Merge branch 'master' into feature/contribution-thread

.github/workflows/docker_img.yaml

@@ -57,7 +57,6 @@ jobs:
                     - "-openiotsdk"
                     # NOTE: vscode image consumes ~52 GB disk space but GitHub-hosted runners provide ~10 GB free disk space(https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners#supported-runners-and-hardware-resources)
                     #- "-vscode"
-                    - "-zap"
         steps:
             - uses: Wandalen/[email protected]
               name: Checkout

.github/workflows/examples-bouffalolab.yaml

@@ -31,7 +31,7 @@ jobs:
     if: github.actor != 'restyled-io[bot]'
 
     container:
-      image: connectedhomeip/chip-build:latest
+      image: connectedhomeip/chip-build:0.6.06
       volumes:
         - "/tmp/bloat_reports:/tmp/bloat_reports"
     steps:
@@ -87,7 +87,7 @@ jobs:
     if: github.actor != 'restyled-io[bot]'
 
     container:
-      image: connectedhomeip/chip-build:latest
+      image: connectedhomeip/chip-build:0.6.06
       volumes:
         - "/tmp/bloat_reports:/tmp/bloat_reports"
     steps:

config/nrfconnect/chip-module/CMakeLists.txt

@@ -219,6 +219,7 @@ chip_gn_arg_bool  ("chip_progress_logging"                  CONFIG_MATTER_LOG_LE
 chip_gn_arg_bool  ("chip_detail_logging"                    CONFIG_MATTER_LOG_LEVEL GREATER_EQUAL 4)
 chip_gn_arg_bool  ("chip_automation_logging"                "false")
 chip_gn_arg_bool  ("chip_malloc_sys_heap"                   CONFIG_CHIP_MALLOC_SYS_HEAP)
+chip_gn_arg_bool  ("chip_enable_wifi"                       CONFIG_WIFI_NRF700X)
 
 if (CONFIG_CHIP_FACTORY_DATA)
     chip_gn_arg_bool  ("chip_use_transitional_commissionable_data_provider"  "false")
@@ -232,8 +233,12 @@ if (CONFIG_CHIP_ROTATING_DEVICE_ID)
     chip_gn_arg_bool("chip_enable_additional_data_advertising" "true")
 endif()
 
-if (CONFIG_CHIP_ENABLE_DNSSD_SRP)
+if (CONFIG_NET_L2_OPENTHREAD)
     chip_gn_arg_string("chip_mdns" "platform")
+elseif(CONFIG_WIFI_NRF700X)
+    chip_gn_arg_string("chip_mdns" "minimal")
+else()
+    chip_gn_arg_string("chip_mdns" "none")
 endif()
 
 if (CONFIG_CHIP_CRYPTO_PSA)

config/nrfconnect/chip-module/Kconfig.defaults

@@ -213,20 +213,72 @@ config NVS_LOOKUP_CACHE_SIZE
     int
     default 512
 
+# Enable OpenThread
+
+config NET_L2_OPENTHREAD
+    bool
+    default y if !WIFI_NRF700X
+
+if NET_L2_OPENTHREAD
+
 # Increase the default RX stack size
 config IEEE802154_NRF5_RX_STACK_SIZE
     int
     default 1024
 
-# Enable OpenThread
+endif
 
-config NET_L2_OPENTHREAD
+if CHIP_WIFI
+
+config NRF_WIFI_LOW_POWER
     bool
-    default y
+    default n
+
+config MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG
+    bool
+    default n
+
+config SYSTEM_WORKQUEUE_STACK_SIZE
+    int
+    default 1120
+
+# align these numbers to match the OpenThread config
+config NET_IF_UNICAST_IPV6_ADDR_COUNT
+    int
+    default 6
+
+config NET_IF_MCAST_IPV6_ADDR_COUNT
+    int
+    default 8
+
+config NET_SOCKETS_POSIX_NAMES
+    bool
+    default n
+
+config MBEDTLS_SSL_OUT_CONTENT_LEN
+    int
+    default 900
+
+# options managed by IP4/IP6 simultaneous support
+# aligned here to match OpenThread config
+config NET_MAX_ROUTERS
+    int
+    default 1
+
+config NET_MAX_CONN
+    int
+    default 4
+
+config SHELL_STACK_SIZE
+    int
+    default 2616
+
+config HEAP_MEM_POOL_SIZE
+    int
+    default 200000
+
+endif
 
-choice OPENTHREAD_STACK_VERSION
-	default OPENTHREAD_THREAD_VERSION_1_3
-endchoice
 
 # Enable mbedTLS from nrf_security library
 

config/nrfconnect/chip-module/Kconfig.features

@@ -19,6 +19,31 @@
 
 if CHIP
 
+config CHIP_WIFI
+	bool "Enable nrfconnect Wi-Fi support"
+	default y if SHIELD_NRF7002_EK || BOARD_NRF7002DK_NRF5340_CPUAPP
+	select WIFI_NRF700X
+	select WIFI
+	select WPA_SUPP
+	imply FLASH
+	imply SETTINGS
+	imply NVS
+	imply FLASH_MAP
+	imply NORDIC_SECURITY_BACKEND
+	imply MBEDTLS_ENTROPY_C
+	imply MBEDTLS_PSA_CRYPTO_C
+	imply NET_STATISTICS
+	imply NET_L2_ETHERNET
+	imply NET_PKT_TXTIME
+	imply NET_PKT_TIMESTAMP
+	imply MBEDTLS_PROMPTLESS
+	imply BUILD_OUTPUT_META
+	imply USE_DT_CODE_PARTITION # might be removed when the OTA is enabled
+	imply NET_IPV6_ND # enable Neighbor Discovery to handle Router Advertisements
+	imply NET_IPV6_NBR_CACHE
+	imply NET_STATISTICS_IPV6
+	imply NET_STATISTICS_USER_API
+
 config CHIP_QSPI_NOR
 	bool "Enable QSPI NOR feature set"
 	help

config/nrfconnect/chip-module/Kconfig.hci_rpmsg.defaults

@@ -0,0 +1,99 @@
+#
+#   Copyright (c) 2022 Project CHIP Authors
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+
+# The purpose of this file is to define new default values of settings used when building hci_rpmsg child image for Matter samples.
+
+config LOG
+    bool
+    default n
+
+config HEAP_MEM_POOL_SIZE
+    int
+    default 8192
+
+config MAIN_STACK_SIZE
+    int
+    default 2048
+
+config SYSTEM_WORKQUEUE_STACK_SIZE
+    int
+    default 2048
+
+config BT
+    bool
+    default y
+
+config BT_HCI_RAW
+    bool
+    default y
+
+config BT_MAX_CONN
+    int
+    default 1
+
+config BT_PERIPHERAL
+    bool
+    default y
+
+config BT_CENTRAL
+    bool
+    default n
+
+config BT_BUF_ACL_RX_SIZE
+    int
+    default 502
+
+config BT_BUF_ACL_TX_SIZE
+    int
+    default 251
+
+config BT_CTLR_DATA_LENGTH_MAX
+    int
+    default 251
+
+config BT_CTLR_ASSERT_HANDLER
+    bool
+    default y
+
+config BT_HCI_RAW_RESERVE
+    int
+    default 1
+
+# Workaround: Unable to allocate command buffer when using K_NO_WAIT since
+# Host number of completed commands does not follow normal flow control.
+config BT_BUF_CMD_TX_COUNT
+    int
+    default 10
+
+config ASSERT
+    bool
+    default y
+
+config DEBUG_INFO
+    bool
+    default y
+
+config EXCEPTION_STACK_TRACE
+    bool
+    default y
+
+config IPC_SERVICE
+    bool
+    default y
+
+config MBOX
+    bool
+    default y

config/nrfconnect/chip-module/Kconfig.hci_rpmsg.root

@@ -0,0 +1,21 @@
+#
+#   Copyright (c) 2022 Project CHIP Authors
+#
+#   Licensed under the Apache License, Version 2.0 (the "License");
+#   you may not use this file except in compliance with the License.
+#   You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS,
+#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#   See the License for the specific language governing permissions and
+#   limitations under the License.
+#
+
+# The purpose of this file is to create a wrapper Kconfig file that will be set as
+# hci_rpmsg_KCONFIG_ROOT and processed before any other Kconfig for hci_rpmsg child image.
+
+rsource "Kconfig.hci_rpmsg.defaults"
+source "Kconfig.zephyr"

config/zephyr/Kconfig

@@ -112,7 +112,7 @@ config CHIP_ENABLE_PAIRING_AUTOSTART
 
 config CHIP_ENABLE_DNSSD_SRP
 	bool "Enable support for service registration"
-	default y
+	default y if NET_L2_OPENTHREAD
 	imply OPENTHREAD_ECDSA
 	imply OPENTHREAD_SRP_CLIENT
 	help