Trouble setting up the Input subsystem on nrf52 #69699

nicogou · 2024-03-01T21:47:17Z

nicogou
Mar 1, 2024

Hi Zephyr community,

I am reaching for help as I am stuck on a project and I can't seem to figure out the problem by myself. I hope this is the right place to ask, let me know if it isn't.
I am using the Seeed studio round display with a Seeed Xiao BLE Sense (nrf52 based board), and I want to port their Arduino library for the touch screen controller CHSC6X to work with LVGL on Zephyr :
https://wiki.seeedstudio.com/get_start_round_display/
https://wiki.seeedstudio.com/XIAO_BLE/
https://github.com/Seeed-Studio/Seeed_Arduino_RoundDisplay/blob/main/src/lv_xiao_round_screen.h

Here is my repo, where I wrote some code based around the basic Zephyr LVGL sample in app/src/display/xiao_display.c :
https://github.com/nicogou/xiao-round-display/tree/new-try-at-touchscreen
There are two overlay files describing the xiao+display shield in the boards folder to use: xiao_ble_sense.overlay and xiao_ble_round_display.overlay
Now, my problem is that when I activate the Input subsystem in prj.conf with CONFIG_INPUT=y, I am getting the following compilation error. I have gotten better at understanding some of the Zephyr macro errors since I started using the RTOS, but this one is lost on me. It doesn't seem to be related to my driver in particular as I tried to activate Input without it, and the error kept appearing. My guess is that something is misconfigured somewhere, but I can't figure out what.
Does anyone have an idea about what I can look into to solve that please ?

Thanks in advance
Nicolas G.

Building app
west build --build-dir c:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/build c:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app --pristine --board xiao_ble_sense --no-sysbuild -- -DNCS_TOOLCHAIN_VERSION=NONE -DBOARD_ROOT=c:/users/nicol/documents/xiao-round-display/xiao-round-display.git -DCONF_FILE=c:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/prj.conf -DDTC_OVERLAY_FILE=c:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/boards/xiao_ble_sense.overlay;c:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/boards/xiao_ble_round_display.overlay

-- west build: generating a build system
Loading Zephyr default modules (Zephyr base).
-- Application: C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app
-- CMake version: 3.20.5
-- Found Python3: C:/ncs/toolchains/c57af46cb7/opt/bin/python.exe (found suitable version "3.8.2", minimum required is "3.8") found components: Interpreter 
-- Cache files will be written to: C:/Users/nicol/Documents/xiao-round-display/zephyr/.cache
-- Zephyr version: 3.5.99 (C:/Users/nicol/Documents/xiao-round-display/zephyr)
-- Found west (found suitable version "1.1.0", minimum required is "0.14.0")
-- Board: xiao_ble_sense
-- Found host-tools: zephyr 0.16.1 (C:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk)
-- Found toolchain: zephyr 0.16.1 (C:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk)
-- Found Dtc: C:/ncs/toolchains/c57af46cb7/opt/bin/dtc.exe (found suitable version "1.4.7", minimum required is "1.4.6") 
-- Found BOARD.dts: C:/Users/nicol/Documents/xiao-round-display/zephyr/boards/arm/xiao_ble/xiao_ble_sense.dts
-- Found devicetree overlay: c:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/boards/xiao_ble_sense.overlay
-- Found devicetree overlay: c:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/boards/xiao_ble_round_display.overlay
-- Generated zephyr.dts: C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/build/zephyr/zephyr.dts
-- Generated devicetree_generated.h: C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/build/zephyr/include/generated/devicetree_generated.h
-- Including generated dts.cmake file: C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/build/zephyr/dts.cmake
Parsing C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/Kconfig
Loaded configuration 'C:/Users/nicol/Documents/xiao-round-display/zephyr/boards/arm/xiao_ble/xiao_ble_sense_defconfig'
Merged configuration 'c:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/prj.conf'
Configuration saved to 'C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/build/zephyr/.config'
Kconfig header saved to 'C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/build/zephyr/include/generated/autoconf.h'
-- Found GnuLd: 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 (found version "2.38") 
-- The C compiler identification is GNU 12.2.0
-- The CXX compiler identification is GNU 12.2.0
-- The ASM compiler identification is GNU
-- Found assembler: C:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc.exe
CMake Warning at C:/Users/nicol/Documents/xiao-round-display/zephyr/subsys/usb/device/CMakeLists.txt:22 (message):
  CONFIG_USB_DEVICE_VID has default value 0x2FE3.

  This value is only for testing and MUST be configured for USB products.


CMake Warning at C:/Users/nicol/Documents/xiao-round-display/zephyr/CMakeLists.txt:853 (message):
  No SOURCES given to Zephyr library: drivers__display

  Excluding target from build.


-- Configuring done
-- Generating done
-- Build files have been written to: C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/build
-- west build: building application
[3/445] Generating include/generated/version.h
-- Zephyr version: 3.5.99 (C:/Users/nicol/Documents/xiao-round-display/zephyr), build: v3.4.99-ncs1-5178-gf3f276dd2eca
[54/445] Building C object zephyr/CMakeFiles/zephyr.dir/C_/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/drivers/display/gc9a01/gc9a01.c.obj
C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/drivers/display/gc9a01/gc9a01.c: In function 'gc9a01_write':
C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/drivers/display/gc9a01/gc9a01.c:233:33: warning: unused variable 'config' [-Wunused-variable]
  233 |     const struct gc9a01_config *config = dev->config;
      |                                 ^~~~~~
[241/445] Building C object zephyr/drivers/input/CMakeFiles/drivers__input.dir/input_gpio_keys.c.obj
FAILED: zephyr/drivers/input/CMakeFiles/drivers__input.dir/input_gpio_keys.c.obj 
C:\ncs\toolchains\c57af46cb7\opt\zephyr-sdk\arm-zephyr-eabi\bin\arm-zephyr-eabi-gcc.exe -DKERNEL -DLV_CONF_INCLUDE_SIMPLE=1 -DLV_CONF_PATH=C:/Users/nicol/Documents/xiao-round-display/zephyr/modules/lvgl/include/lv_conf.h -DNRF52840_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 -IC:/Users/nicol/Documents/xiao-round-display/nrf/drivers/mpsl/clock_control -IC:/Users/nicol/Documents/xiao-round-display/zephyr/include -Izephyr/include/generated -IC:/Users/nicol/Documents/xiao-round-display/zephyr/soc/arm/nordic_nrf/nrf52 -IC:/Users/nicol/Documents/xiao-round-display/zephyr/soc/common/nordic_nrf/. -IC:/Users/nicol/Documents/xiao-round-display/zephyr/soc/arm/nordic_nrf/common/. -IC:/Users/nicol/Documents/xiao-round-display/zephyr/subsys/usb/device -IC:/Users/nicol/Documents/xiao-round-display/zephyr/subsys/bluetooth -IC:/Users/nicol/Documents/xiao-round-display/zephyr/subsys/settings/include -IC:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/usb/common/nrf_usbd_common/. -IC:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/include -IC:/Users/nicol/Documents/xiao-round-display/nrf/include -IC:/Users/nicol/Documents/xiao-round-display/nrf/lib/multithreading_lock/. -IC:/Users/nicol/Documents/xiao-round-display/nrf/subsys/bluetooth/controller/. -IC:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/flash -IC:/Users/nicol/Documents/xiao-round-display/nrf/tests/include -IC:/Users/nicol/Documents/xiao-round-display/modules/hal/cmsis/CMSIS/Core/Include -IC:/Users/nicol/Documents/xiao-round-display/zephyr/modules/cmsis/. -IC:/Users/nicol/Documents/xiao-round-display/modules/hal/nordic/nrfx -IC:/Users/nicol/Documents/xiao-round-display/modules/hal/nordic/nrfx/drivers/include -IC:/Users/nicol/Documents/xiao-round-display/modules/hal/nordic/nrfx/mdk -IC:/Users/nicol/Documents/xiao-round-display/zephyr/modules/hal_nordic/nrfx/. -IC:/Users/nicol/Documents/xiao-round-display/modules/lib/gui/lvgl/src -IC:/Users/nicol/Documents/xiao-round-display/zephyr/modules/lvgl/include -IC:/Users/nicol/Documents/xiao-round-display/modules/crypto/tinycrypt/lib/include -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/mpsl/fem/common/include -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/mpsl/fem/nrf21540_gpio/include -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/mpsl/fem/nrf21540_gpio_spi/include -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/mpsl/fem/simple_gpio/include -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/mpsl/fem/include -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/mpsl/fem/include/protocol -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/mpsl/include -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/mpsl/include/protocol -IC:/Users/nicol/Documents/xiao-round-display/nrfxlib/softdevice_controller/include -isystem C:/Users/nicol/Documents/xiao-round-display/zephyr/lib/libc/common/include -isystem C:/Users/nicol/Documents/xiao-round-display/nrfxlib/crypto/nrf_cc310_platform/include -Wshadow -fno-strict-aliasing -Os -imacros C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app/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=C:/ncs/toolchains/c57af46cb7/opt/zephyr-sdk/arm-zephyr-eabi/arm-zephyr-eabi -imacros C:/Users/nicol/Documents/xiao-round-display/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=C:/Users/nicol/Documents/xiao-round-display/xiao-round-display.git/app=CMAKE_SOURCE_DIR -fmacro-prefix-map=C:/Users/nicol/Documents/xiao-round-display/zephyr=ZEPHYR_BASE -fmacro-prefix-map=C:/Users/nicol/Documents/xiao-round-display=WEST_TOPDIR -ffunction-sections -fdata-sections --specs=picolibc.specs -std=c99 -MD -MT zephyr/drivers/input/CMakeFiles/drivers__input.dir/input_gpio_keys.c.obj -MF zephyr\drivers\input\CMakeFiles\drivers__input.dir\input_gpio_keys.c.obj.d -o zephyr/drivers/input/CMakeFiles/drivers__input.dir/input_gpio_keys.c.obj -c C:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/input/input_gpio_keys.c
In file included from C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_macro.h:34,
                 from C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/irq_multilevel.h:15,
                 from C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:20,
                 from C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/device.h:12,
                 from C:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/input/input_gpio_keys.c:9:
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/toolchain/gcc.h:87:36: error: static assertion failed: "zephyr-code must be specified to use the input-gpio-keys driver"
   87 | #define BUILD_ASSERT(EXPR, MSG...) _Static_assert(EXPR, "" MSG)
      |                                    ^~~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:72:26: note: in definition of macro '__DEBRACKET'
   72 | #define __DEBRACKET(...) __VA_ARGS__
      |                          ^~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:64:9: note: in expansion of macro '__GET_ARG2_DEBRACKET'
   64 |         __GET_ARG2_DEBRACKET(one_or_two_args _if_code, _else_code)
      |         ^~~~~~~~~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:59:9: note: in expansion of macro '__COND_CODE'
   59 |         __COND_CODE(_XXXX##_flag, _if_1_code, _else_code)
      |         ^~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_macro.h:180:9: note: in expansion of macro 'Z_COND_CODE_1'
  180 |         Z_COND_CODE_1(_flag, _if_1_code, _else_code)
      |         ^~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:4151:9: note: in expansion of macro 'COND_CODE_1'
 4151 |         COND_CODE_1(DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT),   \
      |         ^~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/input/input_gpio_keys.c:156:9: note: in expansion of macro 'BUILD_ASSERT'
  156 |         BUILD_ASSERT(DT_NODE_HAS_PROP(node_id, zephyr_code),                                       \
      |         ^~~~~~~~~~~~
zephyr/include/generated/devicetree_generated.h:2825:51: note: in expansion of macro 'GPIO_KEYS_CFG_CHECK'
 2825 | #define DT_N_S_gpin_FOREACH_CHILD_STATUS_OKAY(fn) fn(DT_N_S_gpin_S_charging)
      |                                                   ^~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:4341:24: note: in expansion of macro 'DT_N_S_gpin_FOREACH_CHILD_STATUS_OKAY'
 4341 | #define DT_CAT(a1, a2) a1 ## a2
      |                        ^~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:3431:9: note: in expansion of macro 'DT_FOREACH_CHILD_STATUS_OKAY'
 3431 |         DT_FOREACH_CHILD_STATUS_OKAY(DT_DRV_INST(inst), fn)
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/input/input_gpio_keys.c:166:9: note: in expansion of macro 'DT_INST_FOREACH_CHILD_STATUS_OKAY'
  166 |         DT_INST_FOREACH_CHILD_STATUS_OKAY(i, GPIO_KEYS_CFG_CHECK);                                 \
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
zephyr/include/generated/devicetree_generated.h:14217:44: note: in expansion of macro 'GPIO_KEYS_INIT'
14217 | #define DT_FOREACH_OKAY_INST_gpio_keys(fn) fn(0)
      |                                            ^~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_FOREACH_OKAY_INST_gpio_keys'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
C:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/input/input_gpio_keys.c:180:1: note: in expansion of macro 'DT_INST_FOREACH_STATUS_OKAY'
  180 | DT_INST_FOREACH_STATUS_OKAY(GPIO_KEYS_INIT)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
zephyr/include/generated/devicetree_generated.h:2826:63: error: 'DT_N_S_gpin_S_charging_P_zephyr_code' undeclared here (not in a function); did you mean 'DT_N_S_gpin_S_charging_P_gpios_LEN'?
 2826 | #define DT_N_S_gpin_FOREACH_CHILD_STATUS_OKAY_SEP(fn, sep) fn(DT_N_S_gpin_S_charging)
      |                                                               ^~~~~~~~~~~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:72:26: note: in definition of macro '__DEBRACKET'
   72 | #define __DEBRACKET(...) __VA_ARGS__
      |                          ^~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:64:9: note: in expansion of macro '__GET_ARG2_DEBRACKET'
   64 |         __GET_ARG2_DEBRACKET(one_or_two_args _if_code, _else_code)
      |         ^~~~~~~~~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:59:9: note: in expansion of macro '__COND_CODE'
   59 |         __COND_CODE(_XXXX##_flag, _if_1_code, _else_code)
      |         ^~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_macro.h:180:9: note: in expansion of macro 'Z_COND_CODE_1'
  180 |         Z_COND_CODE_1(_flag, _if_1_code, _else_code)
      |         ^~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:4151:9: note: in expansion of macro 'COND_CODE_1'
 4151 |         COND_CODE_1(DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT),   \
      |         ^~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/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)
      |                                ^~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/input/input_gpio_keys.c:162:32: note: in expansion of macro 'DT_PROP'
  162 |                 .zephyr_code = DT_PROP(node_id, zephyr_code),                                      \
      |                                ^~~~~~~
zephyr/include/generated/devicetree_generated.h:2826:60: note: in expansion of macro 'GPIO_KEYS_CFG_DEF'
 2826 | #define DT_N_S_gpin_FOREACH_CHILD_STATUS_OKAY_SEP(fn, sep) fn(DT_N_S_gpin_S_charging)
      |                                                            ^~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:4341:24: note: in expansion of macro 'DT_N_S_gpin_FOREACH_CHILD_STATUS_OKAY_SEP'
 4341 | #define DT_CAT(a1, a2) a1 ## a2
      |                        ^~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:2748:9: note: in expansion of macro 'DT_CAT'
 2748 |         DT_CAT(node_id, _FOREACH_CHILD_STATUS_OKAY_SEP)(fn, sep)
      |         ^~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:3448:9: note: in expansion of macro 'DT_FOREACH_CHILD_STATUS_OKAY_SEP'
 3448 |         DT_FOREACH_CHILD_STATUS_OKAY_SEP(DT_DRV_INST(inst), fn, sep)
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_N_INST_0_gpio_keys'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
C:/Users/nicol/Documents/xiao-round-display/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__)
      |                          ^~~~~~~~~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/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))
      |                               ^~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/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)
      |                           ^~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/devicetree.h:3448:42: note: in expansion of macro 'DT_DRV_INST'
 3448 |         DT_FOREACH_CHILD_STATUS_OKAY_SEP(DT_DRV_INST(inst), fn, sep)
      |                                          ^~~~~~~~~~~
C:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/input/input_gpio_keys.c:168:17: note: in expansion of macro 'DT_INST_FOREACH_CHILD_STATUS_OKAY_SEP'
  168 |                 DT_INST_FOREACH_CHILD_STATUS_OKAY_SEP(i, GPIO_KEYS_CFG_DEF, (,))};                 \
      |                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
zephyr/include/generated/devicetree_generated.h:14217:44: note: in expansion of macro 'GPIO_KEYS_INIT'
14217 | #define DT_FOREACH_OKAY_INST_gpio_keys(fn) fn(0)
      |                                            ^~
C:/Users/nicol/Documents/xiao-round-display/zephyr/include/zephyr/sys/util_internal.h:105:36: note: in expansion of macro 'DT_FOREACH_OKAY_INST_gpio_keys'
  105 | #define UTIL_PRIMITIVE_CAT(a, ...) a##__VA_ARGS__
      |                                    ^
C:/Users/nicol/Documents/xiao-round-display/zephyr/drivers/input/input_gpio_keys.c:180:1: note: in expansion of macro 'DT_INST_FOREACH_STATUS_OKAY'
  180 | DT_INST_FOREACH_STATUS_OKAY(GPIO_KEYS_INIT)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
[250/445] Building C object zephyr/drivers/hwinfo/CMakeFiles/drivers__hwinfo.dir/hwinfo_nrf.c.obj
ninja: build stopped: subcommand failed.
FATAL ERROR: command exited with status 1: 'C:\ncs\toolchains\c57af46cb7\opt\bin\cmake.EXE' --build 'c:\Users\nicol\Documents\xiao-round-display\xiao-round-display.git\app\build'

Answered by nicogou

Mar 29, 2024

It seems I had the same issue as described here: https://devzone.nordicsemi.com/f/nordic-q-a/107481/cannot-build-lvgl-sample-for-nrf7002dk
As I do not use the INPUT_KEYS_n on any GPIO, I had to specify CONFIG_INPUT_GPIO_KEYS=n in the prj.conf file.

View full answer

faxe1008 · 2024-03-02T10:38:26Z

faxe1008
Mar 2, 2024
Collaborator

The error states your issue:

 "zephyr-code must be specified to use the input-gpio-keys driver"

https://docs.zephyrproject.org/latest/build/dts/api/bindings/input/gpio-keys.html

0 replies

nicogou · 2024-03-29T23:35:09Z

nicogou
Mar 29, 2024
Author

It seems I had the same issue as described here: https://devzone.nordicsemi.com/f/nordic-q-a/107481/cannot-build-lvgl-sample-for-nrf7002dk
As I do not use the INPUT_KEYS_n on any GPIO, I had to specify CONFIG_INPUT_GPIO_KEYS=n in the prj.conf file.

0 replies

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Trouble setting up the Input subsystem on nrf52 #69699

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Trouble setting up the Input subsystem on nrf52 #69699

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nicogou Mar 1, 2024

Replies: 2 comments

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faxe1008 Mar 2, 2024 Collaborator

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nicogou Mar 29, 2024 Author

nicogou
Mar 1, 2024

faxe1008
Mar 2, 2024
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nicogou
Mar 29, 2024
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