即時作業系統tinyOS1：以ARM Cortex-M0微控制器實測

The TinyOS1 Real-Time Operating System Demonstrated by ARM Cortex-M0 Processor Based Microcontroller

在作業系統領域，很少發現有國人可以提供完整的原始程式來作為授課教材。本文參考uC／OS-II的理論、ARMv6-M指令集與context switch的前人研究，成功開發出一個可運作施行的即時作業系統命名為tinyOS1。實驗是以ARM Cortex-M0微控制器來做為執行平台，展示了31個任務之間的順序同步之功能。

In the field of operating system, it is exceedingly rare to find out a complete teaching material including source code proposed by Taiwanese. After investigating the uC/OS-II theory, ARMv6-M instruction set, and previous research in context switch, a real-time operating system naming tinyOS1 was developed and successfully implemented on ARM Cortex-M0 processor based microcontroller to demonstrate the functionality of sequential synchronization with 31 tasks.