QP/C Real-Time Embedded Framework/RTOS is a lightweight implementation of the Active Object (Actor) model of computation for real-time embedded systems.

Event-driven, preemptive, priority-based, hardware RTOS for ARM Cortex-M.

Design and program Arm-based embedded systems and implement them in low-level hardware using standard C and assembly language.

What to do when Hard fault hits? Debugger and error reporter solution for ARM Cortex M3 and M4.

Acoustic features (MFSCs and MFCCs) for edge AI

CMix-NN: Mixed Low-Precision CNN Library for Memory-Constrained Edge Devices

基于stm32-f4智能气象站及Wi-Fi开关，提供温度、气压、湿度及光强度测量、服务器上报，以及Wi-Fi控制下的GPIO口。Intelligent Weather Station and Wi-Fi switcher providing temperature ,atmosphere pressure ,humidity and lightness detecting and reporting .Also the control of GPIO in Wi-Fi.

Specify, design, and program modern connected electronic systems in response to the ever-growing number of connected devices

Implementation of an round robin pre-emptive scheduler and build environment for ARM Cortex M4 controllers.

Code for IEEE Internet Computing Journal paper 'OTA-TinyML: Over the Air Deployment of TinyML Models and Execution on IoT Devices'

Implements Mutex, Semaphore and exclusive ReadModifyWrite operations on ARM Cortex-M3 and Cortex-M4

GD32F103R GD32F107R GD32F207R GD32F303R GD32F407R development board

Some attempts at cortex-m assembler programming.

Handheld LCR Meter Implementation using Tiva launchpad evaluation Board

CR-10 - SKR 1.4Turbo - Marlin 2.0

Assignments and Examples from the MBSD Online Learning Program

Simple to use HAL for STM32F4 devices written in C

Solutions for a series of microprocessor labs using the 8086/8088 processor, STM32 microcontroller, and ARM Cortex-M4 architecture

Make a keyboard yourself at home using ARM-Cortex-M4 micro-controller

GPIO Bare metal drivers for stm32 f4 family of microcontrollers written in C from scratch .The driver allows user to configure the gpio pins of stm32 microcontroller in Input Mode , Output mode , Alternate function mode , interrupt mode and configure interrupt priority . The driver also exposes apis to read and write data to and from gpio pins a…