Dear Team,
I would like to know if it is possible to add custom attributes and commands to standard clusters, such as the Occupancy cluster. I have reviewed the "Adding a Custom Cluster" guide provided by Nordic, but I am unsure how to proceed with modifying standard clusters.
Could you please advise if this is feasible and, if so, provide some guidance on how to implement it?
Best regards,
Bhavya
Hi Bhavya,
I will investigate if it is allowed by the Matter specification to add attributes/commands which are not included in the cluster definition. I suggest that you also check this if you are able to.
I assume you are using the latest nRF Connect SDK release (v3.0.2)? This is important to refer to the correct version of the Matter specification(s). If you are using nRF Connect SDK, the Matter v1.4 specification is the correct version.
Best regards,
Maria
Hi Bhavya,
It is supported by the specification to add manufacturer specific extensions to standard clusters. Please see Ch. 7.20 in the Matter specification v1.4 for details.
In nRF Connect SDK you can modify clusters by using our newly released nRF Connect Matter Manufacturer Cluster Editor tool and more specifically the section on creating a cluster extension.
Best regards,
Maria
Hi Maria Gilje ,
I have gone through the section on creating a cluster extension. I have taken OccupancySensing.xml from the path /home/bhavya/ncs/v3.0.1/modules/lib/matter/data_model/1.4.1/clusters/OccupancySensing.xml but the tool shows below error:
Can you please check if I am doing any wrong steps? Basically, I want to modify Occupancy cluster.
Best regards,
Bhavya
Hi Bhavya,
You need to use the Occupancy server cluster from ncs/v3.0.1/modules/lib/matter/src/app/zap-templates/zcl/data-model/chip/ as a source file, that is, this file: https://github.com/nrfconnect/sdk-connectedhomeip/blob/v3.0.1/src/app/zap-templates/zcl/data-model/chip/occupancy-sensing-cluster.xml.
Best regards,
Maria
Hi Maria Gilje ,
As per your suggested way I am able to add the custom coammand in standard cluster but facing issue in compiling the example.
I have generated extended XML as per below for RoomSizeCfg command.
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<configurator>
<clusterExtension code="0x0406"> <!-- Use lowercase or padded hex properly -->
<command name="RoomSizeCfg" code="0xFFF10000" source="client" response="" optional="false" disableDefaultResponse="false">
<description>Configure rangeSelCfg</description>
<arg name="minMeters" type="single"/>
<arg name="maxMeters" type="single"/>
</command>
</clusterExtension>
</configurator>
I can add this extended cluster file in zcl.json using the below command
west zap-gui -j ./zcl.json --clusters ./extended.xml
After that, I have generated the cluster code using below command successfully
west zap-generate --full
I have added the callback function in zcl_callbacks.cpp file (also added entry in CMakefile)
#include <app/CommandHandler.h>
#include <app/util/af-types.h>
#include <app-common/zap-generated/callback.h>
#include <app-common/zap-generated/cluster-objects.h>
#include <app/ConcreteCommandPath.h>
#include <app/InteractionModelEngine.h>
using namespace chip;
using namespace chip::app;
using namespace chip::app::Clusters;
bool emberAfOccupancySensingClusterRoomSizeCfgCallback(
chip::app::CommandHandler *commandObj,
const chip::app::ConcreteCommandPath &commandPath,
const chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::
DecodableType &commandData)
{
float min = commandData.minMeters;
float max = commandData.maxMeters;
return true;
}
I am getting this compilation error. Can you please check if anything is missing?
* Executing task: nRF Connect: Build: occupancy/build (active) Building occupancy west build --build-dir /home/rahul/mangoe/occupancy/build /home/rahul/mangoe/occupancy [0/12] Performing build step for 'mcuboot' ninja: no work to do. [0/9] Performing build step for 'chip-gn' Starting Matter library build in /home/rahul/mangoe/occupancy/build/occupancy/modules/connectedhomeip Generating compile_commands took 64ms Done. Made 4248 targets from 307 files in 244ms ninja: no work to do. Matter library build complete [2/7] Linking CXX executable zephyr/zephyr_pre0.elf FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map /home/rahul/mangoe/occupancy/build/occupancy/zephyr/zephyr_pre0.map : && ccache /home/rahul/ncs/toolchains/7cbc0036f4/opt/zephyr-sdk/arm-zephyr-eabi/bin/arm-zephyr-eabi-g++ -gdwarf-4 -Wl,--wrap=malloc -Wl,--wrap=calloc -Wl,--wrap=realloc -Wl,--wrap=free -Wl,--wrap=_malloc_r -Wl,--wrap=_calloc_r -Wl,--wrap=_realloc_r -Wl,--wrap=_free_r -Wl,-u,_ZN4chip5Shell6Engine11RunMainLoopEv zephyr/CMakeFiles/zephyr_pre0.dir/misc/empty_file.c.obj -o zephyr/zephyr_pre0.elf zephyr/CMakeFiles/offsets.dir/./arch/arm/core/offsets/offsets.c.obj -T zephyr/linker_zephyr_pre0.cmd -Wl,-Map=/home/rahul/mangoe/occupancy/build/occupancy/zephyr/zephyr_pre0.map -Wl,--whole-archive app/libapp.a zephyr/libzephyr.a zephyr/arch/common/libarch__common.a zephyr/arch/arch/arm/core/libarch__arm__core.a zephyr/arch/arch/arm/core/cortex_m/libarch__arm__core__cortex_m.a zephyr/arch/arch/arm/core/cortex_m/cmse/libarch__arm__core__cortex_m__cmse.a zephyr/arch/arch/arm/core/mpu/libarch__arm__core__mpu.a zephyr/lib/libc/newlib/liblib__libc__newlib.a zephyr/lib/libc/common/liblib__libc__common.a zephyr/lib/posix/options/liblib__posix__options.a zephyr/lib/net_buf/liblib__net_buf.a zephyr/lib/os/zvfs/liblib__os__zvfs.a zephyr/soc/soc/nrf54l15/libsoc__nordic.a zephyr/subsys/random/libsubsys__random.a zephyr/subsys/bluetooth/common/libsubsys__bluetooth__common.a zephyr/subsys/bluetooth/host/libsubsys__bluetooth__host.a zephyr/subsys/dfu/boot/libsubsys__dfu__boot.a zephyr/subsys/net/libsubsys__net.a zephyr/subsys/net/l2/openthread/libsubsys__net__ip__l2__openthread.a zephyr/subsys/net/ip/libsubsys__net__ip.a zephyr/drivers/cache/libdrivers__cache.a zephyr/drivers/clock_control/libdrivers__clock_control.a zephyr/drivers/console/libdrivers__console.a zephyr/drivers/entropy/libdrivers__entropy.a zephyr/drivers/flash/libdrivers__flash.a zephyr/drivers/gpio/libdrivers__gpio.a zephyr/drivers/hwinfo/libdrivers__hwinfo.a zephyr/drivers/ieee802154/libdrivers__ieee802154.a zephyr/drivers/pinctrl/libdrivers__pinctrl.a zephyr/drivers/serial/libdrivers__serial.a zephyr/drivers/spi/libdrivers__spi.a zephyr/drivers/timer/libdrivers__timer.a modules/nrf/lib/dk_buttons_and_leds/lib..__nrf__lib__dk_buttons_and_leds.a modules/nrf/lib/multithreading_lock/lib..__nrf__lib__multithreading_lock.a modules/nrf/lib/hw_unique_key/lib..__nrf__lib__hw_unique_key.a modules/nrf/subsys/bluetooth/controller/lib..__nrf__subsys__bluetooth__controller.a modules/nrf/subsys/nrf_security/src/zephyr/libmbedtls_zephyr.a modules/nrf/subsys/dfu/dfu_multi_image/lib..__nrf__subsys__dfu__dfu_multi_image.a modules/nrf/subsys/dfu/dfu_target/lib..__nrf__subsys__dfu__dfu_target.a modules/nrf/subsys/mpsl/init/lib..__nrf__subsys__mpsl__init.a modules/nrf/subsys/mpsl/fem/lib..__nrf__subsys__mpsl__fem.a modules/nrf/subsys/ieee802154/lib..__nrf__subsys__ieee802154.a modules/nrf/drivers/mpsl/clock_control/lib..__nrf__drivers__mpsl__clock_control.a modules/nrf/drivers/mpsl/flash_sync/lib..__nrf__drivers__mpsl__flash_sync.a modules/nrf/drivers/mpsl/temp_nrf5/lib..__nrf__drivers__mpsl__temp_nrf5.a modules/mcuboot/boot/bootutil/zephyr/libmcuboot_util.a modules/openthread/platform/libopenthread_platform.a modules/hal_nordic/modules/hal_nordic/nrf_802154/libnrf-802154-platform.a modules/nrfxlib/nrf_802154/nrf_802154/driver/libnrf-802154-driver.a modules/hal_nordic/modules/hal_nordic/nrfx/libmodules__hal_nordic__nrfx.a modules/zcbor/libmodules__zcbor.a /home/rahul/ncs/v3.0.1/nrfxlib/openthread/lib/nrf54lx/soft-float/v1.4/mtd/libopenthread-mtd.a -Wl,--no-whole-archive zephyr/kernel/libkernel.a -L/home/rahul/mangoe/occupancy/build/occupancy/zephyr -Wl,--start-group modules/connectedhomeip/lib/libCHIP.a modules/connectedhomeip/lib/libMatterDeviceInfoProviderExample.a -Wl,--end-group zephyr/arch/common/libisr_tables.a modules/nrfxlib/nrf_802154/nrf_802154/common/libnrf-802154-common.a modules/hal_nordic/modules/hal_nordic/nrf_802154/libnrf-802154-platform.a /home/rahul/ncs/v3.0.1/nrfxlib/nrf_802154/sl/sl/lib/nrf54l15_cpuapp/soft-float/libnrf-802154-sl.a -mcpu=cortex-m33 -mthumb -mabi=aapcs -mfp16-format=ieee -fuse-ld=bfd -Wl,--gc-sections -Wl,--build-id=none -Wl,--sort-common=descending -Wl,--sort-section=alignment -Wl,-u,_OffsetAbsSyms -Wl,-u,_ConfigAbsSyms -nostdlib -static -Wl,-X -Wl,-N -Wl,--orphan-handling=warn -Wl,-no-pie -L"/home/rahul/ncs/toolchains/7cbc0036f4/opt/zephyr-sdk/arm-zephyr-eabi/arm-zephyr-eabi"/lib/thumb/v8-m.main/nofp -u_printf_float -specs=nano.specs modules/nrf/subsys/nrf_security/src/libmbedcrypto.a modules/nrf/subsys/nrf_security/src/core/nrf_oberon/liboberon_psa_core.a modules/nrf/subsys/nrf_security/src/drivers/cracen/libcracen_psa_driver.a modules/nrf/subsys/nrf_security/src/libmbedcrypto_base.a modules/nrf/subsys/nrf_security/src/libnrf_security_utils.a zephyr/kernel/libkernel.a -lc /home/rahul/ncs/v3.0.1/nrfxlib/softdevice_controller/lib/nrf54l/soft-float/libsoftdevice_controller_multirole.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/common/lib/nrf54l/soft-float/libmpsl_fem_common.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf21540_gpio/lib/nrf54l/soft-float/libmpsl_fem_nrf21540_gpio.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf21540_gpio_spi/lib/nrf54l/soft-float/libmpsl_fem_nrf21540_gpio_spi.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf2220/lib/nrf54l/soft-float/libmpsl_fem_nrf2220.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf2240/lib/nrf54l/soft-float/libmpsl_fem_nrf2240.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf22xx/lib/nrf54l/soft-float/libmpsl_fem_nrf22xx.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/simple_gpio/lib/nrf54l/soft-float/libmpsl_fem_simple_gpio.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/lib/nrf54l/soft-float/libmpsl.a -L"/home/rahul/ncs/toolchains/7cbc0036f4/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/thumb/v8-m.main/nofp" -lstdc++ -lm -lc -lgcc -lc && cd /home/rahul/mangoe/occupancy/build/occupancy/zephyr && /home/rahul/ncs/toolchains/7cbc0036f4/usr/local/bin/cmake -E true /home/rahul/ncs/toolchains/7cbc0036f4/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: app/libapp.a(IMClusterCommandHandler.cpp.obj): in function `chip::ChipError chip::app::DataModel::Decode<chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::DecodableType, (chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::DecodableType*)0>(chip::TLV::TLVReader&, chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::DecodableType&)': /home/rahul/ncs/v3.0.1/modules/lib/matter/src/app/data-model/Decode.h:114: undefined reference to `chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::DecodableType::Decode(chip::TLV::TLVReader&)' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. [4/12] cd /home/rahul/mangoe/occupancy/build/_sysbuild && /home/rahul/ncs/toolchains/7cbc0036f4/usr/local/bin/cmake -E true FAILED: _sysbuild/sysbuild/images/occupancy-prefix/src/occupancy-stamp/occupancy-build /home/rahul/mangoe/occupancy/build/_sysbuild/sysbuild/images/occupancy-prefix/src/occupancy-stamp/occupancy-build cd /home/rahul/mangoe/occupancy/build/occupancy && /home/rahul/ncs/toolchains/7cbc0036f4/usr/local/bin/cmake --build . ninja: build stopped: subcommand failed. FATAL ERROR: command exited with status 1: /home/rahul/ncs/toolchains/7cbc0036f4/usr/local/bin/cmake --build /home/rahul/mangoe/occupancy/build * The terminal process terminated with exit code: 1. * Terminal will be reused by tasks, press any key to close it.
Thank you,
Bhavya
Hi Maria Gilje ,
As per your suggested way I am able to add the custom coammand in standard cluster but facing issue in compiling the example.
I have generated extended XML as per below for RoomSizeCfg command.
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<configurator>
<clusterExtension code="0x0406"> <!-- Use lowercase or padded hex properly -->
<command name="RoomSizeCfg" code="0xFFF10000" source="client" response="" optional="false" disableDefaultResponse="false">
<description>Configure rangeSelCfg</description>
<arg name="minMeters" type="single"/>
<arg name="maxMeters" type="single"/>
</command>
</clusterExtension>
</configurator>
I can add this extended cluster file in zcl.json using the below command
west zap-gui -j ./zcl.json --clusters ./extended.xml
After that, I have generated the cluster code using below command successfully
west zap-generate --full
I have added the callback function in zcl_callbacks.cpp file (also added entry in CMakefile)
#include <app/CommandHandler.h>
#include <app/util/af-types.h>
#include <app-common/zap-generated/callback.h>
#include <app-common/zap-generated/cluster-objects.h>
#include <app/ConcreteCommandPath.h>
#include <app/InteractionModelEngine.h>
using namespace chip;
using namespace chip::app;
using namespace chip::app::Clusters;
bool emberAfOccupancySensingClusterRoomSizeCfgCallback(
chip::app::CommandHandler *commandObj,
const chip::app::ConcreteCommandPath &commandPath,
const chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::
DecodableType &commandData)
{
float min = commandData.minMeters;
float max = commandData.maxMeters;
return true;
}
I am getting this compilation error. Can you please check if anything is missing?
* Executing task: nRF Connect: Build: occupancy/build (active) Building occupancy west build --build-dir /home/rahul/mangoe/occupancy/build /home/rahul/mangoe/occupancy [0/12] Performing build step for 'mcuboot' ninja: no work to do. [0/9] Performing build step for 'chip-gn' Starting Matter library build in /home/rahul/mangoe/occupancy/build/occupancy/modules/connectedhomeip Generating compile_commands took 64ms Done. Made 4248 targets from 307 files in 244ms ninja: no work to do. Matter library build complete [2/7] Linking CXX executable zephyr/zephyr_pre0.elf FAILED: zephyr/zephyr_pre0.elf zephyr/zephyr_pre0.map /home/rahul/mangoe/occupancy/build/occupancy/zephyr/zephyr_pre0.map : && ccache /home/rahul/ncs/toolchains/7cbc0036f4/opt/zephyr-sdk/arm-zephyr-eabi/bin/arm-zephyr-eabi-g++ -gdwarf-4 -Wl,--wrap=malloc -Wl,--wrap=calloc -Wl,--wrap=realloc -Wl,--wrap=free -Wl,--wrap=_malloc_r -Wl,--wrap=_calloc_r -Wl,--wrap=_realloc_r -Wl,--wrap=_free_r -Wl,-u,_ZN4chip5Shell6Engine11RunMainLoopEv zephyr/CMakeFiles/zephyr_pre0.dir/misc/empty_file.c.obj -o zephyr/zephyr_pre0.elf zephyr/CMakeFiles/offsets.dir/./arch/arm/core/offsets/offsets.c.obj -T zephyr/linker_zephyr_pre0.cmd -Wl,-Map=/home/rahul/mangoe/occupancy/build/occupancy/zephyr/zephyr_pre0.map -Wl,--whole-archive app/libapp.a zephyr/libzephyr.a zephyr/arch/common/libarch__common.a zephyr/arch/arch/arm/core/libarch__arm__core.a zephyr/arch/arch/arm/core/cortex_m/libarch__arm__core__cortex_m.a zephyr/arch/arch/arm/core/cortex_m/cmse/libarch__arm__core__cortex_m__cmse.a zephyr/arch/arch/arm/core/mpu/libarch__arm__core__mpu.a zephyr/lib/libc/newlib/liblib__libc__newlib.a zephyr/lib/libc/common/liblib__libc__common.a zephyr/lib/posix/options/liblib__posix__options.a zephyr/lib/net_buf/liblib__net_buf.a zephyr/lib/os/zvfs/liblib__os__zvfs.a zephyr/soc/soc/nrf54l15/libsoc__nordic.a zephyr/subsys/random/libsubsys__random.a zephyr/subsys/bluetooth/common/libsubsys__bluetooth__common.a zephyr/subsys/bluetooth/host/libsubsys__bluetooth__host.a zephyr/subsys/dfu/boot/libsubsys__dfu__boot.a zephyr/subsys/net/libsubsys__net.a zephyr/subsys/net/l2/openthread/libsubsys__net__ip__l2__openthread.a zephyr/subsys/net/ip/libsubsys__net__ip.a zephyr/drivers/cache/libdrivers__cache.a zephyr/drivers/clock_control/libdrivers__clock_control.a zephyr/drivers/console/libdrivers__console.a zephyr/drivers/entropy/libdrivers__entropy.a zephyr/drivers/flash/libdrivers__flash.a zephyr/drivers/gpio/libdrivers__gpio.a zephyr/drivers/hwinfo/libdrivers__hwinfo.a zephyr/drivers/ieee802154/libdrivers__ieee802154.a zephyr/drivers/pinctrl/libdrivers__pinctrl.a zephyr/drivers/serial/libdrivers__serial.a zephyr/drivers/spi/libdrivers__spi.a zephyr/drivers/timer/libdrivers__timer.a modules/nrf/lib/dk_buttons_and_leds/lib..__nrf__lib__dk_buttons_and_leds.a modules/nrf/lib/multithreading_lock/lib..__nrf__lib__multithreading_lock.a modules/nrf/lib/hw_unique_key/lib..__nrf__lib__hw_unique_key.a modules/nrf/subsys/bluetooth/controller/lib..__nrf__subsys__bluetooth__controller.a modules/nrf/subsys/nrf_security/src/zephyr/libmbedtls_zephyr.a modules/nrf/subsys/dfu/dfu_multi_image/lib..__nrf__subsys__dfu__dfu_multi_image.a modules/nrf/subsys/dfu/dfu_target/lib..__nrf__subsys__dfu__dfu_target.a modules/nrf/subsys/mpsl/init/lib..__nrf__subsys__mpsl__init.a modules/nrf/subsys/mpsl/fem/lib..__nrf__subsys__mpsl__fem.a modules/nrf/subsys/ieee802154/lib..__nrf__subsys__ieee802154.a modules/nrf/drivers/mpsl/clock_control/lib..__nrf__drivers__mpsl__clock_control.a modules/nrf/drivers/mpsl/flash_sync/lib..__nrf__drivers__mpsl__flash_sync.a modules/nrf/drivers/mpsl/temp_nrf5/lib..__nrf__drivers__mpsl__temp_nrf5.a modules/mcuboot/boot/bootutil/zephyr/libmcuboot_util.a modules/openthread/platform/libopenthread_platform.a modules/hal_nordic/modules/hal_nordic/nrf_802154/libnrf-802154-platform.a modules/nrfxlib/nrf_802154/nrf_802154/driver/libnrf-802154-driver.a modules/hal_nordic/modules/hal_nordic/nrfx/libmodules__hal_nordic__nrfx.a modules/zcbor/libmodules__zcbor.a /home/rahul/ncs/v3.0.1/nrfxlib/openthread/lib/nrf54lx/soft-float/v1.4/mtd/libopenthread-mtd.a -Wl,--no-whole-archive zephyr/kernel/libkernel.a -L/home/rahul/mangoe/occupancy/build/occupancy/zephyr -Wl,--start-group modules/connectedhomeip/lib/libCHIP.a modules/connectedhomeip/lib/libMatterDeviceInfoProviderExample.a -Wl,--end-group zephyr/arch/common/libisr_tables.a modules/nrfxlib/nrf_802154/nrf_802154/common/libnrf-802154-common.a modules/hal_nordic/modules/hal_nordic/nrf_802154/libnrf-802154-platform.a /home/rahul/ncs/v3.0.1/nrfxlib/nrf_802154/sl/sl/lib/nrf54l15_cpuapp/soft-float/libnrf-802154-sl.a -mcpu=cortex-m33 -mthumb -mabi=aapcs -mfp16-format=ieee -fuse-ld=bfd -Wl,--gc-sections -Wl,--build-id=none -Wl,--sort-common=descending -Wl,--sort-section=alignment -Wl,-u,_OffsetAbsSyms -Wl,-u,_ConfigAbsSyms -nostdlib -static -Wl,-X -Wl,-N -Wl,--orphan-handling=warn -Wl,-no-pie -L"/home/rahul/ncs/toolchains/7cbc0036f4/opt/zephyr-sdk/arm-zephyr-eabi/arm-zephyr-eabi"/lib/thumb/v8-m.main/nofp -u_printf_float -specs=nano.specs modules/nrf/subsys/nrf_security/src/libmbedcrypto.a modules/nrf/subsys/nrf_security/src/core/nrf_oberon/liboberon_psa_core.a modules/nrf/subsys/nrf_security/src/drivers/cracen/libcracen_psa_driver.a modules/nrf/subsys/nrf_security/src/libmbedcrypto_base.a modules/nrf/subsys/nrf_security/src/libnrf_security_utils.a zephyr/kernel/libkernel.a -lc /home/rahul/ncs/v3.0.1/nrfxlib/softdevice_controller/lib/nrf54l/soft-float/libsoftdevice_controller_multirole.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/common/lib/nrf54l/soft-float/libmpsl_fem_common.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf21540_gpio/lib/nrf54l/soft-float/libmpsl_fem_nrf21540_gpio.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf21540_gpio_spi/lib/nrf54l/soft-float/libmpsl_fem_nrf21540_gpio_spi.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf2220/lib/nrf54l/soft-float/libmpsl_fem_nrf2220.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf2240/lib/nrf54l/soft-float/libmpsl_fem_nrf2240.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/nrf22xx/lib/nrf54l/soft-float/libmpsl_fem_nrf22xx.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/fem/simple_gpio/lib/nrf54l/soft-float/libmpsl_fem_simple_gpio.a /home/rahul/ncs/v3.0.1/nrfxlib/mpsl/lib/nrf54l/soft-float/libmpsl.a -L"/home/rahul/ncs/toolchains/7cbc0036f4/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/thumb/v8-m.main/nofp" -lstdc++ -lm -lc -lgcc -lc && cd /home/rahul/mangoe/occupancy/build/occupancy/zephyr && /home/rahul/ncs/toolchains/7cbc0036f4/usr/local/bin/cmake -E true /home/rahul/ncs/toolchains/7cbc0036f4/opt/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/12.2.0/../../../../arm-zephyr-eabi/bin/ld.bfd: app/libapp.a(IMClusterCommandHandler.cpp.obj): in function `chip::ChipError chip::app::DataModel::Decode<chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::DecodableType, (chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::DecodableType*)0>(chip::TLV::TLVReader&, chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::DecodableType&)': /home/rahul/ncs/v3.0.1/modules/lib/matter/src/app/data-model/Decode.h:114: undefined reference to `chip::app::Clusters::OccupancySensing::Commands::RoomSizeCfg::DecodableType::Decode(chip::TLV::TLVReader&)' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. [4/12] cd /home/rahul/mangoe/occupancy/build/_sysbuild && /home/rahul/ncs/toolchains/7cbc0036f4/usr/local/bin/cmake -E true FAILED: _sysbuild/sysbuild/images/occupancy-prefix/src/occupancy-stamp/occupancy-build /home/rahul/mangoe/occupancy/build/_sysbuild/sysbuild/images/occupancy-prefix/src/occupancy-stamp/occupancy-build cd /home/rahul/mangoe/occupancy/build/occupancy && /home/rahul/ncs/toolchains/7cbc0036f4/usr/local/bin/cmake --build . ninja: build stopped: subcommand failed. FATAL ERROR: command exited with status 1: /home/rahul/ncs/toolchains/7cbc0036f4/usr/local/bin/cmake --build /home/rahul/mangoe/occupancy/build * The terminal process terminated with exit code: 1. * Terminal will be reused by tasks, press any key to close it.
Thank you,
Bhavya
Hi Bhavya,
Does the build also fail when you build pristinely?
Best regards,
Maria