feat(gateway): enhance DALI and KNX handling with broadcast management support and configurable task stack size

Signed-off-by: Tony <tonylu@tony-cloud.com>

components/gateway_knx/src/oam_router_runtime.cpp

@@ -22,6 +22,21 @@ bool IsUsableIndividualAddress(uint16_t address) {
   return address != 0 && address != kInvalidIndividualAddress;
 }
 
+bool IsBroadcastManagementRequest(CemiFrame& frame) {
+  if (frame.addressType() != GroupAddress || frame.destinationAddress() != 0x0000) {
+    return false;
+  }
+  switch (frame.apdu().type()) {
+    case IndividualAddressWrite:
+    case IndividualAddressRead:
+    case IndividualAddressSerialNumberRead:
+    case IndividualAddressSerialNumberWrite:
+      return true;
+    default:
+      return false;
+  }
+}
+
 uint32_t OamBauNumberFromBaseMac() {
   uint8_t mac[6]{};
   if (esp_efuse_mac_get_default(mac) != ESP_OK && esp_read_mac(mac, ESP_MAC_WIFI_STA) != ESP_OK) {
@@ -218,6 +233,33 @@ bool OamRouterRuntime::handleTunnelFrame(const uint8_t* data, size_t len,
 #endif
 }
 
+bool OamRouterRuntime::handleLocalBroadcastManagementFrame(const uint8_t* data, size_t len,
+                                                           CemiFrameSender sender) {
+#if defined(ENABLE_BAU091A_PERSONA)
+  if (data == nullptr || len < 2) {
+    return false;
+  }
+  std::vector<uint8_t> frame_data(data, data + len);
+  CemiFrame frame(frame_data.data(), static_cast<uint16_t>(frame_data.size()));
+  if (!frame.valid() || !IsBroadcastManagementRequest(frame)) {
+    return false;
+  }
+  const HopCountType hop_type =
+      frame.npdu().hopCount() == 7 ? UnlimitedRouting : NetworkLayerParameter;
+  sender_ = std::move(sender);
+  device_.injectDataBroadcastIndication(hop_type, frame.priority(), frame.sourceAddress(),
+                                        frame.apdu());
+  loop();
+  sender_ = nullptr;
+  return true;
+#else
+  (void)data;
+  (void)len;
+  (void)sender;
+  return false;
+#endif
+}
+
 void OamRouterRuntime::loop() {
 #if defined(ENABLE_BAU091A_PERSONA)
   device_.loop();
@@ -268,6 +310,9 @@ bool OamRouterRuntime::shouldConsumeTunnelFrame(CemiFrame& frame) const {
         return dest == individualAddress() || dest == tunnelClientAddress() ||
                (commissioning && dest == kKnxUnconfiguredBroadcastAddress);
       }
+      if (IsBroadcastManagementRequest(frame)) {
+        return true;
+      }
       return false;
     }
     default: