Hello,
I have met problem on net core when I moved my program which can be built on app core. I want to use bluetooth and spim, so I close the uart0. I get this error when building:
[3/13] Linking C executable zephyr\zephyr_pre0.elf FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map cmd.exe /C "cd . && D:\code\bluetooth\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=D:/zhaoyuan_data/dsp/brain_usb/nRF/peripheral_spim/build/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/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/subsys/bluetooth/common/libsubsys__bluetooth__common.a zephyr/subsys/bluetooth/host/libsubsys__bluetooth__host.a zephyr/subsys/net/libsubsys__net.a zephyr/subsys/random/libsubsys__random.a zephyr/drivers/clock_control/libdrivers__clock_control.a zephyr/drivers/console/libdrivers__console.a zephyr/drivers/gpio/libdrivers__gpio.a zephyr/drivers/spi/libdrivers__spi.a zephyr/drivers/flash/libdrivers__flash.a zephyr/drivers/entropy/libdrivers__entropy.a zephyr/drivers/timer/libdrivers__timer.a modules/nrf/lib/dk_buttons_and_leds/lib..__nrf__lib__dk_buttons_and_leds.a modules/nrf/lib/multithreading_lock/lib..__nrf__lib__multithreading_lock.a modules/nrf/lib/fatal_error/lib..__nrf__lib__fatal_error.a modules/nrf/subsys/bluetooth/controller/lib..__nrf__subsys__bluetooth__controller.a modules/nrf/subsys/mpsl/init/lib..__nrf__subsys__mpsl__init.a modules/nrf/drivers/mpsl/clock_control/lib..__nrf__drivers__mpsl__clock_control.a modules/nrf/drivers/mpsl/flash_sync/lib..__nrf__drivers__mpsl__flash_sync.a modules/hal_nordic/nrfx/libmodules__hal_nordic__nrfx.a modules/segger/libmodules__segger.a -Wl,--no-whole-archive zephyr/kernel/libkernel.a zephyr/CMakeFiles/offsets.dir/./arch/arm/core/offsets/offsets.c.obj -L"d:/code/bluetooth/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/thumb/v8-m.main/nofp" -LD:/zhaoyuan_data/dsp/brain_usb/nRF/peripheral_spim/build/zephyr -lgcc zephyr/arch/common/libisr_tables.a -no-pie -mcpu=cortex-m33+nodsp -mthumb -mabi=aapcs -mfp16-format=ieee -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 D:/code/bluetooth/v1.9.1/nrfxlib/mpsl/lib/cortex-m33+nodsp/soft-float/libmpsl.a D:/code/bluetooth/v1.9.1/nrfxlib/softdevice_controller/lib/cortex-m33+nodsp/soft-float/libsoftdevice_controller_multirole.a && cmd.exe /C "cd /D D:\zhaoyuan_data\dsp\brain_usb\nRF\peripheral_spim\build\zephyr && D:\code\bluetooth\v1.9.1\toolchain\opt\bin\cmake.exe -E echo "" d:/code/bluetooth/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld.exe: zephyr\zephyr_pre0.elf section `rodata' will not fit in region `FLASH' d:/code/bluetooth/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld.exe: region `FLASH' overflowed by 3748 bytes d:/code/bluetooth/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld.exe: app/libapp.a(main.c.obj):D:\zhaoyuan_data\dsp\brain_usb\nRF\peripheral_spim\src\main.c:102: undefined reference to `__device_dts_ord_39' d:/code/bluetooth/v1.9.1/toolchain/opt/bin/../lib/gcc/arm-none-eabi/9.2.1/../../../../arm-none-eabi/bin/ld.exe: zephyr/drivers/console/libdrivers__console.a(uart_console.c.obj): in function `uart_console_init': D:\code\bluetooth\v1.9.1\zephyr\drivers\console\uart_console.c:599: undefined reference to `__device_dts_ord_45' collect2.exe: error: ld returned 1 exit status ninja: build stopped: subcommand failed. FATAL ERROR: command exited with status 1: 'd:\code\bluetooth\v1.9.1\toolchain\opt\bin\cmake.EXE' --build 'd:\zhaoyuan_data\dsp\brain_usb\nRF\peripheral_spim\build'
# # Copyright (c) 2018 Nordic Semiconductor # # SPDX-License-Identifier: LicenseRef-Nordic-5-Clause # # Enable the UART driver CONFIG_UART_ASYNC_API=y CONFIG_NRFX_UARTE0=n CONFIG_SERIAL=y CONFIG_GPIO=y # Make sure printk is printing to the UART console CONFIG_CONSOLE=y CONFIG_UART_CONSOLE=y CONFIG_HEAP_MEM_POOL_SIZE=2048 CONFIG_BT=y CONFIG_BT_PERIPHERAL=y CONFIG_BT_DEVICE_NAME="Nordic_UART_Service" CONFIG_BT_DEVICE_APPEARANCE=833 CONFIG_BT_MAX_CONN=1 CONFIG_BT_MAX_PAIRED=1 CONFIG_NFCT_PINS_AS_GPIOS=y # Enable the NUS service CONFIG_BT_NUS=y # Enable bonding CONFIG_BT_SETTINGS=y CONFIG_FLASH=y CONFIG_FLASH_PAGE_LAYOUT=y CONFIG_FLASH_MAP=y CONFIG_NVS=y CONFIG_SETTINGS=y # Enable DK LED and Buttons library CONFIG_DK_LIBRARY=y # This example requires more workqueue stack CONFIG_SYSTEM_WORKQUEUE_STACK_SIZE=2048 # Config logger CONFIG_LOG=y CONFIG_USE_SEGGER_RTT=y CONFIG_LOG_BACKEND_RTT=y CONFIG_LOG_BACKEND_UART=n CONFIG_ASSERT=y CONFIG_NRFX_SPIM0=y CONFIG_NRFX_PRS_BOX_2=y # This is needed for using another SPIM instance via the Zephyr SPI driver. CONFIG_SPI=y
