用高级语言编写和调试一个进程调度程序，以加深对进程的概念及进程调度算法的理解。-High-level language used to write and debug a process scheduler, in order to deepen the concept and process of understanding the process of scheduling algorithm.

contiki移植，在TI芯片CC2530下的移植，支持6lowpan协议，rpl路由协议，支持多跳通信-contiki transplantation, under the TI CC2530 chip, supporting 6lowpan protocols, rpl routing protocol to support multi-hop communication