RE: example lte_ble_gate failed on nRF9160

Sigurd — Fri, 22 Mar 2024 08:39:06 GMT

Hi!

[quote user="Surya09"]/hci_uart/src/main.c:403: more undefined references to `__device_dts_ord_107' follow[/quote]

See this guide on how to debug these kinds of erros: https://blog.golioth.io/zephyr-devicetree-troubleshooting-generated-files/

[quote user="Surya09"]Also, the same happens with many other example such as hci_lpuart. The error is also related to device tree. [/quote]

Maybe you have made some changes the nRF9160-DK boards files, that is now affecting these samples.

RE: example lte_ble_gate failed on nRF9160

Surya09 — Thu, 21 Mar 2024 15:17:58 GMT

Sigurd

Adding the revision filed gives different error but it is also related to device tree:

-- west build: building application
[2/172] Generating include/generated/version.h
-- Zephyr version: 3.4.99 (C:/ncs_new/v2.5.0/zephyr), build: 2e2523efe52a
[167/172] Linking C executable zephyr\zephyr_pre0.elf
FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map
cmd.exe /C "cd . && C:\ncs\toolchains\c57af46cb7\opt\zephyr-sdk\arm-zephyr-eabi\bin\arm-zephyr-eabi-gcc.exe -gdwarf-4 @CMakeFiles\zephyr_pre0.rsp -o zephyr\zephyr_pre0.elf && cmd.exe /C "cd /D C:\ncs_new\v2.5.0\nrf\samples\bluetooth\hci_lpuart\build\zephyr && C:\ncs\toolchains\c57af46cb7\opt\bin\cmake.exe -E true""
c:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.c.obj): in function `uart_irq_tx_ready':
C:/ncs_new/v2.5.0/zephyr/include/zephyr/drivers/uart.h:939: undefined reference to `__device_dts_ord_107'
c:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.c.obj): in function `z_impl_uart_irq_tx_disable':
C:/ncs_new/v2.5.0/zephyr/include/zephyr/drivers/uart.h:904: undefined reference to `__device_dts_ord_107'
c:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.c.obj): in function `uart_fifo_read':
C:/ncs_new/v2.5.0/zephyr/include/zephyr/drivers/uart.h:820: undefined reference to `__device_dts_ord_107'
c:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.c.obj): in function `hci_uart_init':
C:/ncs_new/v2.5.0/zephyr/samples/bluetooth/hci_uart/src/main.c:342: undefined reference to `__device_dts_ord_107'
c:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.c.obj): in function `rx_isr':
C:/ncs_new/v2.5.0/zephyr/samples/bluetooth/hci_uart/src/main.c:193: undefined reference to `__device_dts_ord_107'
c:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd.exe: app/libapp.a(main.c.obj):C:/ncs_new/v2.5.0/zephyr/samples/bluetooth/hci_uart/src/main.c:403: more undefined references to `__device_dts_ord_107' follow
collect2.exe: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: 'C:\ncs\toolchains\c57af46cb7\opt\bin\cmake.EXE' --build 'c:\ncs_new\v2.5.0\nrf\samples\bluetooth\hci_lpuart\build'

Also, the same happens with many other example such as hci_lpuart. The error is also related to device tree.

I looked zephyr and followed the approach but didn't find any issue.

I compiled with other SDK and toolchain it work of some example but other failed.

RE: example lte_ble_gate failed on nRF9160

Sigurd — Thu, 21 Mar 2024 15:04:27 GMT

Try adding the revision of the DK you have in the Revision field. example:

RE: example lte_ble_gate failed on nRF9160

Surya09 — Thu, 21 Mar 2024 14:48:56 GMT

Sigurd

Thanks for reply.

I build it for nrf9160dk_nrf9160_ns as I will be using it for nRF9160 dk board.

RE: example lte_ble_gate failed on nRF9160

Sigurd — Thu, 21 Mar 2024 14:44:08 GMT

Hi!

What board target did you build for? nrf9160dk_nrf9160_ns or something else?

https://developer.nordicsemi.com/nRF_Connect_SDK/doc/2.6.0/nrf/samples/cellular/lte_ble_gateway/README.html#requirements