ucos在IAR编译器atmega128 cpu下的实现，包含3个任务以及相关说明文档。-ucos in the IAR compiler to achieve under the atmega128 cpu, contains three tasks, as well as relevant documentation.

UCOS-II/MEAG128 IAR环境下移植代码,包括堆栈的定义-UCOS-II/MEAG128 IAR environment, migration code, including the definition of the stack