Sovereign Cyber-Physical Hypervisor Platform: Hardened Asymmetric Multiprocessing Co-Design Matrix Framework (v1 / REV14-FROZEN) This repository contains the absolute, production-frozen version 1 (v1) parent codebase for the Sovereign Cyber-Physical Hypervisor, implemented in strict compliance with the SEC-AMP-TRILOGY-SECURE-REV14-FROZEN master specification. The framework is engineered to enforce pure silicon determinism, absolute data integrity, and complete fault isolation across heterogeneous dual-core Asymmetric Multiprocessing (AMP) infrastructures. It targets mission-critical deployment environments prone to physical vulnerability vectors such as Electromagnetic Fault Injection (EMFI) and electrical voltage transients. This frozen v1 release establishes the uncompromised architectural foundation that will be continued under version 2 (v2) to support downstream child project integration layers. The platform splits execution domains between a high-overhead, non-deterministic primary Application Core (480 MHz ARM Cortex-M7 domain running Linux/RTOS abstractions for optical telemetry and SCADA logging) and an ultra-fast, strictly deterministic Sentinel Core (240 MHz bare-metal ARM Cortex-M4 domain handling real-time control loops and critical fluid line actuation). Key Microarchitectural Hardening Invariants:1. Strict Parallel Harvard Segregation: Instruction text and case targets execute natively inside zero-wait-state Instruction Tightly-Coupled Memory (ITCM) over the I-Code bus, while all static lookup tables, function pointer arrays, mutable tracking matrices, and buffers live strictly within Data Tightly-Coupled Memory (DTCM) to eliminate crossbar cross-contamination.2. Pure Arithmetic Determinism: Enforces strict compile-time soft-float constraints (#pragma GCC poison float double) combined with explicit linker-stage symbol exclusions (*(__aeabi_f*)) to completely paralyze software float-emulation timing jitter loops.3. Asymmetric Mailbox Protection: Communication interfaces are physically air-gapped using separate unidirectional APB peripheral bus structures. Slave Interface A (Application side) is bound to Shareable Normal Non-Cacheable Memory (TEX=001, C=0, B=0, XN=1) to prevent speculative prefetches, while Slave Interface B (Sentinel side) is mapped strictly to Strongly-Ordered Memory (TEX=000, C=0, B=0) to ensure un-buffered immediate register retirement.4. Word-Driven Stride Packings: Telemetry serialization utilizes strict 32-bit word-aligned strides to satisfy peripheral bus alignment restrictions, backed by an atomic four-step read-after-write pipeline register interlock (Atomic Write -> Compiler Fence -> Dummy Read -> Assembly DSB SY/ISB SY Barrier) to eliminate cross-boundary data tearing.5. Branchless Math Engine: Features an un-preemptible supervisor loop running a 7th-order fixed-point Taylor expansion Arrhenius decay engine. Upper and lower saturation clamping limits are resolved via portable, branchless unsigned relational bitmask selections to maintain single-clock execution profiles.6. Automated Disassembly Audit Gating: Includes a target-prefixed automated continuous integration parser (verify_pipeline.py) that evaluates post-link object text segments to mathematically prove the complete absence of non-deterministic conditional branch opcodes (bne, beq, cbz, cbnz) inside verified runtime code boundaries, while accepting deterministic IT blocks. The repository zip payload contains the full, production-tested 15-file blueprint manifest, including the global technical constitution (master_specification.md), the race-condition isolated Makefile build matrix, the target GNU Linker Script (sentinel_flash.ld), and the complete, verified C/Assembly source environments. --- 📋 SUBMISSION METADATA DIRECTIVES [Deposit Parameters]* Version Tag: v1.0.0-frozen* Upload Type: Software* Access Right: Open Access* License: Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) [Target Keywords]Bare-Metal Hypervisor, Asymmetric Multiprocessing (AMP), MISRA-C:2012, Cyber-Physical Systems (CPS), Deterministic Execution, Fault-Injection Mitigation, Tightly-Coupled Memory (TCM), High-Assurance Firmware, Harvard Bus Matrix Isolation, Silicon-Determinism. [Target Curation Communities]1. Cyber-Physical Systems Security2. Open-Source Hardware/Software Co-Design3. High-Assurance Firmware --- Licensing & Open-Science Compliance:This archive is published under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License (CC BY-NC-SA 4.0). Any derivative works, downstream sub-systems, or secondary version 2 (v2) child projects must inherit these identical legal protection attributes and attribute this parent platform record accordingly. Code Verification Token: [ysD9J5, 0.1.1].
Zachary August Jacoby· Zenodo (CERN European Organi...· 0 citations
Sovereign Infrastructure Bare-Metal Microkernel Framework for Asymmetric Dual-Core Industrial Assets Executive Architectural Overview This repository contains a production-frozen, safety-critical Asymmetric Multiprocessing (AMP) bare-metal microkernel explicitly engineered for the Cortex-M4 Safety Sentinel Domain of dual-core heavy industrial power grid infrastructure [📋]. The system calculates real-time high-frequency grid traveling wave transients directly from Phasor Measurement Unit (PMU) telemetry [📋]. By eliminating dependency on fragile, external mechanical weather sensors, this deterministic processing engine safely unlocks 30% to 40% hidden thermal line transmission capacity on existing national high-voltage utility lines [📋]. Microarchitectural Invariants & Core Technical Safeguards The codebase enforces strict, microsecond-deterministic execution boundaries designed to cross un-preemptible galvanic and silicon moats under intense electrical and cyber-warfare stress [📋]: Fixed-Point Transcendental Determinism (Math Integrity): Strips out 100% of fractional floating-point definitions (float/double) to bypass non-deterministic hardware FPU processing lag and pipeline scheduling exceptions [ysD9J5]. Non-linear wave decay transformations are resolved branchlessly via integer-bound signed Q16.16 fractional format bit-shifts, utilizing a strict 4-iteration Taylor polynomial expansion to guarantee a uniform-time arithmetic execution envelope under all system loads [ysD9J5]. Multi-Physics Lifecycle Decoupling (System Life Support): Hardwired hardware interrupt vector tables are relocated entirely away from flash bus boundaries to isolated, high-speed RAM_D3 space (0x38000000) during boot [ysD9J5, 📋]. The safety calculations operate completely air-gapped from the high-overhead, non-deterministic SCADA networks and Modbus daemon loops sandboxed on the companion Cortex-M7 core—guaranteeing that local thermal loop defense arrays remain active even during an external network flood or a total host operating system freeze [📋]. Padding-Hardened Structural Alignment (Memory Safety): Shared memory crossbar registers (SRAM4) and internal workspace data structures are sorted strictly from largest data-type byte-width down to the smallest (64-bit → 32-bit → 16-bit → 8-bit) [ysD9J5]. Explicit manual padding blocks are injected to eliminate invisible compiler-generated memory voids, preventing random stack leakage onto the shared communication bus and satisfying MISRA-C:2012 / IPC Class 3 compliance invariants [ysD9J5, 0.1.1]. Pointer-Driven Telemetry Stream Packing (Data Link Integrity): Telemetry serialization handlers reject index-increment loops, executing data movement via pure pointer memory address comparison constraints (src_ptr < src_end) [ysD9J5, 0.1.1]. This approach packs variables contiguously up to terminal frame boundaries, pushing big-endian validation parity markers to the precise terminal edge bytes to eradicate data tearing or crossbar memory corruption [ysD9J5]. Build-Profile Macro Abstraction (Continuous Integration Readiness): Virtualizes low-level physical registers and clock wait-states cleanly via preprocessor directives (#ifdef USING_PRODUCTION_DRIVERS) [ysD9J5]. This permits automated continuous integration test suites to execute full-coverage memory and logic sweeps natively on standard x86/ARM64 desktop execution beds without encountering absolute memory pointer segmentation faults (SIGSEGV) [ysD9J5]. Repository Source File Directory Blueprint/Substation-Traveling Wave DLR Kernel/├── Makefile # Dual-track hardware build and macOS/Linux CI orchestrator├── README.md # System deployment manifest and specification guidelines├── LICENSE # Sovereign licensing terms (CC BY-NC-SA 4.0 Protection Shield)├── .zenodo.json # Metadata search indexer configuration schema├── include/│ ├── core_atomics.h # 32-byte cache-line aligned lock-free inter-core memory map│ └── desktop_mock.h # Desktop uintptr_t pointer virtualization layer├── linker/│ └── stm32h747_flash_sram.ld # High-velocity Load-vs-Run table mirroring script└── src/ ├── boot/ │ └── startup_stm32h7xx.S # Preprocessor-enabled vector remapping assembly module ├── drivers/ │ ├── cache_invalidation.c# Unrolled 32-byte L1 Data Cache line invalidation driver │ └── hsem_signaling.c # Atomic 1-step inter-core hardware semaphore trigger └── apps/ ├── module_vdlr_kernel.c# Branchless fixed-point traveling wave calculation stride ├── module_thermal_guard.c# Downstream valve fail-safe and pump load stride └── desktop_ci_main.c # Non-blocking single-stride desktop validation entry point Sovereign Protective Licensing Frame (CC BY-NC-SA 4.0) This technical infrastructure asset is published under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public License. Academic and Open Science Freedom: Educational facilities, green-tech laboratories, and public utility engineers are granted immediate right to audit, test, and adapt these configurations for non-commercial research. Viral ShareAlike Clause: Any derivative modifications or localized grid ports must be released transparently under the exact same open CC BY-NC-SA 4.0 license framework. Commercial Defensive Restriction: Multi-billion-dollar private power grids and proprietary equipment manufacturers are strictly prohibited from deploying or embedding these microarchitectural assets for commercial gain without establishing a private, paid Commercial End User License with the author [📋]. This record serves as an immutable, cryptographically signed, and time-stamped public declaration of Prior Art under international patent conventions, legally blocking external entities from capturing or enforcing proprietary novelty over these core bare-metal safety loops [📋].
Zachary August Jacoby· Zenodo (CERN European Organi...· 0 citations
