摘要
μC/OS-Ⅲ是对μC/OS-Ⅱ的重大改进,增加了许多新的特性。在信号量的使用上,μC/OS-Ⅲ增加了一些可选的参数,提高了使用的灵活性;新增了任务内嵌的信号量,可以更高效地和任务进行通信。本文分析对比μC/OS-Ⅱ和μC/OS-Ⅲ中信号量内部结构的差异及新增的特性。
The new μC/OS-III is a great improvement of μC/OS-II and many new features are introduced. Some optional parameters which improve the flexibility are introduced. And the new task embedded semaphore allows more efficient communication with tasks. The differences of internal structure of semaphore between μC/OS-II and μC/OS-III will be described as well as new features.
出处
《单片机与嵌入式系统应用》
2013年第2期79-81,共3页
Microcontrollers & Embedded Systems
