Building BIOS Architecture

The Engineering Compiler transforms BDL and associated engineering inputs into a validated configuration package suitable for review, approval, and BIOS deployment.

Compiler inputs may include:

BDL source;

component and Cartridge Type definitions;

Digital Interface Descriptors;

Engineering Profiles;

site and climate data;

code and regulatory requirements;

structural and utility models;

manufacturer constraints;

project-specific rules;

approved exceptions.

Compiler outputs shall include:

compiled Building Manifest;

expected registries;

topology graphs;

Interface Connection Map;

Dependency Map;

required Capability Map;

configuration rules;

commissioning requirements;

identified conflicts;

evidence references;

machine-readable deployment package;

human-readable engineering report.

The Compiler shall perform:

schema validation;

identity and reference checking;

Interface compatibility checking;

capability sufficiency checking;

dependency validation;

Profile validation;

topology analysis;

configuration consistency checking;

rule evaluation;

evidence completeness checking.

A successful compilation means that the proposed configuration satisfies the implemented validation rules. It shall not replace physical testing, professional engineering review, regulatory approval, or site commissioning.

The compiled configuration package shall be versioned and signed before BIOS activation.

The BIOS shall verify that the package:

applies to the correct Building ID;

uses supported schemas;

has valid signatures;

references recognized Types and Profiles;

has not been altered;

satisfies local activation policy.

Compiler warnings, unresolved assumptions, and required site verifications shall remain visible during commissioning.