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".

[Elfving]

Then there seems to be something wrong with the toolchain. Try reinstalling NCS 1.9.1.

Regards,

Elfving

[Aleksa]

I am not sure about that. Obviously these two definitions shouldn't be allowed to be active at the same time. 

File nrf/subsys/spm/Kconfig has been changed between ncs v1.6.1(from which I'm migrating) and v1.9.1. 

When I build any of your samples, and I check libdrivers__timer.a for symbols, I find that  these three functions are all defined in nrf_rtc_timer.c. Which means that in our case, cortex_m_systick.c shouldn't be built as a part of this library. Obviously the two CONFIGs are the issue. 

What I've done as a workaround for now is to edit nrf/subsys/spm/Kconfig, so that the CORTEX_M_SYSTICK works like this:

config CORTEX_M_SYSTICK
	default n if NRF_RTC_TIMER
	default y if SPM_NRF_RTC1_NS
	help
	  Use the Cortex-M SYSTICK timer as the system clock driver since RTC1 is Non-Secure

[GameCodingNinja]

Is the local Kconfig file how you would override settings in the Kconfig in nrf/subsys/spm?

[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.