CONFIG_SPI_NOR was assigned the value y, but got the value n.

[Farhan95]

Hello,

I am trying to implement littlefs in my external flash memory. I am using nrf52832 and try to implement the littlefs sample code. 

When I am trying to enable Config_spi_nor then I found CONFIG_SPI_NOR was assigned the value y, but got the value n. Could you please help me how I can enable this configuration? 

I am also attaching my overlay file and prj file. Please have a look. 

 

Thank you.

Best regards

FS

CONFIG_FLASH=y
CONFIG_SPI=y
CONFIG_SPI_NOR=y
CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE=4096

CONFIG_FLASH_MAP=y
CONFIG_FLASH_PAGE_LAYOUT=y

CONFIG_MAIN_STACK_SIZE=4096

# Let __ASSERT do its job
CONFIG_DEBUG=y

CONFIG_LOG=y
CONFIG_LOG_MODE_MINIMAL=y

CONFIG_FILE_SYSTEM=y
CONFIG_FILE_SYSTEM_LITTLEFS=y

CONFIG_SETTINGS=y
CONFIG_SETTINGS_FS=y
CONFIG_SETTINGS_FS_DIR="/lfs/settings"
CONFIG_SETTINGS_FS_FILE="/lfs/settings/run"

[Farhan95]

// To get started, press Ctrl+Space to bring up the completion menu and view the available nodes.

// You can also use the buttons in the sidebar to perform actions on nodes.
// Actions currently available include:

// * Enabling / disabling the node
// * Adding the bus to a bus
// * Removing the node
// * Connecting ADC channels

// For more help, browse the DeviceTree documentation at https://docs.zephyrproject.org/latest/guides/dts/index.html
// You can also visit the nRF DeviceTree extension documentation at https://docs.nordicsemi.com/bundle/nrf-connect-vscode/page/guides/ncs_configure_app.html#devicetree-support-in-the-extension
&spi2 {
    IS25LP128: IS25LP128@0 {
       compatible = "jedec,spi-nor";
       label = "25LP128";
       reg = <0>;
       spi-max-frequency = <40000000>; /* Adjust based on your flash specifications *//* Adjust based on your flash JEDEC ID */
       size = <0x8000000>; /* Adjust based on your flash size */
       has-dpd;
       t-enter-dpd = <3000>;
       t-exit-dpd = <3000>;
       jedec-id = [9d 60 18]; 
       partitions {
           compatible = "fixed-partitions";
           #address-cells = <1>;
           #size-cells = <1>;

          lfs1_part: partition@0 {
          label = "littlefs_storage";
          reg = <0x00000000 0x01000000>;
       };
    };  
  };
};
 

 / {
     fstab {
         compatible = "zephyr,fstab";
         lfs1: lfs1 {
             compatible = "zephyr,fstab,littlefs";
             mount-point = "/lfs1";
             partition = <&lfs1_part>;
             automount;
             read-size = <16>;
             prog-size = <16>;
             cache-size = <64>;
             lookahead-size = <32>;
             block-cycles = <512>;
         };
     };
 };

/{
   chosen {
       nordic,pm-ext-flash = &IS25LP128;
   };
 };

[Sigurd Hellesvik]

Hi,

Which board are you using?

Does this board have an external flash on it?

Is the SPI DTS node you use enabled (status = "okay")?

Regards,
Sigurd Hellesvik

[Farhan95]

Hi Sigurd,

I am using nrf52832 board. I connect one external flash (IS25LP128) and try to implement littlefs on it. 

In my prj.config file, I enabled 

CONFIG_SPI=y

Is there any other way to enable the SPI DTS node? 

Thank you 

Regards

Farhan

[Sigurd Hellesvik]

In zephyr.dts, the &spiX node must have

status = "okay";

for it to be enabled in DTS. Check out build/zephyr/zephyr.dts to see how the full DTS for you build looks. This is both to check what the SPI is set to, and to see examples of how other nodes do it.

[Farhan95]

The status is ok in zephyr.dts. 

still the same error I am getting.

[Sigurd Hellesvik]

That is spi1, but in your below overlay, it looks like your configuration is connected to spi2?

[Farhan95]

SPI2 status is also okay. 

Moreover I try SPI1 in the overlay as well. Still get the same issue.

[Sigurd Hellesvik]

Looks like maybe the overlay is not included in the build?

Try to make an obvious error in the overlay file and see if that crashes the build?

[Farhan95]

I make a obvious error in the overlay. 

Change the compatible "nordic,nrf-spi" to 'jedec,spi-nor' . 

It crashes the build. I am attaching the error massage here. 

[89/149] Building C object zephyr/drivers/flash/CMakeFiles/drivers__flash.dir/spi_nor.c.obj
FAILED: zephyr/drivers/flash/CMakeFiles/drivers__flash.dir/spi_nor.c.obj 
F:\NRF\toolchains\cf2149caf2\opt\zephyr-sdk\arm-zephyr-eabi\bin\arm-zephyr-eabi-gcc.exe -DKERNEL -DNRF52832_XXAA -DPICOLIBC_LONG_LONG_PRINTF_SCANF -D_FORTIFY_SOURCE=1 -D_POSIX_C_SOURCE=200809 -D__LINUX_ERRNO_EXTENSIONS__ -D__PROGRAM_START -D__ZEPHYR_SUPERVISOR__ -D__ZEPHYR__=1 -IF:/NRF/v2.6.1/zephyr/include -IF:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2/build/zephyr/include/generated -IF:/NRF/v2.6.1/zephyr/soc/arm/nordic_nrf/nrf52 -IF:/NRF/v2.6.1/zephyr/soc/common/nordic_nrf/. -IF:/NRF/v2.6.1/zephyr/soc/arm/nordic_nrf/common/. -IF:/NRF/v2.6.1/nrf/include -IF:/NRF/v2.6.1/nrf/tests/include -IF:/NRF/v2.6.1/modules/hal/cmsis/CMSIS/Core/Include -IF:/NRF/v2.6.1/zephyr/modules/cmsis/. -IF:/NRF/v2.6.1/modules/hal/nordic/nrfx -IF:/NRF/v2.6.1/modules/hal/nordic/nrfx/drivers/include -IF:/NRF/v2.6.1/modules/hal/nordic/nrfx/mdk -IF:/NRF/v2.6.1/zephyr/modules/hal_nordic/nrfx/. -IF:/NRF/v2.6.1/modules/debug/segger/SEGGER -IF:/NRF/v2.6.1/modules/debug/segger/Config -isystem F:/NRF/v2.6.1/zephyr/lib/libc/common/include -Wshadow -fno-strict-aliasing -Og -imacros F:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2/build/zephyr/include/generated/autoconf.h -fno-printf-return-value -fno-common -g -gdwarf-4 -fdiagnostics-color=always -mcpu=cortex-m4 -mthumb -mabi=aapcs -mfp16-format=ieee -mtp=soft --sysroot=F:/NRF/toolchains/cf2149caf2/opt/zephyr-sdk/arm-zephyr-eabi/arm-zephyr-eabi -imacros F:/NRF/v2.6.1/zephyr/include/zephyr/toolchain/zephyr_stdint.h -Wall -Wformat -Wformat-security -Wno-format-zero-length -Wno-pointer-sign -Wpointer-arith -Wexpansion-to-defined -Wno-unused-but-set-variable -Werror=implicit-int -fno-pic -fno-pie -fno-asynchronous-unwind-tables -ftls-model=local-exec -fno-reorder-functions --param=min-pagesize=0 -fno-defer-pop -fmacro-prefix-map=F:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2=CMAKE_SOURCE_DIR -fmacro-prefix-map=F:/NRF/v2.6.1/zephyr=ZEPHYR_BASE -fmacro-prefix-map=F:/NRF/v2.6.1=WEST_TOPDIR -ffunction-sections -fdata-sections --specs=picolibc.specs -std=c99 -MD -MT zephyr/drivers/flash/CMakeFiles/drivers__flash.dir/spi_nor.c.obj -MF zephyr\drivers\flash\CMakeFiles\drivers__flash.dir\spi_nor.c.obj.d -o zephyr/drivers/flash/CMakeFiles/drivers__flash.dir/spi_nor.c.obj -c F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c
In file included from F:/NRF/v2.6.1/zephyr/include/zephyr/toolchain.h:50,
                 from F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util.h:18,
                 from F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:26,
                 from F:/NRF/v2.6.1/zephyr/include/zephyr/device.h:12,
                 from F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/flash.h:28,
                 from F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:14:
F:/NRF/v2.6.1/zephyr/include/zephyr/toolchain/gcc.h:87:36: error: static assertion failed: "jedec,spi-nor jedec-id required for non-runtime SFDP"
   87 | #define BUILD_ASSERT(EXPR, MSG...) _Static_assert(EXPR, "" MSG)
      |                                    ^~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1468:1: note: in expansion of macro 'BUILD_ASSERT'
 1468 | BUILD_ASSERT(DT_INST_NODE_HAS_PROP(0, jedec_id),
      | ^~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/toolchain/gcc.h:87:36: error: static assertion failed: "jedec,spi-nor size required for non-runtime SFDP page layout"
   87 | #define BUILD_ASSERT(EXPR, MSG...) _Static_assert(EXPR, "" MSG)
      |                                    ^~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1477:1: note: in expansion of macro 'BUILD_ASSERT'
 1477 | BUILD_ASSERT(DT_INST_NODE_HAS_PROP(0, size),
      | ^~~~~~~~~~~~
F:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2/build/zephyr/include/generated/devicetree_generated.h:2168:35: error: 'DT_N_S_soc_S_spi_40004000_P_size' undeclared here (not in a function); did you mean 'DT_N_S_soc_S_spi_40004000_P_reg'?
 2168 | #define DT_N_INST_0_jedec_spi_nor DT_N_S_soc_S_spi_40004000
      |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/toolchain/gcc.h:87:51: note: in definition of macro 'BUILD_ASSERT'
   87 | #define BUILD_ASSERT(EXPR, MSG...) _Static_assert(EXPR, "" MSG)
      |                                                   ^~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:615:32: note: in expansion of macro 'DT_CAT3'
  615 | #define DT_PROP(node_id, prop) DT_CAT3(node_id, _P_, prop)
      |                                ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3521:34: note: in expansion of macro 'DT_PROP'
 3521 | #define DT_INST_PROP(inst, prop) DT_PROP(DT_DRV_INST(inst), prop)
      |                                  ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_N_INST_0_jedec_spi_nor'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:104:26: note: in expansion of macro 'UTIL_PRIMITIVE_CAT'
  104 | #define UTIL_CAT(a, ...) UTIL_PRIMITIVE_CAT(a, __VA_ARGS__)
      |                          ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:334:31: note: in expansion of macro 'UTIL_CAT'
  334 | #define DT_INST(inst, compat) UTIL_CAT(DT_N_INST, DT_DASH(inst, compat))
      |                               ^~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3319:27: note: in expansion of macro 'DT_INST'
 3319 | #define DT_DRV_INST(inst) DT_INST(inst, DT_DRV_COMPAT)
      |                           ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3521:42: note: in expansion of macro 'DT_DRV_INST'
 3521 | #define DT_INST_PROP(inst, prop) DT_PROP(DT_DRV_INST(inst), prop)
      |                                          ^~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1481:23: note: in expansion of macro 'DT_INST_PROP'
 1481 | #define INST_0_BYTES (DT_INST_PROP(0, size) / 8)
      |                       ^~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1487:29: note: in expansion of macro 'INST_0_BYTES'
 1487 | #define LAYOUT_PAGES_COUNT (INST_0_BYTES / CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE)
      |                             ^~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1489:55: note: in expansion of macro 'LAYOUT_PAGES_COUNT'
 1489 | BUILD_ASSERT((CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE * LAYOUT_PAGES_COUNT)
      |                                                       ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1489:14: error: expression in static assertion is not an integer
 1489 | BUILD_ASSERT((CONFIG_SPI_NOR_FLASH_LAYOUT_PAGE_SIZE * LAYOUT_PAGES_COUNT)
      |              ^
F:/NRF/v2.6.1/zephyr/include/zephyr/toolchain/gcc.h:87:51: note: in definition of macro 'BUILD_ASSERT'
   87 | #define BUILD_ASSERT(EXPR, MSG...) _Static_assert(EXPR, "" MSG)
      |                                                   ^~~~
In file included from F:/NRF/v2.6.1/zephyr/include/zephyr/toolchain/gcc.h:98:
F:/NRF/v2.6.1/zephyr/include/zephyr/device.h:89:41: error: '__device_dts_ord_DT_N_S_soc_S_spi_40004000_BUS_ORD' undeclared here (not in a function)
   89 | #define DEVICE_NAME_GET(dev_id) _CONCAT(__device_, dev_id)
      |                                         ^~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/toolchain/common.h:137:26: note: in definition of macro '_DO_CONCAT'
  137 | #define _DO_CONCAT(x, y) x ## y
      |                          ^
F:/NRF/v2.6.1/zephyr/include/zephyr/device.h:89:33: note: in expansion of macro '_CONCAT'
   89 | #define DEVICE_NAME_GET(dev_id) _CONCAT(__device_, dev_id)
      |                                 ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/device.h:216:37: note: in expansion of macro 'DEVICE_NAME_GET'
  216 | #define DEVICE_DT_NAME_GET(node_id) DEVICE_NAME_GET(Z_DEVICE_DT_DEV_ID(node_id))
      |                                     ^~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/device.h:233:34: note: in expansion of macro 'DEVICE_DT_NAME_GET'
  233 | #define DEVICE_DT_GET(node_id) (&DEVICE_DT_NAME_GET(node_id))
      |                                  ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:388:24: note: in expansion of macro 'DEVICE_DT_GET'
  388 |                 .bus = DEVICE_DT_GET(DT_BUS(node_id)),               \
      |                        ^~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:9: note: in expansion of macro 'SPI_DT_SPEC_GET'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |         ^~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1528:16: note: in expansion of macro 'SPI_DT_SPEC_INST_GET'
 1528 |         .spi = SPI_DT_SPEC_INST_GET(0, SPI_WORD_SET(8),
      |                ^~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2/build/zephyr/include/generated/devicetree_generated.h:2168:35: error: 'DT_N_S_soc_S_spi_40004000_P_spi_max_frequency' undeclared here (not in a function); did you mean 'DT_N_S_soc_S_spi_40003000_P_max_frequency'?
 2168 | #define DT_N_INST_0_jedec_spi_nor DT_N_S_soc_S_spi_40004000
      |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:4343:29: note: in definition of macro 'DT_CAT3'
 4343 | #define DT_CAT3(a1, a2, a3) a1 ## a2 ## a3
      |                             ^~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:332:30: note: in expansion of macro 'DT_PROP'
  332 |                 .frequency = DT_PROP(node_id, spi_max_frequency),       \
      |                              ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:389:27: note: in expansion of macro 'SPI_CONFIG_DT'
  389 |                 .config = SPI_CONFIG_DT(node_id, operation_, delay_) \
      |                           ^~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:9: note: in expansion of macro 'SPI_DT_SPEC_GET'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |         ^~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_N_INST_0_jedec_spi_nor'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:104:26: note: in expansion of macro 'UTIL_PRIMITIVE_CAT'
  104 | #define UTIL_CAT(a, ...) UTIL_PRIMITIVE_CAT(a, __VA_ARGS__)
      |                          ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:334:31: note: in expansion of macro 'UTIL_CAT'
  334 | #define DT_INST(inst, compat) UTIL_CAT(DT_N_INST, DT_DASH(inst, compat))
      |                               ^~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3319:27: note: in expansion of macro 'DT_INST'
 3319 | #define DT_DRV_INST(inst) DT_INST(inst, DT_DRV_COMPAT)
      |                           ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:25: note: in expansion of macro 'DT_DRV_INST'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |                         ^~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1528:16: note: in expansion of macro 'SPI_DT_SPEC_INST_GET'
 1528 |         .spi = SPI_DT_SPEC_INST_GET(0, SPI_WORD_SET(8),
      |                ^~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2/build/zephyr/include/generated/devicetree_generated.h:2168:35: error: 'DT_N_S_soc_S_spi_40004000_P_duplex' undeclared here (not in a function); did you mean 'DT_N_S_soc_S_spi_40004000_P_reg'?
 2168 | #define DT_N_INST_0_jedec_spi_nor DT_N_S_soc_S_spi_40004000
      |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:4343:29: note: in definition of macro 'DT_CAT3'
 4343 | #define DT_CAT3(a1, a2, a3) a1 ## a2 ## a3
      |                             ^~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:334:25: note: in expansion of macro 'DT_PROP'
  334 |                         DT_PROP(node_id, duplex) |                      \
      |                         ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:389:27: note: in expansion of macro 'SPI_CONFIG_DT'
  389 |                 .config = SPI_CONFIG_DT(node_id, operation_, delay_) \
      |                           ^~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:9: note: in expansion of macro 'SPI_DT_SPEC_GET'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |         ^~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_N_INST_0_jedec_spi_nor'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:104:26: note: in expansion of macro 'UTIL_PRIMITIVE_CAT'
  104 | #define UTIL_CAT(a, ...) UTIL_PRIMITIVE_CAT(a, __VA_ARGS__)
      |                          ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:334:31: note: in expansion of macro 'UTIL_CAT'
  334 | #define DT_INST(inst, compat) UTIL_CAT(DT_N_INST, DT_DASH(inst, compat))
      |                               ^~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3319:27: note: in expansion of macro 'DT_INST'
 3319 | #define DT_DRV_INST(inst) DT_INST(inst, DT_DRV_COMPAT)
      |                           ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:25: note: in expansion of macro 'DT_DRV_INST'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |                         ^~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1528:16: note: in expansion of macro 'SPI_DT_SPEC_INST_GET'
 1528 |         .spi = SPI_DT_SPEC_INST_GET(0, SPI_WORD_SET(8),
      |                ^~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2/build/zephyr/include/generated/devicetree_generated.h:2168:35: error: 'DT_N_S_soc_S_spi_40004000_P_frame_format' undeclared here (not in a function); did you mean 'DT_N_S_soc_S_spi_40004000_P_interrupts'?
 2168 | #define DT_N_INST_0_jedec_spi_nor DT_N_S_soc_S_spi_40004000
      |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:4343:29: note: in definition of macro 'DT_CAT3'
 4343 | #define DT_CAT3(a1, a2, a3) a1 ## a2 ## a3
      |                             ^~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:335:25: note: in expansion of macro 'DT_PROP'
  335 |                         DT_PROP(node_id, frame_format) |                        \
      |                         ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:389:27: note: in expansion of macro 'SPI_CONFIG_DT'
  389 |                 .config = SPI_CONFIG_DT(node_id, operation_, delay_) \
      |                           ^~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:9: note: in expansion of macro 'SPI_DT_SPEC_GET'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |         ^~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_N_INST_0_jedec_spi_nor'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:104:26: note: in expansion of macro 'UTIL_PRIMITIVE_CAT'
  104 | #define UTIL_CAT(a, ...) UTIL_PRIMITIVE_CAT(a, __VA_ARGS__)
      |                          ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:334:31: note: in expansion of macro 'UTIL_CAT'
  334 | #define DT_INST(inst, compat) UTIL_CAT(DT_N_INST, DT_DASH(inst, compat))
      |                               ^~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3319:27: note: in expansion of macro 'DT_INST'
 3319 | #define DT_DRV_INST(inst) DT_INST(inst, DT_DRV_COMPAT)
      |                           ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:25: note: in expansion of macro 'DT_DRV_INST'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |                         ^~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1528:16: note: in expansion of macro 'SPI_DT_SPEC_INST_GET'
 1528 |         .spi = SPI_DT_SPEC_INST_GET(0, SPI_WORD_SET(8),
      |                ^~~~~~~~~~~~~~~~~~~~
In file included from F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:19:
F:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2/build/zephyr/include/generated/devicetree_generated.h:2174:57: warning: unsigned conversion from 'int' to 'short unsigned int' changes value from '1073758208' to '16384' [-Woverflow]
 2174 | #define DT_N_S_soc_S_spi_40004000_REG_IDX_0_VAL_ADDRESS 1073758208 /* 0x40004000 */
      |                                                         ^~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:4345:33: note: in expansion of macro 'DT_N_S_soc_S_spi_40004000_REG_IDX_0_VAL_ADDRESS'
 4345 | #define DT_CAT4(a1, a2, a3, a4) a1 ## a2 ## a3 ## a4
      |                                 ^~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:2202:9: note: in expansion of macro 'DT_CAT4'
 2202 |         DT_CAT4(node_id, _REG_IDX_, idx, _VAL_ADDRESS)
      |         ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:2225:30: note: in expansion of macro 'DT_REG_ADDR_BY_IDX'
 2225 | #define DT_REG_ADDR(node_id) DT_REG_ADDR_BY_IDX(node_id, 0)
      |                              ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:339:26: note: in expansion of macro 'DT_REG_ADDR'
  339 |                 .slave = DT_REG_ADDR(node_id),                          \
      |                          ^~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:389:27: note: in expansion of macro 'SPI_CONFIG_DT'
  389 |                 .config = SPI_CONFIG_DT(node_id, operation_, delay_) \
      |                           ^~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:9: note: in expansion of macro 'SPI_DT_SPEC_GET'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |         ^~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_N_INST_0_jedec_spi_nor'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:104:26: note: in expansion of macro 'UTIL_PRIMITIVE_CAT'
  104 | #define UTIL_CAT(a, ...) UTIL_PRIMITIVE_CAT(a, __VA_ARGS__)
      |                          ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:334:31: note: in expansion of macro 'UTIL_CAT'
  334 | #define DT_INST(inst, compat) UTIL_CAT(DT_N_INST, DT_DASH(inst, compat))
      |                               ^~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3319:27: note: in expansion of macro 'DT_INST'
 3319 | #define DT_DRV_INST(inst) DT_INST(inst, DT_DRV_COMPAT)
      |                           ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/drivers/spi.h:404:25: note: in expansion of macro 'DT_DRV_INST'
  404 |         SPI_DT_SPEC_GET(DT_DRV_INST(inst), operation_, delay_)
      |                         ^~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1528:16: note: in expansion of macro 'SPI_DT_SPEC_INST_GET'
 1528 |         .spi = SPI_DT_SPEC_INST_GET(0, SPI_WORD_SET(8),
      |                ^~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.5.0/zephyr/samples/basic/littlefs_2/build/zephyr/include/generated/devicetree_generated.h:2168:35: error: 'DT_N_S_soc_S_spi_40004000_P_jedec_id' undeclared here (not in a function); did you mean 'DT_N_S_soc_S_spi_40004000_P_reg'?
 2168 | #define DT_N_INST_0_jedec_spi_nor DT_N_S_soc_S_spi_40004000
      |                                   ^~~~~~~~~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:4343:29: note: in definition of macro 'DT_CAT3'
 4343 | #define DT_CAT3(a1, a2, a3) a1 ## a2 ## a3
      |                             ^~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3521:34: note: in expansion of macro 'DT_PROP'
 3521 | #define DT_INST_PROP(inst, prop) DT_PROP(DT_DRV_INST(inst), prop)
      |                                  ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_N_INST_0_jedec_spi_nor'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
F:/NRF/v2.6.1/zephyr/include/zephyr/sys/util_internal.h:104:26: note: in expansion of macro 'UTIL_PRIMITIVE_CAT'
  104 | #define UTIL_CAT(a, ...) UTIL_PRIMITIVE_CAT(a, __VA_ARGS__)
      |                          ^~~~~~~~~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:334:31: note: in expansion of macro 'UTIL_CAT'
  334 | #define DT_INST(inst, compat) UTIL_CAT(DT_N_INST, DT_DASH(inst, compat))
      |                               ^~~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3319:27: note: in expansion of macro 'DT_INST'
 3319 | #define DT_DRV_INST(inst) DT_INST(inst, DT_DRV_COMPAT)
      |                           ^~~~~~~
F:/NRF/v2.6.1/zephyr/include/zephyr/devicetree.h:3521:42: note: in expansion of macro 'DT_DRV_INST'
 3521 | #define DT_INST_PROP(inst, prop) DT_PROP(DT_DRV_INST(inst), prop)
      |                                          ^~~~~~~~~~~
F:/NRF/v2.6.1/zephyr/drivers/flash/spi_nor.c:1545:21: note: in expansion of macro 'DT_INST_PROP'
 1545 |         .jedec_id = DT_INST_PROP(0, jedec_id),
      |                     ^~~~~~~~~~~~
[94/149] Building C object zephyr/drivers/spi/CMakeFiles/drivers__spi.dir/spi_nrfx_common.c.obj
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: 'F:\NRF\toolchains\cf2149caf2\opt\bin\cmake.EXE' --build 'f:\NRF\v2.5.0\zephyr\samples\basic\littlefs_2\build'

 *  The terminal process terminated with exit code: 1. 
 *  Terminal will be reused by tasks, press any key to close it.