Can't build MQTT sample for custom board with nrf52840 + nrf7002 via QSPI

[__RICHARD__]

Hi,

I'm trying to build the MQTT sample for a custom board, trying to communicate between nrf52840 and nrf7002 via QSPI. Here's my board definition:

my_board_nrf52840.zip

In the build configuration, I've obviously selected my_board_nrf52840, and then added two files to the "Base configuration files": the unaltered prj.conf, and the following attached nrf52840dk_nrf52840.conf file, which was sent to me by Runar in a previous question, to get the MQTT sample to build for the nrf52840DK + nrf7002EK shield combination:

3808.nrf52840dk_nrf52840.conf

Note I do NOT have the -DSHIELD="nrf7002ek" extra CMake argument. Side note... I have tried to build using that -DSHIELD argument; but I gave up on that approach because it feels tightly coupled to SPI, rather than QSPI.

I've tried many, many permutations of this build, and I consistently hit this error (or one very similar):

In file included from F:/NrfConnectSdk/v2.6.1/zephyr/include/zephyr/toolchain/gcc.h:98,
                 from F:/NrfConnectSdk/v2.6.1/zephyr/include/zephyr/toolchain.h:50,
                 from F:/NrfConnectSdk/v2.6.1/zephyr/include/zephyr/kernel_includes.h:23,
                 from F:/NrfConnectSdk/v2.6.1/zephyr/include/zephyr/kernel.h:17,
                 from F:/NrfConnectSdk/v2.6.1/nrf/drivers/wifi/nrf700x/src/qspi/src/rpu_hw_if.c:15:
F:/NrfConnectSdk/v2.6.1/zephyr/include/zephyr/device.h:89:41: error: '__device_dts_ord_DT_N_NODELABEL_nrf700x_P_host_irq_gpios_IDX_0_PH_ORD' undeclared here (not in a function)
   89 | #define DEVICE_NAME_GET(dev_id) _CONCAT(__device_, dev_id)

Any help would be much appreciated.

[__RICHARD__]

I'm trying to upload a file with the full output of a pristine build but when I try to insert it I keep getting "An error occurred".

[__RICHARD__]

I also can't just paste the build output directly in here. Frustrating.

[__RICHARD__]

Should also have said, I'm using NCS v2.6.1, and I haven't altered the sample source code at all. I've just created a build configuration and custom board files,

[__RICHARD__]

This ^ has happened about 25 times in the process of trying to upload a text file or send replies, even relatively short one. I'm just trying to get some build output into a message but I'm giving up now. This message board is almost as frustrating to use as the SDK.

[Marte Myrvold]

Hi,

I have reported the DevZone issues internally.

I built the MQTT sample with your board files, and I see a lot of devicetree errors. I will investigate the errors and get back to you tomorrow.

Best regards,
Marte