Arm-Examples show the usage of Arm technology on various platforms.
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The examples below are ready-to-run embedded projects for Keil MDK showcasing RTOS, machine learning, functional safety, and CI/CD automation across diverse Arm-based hardware platforms.
These examples leverage Keil Studio, CMSIS-Toolbox, and Arm FVP models with various compilers (Arm Compiler 6, GCC, LLVM) enabling both desktop and cloud-based CI/CD workflows with physical hardware and simulation models.
Keil Studio is Arm's new IDE for embedded development directly in Visual Studio Code and the successor to the µVision IDE. Watch this video to learn more...
Keil Studio is designed for all types of embedded projects, ranging from bare-metal firmware to complex RTOS-based systems. Learn how to choose the right option: bare-metal, Keil RTX, FreeRTOS, or Zephyr?
| Example | Hardware | Content |
|---|---|---|
| Hello_World | Various | Setup of bare-metal or RTOS configuration with serial I/O retargeting; prints "Hello World ..". |
| Middleware_USB_FS | STM32F7 | MDK-Middleware with USB Device and File System for evaluation kits or custom hardware. Retargeting to a different board only requires a layer with compatible APIs. Watch the related webinar. |
| AWS_MQTT_Demo | Various | Connects to AWS MQTT broker using TLS with mutual authentication and demonstrates the MQTT subscribe-publish workflow. |
| CMSIS-Zephyr | Various | Zephyr application examples with Keil Studio demonstrate multi-target and debug setup. |
Arm offers for Edge AI development on the Cortex-M processor family and Ethos-U NPU series comprehensive tool and software support.
Watch this video, explore the projects below or read the section Edge AI to learn more.
| Example | Hardware | Content |
|---|---|---|
| CMSIS-MLEK-Examples | Alif Ensemble E7 | Pre-configured machine learning (ML) projects using the ML Embedded Evaluation Kit. Watch the related webinar. |
| SDS-Examples | Various | Examples showing the usage of the Synchronous Data Streaming (SDS) Framework. Watch the related webinar. |
| SDS-STM32N6 | STM32N6570-DK | Examples showing the usage of SDS Framework on STM32N6. |
| ModelNova | Alif Ensemble E8, Ethos-U | Build Edge AI applications for Cortex-M/Ethos-U using Keil Studio, ModelNova Fusion Studio, and SDS-Framework. |
The MDK Professional Edition includes safety features that help developers achieve compliance with standards like ISO 26262 (Automotive), IEC 61508 (Industrial), and IEC 62304 (Medical). It includes the Arm Compiler for Embedded FuSa and the Arm FuSa Run-Time System.
Watch this video, explore the projects below or read the section Functional Safety to learn more.
| Example | Hardware | Content |
|---|---|---|
| Safety-Example-Infineon-T2G | Infineon Traveo T2G (Cortex-M7) | Fusa RTS traffic light example, CMSIS-Driver development and verification. Watch the related webinar. |
| Safety-Example-STM32 | STM32H5 (Cortex-M33) | Fusa RTS traffic light example. Watch the related webinar. |
Discover how DevOps improves embedded systems with Arm Keil MDK. Explore build testing, hardware-in-the-loop simulation, and ML/DSP regression testing.
Watch this video, explore projects with topic "cicd" or read the section CI/CD to learn more.
| Example | Hardware | Content |
|---|---|---|
| AVH_CI_Template | FVP_MPS2_Cortex-M3 | CI Template for unit test automation |
| AWS_MQTT_Demo | Multiple FVP simulation models | Integration test on simulator. |
| CMSIS-Zephyr | Real target hardware | Integration test on hardware. |
| ModelNova | Self-hosted runner | Integration test with data streaming on hardware and simulation. |
| Example | Hardware | Content |
|---|---|---|
| STM32_LiveUpdate | NUCLEO-L476RG | Shows live firmware update on STM32. While running, the MCU switches from old firmware to new firmware that is stored in a different flash bank. This concept works with many STM32 devices. |