{
  "type": "translation_unit",
  "children": [
    {
      "type": "preproc_ifdef",
      "children": [
        {
          "type": "#ifndef",
          "text": "#ifndef"
        },
        {
          "type": "identifier",
          "text": "SAKO_VFD_H"
        },
        {
          "type": "preproc_def",
          "children": [
            {
              "type": "#define",
              "text": "#define"
            },
            {
              "type": "identifier",
              "text": "SAKO_VFD_H"
            }
          ]
        },
        {
          "type": "preproc_include",
          "children": [
            {
              "type": "#include",
              "text": "#include"
            },
            {
              "type": "string_literal",
              "children": [
                {
                  "type": "\"",
                  "text": "\""
                },
                {
                  "type": "string_content",
                  "text": "config.h"
                },
                {
                  "type": "\"",
                  "text": "\""
                }
              ]
            }
          ]
        },
        {
          "type": "preproc_ifdef",
          "children": [
            {
              "type": "#ifdef",
              "text": "#ifdef"
            },
            {
              "type": "identifier",
              "text": "ENABLE_RS485"
            },
            {
              "type": "comment",
              "text": "// Assuming this VFD also uses RS485"
            },
            {
              "type": "preproc_include",
              "children": [
                {
                  "type": "#include",
                  "text": "#include"
                },
                {
                  "type": "system_lib_string",
                  "text": "<ArduinoLog.h>"
                }
              ]
            },
            {
              "type": "preproc_include",
              "children": [
                {
                  "type": "#include",
                  "text": "#include"
                },
                {
                  "type": "system_lib_string",
                  "text": "<Component.h>"
                }
              ]
            },
            {
              "type": "preproc_include",
              "children": [
                {
                  "type": "#include",
                  "text": "#include"
                },
                {
                  "type": "system_lib_string",
                  "text": "<modbus/ModbusRTU.h>"
                }
              ]
            },
            {
              "type": "preproc_include",
              "children": [
                {
                  "type": "#include",
                  "text": "#include"
                },
                {
                  "type": "system_lib_string",
                  "text": "<modbus/ModbusTypes.h>"
                }
              ]
            },
            {
              "type": "preproc_include",
              "children": [
                {
                  "type": "#include",
                  "text": "#include"
                },
                {
                  "type": "system_lib_string",
                  "text": "<xstatistics.h>"
                }
              ]
            },
            {
              "type": "preproc_include",
              "children": [
                {
                  "type": "#include",
                  "text": "#include"
                },
                {
                  "type": "system_lib_string",
                  "text": "<ValueWrapper.h>"
                }
              ]
            },
            {
              "type": "preproc_def",
              "children": [
                {
                  "type": "#define",
                  "text": "#define"
                },
                {
                  "type": "identifier",
                  "text": "SAKO_VFD_DEFAULT_READ_INTERVAL"
                },
                {
                  "type": "preproc_arg",
                  "text": "100"
                }
              ]
            },
            {
              "type": "preproc_def",
              "children": [
                {
                  "type": "#define",
                  "text": "#define"
                },
                {
                  "type": "identifier",
                  "text": "SAKO_VFD_TCP_REG_RANGE"
                },
                {
                  "type": "preproc_arg",
                  "text": "16"
                }
              ]
            },
            {
              "type": "comment",
              "text": "// Enum for Retract State Machine"
            },
            {
              "type": "type_definition",
              "children": [
                {
                  "type": "typedef",
                  "text": "typedef"
                },
                {
                  "type": "enum_specifier",
                  "children": [
                    {
                      "type": "enum",
                      "text": "enum"
                    },
                    {
                      "type": "enumerator_list",
                      "children": [
                        {
                          "type": "{",
                          "text": "{"
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_RETRACT_STATE_NONE"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "0"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_RETRACT_STATE_BRAKING"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "1"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_RETRACT_STATE_STOPPED"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "2"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_RETRACT_STATE_REVERSING"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "3"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_RETRACT_STATE_BRAKE_REVERSING"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "4"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_RETRACT_STATE_RETRACTED"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "5"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "}",
                          "text": "}"
                        }
                      ]
                    }
                  ]
                },
                {
                  "type": "type_identifier",
                  "text": "E_VFD_RETRACT_STATE"
                },
                {
                  "type": ";",
                  "text": ";"
                }
              ]
            },
            {
              "type": "comment",
              "text": "// Enum for VFD Operational State"
            },
            {
              "type": "type_definition",
              "children": [
                {
                  "type": "typedef",
                  "text": "typedef"
                },
                {
                  "type": "enum_specifier",
                  "children": [
                    {
                      "type": "enum",
                      "text": "enum"
                    },
                    {
                      "type": "enumerator_list",
                      "children": [
                        {
                          "type": "{",
                          "text": "{"
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_STATE_STOPPED"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "1"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_STATE_DECELERATING"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "2"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_STATE_RUNNING"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "3"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_STATE_ACCELERATING"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "4"
                            }
                          ]
                        },
                        {
                          "type": ",",
                          "text": ","
                        },
                        {
                          "type": "enumerator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "E_VFD_STATE_ERROR"
                            },
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "number_literal",
                              "text": "8"
                            }
                          ]
                        },
                        {
                          "type": "}",
                          "text": "}"
                        }
                      ]
                    }
                  ]
                },
                {
                  "type": "type_identifier",
                  "text": "E_VFD_STATE"
                },
                {
                  "type": ";",
                  "text": ";"
                }
              ]
            },
            {
              "type": "enum_specifier",
              "children": [
                {
                  "type": "enum",
                  "text": "enum"
                },
                {
                  "type": "class",
                  "text": "class"
                },
                {
                  "type": "type_identifier",
                  "text": "E_SakoTcpOffset"
                },
                {
                  "type": ":",
                  "text": ":"
                },
                {
                  "type": "type_identifier",
                  "text": "ushort"
                },
                {
                  "type": "enumerator_list",
                  "children": [
                    {
                      "type": "{",
                      "text": "{"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "RUNNING_FREQUENCY"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "1"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Corresponds to U0-00"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "SET_FREQUENCY"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "2"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Corresponds to U0-01"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "OUTPUT_CURRENT"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "3"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Corresponds to U0-04"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "OUTPUT_POWER_KW"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "4"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Corresponds to U0-05"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "OUTPUT_TORQUE_PERCENT"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "5"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Corresponds to U0-06"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "FAULT_CODE"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "6"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Corresponds to U0-62"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "IS_RUNNING"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "7"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Derived from U0-61"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "HAS_FAULT"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "8"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Derived from U0-62"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "STATE"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "9"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// E_VFD_STATE"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "CMD_FREQ"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "10"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Write Frequency (Uses SAKO_REG_SET_FREQ)"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "CMD_DIRECTION"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "11"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Write Direction/Control (Uses E_SAKO_REGISTERS_SET_DIR)"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "CMD_COMMAND"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "12"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Internal command"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "TARGET_REGISTER"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "13"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Write target register address"
                    },
                    {
                      "type": "enumerator",
                      "children": [
                        {
                          "type": "identifier",
                          "text": "TARGET_VALUE"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "14"
                        }
                      ]
                    },
                    {
                      "type": ",",
                      "text": ","
                    },
                    {
                      "type": "comment",
                      "text": "// Write value to target register"
                    },
                    {
                      "type": "}",
                      "text": "}"
                    }
                  ]
                }
              ]
            },
            {
              "type": ";",
              "text": ";"
            },
            {
              "type": "class_specifier",
              "children": [
                {
                  "type": "class",
                  "text": "class"
                },
                {
                  "type": "type_identifier",
                  "text": "SAKO_VFD"
                },
                {
                  "type": "base_class_clause",
                  "children": [
                    {
                      "type": ":",
                      "text": ":"
                    },
                    {
                      "type": "access_specifier",
                      "children": [
                        {
                          "type": "public",
                          "text": "public"
                        }
                      ]
                    },
                    {
                      "type": "type_identifier",
                      "text": "RTU_Base"
                    }
                  ]
                },
                {
                  "type": "field_declaration_list",
                  "children": [
                    {
                      "type": "{",
                      "text": "{"
                    },
                    {
                      "type": "access_specifier",
                      "children": [
                        {
                          "type": "public",
                          "text": "public"
                        }
                      ]
                    },
                    {
                      "type": ":",
                      "text": ":"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "storage_class_specifier",
                          "children": [
                            {
                              "type": "static",
                              "text": "static"
                            }
                          ]
                        },
                        {
                          "type": "type_qualifier",
                          "children": [
                            {
                              "type": "constexpr",
                              "text": "constexpr"
                            }
                          ]
                        },
                        {
                          "type": "primitive_type",
                          "text": "int"
                        },
                        {
                          "type": "field_identifier",
                          "text": "SAKO_TCP_BLOCK_COUNT"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "14"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Constructor"
                    },
                    {
                      "type": "declaration",
                      "children": [
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "identifier",
                              "text": "SAKO_VFD"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "type_identifier",
                                      "text": "Component"
                                    },
                                    {
                                      "type": "pointer_declarator",
                                      "children": [
                                        {
                                          "type": "*",
                                          "text": "*"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "owner"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ",",
                                  "text": ","
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint8_t"
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "slaveId"
                                    }
                                  ]
                                },
                                {
                                  "type": ",",
                                  "text": ","
                                },
                                {
                                  "type": "optional_parameter_declaration",
                                  "children": [
                                    {
                                      "type": "type_identifier",
                                      "text": "millis_t"
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "readInterval"
                                    },
                                    {
                                      "type": "=",
                                      "text": "="
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "SAKO_VFD_DEFAULT_READ_INTERVAL"
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "function_definition",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "destructor_name",
                              "children": [
                                {
                                  "type": "~",
                                  "text": "~"
                                },
                                {
                                  "type": "identifier",
                                  "text": "SAKO_VFD"
                                }
                              ]
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": "default_method_clause",
                          "children": [
                            {
                              "type": "=",
                              "text": "="
                            },
                            {
                              "type": "default",
                              "text": "default"
                            },
                            {
                              "type": ";",
                              "text": ";"
                            }
                          ]
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// --- Component Interface ---"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "setup"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "loop"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "info"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "reset"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "getTorque"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// --- Modbus Register Update Notification ---"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "primitive_type",
                          "text": "void"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "onRegisterUpdate"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "address"
                                    }
                                  ]
                                },
                                {
                                  "type": ",",
                                  "text": ","
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "newValue"
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "primitive_type",
                          "text": "void"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "onError"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "type_identifier",
                                      "text": "ushort"
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "errorCode"
                                    }
                                  ]
                                },
                                {
                                  "type": ",",
                                  "text": ","
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "type_qualifier",
                                      "children": [
                                        {
                                          "type": "const",
                                          "text": "const"
                                        }
                                      ]
                                    },
                                    {
                                      "type": "primitive_type",
                                      "text": "char"
                                    },
                                    {
                                      "type": "pointer_declarator",
                                      "children": [
                                        {
                                          "type": "*",
                                          "text": "*"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "errorMessage"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// --- Getters for Specific VFD Values ---"
                    },
                    {
                      "type": "comment",
                      "text": "// Add getters relevant to a VFD, e.g., Frequency, Speed, Status, Fault codes"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "getFrequency"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "reference_declarator",
                                      "children": [
                                        {
                                          "type": "&",
                                          "text": "&"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "value"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Returns frequency in 0.01 Hz units"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "getSpeed"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "reference_declarator",
                                      "children": [
                                        {
                                          "type": "&",
                                          "text": "&"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "value"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Example: speed might be integer RPM"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "isRunning"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "hasFault"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "getFaultCode"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "type_identifier",
                          "text": "E_VFD_STATE"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "getVfdState"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "getOutputPowerKW"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "reference_declarator",
                                      "children": [
                                        {
                                          "type": "&",
                                          "text": "&"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "value"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "getOutputTorquePercent"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "reference_declarator",
                                      "children": [
                                        {
                                          "type": "&",
                                          "text": "&"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "value"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "getOutputCurrent"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "reference_declarator",
                                      "children": [
                                        {
                                          "type": "&",
                                          "text": "&"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "value"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// --- Setters for VFD Control ---"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "setFrequency"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "value"
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Expects frequency in 0.01 Hz units"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "run"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "reverse"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "stop"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "resetFault"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "retract"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// --- Modbus Block Definitions ---"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "type_identifier",
                          "text": "ModbusBlockView"
                        },
                        {
                          "type": "pointer_declarator",
                          "children": [
                            {
                              "type": "*",
                              "text": "*"
                            },
                            {
                              "type": "function_declarator",
                              "children": [
                                {
                                  "type": "field_identifier",
                                  "text": "mb_tcp_blocks"
                                },
                                {
                                  "type": "parameter_list",
                                  "children": [
                                    {
                                      "type": "(",
                                      "text": "("
                                    },
                                    {
                                      "type": ")",
                                      "text": ")"
                                    }
                                  ]
                                },
                                {
                                  "type": "type_qualifier",
                                  "children": [
                                    {
                                      "type": "const",
                                      "text": "const"
                                    }
                                  ]
                                },
                                {
                                  "type": "virtual_specifier",
                                  "children": [
                                    {
                                      "type": "override",
                                      "text": "override"
                                    }
                                  ]
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "mb_tcp_read"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "type_identifier",
                                      "text": "MB_Registers"
                                    },
                                    {
                                      "type": "pointer_declarator",
                                      "children": [
                                        {
                                          "type": "*",
                                          "text": "*"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "reg"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "mb_tcp_write"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "type_identifier",
                                      "text": "MB_Registers"
                                    },
                                    {
                                      "type": "pointer_declarator",
                                      "children": [
                                        {
                                          "type": "*",
                                          "text": "*"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "reg"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ",",
                                  "text": ","
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "sized_type_specifier",
                                      "children": [
                                        {
                                          "type": "short",
                                          "text": "short"
                                        }
                                      ]
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "value"
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "type_identifier",
                          "text": "ushort"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "mb_tcp_error"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "type_identifier",
                                      "text": "MB_Registers"
                                    },
                                    {
                                      "type": "pointer_declarator",
                                      "children": [
                                        {
                                          "type": "*",
                                          "text": "*"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "reg"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// --- Modbus TCP Mapping Overrides ---"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "mb_tcp_base_address"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "virtual",
                          "text": "virtual"
                        },
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "mb_tcp_offset_for_rtu_address"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "rtuAddress"
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "type_qualifier",
                              "children": [
                                {
                                  "type": "const",
                                  "text": "const"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "access_specifier",
                      "children": [
                        {
                          "type": "private",
                          "text": "private"
                        }
                      ]
                    },
                    {
                      "type": ":",
                      "text": ":"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "type_identifier",
                          "text": "millis_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_readInterval"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// --- Local State Storage ---"
                    },
                    {
                      "type": "comment",
                      "text": "// Store relevant VFD parameters and their validity flags"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_currentFrequency"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// 0.01 Hz units"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_currentSpeed"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_setFrequency"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// 0.01 Hz units"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_currentCurrent"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_statusRegister"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Example status register"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_faultCode"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_outputPowerKW"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_outputTorquePercent"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_frequencyValid"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "false",
                          "text": "false"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_speedValid"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "false",
                          "text": "false"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_setFrequencyValid"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "false",
                          "text": "false"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_currentValid"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "false",
                          "text": "false"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_statusValid"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "false",
                          "text": "false"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_faultValid"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "false",
                          "text": "false"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_outputPowerKWValid"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "false",
                          "text": "false"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_outputTorquePercentValid"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "false",
                          "text": "false"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "uint16_t"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_tcpTargetRegister"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "number_literal",
                          "text": "0"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Stores the value written to TARGET_REGISTER offset"
                    },
                    {
                      "type": "comment",
                      "text": "// Retract State"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "type_identifier",
                          "text": "E_VFD_RETRACT_STATE"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_retractState"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "identifier",
                          "text": "E_VFD_RETRACT_STATE_NONE"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Operational State"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "type_identifier",
                          "text": "E_VFD_STATE"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_vfdState"
                        },
                        {
                          "type": "=",
                          "text": "="
                        },
                        {
                          "type": "identifier",
                          "text": "E_VFD_STATE_STOPPED"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "template_type",
                          "children": [
                            {
                              "type": "type_identifier",
                              "text": "ValueWrapper"
                            },
                            {
                              "type": "template_argument_list",
                              "children": [
                                {
                                  "type": "<",
                                  "text": "<"
                                },
                                {
                                  "type": "type_descriptor",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    }
                                  ]
                                },
                                {
                                  "type": ">",
                                  "text": ">"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": "field_identifier",
                          "text": "_stateWrapper"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Statistics"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "type_identifier",
                          "text": "Statistic"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_ampStats"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "type_identifier",
                          "text": "MB_Registers"
                        },
                        {
                          "type": "array_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "_modbusBlocks"
                            },
                            {
                              "type": "[",
                              "text": "["
                            },
                            {
                              "type": "identifier",
                              "text": "SAKO_TCP_BLOCK_COUNT"
                            },
                            {
                              "type": "]",
                              "text": "]"
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "type_qualifier",
                          "children": [
                            {
                              "type": "mutable",
                              "text": "mutable"
                            }
                          ]
                        },
                        {
                          "type": "type_identifier",
                          "text": "ModbusBlockView"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_modbusBlockView"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "bool"
                        },
                        {
                          "type": "field_identifier",
                          "text": "_modbusBlocksInitialized"
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "comment",
                      "text": "// Added for on-demand initialization"
                    },
                    {
                      "type": "comment",
                      "text": "// Add internal helper methods if needed"
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "void"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "_updateStatusFromRegister"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "primitive_type",
                                      "text": "uint16_t"
                                    },
                                    {
                                      "type": "identifier",
                                      "text": "statusReg"
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "primitive_type",
                          "text": "void"
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "_updateVfdState"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "serial_register"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": "parameter_declaration",
                                  "children": [
                                    {
                                      "type": "type_identifier",
                                      "text": "Bridge"
                                    },
                                    {
                                      "type": "pointer_declarator",
                                      "children": [
                                        {
                                          "type": "*",
                                          "text": "*"
                                        },
                                        {
                                          "type": "identifier",
                                          "text": "bridge"
                                        }
                                      ]
                                    }
                                  ]
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            },
                            {
                              "type": "virtual_specifier",
                              "children": [
                                {
                                  "type": "override",
                                  "text": "override"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "field_declaration",
                      "children": [
                        {
                          "type": "sized_type_specifier",
                          "children": [
                            {
                              "type": "short",
                              "text": "short"
                            }
                          ]
                        },
                        {
                          "type": "function_declarator",
                          "children": [
                            {
                              "type": "field_identifier",
                              "text": "setupVFD"
                            },
                            {
                              "type": "parameter_list",
                              "children": [
                                {
                                  "type": "(",
                                  "text": "("
                                },
                                {
                                  "type": ")",
                                  "text": ")"
                                }
                              ]
                            }
                          ]
                        },
                        {
                          "type": ";",
                          "text": ";"
                        }
                      ]
                    },
                    {
                      "type": "}",
                      "text": "}"
                    }
                  ]
                }
              ]
            },
            {
              "type": ";",
              "text": ";"
            },
            {
              "type": "#endif",
              "text": "#endif"
            }
          ]
        },
        {
          "type": "comment",
          "text": "// ENABLE_RS485"
        },
        {
          "type": "#endif",
          "text": "#endif"
        }
      ]
    },
    {
      "type": "comment",
      "text": "// SAKO_VFD_H "
    }
  ]
}