Hi
I'm using NCS 1.4.0 and SES. If I change the setting in Serial LTE modem to CONFIG_SLM_CONNECT_UART_2 for external MCU connection, I get an error msg from SES: Cannot configure project. It works fine with UART_1. Everything else is unchanged. Am I missing something? Should I configure something else? anybody else getting the same error?
Hi,
In prj.conf there are two lines for UART_2, did you configure both?
"To connect with an external MCU, you must set the configuration options CONFIG_SLM_GPIO_WAKEUP and CONFIG_SLM_CONNECT_UART_2 in the serial LTE modem application configuration."
Can you provide the output log when building?
Thanks
-Øyvind
Hi
I did set both configuration options in SES. Then the configuration failed with the before mentioned error. However, when changing the options in prj.conf instead, I got the following compilation error (same error with west and SES):
serial_fusion_modem_v140>west build -b nrf9160dk_nrf9160ns
[0/16] Performing build step for 'spm_subimage'
ninja: no work to do.
[1/6] Performing build step for 'mcuboot_subimage'
ninja: no work to do.
[2/6] Running utility command for mcuboot_sign_target
C:\Users\bahe\Documents\NCS_Projects\serial_fusion_modem_v140>west build -b nrf9160dk_nrf9160ns
[0/1] Re-running CMake...
Including boilerplate (Zephyr base (cached)): C:/NordicSDK/v1.4.0/zephyr/cmake/app/boilerplate.cmake
-- Application: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140
-- Using NCS Toolchain 1.4.0 for building. (C:/NordicSDK/v1.4.0/toolchain/cmake)
-- Zephyr version: 2.4.0 (C:/NordicSDK/v1.4.0/zephyr)
-- Found west (found suitable version "0.7.2", minimum required is "0.7.1")
-- Board: nrf9160dk_nrf9160ns
-- Cache files will be written to: C:/NordicSDK/v1.4.0/zephyr/.cache
-- Found dtc: C:/NordicSDK/v1.4.0/toolchain/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found toolchain: gnuarmemb (C:/NordicSDK/v1.4.0/toolchain/opt)
-- Found BOARD.dts: C:/NordicSDK/v1.4.0/zephyr/boards/arm/nrf9160dk_nrf9160/nrf9160dk_nrf9160ns.dts
-- Found devicetree overlay: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/nrf9160dk_nrf9160ns.overlay
-- Generated zephyr.dts: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/zephyr/zephyr.dts
-- Generated devicetree_unfixed.h: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/zephyr/include/generated/devicetree_unfixed.h
warning: UART_0_NRF_HW_ASYNC_TIMER (defined at drivers/serial/Kconfig.nrfx:78) was assigned the
value '2' but got the value ''. Check these unsatisfied dependencies: UART_0_NRF_HW_ASYNC (=n). See
http://docs.zephyrproject.org/latest/reference/kconfig/CONFIG_UART_0_NRF_HW_ASYNC_TIMER.html and/or
look up UART_0_NRF_HW_ASYNC_TIMER in the menuconfig/guiconfig interface. The Application Development
Primer, Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual
might be helpful too.
Parsing C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/Kconfig
Loaded configuration 'C:/NordicSDK/v1.4.0/zephyr/boards/arm/nrf9160dk_nrf9160/nrf9160dk_nrf9160ns_defconfig'
Merged configuration 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/prj.conf'
Configuration saved to 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/zephyr/.config'
Kconfig header saved to 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/zephyr/include/generated/autoconf.h'
Changed board to secure nrf9160dk_nrf9160 (NOT NS)
=== child image spm - begin ===
Including boilerplate (Zephyr base (cached)): C:/NordicSDK/v1.4.0/zephyr/cmake/app/boilerplate.cmake
-- Application: C:/NordicSDK/v1.4.0/nrf/samples/spm
-- Using NCS Toolchain 1.4.0 for building. (C:/NordicSDK/v1.4.0/toolchain/cmake)
-- Zephyr version: 2.4.0 (C:/NordicSDK/v1.4.0/zephyr)
-- Found west (found suitable version "0.7.2", minimum required is "0.7.1")
-- Board: nrf9160dk_nrf9160
-- Cache files will be written to: C:/NordicSDK/v1.4.0/zephyr/.cache
-- Found dtc: C:/NordicSDK/v1.4.0/toolchain/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found toolchain: gnuarmemb (C:/NordicSDK/v1.4.0/toolchain/opt)
-- Found BOARD.dts: C:/NordicSDK/v1.4.0/zephyr/boards/arm/nrf9160dk_nrf9160/nrf9160dk_nrf9160.dts
-- Found devicetree overlay: C:/NordicSDK/v1.4.0/nrf/samples/spm/nrf9160dk_nrf9160.overlay
-- Generated zephyr.dts: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/spm/zephyr/zephyr.dts
-- Generated devicetree_unfixed.h: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/spm/zephyr/include/generated/devicetree_unfixed.h
Parsing C:/NordicSDK/v1.4.0/zephyr/Kconfig
Loaded configuration 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/spm/zephyr/.config'
No change to configuration in 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/spm/zephyr/.config'
No change to Kconfig header in 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/spm/zephyr/include/generated/autoconf.h'
-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/spm
=== child image spm - end ===
Changed board to secure nrf9160dk_nrf9160 (NOT NS)
=== child image mcuboot - begin ===
Including boilerplate (Zephyr base (cached)): C:/NordicSDK/v1.4.0/zephyr/cmake/app/boilerplate.cmake
-- Application: C:/NordicSDK/v1.4.0/bootloader/mcuboot/boot/zephyr
-- Using NCS Toolchain 1.4.0 for building. (C:/NordicSDK/v1.4.0/toolchain/cmake)
-- Zephyr version: 2.4.0 (C:/NordicSDK/v1.4.0/zephyr)
-- Found west (found suitable version "0.7.2", minimum required is "0.7.1")
-- Board: nrf9160dk_nrf9160
-- Cache files will be written to: C:/NordicSDK/v1.4.0/zephyr/.cache
-- Found dtc: C:/NordicSDK/v1.4.0/toolchain/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6")
-- Found toolchain: gnuarmemb (C:/NordicSDK/v1.4.0/toolchain/opt)
-- Found BOARD.dts: C:/NordicSDK/v1.4.0/zephyr/boards/arm/nrf9160dk_nrf9160/nrf9160dk_nrf9160.dts
-- Found devicetree overlay: C:/NordicSDK/v1.4.0/bootloader/mcuboot/boot/zephyr/dts.overlay
-- Found devicetree overlay: C:/NordicSDK/v1.4.0/bootloader/mcuboot/boot/zephyr/dts.overlay
-- Generated zephyr.dts: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/mcuboot/zephyr/zephyr.dts
-- Generated devicetree_unfixed.h: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/mcuboot/zephyr/include/generated/devicetree_unfixed.h
Parsing C:/NordicSDK/v1.4.0/bootloader/mcuboot/boot/zephyr/Kconfig
Loaded configuration 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/mcuboot/zephyr/.config'
No change to configuration in 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/mcuboot/zephyr/.config'
No change to Kconfig header in 'C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/mcuboot/zephyr/include/generated/autoconf.h'
CMake Warning at C:/NordicSDK/v1.4.0/zephyr/kernel/CMakeLists.txt:54 (message):
Single threaded mode (CONFIG_MULTITHREADING=n) is deprecated
MCUBoot bootloader key file: C:/NordicSDK/v1.4.0/bootloader/mcuboot/root-rsa-2048.pem
-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/mcuboot
=== child image mcuboot - end ===
CMake Warning at C:/NordicSDK/v1.4.0/nrf/cmake/mcuboot.cmake:120 (message):
---------------------------------------------------------
--- WARNING: Using default MCUBoot key, it should not ---
--- be used for production. ---
---------------------------------------------------------
Call Stack (most recent call first):
C:/NordicSDK/v1.4.0/bootloader/mcuboot/zephyr/CMakeLists.txt:1 (include)
-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build
[0/217] Performing build step for 'spm_subimage'
[145/149] Linking C executable zephyr\zephyr_prebuilt.elf
Memory region Used Size Region Size %age Used
FLASH: 32256 B 48 KB 65.63%
SRAM: 5480 B 64 KB 8.36%
IDT_LIST: 40 B 2 KB 1.95%
[149/149] Linking C executable zephyr\zephyr.elf
[2/213] Performing build step for 'mcuboot_subimage'
[122/126] Linking C executable zephyr\zephyr_prebuilt.elf
Memory region Used Size Region Size %age Used
FLASH: 41796 B 48 KB 85.03%
SRAM: 25256 B 128 KB 19.27%
IDT_LIST: 56 B 2 KB 2.73%
[126/126] Linking C executable zephyr\zephyr.elf
[32/213] Building C object zephyr/CMakeFiles/zephyr.dir/misc/generated/configs.c.obj
FAILED: zephyr/CMakeFiles/zephyr.dir/misc/generated/configs.c.obj
C:\NordicSDK\v1.4.0\toolchain\opt\bin\arm-none-eabi-gcc.exe -DAPP_VERSION=v1.4.0 -DBUILD_VERSION=v2.4.0-ncs1 -DEXT_API_MAGIC=0x281ee6de,0xb845acea,23298 -DFIRMWARE_INFO_MAGIC=0x281ee6de,0x8fcebb4c,23298 -DKERNEL -DNRF9160_XXAA -DNRF_TRUSTZONE_NONSECURE -DUSE_PARTITION_MANAGER=1 -D_FORTIFY_SOURCE=2 -D__LINUX_ERRNO_EXTENSIONS__ -D__PROGRAM_START -D__ZEPHYR__=1 -IC:/NordicSDK/v1.4.0/zephyr/include -Izephyr/include/generated -IC:/NordicSDK/v1.4.0/zephyr/soc/arm/nordic_nrf/nrf91 -IC:/NordicSDK/v1.4.0/zephyr/lib/libc/newlib/include -IC:/NordicSDK/v1.4.0/zephyr/subsys/net/lib/sockets/. -IC:/NordicSDK/v1.4.0/zephyr/subsys/net/ip -IC:/NordicSDK/v1.4.0/nrf/include -IC:/NordicSDK/v1.4.0/nrf/lib/at_notif/. -IC:/NordicSDK/v1.4.0/nrf/lib/at_cmd_parser/include -IC:/NordicSDK/v1.4.0/nrfxlib/bsdlib/include -IC:/NordicSDK/v1.4.0/modules/hal/cmsis/CMSIS/Core/Include -IC:/NordicSDK/v1.4.0/modules/hal/nordic/nrfx -IC:/NordicSDK/v1.4.0/modules/hal/nordic/nrfx/drivers/include -IC:/NordicSDK/v1.4.0/modules/hal/nordic/nrfx/mdk -IC:/NordicSDK/v1.4.0/modules/hal/nordic/. -IC:/NordicSDK/v1.4.0/modules/debug/segger/rtt -IC:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/src/tcpip_proxy/. -IC:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/src -Os -imacros C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140/build/zephyr/include/generated/autoconf.h -ffreestanding -fno-common -g -mcpu=cortex-m33 -mthumb -mabi=aapcs -mfpu=fpv5-sp-d16 -mfloat-abi=hard -imacros C:/NordicSDK/v1.4.0/zephyr/include/toolchain/zephyr_stdint.h -Wall -Wformat -Wformat-security -Wno-format-zero-length -Wno-main -Wno-pointer-sign -Wpointer-arith -Wno-address-of-packed-member -Wno-unused-but-set-variable -Werror=implicit-int -fno-asynchronous-unwind-tables -fno-pie -fno-pic -fno-strict-overflow -fno-reorder-functions -fno-defer-pop -fmacro-prefix-map=C:/Users/bahe/Documents/NCS_Projects/serial_fusion_modem_v140=CMAKE_SOURCE_DIR -fmacro-prefix-map=C:/NordicSDK/v1.4.0/zephyr=ZEPHYR_BASE -fmacro-prefix-map=C:/NordicSDK/v1.4.0=WEST_TOPDIR -ffunction-sections -fdata-sections -specs=nano.specs -std=c99 -MD -MT zephyr/CMakeFiles/zephyr.dir/misc/generated/configs.c.obj -MF zephyr\CMakeFiles\zephyr.dir\misc\generated\configs.c.obj.d -o zephyr/CMakeFiles/zephyr.dir/misc/generated/configs.c.obj -c zephyr/misc/generated/configs.c
In file included from C:/NordicSDK/v1.4.0/zephyr/include/toolchain.h:41,
from zephyr/misc/generated/configs.c:7:
zephyr/misc/generated/configs.c: In function '_ConfigAbsSyms':
C:/NordicSDK/v1.4.0/zephyr/include/toolchain/gcc.h:408:51: error: expected expression before ')' token
408 | "\n\t.type\t" #name ",%%object" : : "n"(~(value)))
| ^
zephyr/misc/generated/configs.c:376:1: note: in expansion of macro 'GEN_ABSOLUTE_SYM'
376 | GEN_ABSOLUTE_SYM(CONFIG_UART_2_NRF_HW_ASYNC_TIMER, );
| ^~~~~~~~~~~~~~~~
[40/213] Building C object zephyr/CMakeFiles/zephyr.dir/subsys/logging/log_backend_rtt.c.obj
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: 'C:\NordicSDK\v1.4.0\toolchain\opt\bin\cmake.EXE' --build 'C:\Users\bahe\Documents\NCS_Projects\serial_fusion_modem_v140\build'
The example above is built using a local copy from the SDK, but doing the same inside the SDK with the original application yields the same result.
I have not changed anything but the two setting in prj.conf
I'm using the toolchain manager, and the same error appears using bash.
Hi
Now I installed a fresh NCS v1.4.2 via toolchain manger
Built SLM as is in SES -> ok
Changed both configuration options from within SES -> tried building -> error as shown below
Ok, I have been able to reproduce this issue.
Are you getting the same output in SES? (Under the configuration window)?
exactly the same, yes
The issue is UART_2_NRF_HW_ASYNC_TIME which is set at the same time as SLM_CONNECT_UART_2, is not configured with a value. I am currently working on a work-around.
The issue is UART_2_NRF_HW_ASYNC_TIME which is set at the same time as SLM_CONNECT_UART_2, is not configured with a value. I am currently working on a work-around.
Please try setting the UART_2_NRF_HW_ASYNC_TIME=2 manually in menuconfig in SES. This worked for me. This is the only work around at the moment.
thank you. Worked fine!
Hi Oyvind, I'm having trouble with the same issue. But after I set the UART2 for the first time, the menuconfig never loads again. Can you walk me through how to manually change these parameters?
Here is what I get after changing config to UART2
