F&Q

What is Los?

* Los is a compiled virtual machine. It uses llvm/clang as its front end, and losld does the backend to compile the source code to generate the los directive file. The Los virtual machine is written in 100% c language and runs on mcu and pc. What are the benefits of #### Los? los provides a unified API interface, engineers do not need to pay attention to the underlying mcu, to achieve the benefits of writing once and running everywhere. Improve code reusability. Who is #### Los user? Los is for a variety of user groups, los is compiled from the source code, suitable for most of today's engineers writing code habits. It also reduces the amount of work required to repeatedly write the underlying driver.

Los application scenario

* Serial screen hmi,     Parameter configuration     Run different apps based on parameters,    * Do only the arm, load the app according to the user's needs, etc.

Los's future development

* In the future, we will improve the underlying api     Support more than mcu     Out of the core board, embedded full os function, can install app

Authorization question

* This project (los) shall not be used for profit by any unit or individual without permission; if it is used for non-profit use such as personal use and communication, the author shall be specified and the source shall be marked.    * Requires commercial authorization, please contact the author.