Rt-http://www.aliyun.com/zixun/aggregation/29914.html ">thread RTOS is a real-time operating system for 16-bit to 32-bit microcontrollers, consisting of a hard real-time kernel, a command line shell, Virtual file system devices, as well as graphical user interface. Rt-thread/gui is an integrated rt-thread graphical user interface, T-thread provides a multi-window, multi-threaded graphical user interface, implements a multi-functional gadget, including: Tags, buttons, check boxes, text boxes, and so on.
Rt-thread RTOS RT-1.1.0 Alpha This version is a technical preview version, indicating the direction of Rt-thread development, temporarily unsuitable for product development. This version is primarily to improve the new component initialization modules, the new Devicedriver framework (SPI and SDIO), the new porting JFFS2 and YAFFS2 file systems, and virtualization in the Eclipse rtconfig.h configuration.
Software Information: http://en.rt-thread.org/
Download Address: http://rt-thread.googlecode.com/files/RT-Thread%201.0.0.7z