RT-Thread诞生于2006年,是一款以开源、中立、社区化发展起来的物联网操作系统。RT-Thread主要采用 C 语言编写,浅显易懂,且具有方便移植的特性(可快速移植到多种主流 MCU 及模组芯片上)。RT-Thread把面向对象的设计方法应用到实时系统设计中,使得代码风格优雅、架构清晰、系统模块化并且可裁剪性非常好。RT-Thread有完整版和Nano版,对于资源受限的微控制器(MCU)系统,可通过简单?

bernard.xiong 48c747e0c8 fix select issue in ftpd and lwip_select. cleanup assert information output in lwip. %!s(int64=15) %!d(string=hai) anos
bsp 6423349c34 add elm chan's fatfs init %!s(int64=15) %!d(string=hai) anos
filesystem fee61e2c2a fix readdir issue. %!s(int64=15) %!d(string=hai) anos
finsh 0b5641e3d6 add backspace for hyper terminal %!s(int64=16) %!d(string=hai) anos
include 6718379b81 add rt_calloc function declaration. %!s(int64=16) %!d(string=hai) anos
libc 9a7ae65085 move include path options to each component. %!s(int64=16) %!d(string=hai) anos
libcpu a7c36ff98c fix rt_serial_read bug when there is no data in the buffer. -- found by freescale@stmsky.com %!s(int64=16) %!d(string=hai) anos
net 48c747e0c8 fix select issue in ftpd and lwip_select. cleanup assert information output in lwip. %!s(int64=15) %!d(string=hai) anos
rtgui 3c41a849a8 add rtgui_dc_draw_arc function. %!s(int64=16) %!d(string=hai) anos
src 17c81cfa21 change the mb/mq receive timeout to 0 if the re-calculated delta tick is a negative number. -- found by freescale@stmsky.com %!s(int64=16) %!d(string=hai) anos
AUTHORS bda4730a94 import RT-Thread RTOS 0.3.x to Google SVN %!s(int64=16) %!d(string=hai) anos
COPYING bda4730a94 import RT-Thread RTOS 0.3.x to Google SVN %!s(int64=16) %!d(string=hai) anos