samples: matter: Reduce memory usage

[adigie]

• Remove custom heap size from nRF54L15 configs.
• Reduce Packet Buffer Pool size to 11.

[CLAassistant]

All committers have signed the CLA.

[NordicBuilder]

The following west manifest projects have been modified in this Pull Request:

Name	Old Revision	New Revision	Diff
matter	nrfconnect/sdk-connectedhomeip@93c712e (master)	nrfconnect/sdk-connectedhomeip#507	nrfconnect/sdk-connectedhomeip#507/files

Note: This message is automatically posted and updated by the Manifest GitHub Action.

[NordicBuilder]

CI Information

^{To view the history of this post, clich the 'edited' button above}
Build number: 5

Inputs:

Sources:

sdk-nrf: PR head: 498ab89990f04b732bc5f1a0f6ba715302d19ee8
matter: PR head: 94ebf53247a8a7a9cdd727a2db1e130e532deac4

more details

sdk-nrf:

PR head: 498ab89990f04b732bc5f1a0f6ba715302d19ee8
merge base: 19945a632cd9d772f5d094f22a97b5180b7be33b
target head (main): 251af5d13d75fe85c430629d17b1a8a0068d8120
Diff

matter:

PR head: 94ebf53247a8a7a9cdd727a2db1e130e532deac4
merge base: 93c712e6e0be9211507cb9e559860b32daa984ed
target head (master): 93c712e6e0be9211507cb9e559860b32daa984ed
Diff

Github labels

Enabled	Name	Description
	ci-disabled	Disable the ci execution
	ci-all-test	Run all of ci, no test spec filtering will be done
	ci-force-downstream	Force execution of downstream even if twister fails
	ci-run-twister	Force run twister
	ci-run-zephyr-twister	Force run zephyr twister

List of changed files detected by CI (18)

doc
│  ├── nrf
│  │  ├── protocols
│  │  │  ├── matter
│  │  │  │  ├── getting_started
│  │  │  │  │  │ memory_optimization.rst
modules
│  ├── lib
│  │  ├── matter
│  │  │  ├── config
│  │  │  │  ├── nrfconnect
│  │  │  │  │  ├── chip-module
│  │  │  │  │  │  │ Kconfig
│  │  │  ├── src
│  │  │  │  ├── platform
│  │  │  │  │  ├── nrfconnect
│  │  │  │  │  │  │ SystemPlatformConfig.h
samples
│  ├── matter
│  │  ├── light_bulb
│  │  │  ├── boards
│  │  │  │  ├── nrf54l15dk_nrf54l15_cpuapp.conf
│  │  │  │  │ nrf54l15dk_nrf54l15_cpuapp_ns.conf
│  │  ├── light_switch
│  │  │  ├── boards
│  │  │  │  ├── nrf54l15dk_nrf54l15_cpuapp.conf
│  │  │  │  │ nrf54l15dk_nrf54l15_cpuapp_ns.conf
│  │  ├── lock
│  │  │  ├── boards
│  │  │  │  ├── nrf54l15dk_nrf54l15_cpuapp.conf
│  │  │  │  │ nrf54l15dk_nrf54l15_cpuapp_ns.conf
│  │  ├── smoke_co_alarm
│  │  │  ├── boards
│  │  │  │  │ nrf54l15dk_nrf54l15_cpuapp.conf
│  │  ├── template
│  │  │  ├── boards
│  │  │  │  ├── nrf54l15dk_nrf54l15_cpuapp.conf
│  │  │  │  ├── nrf54l15dk_nrf54l15_cpuapp_internal.conf
│  │  │  │  │ nrf54l15dk_nrf54l15_cpuapp_ns.conf
│  │  ├── thermostat
│  │  │  ├── boards
│  │  │  │  ├── nrf54l15dk_nrf54l15_cpuapp.conf
│  │  │  │  │ nrf54l15dk_nrf54l15_cpuapp_ns.conf
│  │  ├── window_covering
│  │  │  ├── boards
│  │  │  │  ├── nrf54l15dk_nrf54l15_cpuapp.conf
│  │  │  │  │ nrf54l15dk_nrf54l15_cpuapp_ns.conf
west.yml

Outputs:

Toolchain

Version: 8611848abf
Build docker image: docker-dtr.nordicsemi.no/sw-production/ncs-build:8611848abf_912848a074

Test Spec & Results: ✅ Success; ❌ Failure; 🟠 Queued; 🟡 Progress; ◻️ Skipped; ⚠️ Quarantine

• ◻️ Toolchain - Skipped: existing toolchain is used
• ✅ Build twister
  • sdk-nrf test count: 136
• ✅ Integration tests
  • ✅ test-fw-nrfconnect-chip

Disabled integration tests

• • desktop52_verification
  • doc-internal
  • test_ble_nrf_config
  • test-fw-nrfconnect-apps
  • test-fw-nrfconnect-ble_mesh
  • test-fw-nrfconnect-ble_samples
  • test-fw-nrfconnect-boot
  • test-fw-nrfconnect-fem
  • test-fw-nrfconnect-nfc
  • test-fw-nrfconnect-nrf-iot_libmodem-nrf
  • test-fw-nrfconnect-nrf-iot_lwm2m
  • test-fw-nrfconnect-nrf-iot_mosh
  • test-fw-nrfconnect-nrf-iot_nrf_provisioning
  • test-fw-nrfconnect-nrf-iot_positioning
  • test-fw-nrfconnect-nrf-iot_samples
  • test-fw-nrfconnect-nrf-iot_serial_lte_modem
  • test-fw-nrfconnect-nrf-iot_thingy91
  • test-fw-nrfconnect-nrf-iot_zephyr_lwm2m
  • test-fw-nrfconnect-nrf_crypto
  • test-fw-nrfconnect-ps
  • test-fw-nrfconnect-rpc
  • test-fw-nrfconnect-rs
  • test-fw-nrfconnect-tfm
  • test-fw-nrfconnect-thread
  • test-fw-nrfconnect-zigbee
  • test-low-level
  • test-sdk-audio
  • test-sdk-dfu
  • test-sdk-find-my
  • test-sdk-mcuboot
  • test-sdk-pmic-samples
  • test-sdk-sidewalk
  • test-sdk-wifi
  • test-secdom-samples-public

Note: This message is automatically posted and updated by the CI

[NordicBuilder]

You can find the documentation preview for this PR at this link. It will be updated about 10 minutes after the documentation build succeeds.

Note: This comment is automatically posted by the Documentation Publishing GitHub Action.

[LuDuda]

I wonder if we can remove this line completely and have a default values in sdk-connectedhomeip only (potentially different for nRF52/53/54).

Btw. In this PR you have changes configuration only for nRF54L15 - what about 52 and 53?

Also i believe we should run nightly on this PR before merging - as previously some of the Matter tests were failing (maybe its not the case anymore): cdcb580

[adigie]

Yes, we can. We will use default configuration for all platforms - 8KB.

[NordicBuilder]

You can find the documentation preview for this PR at this link. It will be updated about 10 minutes after the documentation build succeeds.

Note: This comment is automatically posted by the Documentation Publish GitHub Action.

[wiba-nordic]

I'll hold on approving for a bit since I'm also part of ncs-matter, so one of the guys can properly approve.