Firmware projects to build on your computer and run on Cloud Sim, which simulates the microcontroller in the cloud, so you don't need a board.
Each top-level folder is an MCU, named as the API names it: the mcu its
projects run on. Each folder in it is a project, with a README that says
what it does, what you need, and how to build and run it.
| MCU | Project | What it does |
|---|---|---|
| STM32F401RE | hello-world | Prints "Hello, world!" over UART, then the time, once a second. An STM32CubeMX project, built with make. |
git clone https://github.com/simantic-dev/cloud-sim-examples.git
cd cloud-sim-examples/STM32F401RE/hello-world
Then follow the project's README. To run anything on Cloud Sim, you need an API key, from your account's API Settings. The API reference has every call.
A new project goes in its MCU's folder, <MCU>/<project>/, with the folder
named as the API names the MCU (a new MCU gets a new top-level folder). Give
it a README that says what it does and how to build and run it, and add a
row for it to the table above. Add a simantic.json beside the build, as
hello-world has, naming its MCU and build system; Simantic's PR reviewer
reads it.
MIT, except vendor code such as ST's HAL and Arm's CMSIS in a
project's Drivers/ folder, which keeps the license that comes with it.