PR comments.

python/fusion_engine_client/messages/configuration.py

@@ -1177,7 +1177,10 @@ def __init__(self, action: SaveAction = SaveAction.SAVE):
         self.interfaces : List[InterfaceID] = []
 
     def pack(self, buffer: bytes = None, offset: int = 0, return_buffer: bool = True) -> (bytes, int):
-        packed_data = self.SupportedIOInterfacesMessageConstruct.build(self.__dict__)
+        packed_data = self.SupportedIOInterfacesMessageConstruct.build({
+            'num_interfaces': len(self.interfaces),
+            'interfaces': self.interfaces
+        })
         return PackedDataToBuffer(packed_data, buffer, offset, return_buffer)
 
     def unpack(self, buffer: bytes, offset: int = 0, message_version: int = MessagePayload._UNSPECIFIED_VERSION) -> int:

src/point_one/fusion_engine/messages/configuration.h

@@ -2042,7 +2042,7 @@ struct P1_ALIGNAS(4) SupportedIOInterfacesMessage : public MessagePayload {
 
   uint8_t reserved1[7] = {0};
 
-  /* This in then followed by an array of `num_interfaces` @ref InterfaceID */
+  /** This in then followed by an array of `num_interfaces` @ref InterfaceID. */
   // InterfaceID interfaces[num_interfaces]
 };
 
@@ -2105,7 +2105,9 @@ struct P1_ALIGNAS(4) MessageRateResponse : public MessagePayload {
   /** The output interface corresponding with this response. */
   InterfaceID output_interface = {};
 
-  /* This in then followed by an array of num_rates MessageRateResponseEntry */
+  /**
+   * This in then followed by an array of num_rates MessageRateResponseEntry.
+   */
   // MessageRateResponseEntry rates[num_rates]
 };