device.h:89:41: error: '__device_dts_ord_109' undeclared here (not in a function);

[kaushalyasat]

Hi,

I am trying to build an app for nRF5340 and I am getting the above error. When I look into my 'C:\Projects\nrf\nrf5340_coap\build\zephyr\include\generated\devicetree_generated.h', I see the following at node 109.

 *   109 /soc/peripheral@40000000/spi@b000

When I looked up spi@b000 in the 'C:\Projects\nrf\nrf5340_coap\build\zephyr\zephyr.dts', I see

            spi2: spi@b000 {

                compatible = "nordic,nrf-spim";

                #address-cells = < 0x1 >;

                #size-cells = < 0x0 >;

                reg = < 0xb000 0x1000 >;

                interrupts = < 0xb 0x1 >;

                max-frequency = < 0x7a1200 >;

                easydma-maxcnt-bits = < 0x10 >;

                status = "disabled";

            };

Now I have enabled spi1 and only that. I have no need for spi2.

in my devicetree overlay I have 

&pinctrl {

.

.

.

    spi1_default: spi1_default {

        group1 {

            psels = <NRF_PSEL(SPIM_SCK, 0, 8)>,

                    <NRF_PSEL(SPIM_MOSI, 0, 9)>,

                    <NRF_PSEL(SPIM_MISO, 0, 10)>;

        };

    };

};

&spi1 {

    status = "okay";

    cs-gpios = <&gpio0 11 0>;

    pinctrl-0 = <&spi1_default>;

    pinctrl-names = "default";

};

Why is this error generated ? 

Cheers,

Kaushalya

[Simonr]

Hi

Have you disabled the spi2 instance in your project? My guess as to why you're seeing this is that there must be something in your project calling or enabling the SPI2 instance and that's why you're seeing this error.

Best regards,

Simon

[kaushalyasat]

Hi Simonr,

Thanks, yes that was the issue. Sorted it out and now all good. 

Cheera,

Kaushalya