[Bouffalolab] Add BL706 Wi-Fi support (#28320)

* add bl706 wifi support

* fix restyle

* add bl706 wifi support

* fix restyle

* update codes according review suggestions

* fix restyle

* remove common_sources

* fix restyle

Author: wy-hh

.github/workflows/examples-bouffalolab.yaml

@@ -55,7 +55,7 @@ jobs:
         run: |
           ./scripts/run_in_build_env.sh \
             "./scripts/build/build_examples.py \
-              --target bouffalolab-bl602-iot-matter-v1-light \
+              --target bouffalolab-bl602-night-light-light \
               --target bouffalolab-bl602-iot-matter-v1-light-115200-rpc \
               build \
               --copy-artifacts-to out/artifacts \
@@ -64,7 +64,7 @@ jobs:
         run: |
           .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
               bl602 bl602 lighting-app \
-              out/artifacts/bouffalolab-bl602-iot-matter-v1-light/chip-bl602-lighting-example.out \
+              out/artifacts/bouffalolab-bl602-night-light-light/chip-bl602-lighting-example.out \
               /tmp/bloat_reports/
           .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
               bl602 bl602+rpc lighting-app \
@@ -77,7 +77,9 @@ jobs:
         run: |
           ./scripts/run_in_build_env.sh \
             "./scripts/build/build_examples.py \
-              --target bouffalolab-xt-zb6-devkit-light \
+              --target bouffalolab-bl706-night-light-light \
+              --target bouffalolab-bl706-eth-light \
+              --target bouffalolab-bl706-wifi-light \
               --target bouffalolab-xt-zb6-devkit-light-115200-rpc \
               build \
               --copy-artifacts-to out/artifacts \
@@ -86,7 +88,15 @@ jobs:
         run: |
           .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
               bl702 bl702 lighting-app \
-              out/artifacts/bouffalolab-xt-zb6-devkit-light/chip-bl702-lighting-example.out \
+              out/artifacts/bouffalolab-bl706-night-light-light/chip-bl702-lighting-example.out \
+              /tmp/bloat_reports/
+          .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
+              bl702 bl706-eth lighting-app \
+              out/artifacts/bouffalolab-bl706-eth-light/chip-bl702-lighting-example.out \
+              /tmp/bloat_reports/
+          .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
+              bl702 bl706-wifi lighting-app \
+              out/artifacts/bouffalolab-bl706-wifi-light/chip-bl702-lighting-example.out \
               /tmp/bloat_reports/
           .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
               bl702 bl702+rpc lighting-app \

examples/lighting-app/bouffalolab/bl602/BUILD.gn

@@ -20,6 +20,7 @@ import("${bouffalolab_iot_sdk_build_root}/bl602/bl_iot_sdk.gni")
 import("${bouffalolab_iot_sdk_build_root}/common/bouffalolab_executable.gni")
 import("${build_root}/config/defaults.gni")
 import("${chip_root}/examples/common/pigweed/pigweed_rpcs.gni")
+import("${chip_root}/src/platform/bouffalolab/common/args.gni")
 import("${chip_root}/src/platform/device.gni")
 
 import("${chip_root}/src/app/chip_data_model.gni")

examples/lighting-app/bouffalolab/bl602/CHIPProjectConfig.h

@@ -126,9 +126,3 @@
 #define CHIP_SYSTEM_CRYPTO_HEADER_RESERVE_SIZE 128
 
 #define CHIP_BLE_DEVICE_NAME "MatterLight"
-
-/** Please contact Bouffalo Lab for how to use factory data provider */
-// #define CONFIG_BOUFFALOLAB_FACTORY_DATA_ENABLE 1
-// uncomment out the following macro to use factory test data
-// when CONFIG_BOUFFALOLAB_FACTORY_DATA_ENABLE sets to 1
-// #define CONFIG_BOUFFALOLAB_FACTORY_DATA_TEST

examples/lighting-app/bouffalolab/bl702/BUILD.gn

@@ -136,6 +136,8 @@ bouffalolab_executable("lighting_app") {
     defines += [ "BL706_NIGHT_LIGHT" ]
   } else if ("BL706-ETH" == board) {
     defines += [ "BL706_ETHERNET" ]
+  } else if ("BL706-WIFI" == board) {
+    defines += [ "BL706_WIFI" ]
   }
 
   if (defined(enable_cdc_module) && enable_cdc_module) {

examples/platform/bouffalolab/common/plat/platform.cpp

@@ -166,10 +166,6 @@ void ChipEventHandler(const ChipDeviceEvent * event, intptr_t arg)
 
 CHIP_ERROR PlatformManagerImpl::PlatformInit(void)
 {
-#if CONFIG_ENABLE_CHIP_SHELL || PW_RPC_ENABLED
-    uartInit();
-#endif
-
 #if PW_RPC_ENABLED
     PigweedLogger::pw_init();
 #elif CONFIG_ENABLE_CHIP_SHELL

scripts/build/build/targets.py

@@ -602,6 +602,8 @@ def BuildBouffalolabTarget():
                    board=BouffalolabBoard.BL706_NIGHT_LIGHT, module_type="BL706C-22"),
         TargetPart('BL706-ETH',
                    board=BouffalolabBoard.BL706_ETH, module_type="BL706C-22"),
+        TargetPart('BL706-WIFI',
+                   board=BouffalolabBoard.BL706_WIFI, module_type="BL706C-22"),
         TargetPart('BL704L-DVK', board=BouffalolabBoard.BL704L_DVK, module_type="BL704L"),
     ])
 

scripts/build/builders/bouffalolab.py

@@ -47,6 +47,7 @@ class BouffalolabBoard(Enum):
     XT_ZB6_DevKit = auto()
     BL706_NIGHT_LIGHT = auto()
     BL706_ETH = auto()
+    BL706_WIFI = auto()
     BL704L_DVK = auto()
 
     def GnArgName(self):
@@ -60,6 +61,8 @@ def GnArgName(self):
             return 'BL706-NIGHT-LIGHT'
         elif self == BouffalolabBoard.BL706_ETH:
             return 'BL706-ETH'
+        elif self == BouffalolabBoard.BL706_WIFI:
+            return 'BL706-WIFI'
         elif self == BouffalolabBoard.BL704L_DVK:
             return 'BL704L-DVK'
         else:
@@ -120,6 +123,9 @@ def __init__(self,
                 self.argsOpt.append('chip_config_network_layer_ble=false')
                 self.argsOpt.append('chip_enable_openthread=false')
                 self.argsOpt.append('chip_enable_wifi=false')
+            elif board == BouffalolabBoard.BL706_WIFI:
+                self.argsOpt.append('chip_enable_openthread=false')
+                self.argsOpt.append('chip_enable_wifi=true')
             else:
                 self.argsOpt.append('chip_enable_openthread=true')
                 self.argsOpt.append('chip_enable_wifi=false')

scripts/build/testdata/all_targets_linux_x64.txt

@@ -1,7 +1,7 @@
 ameba-amebad-{all-clusters,all-clusters-minimal,light,light-switch,pigweed}
 asr-{asr582x,asr595x,asr550x}-{all-clusters,all-clusters-minimal,lighting,light-switch,lock,bridge,temperature-measurement,thermostat,ota-requestor,dishwasher}[-ota][-shell][-no_logging][-factory][-rotating_id][-rio]
 android-{arm,arm64,x86,x64,androidstudio-arm,androidstudio-arm64,androidstudio-x86,androidstudio-x64}-{chip-tool,chip-test,tv-server,tv-casting-app,java-matter-controller,virtual-device-app}[-no-debug]
-bouffalolab-{bl602-iot-matter-v1,bl602-night-light,xt-zb6-devkit,bl706-night-light,bl706-eth,bl704l-dvk}-light[-shell][-115200][-rpc][-cdc][-resetcnt][-rotating_device_id]
+bouffalolab-{bl602-iot-matter-v1,bl602-night-light,xt-zb6-devkit,bl706-night-light,bl706-eth,bl706-wifi,bl704l-dvk}-light[-shell][-115200][-rpc][-cdc][-resetcnt][-rotating_device_id]
 cc32xx-lock
 ti-cc13x2x7_26x2x7-{lighting,lock,pump,pump-controller}[-mtd]
 ti-cc13x4_26x4-{all-clusters,lighting,lock,pump,pump-controller}[-mtd][-ftd]

scripts/examples/gn_bouffalolab_example.sh

@@ -26,10 +26,14 @@ source "$MATTER_ROOT/scripts/activate.sh"
 bl602_boards=("BL602-IoT-Matter-V1" "BL602-NIGHT-LIGHT")
 bl602_module_type="BL602"
 
-bl702_boards=("XT-ZB6-DevKit" "BL706-IoT-DVK" "BL706-NIGHT-LIGHT")
+bl702_boards=("XT-ZB6-DevKit" "BL706-NIGHT-LIGHT" "BL706-ETH" "BL706-WIFI")
 bl702_modules=("BL702" "BL706C-22")
 bl702_module_type="BL706C-22"
 
+bl702l_boards=("BL704L-DVK")
+bl702l_modules=("BL702L")
+bl702l_module_type="BL704l"
+
 print_help() {
     bl602_boards_help=""
     for board in "${bl602_boards[@]}"; do
@@ -39,6 +43,10 @@ print_help() {
     for board in "${bl702_boards[@]}"; do
         bl702_boards_help=$bl702_boards_help$board"\n            "
     done
+    bl702l_boards_help=""
+    for board in "${bl702l_boards[@]}"; do
+        bl702l_boards_help=$bl702l_boards_help$board"\n            "
+    done
 
     echo -e "Build script for Bouffalolab Matter examples
     Format:
@@ -55,6 +63,7 @@ print_help() {
         Currently Supported :
             $bl602_boards_help
             $bl702_boards_help
+            $bl702l_boards_help
     <Build options> - optional noteworthy build options for Bouffalolab IOT Matter examples
         chip_build_libshell
             Enable libshell support. (Default false)
@@ -120,6 +129,9 @@ else
         optArgs=board=\"$board_name\"" "$optArgs
         optArgs=module_type=\"$bl602_module_type\"" "$optArgs
         optArgs=baudrate=\"$baudrate\"" "$optArgs
+        optArgs=baudrate=\"$baudrate\"" "$optArgs
+        optArgs=chip_enable_openthread=false" "$optArgs
+        optArgs=chip_enable_wifi=true" "$optArgs
 
     elif [[ "${bl702_boards[@]}" =~ "$board_name" ]]; then
         bouffalo_chip="bl702"
@@ -136,6 +148,37 @@ else
         fi
 
         optArgs=baudrate=\"$baudrate\"" "$optArgs
+
+        if [[ "$board_name" == "BL706-ETH" ]]; then
+            optArgs=chip_config_network_layer_ble=false" "$optArgs
+            optArgs=chip_enable_openthread=false" "$optArgs
+            optArgs=chip_enable_wifi=false" "$optArgs
+        elif [[ "$board_name" == "BL706-WIFI" ]]; then
+            optArgs=chip_enable_openthread=false" "$optArgs
+            optArgs=chip_enable_wifi=true" "$optArgs
+        else
+            optArgs=chip_enable_openthread=true" "$optArgs
+            optArgs=chip_enable_wifi=false" "$optArgs
+        fi
+
+    elif [[ "${bl702l_boards[@]}" =~ "$board_name" ]]; then
+        bouffalo_chip="bl702l"
+
+        optArgs=board=\"$board_name\"" "$optArgs
+
+        if [[ "$module_type" != "" ]]; then
+            if [[ ! "${bl702l_modules[@]}" =~ "$module_type" ]]; then
+                echo "Module $module_type is not supported."
+                exit 1
+            fi
+
+            optArgs=module_type=\"$module_type\"" "$optArgs
+        fi
+
+        optArgs=baudrate=\"$baudrate\"" "$optArgs
+        optArgs=chip_enable_openthread=true" "$optArgs
+        optArgs=chip_enable_wifi=false" "$optArgs
+
     else
         echo "Board $board_name is not supported."
         exit 1

src/credentials/BUILD.gn

@@ -42,6 +42,13 @@ source_set("build_time_header") {
   deps = [ ":gen_build_time_header" ]
 }
 
+source_set("credentials_header") {
+  sources = [
+    "CHIPCert.h",
+    "DeviceAttestationCredsProvider.h",
+  ]
+}
+
 static_library("credentials") {
   output_name = "libCredentials"
 

src/platform/bouffalolab/BL602/BUILD.gn

@@ -17,6 +17,8 @@ import("//build_overrides/chip.gni")
 
 import("${chip_root}/src/platform/device.gni")
 
+import("${chip_root}/src/platform/bouffalolab/common/args.gni")
+
 assert(chip_device_platform == "bl602")
 
 static_library("BL602") {
@@ -29,17 +31,13 @@ static_library("BL602") {
     "wifi_mgmr_portable.c",
   ]
 
-  common_sources = [
-    "${chip_root}/src/credentials/CHIPCert.h",
-    "${chip_root}/src/credentials/DeviceAttestationCredsProvider.h",
+  sources += [
     "../../FreeRTOS/SystemTimeSupport.cpp",
     "../../SingletonConfigurationManager.cpp",
     "../common/BLConfig.cpp",
     "../common/ConfigurationManagerImpl.cpp",
     "../common/ConnectivityManagerImpl.cpp",
     "../common/DiagnosticDataProviderImpl.cpp",
-    "../common/FactoryDataProvider.cpp",
-    "../common/FactoryDataProvider.h",
     "../common/KeyValueStoreManagerImpl.cpp",
     "../common/Logging.cpp",
     "../common/PlatformManagerImpl.cpp",
@@ -58,8 +56,19 @@ static_library("BL602") {
       "../common/BLEManagerImpl.h",
     ]
   }
-  sources += common_sources
 
-  deps = [ "${chip_root}/src/lib/dnssd:platform_header" ]
+  defines =
+      [ "CONFIG_BOUFFALOLAB_FACTORY_DATA_ENABLE=${chip_enable_factory_data}" ]
+  if (chip_enable_factory_data || chip_enable_factory_data_test) {
+    sources += [
+      "../common/FactoryDataProvider.cpp",
+      "../common/FactoryDataProvider.h",
+    ]
+  }
+
+  deps = [
+    "${chip_root}/src/credentials:credentials_header",
+    "${chip_root}/src/lib/dnssd:platform_header",
+  ]
   public_deps = [ "${chip_root}/src/platform:platform_base" ]
 }

src/platform/bouffalolab/BL602/NetworkCommissioningDriver.cpp

@@ -44,10 +44,10 @@ CHIP_ERROR BLWiFiDriver::Init(NetworkStatusChangeCallback * networkStatusChangeC
     size_t ssidLen        = 0;
     size_t credentialsLen = 0;
 
-    err = PersistedStorage::KeyValueStoreMgr().Get(BLConfig::kBLConfigKey_wifissid, mSavedNetwork.credentials,
+    err = PersistedStorage::KeyValueStoreMgr().Get(BLConfig::kConfigKey_WiFiSSID, mSavedNetwork.credentials,
                                                    sizeof(mSavedNetwork.credentials), &credentialsLen);
     SuccessOrExit(err);
-    err = PersistedStorage::KeyValueStoreMgr().Get(BLConfig::kBLConfigKey_wifipassword, mSavedNetwork.ssid,
+    err = PersistedStorage::KeyValueStoreMgr().Get(BLConfig::kConfigKey_WiFiPassword, mSavedNetwork.ssid,
                                                    sizeof(mSavedNetwork.ssid), &ssidLen);
     SuccessOrExit(err);
 
@@ -78,8 +78,8 @@ CHIP_ERROR BLWiFiDriver::CommitConfiguration()
 {
     ChipLogProgress(NetworkProvisioning, "BLWiFiDriver::CommitConfiguration");
     ReturnErrorOnFailure(
-        PersistedStorage::KeyValueStoreMgr().Put(BLConfig::kBLConfigKey_wifissid, mStagingNetwork.ssid, mStagingNetwork.ssidLen));
-    ReturnErrorOnFailure(PersistedStorage::KeyValueStoreMgr().Put(BLConfig::kBLConfigKey_wifipassword, mStagingNetwork.credentials,
+        PersistedStorage::KeyValueStoreMgr().Put(BLConfig::kConfigKey_WiFiSSID, mStagingNetwork.ssid, mStagingNetwork.ssidLen));
+    ReturnErrorOnFailure(PersistedStorage::KeyValueStoreMgr().Put(BLConfig::kConfigKey_WiFiPassword, mStagingNetwork.credentials,
                                                                   mStagingNetwork.credentialsLen));
     mSavedNetwork = mStagingNetwork;
     return CHIP_NO_ERROR;

src/platform/bouffalolab/BL602/NetworkCommissioningDriver.h

@@ -22,7 +22,7 @@
 namespace chip {
 namespace DeviceLayer {
 namespace NetworkCommissioning {
-// #if CHIP_DEVICE_CONFIG_ENABLE_WIFI
+
 namespace {
 constexpr uint8_t kMaxWiFiNetworks                  = 1;
 constexpr uint8_t kWiFiScanNetworksTimeOutSeconds   = 10;
@@ -134,7 +134,6 @@ class BLWiFiDriver final : public WiFiDriver
     NetworkStatusChangeCallback * mpStatusChangeCallback = nullptr;
     int32_t mLastDisconnectedReason;
 };
-// #endif // CHIP_DEVICE_CONFIG_ENABLE_WIFI
 
 } // namespace NetworkCommissioning
 } // namespace DeviceLayer

src/platform/bouffalolab/BL702/BUILD.gn

@@ -17,6 +17,8 @@ import("//build_overrides/chip.gni")
 
 import("${chip_root}/src/platform/device.gni")
 
+import("${chip_root}/src/platform/bouffalolab/common/args.gni")
+
 assert(chip_device_platform == "bl702")
 assert(false == (chip_enable_wifi && chip_enable_openthread),
        "Not support Wi-Fi and Thread together")
@@ -31,7 +33,7 @@ static_library("BL702") {
     "PlatformManagerImpl.cpp",
   ]
 
-  common_sources = [
+  sources += [
     "../../FreeRTOS/SystemTimeSupport.cpp",
     "../../SingletonConfigurationManager.cpp",
     "../common/BLConfig.cpp",
@@ -41,12 +43,6 @@ static_library("BL702") {
     "../common/KeyValueStoreManagerImpl.cpp",
     "../common/Logging.cpp",
     "../common/PlatformManagerImpl.cpp",
-
-    # "${chip_root}/src/credentials/CHIPCert.h",
-    # "${chip_root}/src/credentials/DeviceAttestationCredsProvider.h",
-
-    # "../common/FactoryDataProvider.cpp",
-    # "../common/FactoryDataProvider.h",
   ]
 
   if (chip_enable_ota_requestor) {
@@ -62,9 +58,26 @@ static_library("BL702") {
       "../common/BLEManagerImpl.h",
     ]
   }
-  sources += common_sources
 
-  if (chip_enable_openthread) {
+  defines =
+      [ "CONFIG_BOUFFALOLAB_FACTORY_DATA_ENABLE=${chip_enable_factory_data}" ]
+  if (chip_enable_factory_data || chip_enable_factory_data_test) {
+    sources += [
+      "../common/FactoryDataProvider.cpp",
+      "../common/FactoryDataProvider.h",
+    ]
+  }
+
+  if (chip_enable_wifi) {
+    sources += [
+      "ConfigurationManagerImpl.cpp",
+      "ConnectivityManagerImpl.cpp",
+      "NetworkCommissioningDriver.cpp",
+      "WiFiInterface.c",
+    ]
+
+    deps = [ "${chip_root}/src/lib/dnssd:platform_header" ]
+  } else if (chip_enable_openthread) {
     # needed for MTD/FTD
 
     import("//build_overrides/bouffalolab_iot_sdk.gni")
@@ -94,5 +107,6 @@ static_library("BL702") {
     deps = [ "${chip_root}/src/lib/dnssd:platform_header" ]
   }
 
+  deps += [ "${chip_root}/src/credentials:credentials_header" ]
   public_deps = [ "${chip_root}/src/platform:platform_base" ]
 }