkdf.c.obj
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1> [72/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedcrypto.dir/C_/ncs/v1.9.1/mbedtls/library/ecp.c.obj
1> [73/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedx509.dir/C_/ncs/v1.9.1/mbedtls/library/x509_create.c.obj
1> [74/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedx509.dir/C_/ncs/v1.9.1/mbedtls/library/x509write_csr.c.obj
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1> [83/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedx509.dir/C_/ncs/v1.9.1/mbedtls/library/x509_csr.c.obj
1> [84/219] Building C object modules/nrfxlib/nrfxlib/nrf_security/src/CMakeFiles/mbedtls.dir/C_/ncs/v1.9.1/mbedtls/library/ssl_ticket.c.obj
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1> FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map 
1> cmd.exe /C "cd . && C:\ncs\v1.9.1\toolchain\opt\bin\arm-none-eabi-gcc.exe   zephyr/CMakeFiles/zephyr_pre0.dir/misc/empty_file.c.obj -o zephyr\zephyr_pre0.elf  -Wl,-T  zephyr/linker_zephyr_pre0.cmd  -Wl,-Map=C:/720-0068-00/trunk/design_files/F9160/APP/build191/spm/zephyr/zephyr_pre0.map  -Wl,--whole-archive  app/libapp.a  zephyr/libzephyr.a  zephyr/arch/common/libarch__common.a  zephyr/arch/arch/arm/core/aarch32/libarch__arm__core__aarch32.a  zephyr/arch/arch/arm/core/aarch32/cortex_m/libarch__arm__core__aarch32__cortex_m.a  zephyr/arch/arch/arm/core/aarch32/cortex_m/cmse/libarch__arm__core__aarch32__cortex_m__cmse.a  zephyr/arch/arch/arm/core/aarch32/cortex_m/tz/libarch__arm__core__aarch32__cortex_m__tz.a  zephyr/arch/arch/arm/core/aarch32/mpu/libarch__arm__core__aarch32__mpu.a  zephyr/lib/libc/minimal/liblib__libc__minimal.a  zephyr/lib/posix/liblib__posix.a  zephyr/soc/arm/common/cortex_m/libsoc__arm__common__cortex_m.a  zephyr/boards/boards/arm/ssteval02_nrf9160/lib..__..__..__720-0068-00__trunk__design_files__F9160__APP__boards__arm__ssteval02_nrf9160.a  zephyr/subsys/random/libsubsys__random.a  zephyr/drivers/clock_control/libdrivers__clock_control.a  zephyr/drivers/entropy/libdrivers__entropy.a  zephyr/drivers/timer/libdrivers__timer.a  modules/nrf/lib/fatal_error/lib..__nrf__lib__fatal_error.a  modules/nrf/subsys/fw_info/lib..__nrf__subsys__fw_info.a  modules/nrf/drivers/hw_cc310/lib..__nrf__drivers__hw_cc310.a  modules/hal_nordic/nrfx/libmodules__hal_nordic__nrfx.a  -Wl,--no-whole-archive  zephyr/kernel/libkernel.a  zephyr/CMakeFiles/offsets.dir/./arch/arm/core/offsets/offsets.c.obj  -L"c:/ncs/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/thumb/v8-m.main/nofp"  -LC:/720-0068-00/trunk/design_files/F9160/APP/build191/spm/zephyr  -lgcc  zephyr/arch/common/libisr_tables.a  -no-pie  -Wl,--gc-sections  -Wl,--build-id=none  -Wl,--sort-common=descending  -Wl,--sort-section=alignment  -Wl,-u,_OffsetAbsSyms  -Wl,-u,_ConfigAbsSyms  -nostdlib  -static  -Wl,-X  -Wl,-N  -Wl,--orphan-handling=warn  -Wl,--out-implib=C:/720-0068-00/trunk/design_files/F9160/APP/build191/spm/libspmsecureentries.a  -Wl,--cmse-implib  modules/nrfxlib/nrfxlib/nrf_security/src/libmbedtls.a  modules/nrfxlib/nrfxlib/nrf_security/src/libmbedx509.a  modules/nrfxlib/nrfxlib/nrf_security/src/libmbedcrypto.a  C:/ncs/v1.9.1/nrfxlib/crypto/nrf_cc310_platform/lib/cortex-m33/soft-float/no-interrupts/libnrf_cc310_platform_0.9.13.a  C:/ncs/v1.9.1/nrfxlib/crypto/nrf_oberon/lib/cortex-m33/soft-float/liboberon_psa_3.0.10.a  C:/ncs/v1.9.1/nrfxlib/crypto/nrf_oberon/lib/cortex-m33/soft-float/liboberon_mbedtls_3.0.10.a  modules/nrfxlib/nrfxlib/nrf_security/src/libmbedcrypto_base.a  -mcpu=cortex-m33  -mthumb  -mabi=aapcs  -mfp16-format=ieee  C:/ncs/v1.9.1/nrfxlib/crypto/nrf_oberon/lib/cortex-m33/soft-float/liboberon_3.0.10.a && cmd.exe /C "cd /D C:\720-0068-00\trunk\design_files\F9160\APP\build191\spm\zephyr && C:\ncs\v1.9.1\toolchain\opt\bin\cmake.exe -E echo ""
1> c:/ncs/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld.exe: zephyr/drivers/timer/libdrivers__timer.a(nrf_rtc_timer.c.obj): in function `sys_clock_set_timeout':
1> C:/ncs/v1.9.1/zephyr/drivers/timer/nrf_rtc_timer.c:536: multiple definition of `sys_clock_set_timeout'; zephyr/drivers/timer/libdrivers__timer.a(cortex_m_systick.c.obj):C:/ncs/v1.9.1/zephyr/drivers/timer/cortex_m_systick.c:154: first defined here
1> c:/ncs/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld.exe: zephyr/drivers/timer/libdrivers__timer.a(nrf_rtc_timer.c.obj): in function `sys_clock_elapsed':
1> C:/ncs/v1.9.1/zephyr/drivers/timer/nrf_rtc_timer.c:570: multiple definition of `sys_clock_elapsed'; zephyr/drivers/timer/libdrivers__timer.a(cortex_m_systick.c.obj):C:/ncs/v1.9.1/zephyr/drivers/timer/cortex_m_systick.c:236: first defined here
1> c:/ncs/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld.exe: zephyr/drivers/timer/libdrivers__timer.a(nrf_rtc_timer.c.obj): in function `sys_clock_cycle_get_32':
1> C:/ncs/v1.9.1/zephyr/drivers/timer/nrf_rtc_timer.c:579: multiple definition of `sys_clock_cycle_get_32'; zephyr/drivers/timer/libdrivers__timer.a(cortex_m_systick.c.obj):C:/ncs/v1.9.1/zephyr/drivers/timer/cortex_m_systick.c:249: first defined here
1> collect2.exe: error: ld returned 1 exit status
1> ninja: build stopped: subcommand failed.
Build failed

My prj.conf

# C++ enable flags. Adds in up to C++20 
CONFIG_CPLUSPLUS=n
CONFIG_LIB_CPLUSPLUS=n

# Optimize for debug
CONFIG_NO_OPTIMIZATIONS=n
CONFIG_DEBUG_OPTIMIZATIONS=n
CONFIG_DEBUG=n

# Heap and stacks (Heap might need to be 4K for BT_HCI)
CONFIG_HEAP_MEM_POOL_SIZE=6144
CONFIG_MAIN_STACK_SIZE=4096
CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=4096

# Enable the UART driver
CONFIG_UART_ASYNC_API=y
CONFIG_NRFX_UARTE1=y
CONFIG_SERIAL=y
CONFIG_UART_1_NRF_TX_BUFFER_SIZE=1040

# General config
#CONFIG_TRUSTED_EXECUTION_NONSECURE=y [In board config]
CONFIG_NEWLIB_LIBC=y
CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y
CONFIG_REBOOT=y
CONFIG_FPU=y

# Modem library
CONFIG_NRF_MODEM_LIB=y
# Disable modem traces, since we need UART1 for HCI
CONFIG_NRF_MODEM_LIB_TRACE_ENABLED=n

# Network
CONFIG_NETWORKING=y
CONFIG_NET_NATIVE=n
# TBD do we need/want this?
CONFIG_NET_TCP=y

# Sockets
CONFIG_NET_SOCKETS=y
CONFIG_NET_SOCKETS_OFFLOAD=y
CONFIG_NET_SOCKETS_POSIX_NAMES=y
# Enable TCP TLS socket option support (used in GPS sample project for A-GPS)
CONFIG_NET_SOCKETS_SOCKOPT_TLS=y
# Align the max FD entry to NRF_MODEM_MAX_SOCKET_COUNT(8)
CONFIG_POSIX_MAX_FDS=8

# LTE link control
CONFIG_LTE_LINK_CONTROL=y
CONFIG_LTE_AUTO_INIT_AND_CONNECT=n
CONFIG_LTE_NETWORK_MODE_LTE_M_GPS=y

# Request PSM Tracking Area Update (TAU) >= 4 hrs
# Request PSM tau 4 hours
#CONFIG_LTE_PSM_REQ_RPTAU="00100100"
# Request PSM tau 6 hours = 21600 sec
CONFIG_LTE_PSM_REQ_RPTAU="00100110"
# Request PSM tau 10 hours
#CONFIG_LTE_PSM_REQ_RPTAU="00101010"

# Request PSM active time >= 16 seconds
# Request PSM active time 16 sec
CONFIG_LTE_PSM_REQ_RAT="00001000"
# Request PSM active time of 1 minute (60 sec)
#CONFIG_LTE_PSM_REQ_RAT="00100001"
# Request PSM active time of 2 minutes
#CONFIG_LTE_PSM_REQ_RAT="00100010"
# Request PSM active time of 4 minutes
#CONFIG_LTE_PSM_REQ_RAT="00100100"

# Image manager
CONFIG_IMG_MANAGER=y
CONFIG_FLASH=y
CONFIG_IMG_ERASE_PROGRESSIVELY=y

# FOTA from serial_lte_modem sample, all enabled
CONFIG_FOTA_DOWNLOAD=y
#CONFIG_FOTA_DOWNLOAD_PROGRESS_EVT=y

# Download client
CONFIG_DOWNLOAD_CLIENT=y
CONFIG_DOWNLOAD_CLIENT_STACK_SIZE=4096

# DFU Target
CONFIG_DFU_TARGET=y

# Application Upgrade support
CONFIG_BOOTLOADER_MCUBOOT=y

# Log
CONFIG_LOG=y
# CONFIG_LOG_BUFFER_SIZE=2048
CONFIG_LTE_LOG_LEVEL_DBG=y
CONFIG_LTE_LINK_CONTROL_LOG_LEVEL_DBG=y

# Console
CONFIG_PRINTK=y
CONFIG_CONSOLE=y
CONFIG_STDOUT_CONSOLE=y
CONFIG_UART_CONSOLE=n
CONFIG_RTT_CONSOLE=y
CONFIG_USE_SEGGER_RTT=y
CONFIG_SEGGER_RTT_BUFFER_SIZE_DOWN=32

#CONFIG_LOG_BACKEND_RTT=y
#CONFIG_SHELL_BACKEND_RTT=y
#CONFIG_LOG_BACKEND_RTT_FORCE_PRINTK=y

# SPI for flash memory (Peripheral port 0)
# SPI for alcohol/bioZ (Peripheral port 3)
CONFIG_SPI=y
CONFIG_SPI_NRFX=y

# UART for HCI (Peripheral port 1)
CONFIG_UART_NRFX=y
CONFIG_UART_INTERRUPT_DRIVEN=y

# I2C (Peripheral port 2)
CONFIG_I2C=y
CONFIG_I2C_NRFX=y

#ADC
CONFIG_ADC=y
CONFIG_ADC_NRFX_SAADC=y

# AT command
#CONFIG_AT_CMD=y
#CONFIG_AT_NOTIF=y
# Enable AT_CMD debug for details
#CONFIG_AT_CMD_LOG_LEVEL_DBG=y

# AT host
CONFIG_AT_HOST_LIBRARY=n

# Check thread stack consumption
CONFIG_INIT_STACKS=y

[Elfving]

Hello Howard and Aleksa,

I haven't managed to reproduce your exact error message, though I do also see errors when trying to run CMake with your configurations. It seems that some of your configurations are outdated, for instance: CONFIG_AT_CMD and CONFIG_AT_NOTIF. For an overview of configurations available on different versions, you can check out the KConfig reference here. Are you getting your project to run with CONFIG_LTE_LOG_LEVEL_DBG on NCS 1.7.1?

Could you also tell me more about your project? Is it maybe based on any sample in particular, so that I can have an easier way of trying to reproduce your issues?

Regards,

Elfving

[GameCodingNinja]

My project does use CONFIG_AT_CMD and CONFIG_AT_NOTIF but I did have to comment these out when trying to build under toolchain 1.9.1. Forgot to do that when posting my proj.conf file. I made that change above.

My project under 1.7.1 does build and run with CONFIG_LTE_LOG_LEVEL_DBG but it's in my autoconf.h by default.

I did a test where I compiled an empty main() function with all my proj.conf settings commented out and my cmakelists.txt only referencing the main.c for compile and it still errored with "multiple definition".

[Aleksa]

I've done it directly in he nrf/subsys/spm/Kconfig. But it's not an optimal solution unless you make your own fork of the nrf repo. Even then, this is just a temporary fix. 

[GameCodingNinja]

Thank you for debugging this! I'm still cutting my teeth on Zephyr and wouldn't have even known to look there. I've been unclear as to the roll of the Kconfig file but this has shed some light on the subject.

I'll give this a try and report back.

[GameCodingNinja]

Your above fix did allow me to get past the point that would otherwise error. Now I would have to fix my code due to changes in 1.9.1 vs 1.7.1. Awesome!

[parthitce]

I faced the same problem in my application software and managed to solve it today. Here is how

- Compilation is failed for SPM, prj.conf for SPM build needs to be updated
- Add `child_image/spm/prj.conf` in your application project
- Make sure to have `CONFIG_CORTEX_M_SYSTICK=n` in it with all the basic configuration for spm (you can find the nrf-sdk mainline repo a sample prj,conf for spm)

[Elfving]

Hello again, and thanks for your patience on this issue during the Easter vacation.

Did the solution presented by Aleksa and Parthitce work for you? If not, I am still unable to reproduce the issue.

Could you send me your project? 

GameCodingNinja said:

I did a test where I compiled an empty main() function with all my proj.conf settings commented out and my cmakelists.txt only referencing the main.c for compile and it still errored with "multiple definition".

So this is also the case with eg. the basic Hello World example in 1.9.1 for you?

Regards,

Elfving

[GameCodingNinja]

Aleksa's solution did work for me. I have not tried Parthitce solution yet. Have not tried the Hello World example.

[mohamad]

thank u all guys that helping other to solve their problems, i have same problem but i can't find nrf/subsys/spm/Kconfig i use vscode with nrfconnect extention i remove systick in device tree and other rtc and solved this problem for me hope worked for someone else too