Companion repository to the "Modern Embedded Systems Programming" video course.

QP/C Real-Time Event Framework/RTOS implements event-driven Active Object (Actor) model combined with Hierarchical State Machines. Specifically designed for embedded systems (e.g., ARM Cortex-M MCUs).

A Linux-like real-time operating system for Robotics and the Internet of Things (IoT)

Beginner-friendly textbook for designing embedded system applications on Arm Cortex-M with hands-on IoT projects (educational)

Textbook introducing DSP fundamentals using Arm Cortex-M microcontrollers with hands-on labs (educational)

Reference book for SoC and FPGA designers integrating Arm Cortex-M processors with AMBA bus architectures (educational)

NanoVNA‑X is a refined firmware for NanoVNA‑H/H4, introducing an event‑driven architecture, improved sweep stability, UI polish, per‑unit USB identifiers, and integrated SD features for reliable field operation.​

Linux on Arm Cortex-M

A practical handbook on reverse engineering. Covers embedded firmware (ARM Cortex-M, Xtensa/ESP32, RISC-V, 8051, MIPS), Linux userland, kernel modules and device trees, plus hardware attacks (fault injection, side-channel analysis). Uses radare2 as the primary tool example. PDF + web book.

Minimal ARM Cortex-M bare-metal firmware from scratch — custom startup code, linker script, Makefile build system, and OpenOCD/GDB debugging. No IDEs, no HAL — just first-principles understanding of the ARM architecture.

ISR-safe, DMA-friendly ring buffer for ARM Cortex-M - atomic LDR/STR, policy-based IRQ protection, compile-time unit tests.

RFID library for manage Card IDs in AVR/STM32 ARM microcontroller.

Lightweight UART bootloader for STM32F103 (Cortex-M3) with dual-slot firmware storage, CRC32 verification and BCP control protocol

Real-time ear biometric recognition on STM32F407 with FreeRTOS - 95%+ accuracy, 120ms latency using PCA/LDA/DCVA on ARM Cortex-M4

Bare-metal STM32 from scratch — no HAL, no CubeMX. C foundations through GPIO, UART, and timers

Open-source Rust-based post-quantum secure embedded OS for critical edge infrastructure — ARM Cortex-M & RISC-V | Apache-2.0

15 Claude Code plugins for embedded systems, firmware, and IoT development

Scientific-grade numerical computing library in pure C99 for embedded systems, ESP32, ARM Cortex-M, RISC-V and beyond. Zero dependencies, zero dynamic allocation.

This repository is dedicated to deploying deep learning models for object detection on low-cost embedded systems, specifically ARM Cortex-M microcontrollers. The project focuses on optimizing and running a YOLO-based model on the STM32H743 Nucleo Board using TensorFlow Lite (TFLite) and Darknet Framework.

Fast and tiny embeddable Forth implementation for the Thumb-2 ISA