Firmware & Software Eng.
Software engineering fundamentals, embedded C/C++, RTOS, embedded Linux, DevOps for embedded, and testing.
320 topics · 14 with articles
Intern Engineer· 4 of 40
- Agile Methodology: Sprint, Backlog, Scrum, KanbanRead
- Behavior-Driven Development (BDD): Gherkin, CucumberArticle coming
- Change Control Board (CCB): Impact Analysis, ApprovalRead
- Code Metrics: Cyclomatic Complexity, Lines of Code, SLOCArticle coming
- Code Review: Best Practices, Checklist, Pull RequestArticle coming
- Communication Skills: Technical Writing, PresentationArticle coming
- Continuous Delivery (CD): Deploy to Staging AutomaticallyArticle coming
- Continuous Integration (CI): Automated Build and TestArticle coming
- DRY, KISS, YAGNI: Code Quality PrinciplesArticle coming
- Defensive Programming: Assert, Precondition, PostconditionArticle coming
- Dependency Injection: Decoupling Components via InterfacesArticle coming
- Design Patterns: Singleton, Observer, Factory, StrategyArticle coming
- Documentation: Doxygen, Markdown, API ReferenceArticle coming
- Error Handling Strategies: Return Code, Exception, CallbackArticle coming
- Ethics in Software: Responsible Disclosure, Privacy DesignArticle coming
- Git Branching: Feature Branch, GitFlow, Trunk-Based DevArticle coming
- Git Merge vs. Rebase: Difference and When to UseArticle coming
- Git Version Control: init, clone, add, commit, push, pullArticle coming
- IP Management: Copyright, Trade Secret, Patent for SWArticle coming
- Infrastructure as Code (IaC): Ansible, Terraform BasicsArticle coming
- Interface Segregation: Header-Only Interface in CArticle coming
- Licensing: Open-Source Licenses (MIT, GPL, Apache, BSD)Article coming
- Mentoring and Knowledge Transfer: Junior Developer SupportArticle coming
- Module Coupling and Cohesion: High Cohesion, Low CouplingArticle coming
- Pair Programming and Mob ProgrammingArticle coming
- Programming Paradigms: Procedural, OOP, Functional, Event-DrivenArticle coming
- Refactoring: Code Smell Identification and ImprovementArticle coming
- Risk Management in Software: FMEA, Risk RegisterArticle coming
- SDLC Models: Waterfall, V-Model, Agile, SpiralArticle coming
- SOLID Principles: Single Responsibility, Open/Closed, etc.Article coming
- Semantic Versioning (SemVer): Major.Minor.Patch RulesArticle coming
- Software Architecture: Monolith, Layered, MicrokernelRead
- Software Bill of Materials (SBOM): SPDX, CycloneDXArticle coming
- Software Configuration Management (SCM) PlanArticle coming
- Software Requirements: Functional, Non-Functional, ConstraintsArticle coming
- Software Traceability Matrix: Req → Design → Test → CodeArticle coming
- Technical Debt: Identification, Quantification, ReductionRead
- Test-Driven Development (TDD): Red-Green-Refactor CycleArticle coming
- UML Diagrams: Class, Sequence, State Machine, ActivityArticle coming
- Use Case Diagram: Actors, Use Cases, RelationshipsArticle coming
Junior Engineer· 2 of 80
- AUTOSAR C++ Coding Guidelines: Key Rules SummaryArticle coming
- AUTOSAR OS: Conformance Classes BCC1, BCC2, ECC1, ECC2Article coming
- AUTOSAR OS: Task, ISR Category 1 / Category 2, AlarmArticle coming
- Bit Manipulation: Set, Clear, Toggle, Test a Specific BitArticle coming
- Bit-Field Struct: Hardware Register Mapping PatternArticle coming
- Bitwise Operators: AND, OR, XOR, NOT, Left Shift, Right ShiftArticle coming
- C Language Standards: C89, C99, C11, C17 Key DifferencesArticle coming
- C++ RAII: Resource Acquisition Is Initialization PatternArticle coming
- C++ Standard Library (STL): Overhead and Embedded UseArticle coming
- C++ Templates: Zero-Cost Abstraction for EmbeddedArticle coming
- C++ Virtual Functions: vtable, Runtime Polymorphism OverheadArticle coming
- C++ constexpr and static_assert: Compile-Time CheckingArticle coming
- C++ for Embedded: Namespaces, Classes, TemplatesArticle coming
- CPU Load Measurement: DWT CYCCNT MethodArticle coming
- Context Switch Time Measurement and MinimizationArticle coming
- Data Types and Sizes: char, short, int, long, long longArticle coming
- Deadline-Monotonic Scheduling (DMS) for Sporadic TasksArticle coming
- Deadlock Conditions: Mutual Exclusion, Hold-and-Wait, etc.Article coming
- Earliest Deadline First (EDF): Optimal Dynamic SchedulingArticle coming
- Embedded Rust: Memory Safety Without GC, no_std CrateArticle coming
- Endianness-Safe Code: Byte Swapping, Portable StructsArticle coming
- Exact-Width Integer Types: uint8_t, int32_t (stdint.h)Article coming
- Extern Keyword: Shared Variables Across Compilation UnitsArticle coming
- Fixed-Size Memory Pool: Pool Allocator for EmbeddedArticle coming
- Formal Timing Analysis Tools: RapiTime, aiT, SymTA/SArticle coming
- FreeRTOS Event Group: xEventGroupWaitBits PatternArticle coming
- FreeRTOS Heap Management: heap_1 to heap_5 StrategiesArticle coming
- FreeRTOS Queue: xQueueCreate, xQueueSend, xQueueReceiveArticle coming
- FreeRTOS Semaphore: Binary, Counting, Mutex VariantsArticle coming
- FreeRTOS Software Timer: One-Shot and Auto-ReloadArticle coming
- FreeRTOS Stack Overflow Detection: uxTaskGetStackHighWaterMarkArticle coming
- FreeRTOS Trace: Tracealyzer Integration and VisualizationArticle coming
- FreeRTOS: xTaskCreate, vTaskDelete, xTaskGetHandleArticle coming
- Heap Memory: malloc, calloc, realloc, free — Embedded RisksArticle coming
- Hierarchical State Machine (HSM): Active Object PatternArticle coming
- Idle Task: Low-Power Mode Entry in Idle HookArticle coming
- Inline Functions vs. Macros: Trade-offsArticle coming
- Interrupt Latency: Worst-Case Interrupt Response TimeRead
- Interrupt Nesting: NVIC Priority, Critical Section DepthArticle coming
- Linker: Symbol Resolution, Strong vs. Weak SymbolArticle coming
- Lua Scripting Engine on Embedded: Flexibility vs. OverheadArticle coming
- MISRA-C:2012 Compliance Checking: PC-lint, PolyspaceArticle coming
- Macro Pitfalls: Side Effects, Operator PrecedenceArticle coming
- Memory Leaks and Dangling Pointers: Detection StrategiesArticle coming
- Memory Sections: .text, .data, .bss, .rodata, .stack, .heapArticle coming
- MicroPython / CircuitPython: Python on MCU Trade-offsArticle coming
- Modern C++ (C++11/14/17): auto, range-for, lambda, nullptrArticle coming
- Multi-Core RTOS: SMP Scheduler, Core Affinity, Load BalanceArticle coming
- OSEK/VDX: History and Relationship to AUTOSAR OSArticle coming
- POSIX PSE51 Profile: POSIX Subset for Real-Time EmbeddedArticle coming
- Pointer Basics: Declaration, Dereferencing, Pointer ArithmeticArticle coming
- Pointer to Function: Callback Pattern, ISR RegistrationArticle coming
- Preprocessor: #define, #include, #ifdef, #pragmaArticle coming
- Printf-Free Logging: Lightweight Log via UART Ring BufferArticle coming
- Priority Ceiling Protocol (PCP): Preventing DeadlockArticle coming
- Priority Inheritance Protocol (PIP): Mutex SolutionArticle coming
- Priority Inversion: Mars Pathfinder Bug Case StudyRead
- RT Linux Latency Sources: Scheduling, IRQ, SpinlockArticle coming
- Rate-Monotonic Scheduling (RMS): Schedulability TestArticle coming
- Real-Time Linux: PREEMPT_RT Patch, cyclictest BenchmarkArticle coming
- Real-Time System Definition: Hard, Soft, Firm RT DeadlinesArticle coming
- Response Time Analysis (RTA): Task Blocking, PreemptionArticle coming
- Ring Buffer / Circular Buffer: Lock-Free ImplementationArticle coming
- Signed vs. Unsigned Arithmetic: Overflow and Wrap-AroundArticle coming
- Stack Memory: Local Variables, Function Call Frame LayoutArticle coming
- State Machine in C: Enum States, Function Pointer TableArticle coming
- Static Keyword: File Scope, Function Scope, Static LocalArticle coming
- Struct and Union: Memory Layout, Padding, PackingArticle coming
- Task Scheduling: Preemptive Priority-Based, Round-RobinArticle coming
- ThreadX / Azure RTOS: Preemption-Threshold, Byte PoolArticle coming
- Tickless IDLE: Dynamic Tick to Reduce Power in RTOSArticle coming
- Worst-Case Execution Time (WCET): Measurement and AnalysisArticle coming
- Xenomai / RTAI: Hard Real-Time on Linux CoreArticle coming
- Zephyr IPC: k_msgq, k_pipe, k_fifo, k_lifoArticle coming
- Zephyr Power Management: Device PM, System PM HooksArticle coming
- Zephyr RTOS: Kernel, DTS, Kconfig, West Build SystemArticle coming
- Zephyr Threads: k_thread_create, k_sleep, k_yieldArticle coming
- Zephyr Workqueue: k_work, k_delayed_work, k_work_pollArticle coming
- const, volatile, restrict: Qualifiers in Embedded CArticle coming
- volatile Keyword: Preventing Compiler Optimization on HW RegsArticle coming
Middle Engineer· 1 of 80
- ALSA: Sound Card Driver, PCM Substream, Codec DriverArticle coming
- Artifact Management: Firmware Binaries, Checksums, MetadataArticle coming
- Automated Flashing: OpenOCD, pyOCD, nrfjprog in CIArticle coming
- Automated Test Execution: pytest, Unity, Robot FrameworkArticle coming
- Binary Signing: GPG Sign, Hash Verification of ReleasesArticle coming
- Block Device Driver: gendisk, request_queue, blk_mqArticle coming
- Board Support Package (BSP): HW Abstraction for New BoardArticle coming
- Branching Strategy: Feature, Release, Hotfix BranchesArticle coming
- Buildroot: Package Recipe, Config Fragment, BR2_PACKAGEArticle coming
- CI Pipeline Stages: Build → Static Analysis → Unit Test → DeployArticle coming
- CMake Build System: CMakeLists.txt, Targets, Toolchain FileArticle coming
- Cache Management: dma_sync_single_for_device / CPUArticle coming
- Change Management: RFC Process for Embedded ArchitectureArticle coming
- Character Device: file_operations, cdev_init, cdev_addArticle coming
- Clock Framework: clk_get, clk_prepare_enable, clk_set_rateArticle coming
- Code Review Automation: Danger, Reviewdog in CIArticle coming
- Continuous Integration for Embedded: GitHub Actions, GitLab CIArticle coming
- Cross-Compilation Toolchain: arm-none-eabi-gcc, SetupArticle coming
- Cross-Platform Abstraction: HAL Layer for PortabilityArticle coming
- DMA Engine API: dmaengine_prep_slave_single, dma_cookieArticle coming
- Debugfs: Debug Entries for Runtime Kernel Info ExportArticle coming
- Delta OTA: Binary Diff (bsdiff, VCDIFF) for Tiny PayloadsRead
- Dependency Management: Conan for C++, vcpkg, Git SubmodulesArticle coming
- DevOps Metrics for Embedded: DORA Metrics AdaptationArticle coming
- Device Farm Management: Serial, Network, Power CyclingArticle coming
- Device Tree Overlay (DTBO): Dynamic Hardware DescriptionArticle coming
- Device Tree: Node, Property, Compatible String, regArticle coming
- Docker for Embedded Build: Cross-Compile Container ImageArticle coming
- ESP-IDF Build System: idf.py, Kconfig, Component MakefileArticle coming
- Embedded Linux Boot Optimization: Initramfs, kexec, PrelinkArticle coming
- Embedded Software Release Train: Coordinated HW/SW ReleaseArticle coming
- Firmware Size Optimization: Link-Time Optimization (LTO)Article coming
- GPIO Interrupt: devm_request_irq, IRQF_TRIGGER_RISINGArticle coming
- GPIO Subsystem: gpiod_get, gpiod_direction_output, IRQArticle coming
- Hardware-in-the-Loop (HIL) CI: Actual Board in Test FarmArticle coming
- I2C Bus Driver: i2c_driver, i2c_smbus_read_byte_dataArticle coming
- IIO (Industrial I/O) Subsystem: iio_dev, iio_chan_specArticle coming
- IRQ Threading: request_threaded_irq, Handle in ThreadArticle coming
- Input Subsystem: input_dev, input_report_abs, input_syncArticle coming
- Kernel Debugging: KGDB, Kprobes, ftrace, perf, eBPFArticle coming
- Kernel Module: module_init, module_exit, MODULE_LICENSEArticle coming
- Kernel Space vs. User Space: Privilege Levels, Syscall GateArticle coming
- LCOV / gcov: Code Coverage Measurement for Embedded CArticle coming
- Linux Kernel Architecture: Process Mgmt, Memory, VFS, NetArticle coming
- Linux Security: SELinux Policy, AppArmor ProfileArticle coming
- MISRA-C Checking in CI: Polyspace, Helix QACArticle coming
- Makefile: Variables, Rules, Automatic Variables, PatternArticle coming
- Map File Analysis: bloaty, nm, size for Binary AnalysisArticle coming
- Memory Management: kmalloc, vmalloc, dma_alloc_coherentArticle coming
- Misc Device: misc_register, simpler char dev interfaceArticle coming
- Module Parameters: module_param, MODULE_PARM_DESCArticle coming
- Network Device Driver: net_device, ndo_start_xmit, NAPIArticle coming
- Ninja Build System: Speed Advantage over MakeArticle coming
- OTA Deployment Pipeline: Build → Sign → Upload → DeployArticle coming
- OTA Monitoring: Deployment Status, Success Rate DashboardArticle coming
- Pinctrl Subsystem: Pin Mux, Pin Config in DTSArticle coming
- Platform Driver Model: probe, remove, of_match_tableArticle coming
- PlatformIO: Multi-Framework Build, Library ManagerArticle coming
- QEMU Emulation: ARM Cortex-M, ARM Cortex-A TargetsArticle coming
- Regmap API: Register Map Abstraction over SPI / I2CArticle coming
- Regulator Framework: regulator_get, enable, set_voltageArticle coming
- Release Management: Changelog, Tag, Release NotesArticle coming
- Renode Simulation: Platform-Accurate MCU EmulationArticle coming
- Rollout Strategy: Canary, Staged Rollout for OTAArticle coming
- SPI Bus Driver: spi_driver, spi_transfer, spi_syncArticle coming
- Semantic Release: Automated Versioning from Commit MessagesArticle coming
- Software Composition Analysis (SCA): Black Duck, FOSSAArticle coming
- Static Analysis in CI: cppcheck, clang-tidy, PC-lintArticle coming
- Sysfs Interface: kobject, kset, store/show AttributesArticle coming
- System Call Interface: write, read, ioctl, mmap, pollArticle coming
- USB Gadget Driver: usb_function, composite_driverArticle coming
- USB Host Driver: usb_driver, probe, urb, completeArticle coming
- User-Kernel Interface: copy_to_user, copy_from_userArticle coming
- V4L2 (Video4Linux2): Camera Driver, Video Buffer QueueArticle coming
- Version Control for Embedded: Git LFS for Binary ArtifactsArticle coming
- West (Zephyr Build Tool): Init, Update, Build, FlashArticle coming
- Wokwi: Browser-Based ESP32 / Arduino SimulationArticle coming
- Yocto SDK: Standard SDK, Extensible SDK (eSDK)Article coming
- Yocto: Layer, Recipe (.bb/.bbappend), Bitbake CommandsArticle coming
- mmap Implementation: remap_pfn_range, vm_fault HandlerArticle coming
Senior Engineer· 7 of 80
- ADAS Middleware: ROS, AUTOSAR Adaptive, Apollo CyberArticle coming
- ARINC 429: Avionics Data Bus Label, Rate, BCD/BNR FormatArticle coming
- AUTOSAR ComStack: PDU Router, COM, CanIf, CanNmArticle coming
- AUTOSAR DCM: Diagnostic Communication Manager, UDSArticle coming
- Automated Test Execution: pytest-embedded, Renode, QEMUArticle coming
- BLE GAP: Discovery, Connection, Pairing, Bonding ProceduresArticle coming
- BLE GATT: ATT Protocol, Handle, UUID, PermissionArticle coming
- Bluetooth HCI: Host-Controller Interface, HCI Command/EventArticle coming
- CAN Bus: Frame Format, Arbitration, Bit StuffingRead
- CAN FD: Faster Data Phase, Up to 64 Byte PayloadRead
- CANopen: DS301 Object Dictionary, NMT, PDO, SDORead
- CAPA (Corrective and Preventive Action) ProcessArticle coming
- CMock: Auto-Generated Mocks from C Header FilesArticle coming
- CoAP Library: libcoap, microcoap, aiocoapArticle coming
- Code Coverage: gcov / lcov, Line, Branch, Function CoverageArticle coming
- DDS (Data Distribution Service): Fast DDS, Cyclone DDSArticle coming
- DTLS: Datagram TLS over UDP for CoAP SecurityArticle coming
- Defect Tracking: JIRA, Mantis, Bugzilla Issue LifecycleArticle coming
- DoIP (Diagnostics over IP): ISO 13400, Vehicle IdentificationArticle coming
- Dynamic Analysis: AddressSanitizer, Valgrind (qemu)Article coming
- EMC Pre-Compliance Testing: Near-Field Scan, ConductedArticle coming
- Environmental Testing: Temp Cycling, Humidity, VibrationRead
- EtherCAT: Distributed Clocks, Process Data Object (PDO)Article coming
- Fault Injection Testing: Hardware Glitch, Software FaultArticle coming
- Fieldbus Selection Guide: Real-Time, Determinism, CostArticle coming
- Fuzz Testing: AFL, LibFuzzer for Protocol ParsersArticle coming
- Google Mock: Expectations, Actions, EXPECT_CALL SyntaxArticle coming
- HTTP Client: libcurl, esp-http-client, lwIP HTTPArticle coming
- Hardware-in-the-Loop (HIL) Test: Automated RegressionArticle coming
- I2C Protocol: Addressing, ACK/NACK, Clock StretchingArticle coming
- Integration Test: Module Interaction on Real or Simulated HWRead
- LIN Bus: Master Schedule Table, Break Field, ChecksumArticle coming
- Lessons Learned: Post-Project Retrospective DocumentationArticle coming
- MC/DC Coverage (DO-178C): Modified Condition/DecisionArticle coming
- MIL-STD-1553: Dual Redundant, BC/RT/BM Message TypesArticle coming
- MISRA-C Static Analysis: Helix QAC, Polyspace Code ProverArticle coming
- MQTT Client Library: Paho Embedded C, ESP-MQTTArticle coming
- Mbed TLS / wolfSSL: TLS 1.3 Certificate Handshake on MCUArticle coming
- Memory Analysis: Heap Profiling, Leak DetectionArticle coming
- Metrics: Defect Density, Test Coverage, Escape RateArticle coming
- Modbus RTU: Function Codes 01-06, 15-16 over RS-485Article coming
- Modbus TCP: Same PDU over TCP, Unit IdentifierArticle coming
- Mutation Testing: Fault Seeding to Validate TestsArticle coming
- OPC UA SDK: open62541 C Library, Node ManagementArticle coming
- OTA Update Testing: Successful, Interrupted, Rollback ScenariosArticle coming
- PROFIBUS DP: GSD File, Master Class 1/2, SlaveArticle coming
- PROFINET RT / IRT: IO Device, IO Controller, Cycle TimeArticle coming
- Performance Testing: Throughput, Latency, CPU LoadArticle coming
- Power Consumption Testing: Current Profile, Average PowerArticle coming
- Processor-in-the-Loop (PIL): Code on Target, Stimulus from PCArticle coming
- Protocol Fuzzing: Boofuzz, Scapy for Embedded Protocol TestArticle coming
- ROS2 micro-ROS: Micro-XRCE-DDS Agent on MCUArticle coming
- Regression Testing: Automated Nightly Suite on CIRead
- Review Process: Design Review, Code Review, Test ReviewArticle coming
- Robot Framework: Keyword-Driven Test for Embedded SystemsArticle coming
- Root Cause Analysis (RCA): 5-Why, Fishbone DiagramArticle coming
- SOME/IP: Service-Oriented Middleware for Automotive EthernetArticle coming
- SPI Protocol: CPOL/CPHA Modes, Clock Polarity and PhaseArticle coming
- Safety Testing: IEC 61508, ISO 26262 Verification EvidenceArticle coming
- Security Testing: Penetration Test UART/JTAG/BLE/Wi-FiArticle coming
- Software-in-the-Loop (SIL): Model-Based TestingArticle coming
- SpaceWire: High-Speed Link for Spacecraft, ECSS-E-ST-50Article coming
- Stack Analysis: Static Stack Size Analysis (IAR, GCC)Article coming
- Static Analysis: clang-tidy, cppcheck, PC-lint PlusArticle coming
- Stress Testing: Boundary Values, Long-Duration Soak TestArticle coming
- System Test: End-to-End Test on Target HardwareArticle coming
- TDD for Embedded: Mock Hardware Abstraction Layer (HAL)Article coming
- Test Doubles: Mock, Stub, Spy, Fake, Dummy DefinitionsArticle coming
- Test Framework: Unity (C), Google Test (C++), Catch2Article coming
- Time Synchronization: gPTP (IEEE 802.1AS) in AutomotiveRead
- Timing Analysis: WCET Measurement with DWT, Logic AnalyzerArticle coming
- UART Protocol: Baud Rate Calculation, Parity, Flow ControlArticle coming
- UDS (ISO 14229): Diagnostic Session Control, DID, ECU ResetArticle coming
- USB CDC: ACM Subclass, Virtual COM Port, Control RequestsArticle coming
- USB DFU: DFU State Machine, Alternate SettingsArticle coming
- USB HID: Report Descriptor, Boot Protocol, Usage PageArticle coming
- USB Protocol Stack: Enumeration, Descriptor, EP, URBArticle coming
- Unit Testing Basics: Arrange, Act, Assert (AAA) PatternArticle coming
- fff (Fake Function Framework): Lightweight Mock for CArticle coming
- lwIP TCP/IP Stack: Socket API, Netconn API, Raw APIArticle coming
Distinguished Engineer· 0 of 40
- AI on MCU: TFLite Micro, Edge Impulse on ARM Cortex-MArticle coming
- AUTOSAR Adaptive: Service, Execution Management, COMArticle coming
- AUTOSAR Classic: Component, Port, Runnable, RTE LayerArticle coming
- Active Object (AO) Pattern: Task with Private Message QueueArticle coming
- Board Support Package (BSP): MCU Init, Clock, PeripheralsArticle coming
- Command Pattern: Undo, Macro Commands in FirmwareArticle coming
- Community Contribution: Upstream Patches to Zephyr/LinuxArticle coming
- Component-Based Architecture: Interface, Component, ConnectorArticle coming
- Cybersecurity Architecture: Defense-in-Depth for FirmwareArticle coming
- Digital Twin for Firmware: Simulation-First DevelopmentArticle coming
- Embedded Platform Strategy: Common Platform, Multiple ProductsArticle coming
- Event-Driven Architecture: Event Queue, Dispatcher, HandlerArticle coming
- Executable Architecture: Early Simulation of ArchitectureArticle coming
- Firmware for AI Wearable: Sensor → Inference → BLE PipelineArticle coming
- Functional Safety SW Architecture: Redundancy, Diverse CodingArticle coming
- Future Trends: Rust for Safety, WASM on MCU, LLM at EdgeArticle coming
- HPC Embedded: Multi-Core ARM + GPU for Autonomous DrivingArticle coming
- Half-Sync / Half-Async: Combining Sync and Async ProcessingArticle coming
- Hardware Abstraction Layer (HAL): Portability StrategyArticle coming
- Machine Learning Ops (MLOps) for Embedded: OTA Model UpdateArticle coming
- Microkernel Architecture: Core Services + PluginsArticle coming
- Mixed-Criticality System: Isolation, QoS, RTOS PartitionArticle coming
- Model-Based Development (MBD): Simulink + Embedded CoderArticle coming
- Model-Based Systems Engineering (MBSE): SysML on SoCArticle coming
- NPU Integration: ARM Ethos-U55 for Neural InferenceArticle coming
- Neuromorphic Firmware: SNN on Intel Loihi InterfaceArticle coming
- Observer Pattern: Event Notification Without Tight CouplingArticle coming
- Open-Source Embedded OS: Zephyr, NuttX, RIOT, Contiki-NGArticle coming
- Post-Quantum Firmware: Hybrid Classical + PQC on MCUArticle coming
- Publish-Subscribe Pattern for Decoupled ModulesArticle coming
- QP/C and QP/C++ Frameworks: Hierarchical State MachineArticle coming
- RISC-V in Automotive: Open ISA for Safety-Critical ECUArticle coming
- Reactor Pattern: Single-Threaded Async Event HandlingArticle coming
- Robustness and Resilience: Watchdog, CRC, Error RecoveryArticle coming
- SOTIF (ISO 21448): Safety of the Intended Functionality SWArticle coming
- Secure Coding Architecture: OWASP Embedded Top 10Article coming
- Software Architecture for Embedded: Layered, Component-BasedArticle coming
- Software Reuse ROI: Component Library, Certified ModulesArticle coming
- SysML / UML for Embedded System ModelingArticle coming
- Zero-Trust Firmware: Verify Every Module, Least PrivilegeArticle coming