可用于STM8单片机的atomthreads开源RTOS，原网站为http://atomthreads.com/，版本为1.2，代码注释非常详尽，经本人整理为可在IAR_EWSTM8下的工程模板。-SCM atomthreads for STM8 open source RTOS, the original site for the http://atomthreads.com/, version 1.2, code comments in great detail, by my order f