[genio] mt793x support

.gitmodules

@@ -273,3 +273,18 @@
 	url = https://github.com/bouffalolab/bl_iot_sdk.git
 	branch = master
 	platforms = bl602
+[submodule "third_party/mt793x_sdk/filogic"]
+	path = third_party/mt793x_sdk/filogic
+	url = https://github.com/MediaTek-Labs/genio-matter-bsp.git
+	branch = main
+	platforms = genio
+[submodule "third_party/mt793x_sdk/lwip"]
+    path = third_party/mt793x_sdk/lwip
+    url = https://github.com/matter-mtk/genio-matter-lwip.git
+    branch = main
+	platforms = genio
+[submodule "third_party/mt793x_sdk/mDNSResponder"]
+    path = third_party/mt793x_sdk/mDNSResponder
+    url = https://github.com/matter-mtk/genio-matter-mdnsresponder.git
+    branch = main
+	platforms = genio

BUILD.gn

@@ -285,6 +285,9 @@ if (current_toolchain != "${dir_pw_toolchain}/default:default") {
 
     # Set this to true to enable mw320 builds by default.
     enable_mw320_builds = false
+
+    # Set this to true to enable mt793x builds by default.
+    enable_mt793x_builds = false
   }
 
   declare_args() {
@@ -391,6 +394,9 @@ if (current_toolchain != "${dir_pw_toolchain}/default:default") {
     # Build the mw320 shell app example.
     enable_mw320_shell_build = enable_mw320_builds
 
+    # Build the mt793x shell app example.
+    enable_mt793x_shell_app_build = enable_mt793x_builds
+
     enable_fake_tests = enable_default_builds && host_os == "linux"
 
     enable_tizen_lighting_app = enable_tizen_builds
@@ -682,6 +688,12 @@ if (current_toolchain != "${dir_pw_toolchain}/default:default") {
     extra_build_deps += [ ":mw320_shell" ]
   }
 
+  if (enable_mt793x_shell_app_build) {
+    group("mt793x_shell_app") {
+      deps = [ "${chip_root}/examples/shell/k32w(${chip_root}/config/mt793x/toolchain:mt793x_shell_app)" ]
+    }
+  }
+
   group("default") {
     deps = extra_build_deps + builds
   }

build_overrides/mt793x_sdk.gni

@@ -0,0 +1,19 @@
+# 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.
+
+declare_args() {
+  # Root directory for mt793x SDK build files.
+  mt793x_sdk_build_root = "//third_party/mt793x_sdk"
+}
+

config/mt793x/BUILD.gn

@@ -0,0 +1,37 @@
+# Copyright (c) 2020 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.
+
+# Options from standalone-chip.mk that differ from configure defaults. These
+# options are used from examples/.
+
+import("//build_overrides/build.gni")
+import("//build_overrides/chip.gni")
+
+import("${chip_root}/build/chip/tests.gni")
+
+declare_args() {
+  chip_build_pw_rpc_lib = false
+}
+
+group("mt793x") {
+  deps = [ "${chip_root}/src/lib" ]
+
+  if (chip_build_pw_rpc_lib) {
+    deps += [ "//lib/pw_rpc" ]
+  }
+
+  if (chip_build_tests) {
+    deps += [ "${chip_root}/src:tests" ]
+  }
+}

config/mt793x/args.gni

@@ -0,0 +1,37 @@
+# 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.
+
+# Options from standalone-chip.mk that differ from configure defaults. These
+# options are used from examples/.
+
+#chip_device_platform = "mt793x"
+
+chip_project_config_include = ""
+chip_system_project_config_include = ""
+chip_ble_project_config_include = ""
+
+mbedtls_target = "//mbedtls:mbedtls"
+lwip_platform = "external"
+
+chip_build_tests = true
+
+#Enabling this causes some error
+#chip_inet_config_enable_tun_endpoint = false
+chip_inet_config_enable_tcp_endpoint = true
+chip_inet_config_enable_udp_endpoint = true
+
+custom_toolchain = "//third_party/connectedhomeip/config/mt793x/toolchain:mt793x"
+
+pw_build_PIP_CONSTRAINTS =
+    [ "//third_party/connectedhomeip/scripts/constraints.txt" ]

config/mt793x/toolchain/BUILD.gn

@@ -0,0 +1,25 @@
+# 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.
+
+import("//build_overrides/build.gni")
+import("//build_overrides/chip.gni")
+
+import("${build_root}/toolchain/arm_gcc/arm_toolchain.gni")
+
+arm_toolchain("mt793x_shell_app") {
+  toolchain_args = {
+    current_os = "freertos"
+    import("${chip_root}/examples/shell/mt793x/args.gni")
+  }
+}

examples/build_overrides/mt793x_sdk.gni

@@ -0,0 +1,18 @@
+# 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.
+
+declare_args() {
+  # Root directory for mt793x SDK build files.
+  mt793x_sdk_build_root = "//third_party/connectedhomeip/third_party/mt793x_sdk"
+}

examples/lighting-app/mtk/.gn

@@ -0,0 +1,27 @@
+# Copyright (c) 2020 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.
+
+import("//build_overrides/build.gni")
+
+# The location of the build configuration file.
+buildconfig = "${build_root}/config/BUILDCONFIG.gn"
+
+# CHIP uses angle bracket includes.
+check_system_includes = true
+
+default_args = {
+  target_cpu = "arm"
+  target_os = "freertos"
+  import("//args.gni")
+}

examples/lighting-app/mtk/BUILD.gn

@@ -0,0 +1,117 @@
+# 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.
+
+import("//build_overrides/build.gni")
+import("//build_overrides/chip.gni")
+import("//build_overrides/mt793x_sdk.gni")
+import("//build_overrides/pigweed.gni")
+
+import("${build_root}/config/defaults.gni")
+import("${mt793x_sdk_build_root}/mt793x_executable.gni")
+import("${mt793x_sdk_build_root}/mt793x_sdk.gni")
+
+import("${chip_root}/examples/common/pigweed/pigweed_rpcs.gni")
+import("${chip_root}/src/platform/device.gni")
+
+if (chip_enable_pw_rpc) {
+  import("//build_overrides/pigweed.gni")
+  import("$dir_pw_build/target_types.gni")
+}
+
+assert(current_os == "freertos")
+
+mt793x_project_dir = "${chip_root}/examples/lighting-app/mtk"
+mt793x_examples_plat_dir = "${chip_root}/examples/platform/mt793x"
+
+declare_args() {
+  # Dump memory usage at link time.
+  chip_print_memory_usage = true
+
+  # PIN code for PASE session establishment.
+  setupPinCode = 20202021
+  setupDiscriminator = 3840
+}
+
+mt793x_sdk("sdk") {
+  sources = [
+    "${mt793x_project_dir}/include/CHIPProjectConfig.h",
+    "${mt793x_project_dir}/include/FreeRTOSConfig.h",
+  ]
+
+  include_dirs = [
+    "${chip_root}/src/platform/mt793x",
+    "${mt793x_project_dir}/include",
+    "${mt793x_examples_plat_dir}",
+    "${chip_root}/src/lib",
+  ]
+
+  defines = [ "OPENTHREAD_CONFIG_CLI_TRANSPORT=OT_CLI_TRANSPORT_CONSOLE" ]
+
+  defines += [
+    "CHIP_DEVICE_CONFIG_USE_TEST_SETUP_PIN_CODE=${setupPinCode}",
+    "CHIP_DEVICE_CONFIG_USE_TEST_SETUP_DISCRIMINATOR=${setupDiscriminator}",
+  ]
+}
+
+mt793x_executable("lighting_app") {
+  output_name = "chip-mt793x-lighting-app-example.out"
+  include_dirs = [ "include" ]
+  defines = []
+
+  sources = [
+    "src/LEDWidget.cpp",
+    "src/AppTask.cpp",
+    "src/LightingManager.cpp",
+    "src/ZclCallbacks.cpp",
+    "src/main.cpp",
+  ]
+
+  deps = [
+    ":sdk",
+    "${chip_root}/examples/common/QRCode",
+    "${chip_root}/examples/lighting-app/lighting-common",
+    "${chip_root}/examples/providers:device_info_provider",
+    "${chip_root}/src/lib",
+    "${chip_root}/src/setup_payload",
+    "${mt793x_examples_plat_dir}:mtk-matter-shell",
+  ]
+
+  if (chip_enable_ota_requestor) {
+    defines += [ "MT793X_OTA_ENABLED" ]
+    sources += [ "${examples_plat_dir}/OTAConfig.cpp" ]
+  }
+
+  ldscript = "mt793x_xip.ld"
+
+  inputs = [ ldscript ]
+
+  ldflags = [ "-T" + rebase_path(ldscript, root_build_dir) ]
+
+  if (chip_print_memory_usage) {
+    ldflags += [
+      "-Wl,--print-memory-usage",
+      "-fstack-usage",
+    ]
+  }
+
+  output_dir = root_out_dir
+}
+
+group("mt793x") {
+  deps = [ ":lighting_app" ]
+}
+
+group("default") {
+  deps = [ ":mt793x" ]
+}