FreeRTOS kernel files only, submoduled into https://github.com/FreeRTOS/FreeRTOS and various other repos.

单片机shell，嵌入式shell 适用单片机命令行工具，小巧且提供类linux的手感🤓

RZ/N2L Etherkit Renesas 官方SDK移植，支持 EtherCAT、PROFINET RT/IRT 、EtherNet/IP™、Modbus等主流工业以太网通信协议，该开发板能轻松满足各种工业场景对工业以太网的需求。​

A lightweight armv8 OS-less SMP execution environment

'Classic' FreeRTOS distribution. Started as Git clone of FreeRTOS SourceForge SVN repo. Submodules the kernel.