臺灣博碩士論文加值系統

電子產業發至今，有些問題需要去解決：Mobile Device 的輕薄短小及省電的要求、消費型電子產品生命週期變短所產生的開發時間減少、應用程式跨平台的需求(time to market)；因應以上的需求，我們實做了一個平台，有一個Java CPU可以實現跨平台的要求，並把μC/OS-II做成硬體可以加快程式的執行及減少電源的消耗(CPU 減少使用)，在這個平台上，應用程式開發者只要會使用簡單的Java就可以開發嵌入式系統了。

There have some problems must be solve in electronics industry：Mobile devices must be small、light and low power consumption；The life cycle of Consumer-electronic products are getting shorter and shorter；For those requestments we implement a platform. The platform has two parts Java CPU and hardware OS. The Java CPU can commit across-platform requestment. Hardware OS (μC/OS-II) can speed-up system performance and reduce the CPU utility rate. Applation developer just use Java technologic to build Embedded System easily in this platform.

摘要 I
ABSTRACT II
感謝 III
目錄 IV
圖型目錄 VI
表格目錄 VIII
第一章　簡介 1
第二章　技術背景 3
2.1 µC/OS-II簡介 3
2.1.1 µC/OS-II 特性 3
2.1.2 工作管理 4
2.1.3 事件管理 5
2.1.3 作業系統工作排程的處理流程 6
2.2 爪哇技術 7
2.3 爪哇處理器 9
第三章　SOCAD工具簡介 12
3.1 修改過的活動圖（MODIFIED ACTIVITY DIAGRAM）14
3.2 硬體元件圖（HARDWARE COMPONENT GRAPH）15
3.3 SOCAD設計流程 18
3.4 範例 19
第四章　系統架構 21
4.1 作業系統為軟體 21
4.2 作業系統為硬體 21
4.3 作業系統的分析及實驗 23
第五章　系統實作 25
5.1 用爪哇把µC/OS-II實作出來 25
5.2、硬體本文切換（HARDWARE CONTEXT SWITCH）25
5.3、分段後的OSSEMPEND 27
第六章　系統驗證及模擬 31
6.1、爪哇處理器驗證及模擬 31
6.2、系統範例 34
6.3、軟體爪哇處理器和作業系統的驗證 35
6.4、硬體爪哇處理器和作業系統的模擬 36
第七章　實驗結果 48
7.1 軟體工作調度波形模擬 48
7.2 硬體工作調度波形模擬 49
7.3 軟硬體工作調度所需時間統計 51
第八章　結論與未來的工作 52
8.1 結論 52
8.2 未來的工作 52
參考文獻 54
APPENDIX A. JAVA CPU EXAMPLE 56
APPENDIX B. JAVA OS SAMPLE CODE 66

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