.1273483 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種更新作業系統程式的裝置及其方法，特別 是一種可更新作業系統程式的嵌入式裝置及更新嵌入式裝置之作 業糸統程式的方法。 【先前技術】 ^又4 ^機糸統依其特性可分為可重新程式(reprogrammable) • 系統及嵌入式(embedded)系統。可重新程式系統就像一般使用之 個人電腦，含有可儲存大量資料的硬碟，使用者可藉著鍵盤及顯 示器等輸出入元件在硬碟内存放各種不同程式，並隨時叫出來使 用或疋更改。而嵌入式系統一般都是使用燒錄機將一壓縮後之程 式預先燒錄於一可程式化唯讀記憶體，使其做某一特定工作，儲 存於可程式化唯讀記憶體之中的資料可以重複燒錄進去。使用者 於開機後，將可程式化唯讀記憶體内的内容全部解壓縮，置入另 春一隨機存取記憶體(RAM)内執行。 肷入式系統早已融入我們曰常生活之中，除了平常可以看到 - 的家電產品、工業與軍事應用的獨立產品之外，許多大型電腦系 統也是由許多小小的嵌入式系統所組成。嵌入式系統的組成包括 了硬體與軟體技術，以個人數位助理(PDA)來說，由於一些重要資 料及程式碼不可隨著電源關閉而消失，但在軟體發展或系統更新 功能時，常需修改可程式化唯讀記憶體中的程式，產業上一般使 用快閃記憶體(FlashROM)來做為可程式化唯讀記憶體裝置。 1273483 、通常一個產品會衍生很多版本，現今更改程式瑪的方、去豸 為將可程式化唯讀記憶體拆下放置於燒錄器上，再將新版本、又 式碼燒錄進去，然而，大部分產品的各個版本之平台相同，: 功能略異’可能只是一些機構的改變，或是按紐定義不同，= 而言，如於個人數位助理(PDA)中增加内部儲存裝置之容量，或j 更改其控制腳位，或因缺料而需要更換同類型之硬體，在這= 形下’倘若每一版本皆重新產生一符合新硬體之作業軟體 φ其需求，不僅增加作業的複雜度，也增加了軟體版本的管理難声° - 【發明内容】 、& ° 、本發明的主要目的在於提供—種可更新作業系統程式的嵌 入式裝置及更新嵌人式裝置之作㈣齡式的方法，利用一軟體 技術’搭配額外的儲存裝置，侧轉存新增硬體的奴值，再 藉以更新原始之作㈣統程式，如此可以節省新產品之開 間，以解決先前技術所存在之問題。 /此，為達上述目的，本發明所揭露之可更新作業系統程式 的瓜入式裝置’包括有―第—儲存模組、—主記憶模組、一處理 模組、一偵測模組以及一第二儲存模組。 第一儲存模組_ _存—壓縮程式。主記憶模組用以自第 一儲存模組讀取存放於當中之壓縮程式，並將_程式賴縮為 一作業系統程式。 1273483 ’、且用以儲存對應於新增裝置之更新程式。 時，將存放於第二儲存模組 主記憶模組根據此更新程式 當偵测模組偵測發現有新增裝置 當中之更新程式载人至主記憶模組， 以更新原始之作㈣統程式。 法，=;步本:明之綱入式裝置之作業系統程式的方 儲存一壓縮程式與一更新程式； 讀取該壓縮程式，並解_為-作業系統程式； 執行該作業系統程式；以及 ，偵測發現至少-新增裝置時，讀取該更新程式，並以該更 新知式更新該作業系統程式。 其令更新程式铜於新增裝置之軸程式或是參數設定值。 —以下在實施方式中詳細敘述本發明之詳細特徵以及優點，其 内谷足以使任何熟習相驗藝者了解本發明之技_容並據以實 =且根據本·書所揭露之内容，專纖圍及圖式，任何 見、白相關技藝者可輕易地理解本發明相關之目的及優點。 【實施方式】 " 為使對本發明的目的、構造、特徵、及其功能有進一步的睁 解’兹配合實施例詳細朗如下。以上之關於本發明内容之說明 及以下之實财式之說縣用崎範與解釋本發明之原理，並且 提供本發明之專利申請範圍更進一步之解釋。 請參閱「第1圖」’係為本發明所提之可更新作業系統程式的 7 1273483 肷入式裝置之系統架構圖，包， 3有—第一儲存模組130、一主記 憶杈組140、一處理模組15〇、一 μ 12〇。 偵測楔組no以及-第二儲存模 第一儲存模組130，是用凌神 ⑺求儲存一壓縮程式，此壓縮程式為 糸統原始作業系統程式之壓縮梓 記憶體⑽M)。 ^田^儲存模組⑽可為-唯讀 主記憶模組140，用來靖士 ^ 1 术’取儲存於第一儲存模組130中之壓 =式，並賴縮程式解壓縮還原為—作㈣統程式，以便執行 而之麟。主記憶模組14〇可為隨機存取記憶體麵。 的胸=#桓、且15()㈣執仃作業系統程式，負責全部模組之間 的聯繫溝通。處理模組15G可為中央處理H(OT0。 第二儲存難m，用以儲存對應於新增裝置刚之更新程 =此更触式可為酬敍_之輯m式献參數設定值。 儲存核、、且120可為-可抹除程式化唯讀記憶體(刪μ)。 偵測模組11〇’用以_是否有新增裝置刚，當偵測模組⑽ 偵測到新增裝置觸時’將存放於第二儲存模組12〇中之更新程 式載入至主記憶模組刚，主記憶模組⑽根據更新程式用以更 新作業系統程式。 再請參照「第2圖」，為本發明所提之更新嵌入式裝置之作業 系統程式的方法流糊。錢，儲存—壓縮程式與—更新程^ 驟勘)，壓縮程式係儲存於唯讀記憶體⑽Μ)，而更新程式係儲^ 於可抹除程式化唯讀記憶體(EPR〇M)。 子 1273483 、壓縮程式係為原始作業祕程式之壓縮，而更新料係為新 增裝置100之驅動程式或是新增裝置100之參數設定值。 /於後入式裝置開機後，讀取壓縮程式，並將之解壓縮為—作 業系統程式(步驟210)，接著執行作㈣統程式(步驟22G)，以執 行系統所需之動作。再來，透過偵測模組⑽判斷是否偵測到新 增裝置100(步驟230)，倘若並無任何新增裝置1〇〇，則繼續執行 原始的作業系統程式(步驟22〇);若有偵測到新增裝置励時 #讀取更新程式，並以更新程式更新作業系統程式(步驟夠。之 .=’祕便以此更新過後之作業系難式控制操作整贿入式震 其中’作業系統程式係存放於一隨機存取記憶體㈣）中運 作，且措由一處理模組以執行作業系統程式，處理模組 央處理器（CPU)。 ，例來說’應用於個人數位助理(PDA)中之紅外線傳輸，原本 鲁個人數位助理中之紅外線接收器以及驅動程式為u版本，後來 =傳輸速率更佳，且傳送距離可以更遠之12版本，欲將此 -本之紅外線u版本的話，從前的作法為完 ^ 付°紅外線u版本之作群、練式，而本發明為 提升開發效率，係只將新增之纟卜 第二錯存模組12〇。此第f ·2版本之驅動程式储存於 記憶__)，若往後有為-可抹除程式化唯讀 你叮w 轉更新的版本時，譬如紅外線1· 3版本， ° 抹除程式化唯讀記憶體(ΕΡ_，繼續燒錄存放紅 Ϊ273483 外線1.3版本之驅動程式於其中，以節省成本。 包含扯树丨.1版本鷄財之縣健纽程縮 f1存於第—館存模組⑽，於個人數位助理(PDA)開機後，再將 ^始作業錢程式解壓縮放人主記憶模組⑽中，透過處理模组 150來執行。 、 々:偏胤、且11〇你則到新的L 2版本之紅外線接收器時，則 =二儲存模組12G中之紅外線12版本之驅動程式傳送至主記 _ ^二、140❿包合有紅外線1.1版本驅動程式之原始作業系統 私式’便以紅外線u版本之驅動程式替換更新原本之紅外線U 版本之驅動程式，如此一來，使用者才能夠於個人數位助理㈣A) 中使用1·2版本之紅外線傳輸。 除此之外，若想增加個人數位助理(PDA)内部之記憶體容量， 也可利用本發明之純及方法，以提高開發效能。 、譬如，新增一顆64M之記憶體於PDA中，原始作業系統程 •式並無此繼記憶體之描述，只要將此6彻記憶體之控制腳位 參數设定值儲存於第二儲存模組12〇中，於個人數位助理㈣A) 開桟後，偵測模組110偵測發現此新增之64M記憶體時，便將第 一儲存核組120中之64M記憶體之控制腳位參數設定值，存放至 主記憶模組140，賴作㈣統减根據64M記憶體之控制腳位 參數設定值來對64M記憶體作設定，之後，個人數位助理(pDA) 便能夠控制操作整個系統。 雖然本發明以前述之實施例揭露如上，然其並非用以限定本 1273483 發明。在不脫離本發明之精神和範 之保護範園請參考 屬本發明之專利保護範圍。闕於本發明所界更動與_ ’均 所附之申請專利範圍。 ’疋’ 【圖式簡單說明】 系統程式的嵌入式裝置 第1圖係為本發明所提之可更新作業 之系統架構圖；以及BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus and method for updating an operating system program, and more particularly to an embedded device capable of updating an operating system program and an operating system for updating an embedded device. The method of the program. [Prior Art] ^ 4 Depending on its characteristics, it can be divided into reprogrammable systems and embedded systems. The reprogrammable system is like a general-purpose personal computer. It contains a hard disk that can store a large amount of data. The user can store various programs on the hard disk through the input and output components such as the keyboard and the display, and call it out or change it at any time. . Embedded systems generally use a burning machine to pre-program a compressed program into a programmable read-only memory for a specific job, stored in a programmable read-only memory. The data can be burned in repeatedly. After booting, the user decompresses all the contents of the stylized read-only memory and puts them into another random access memory (RAM). Intrusive systems have long been integrated into our everyday lives. In addition to the usual products for home appliances, industrial and military applications, many large computer systems are made up of many small embedded systems. The embedded system consists of hardware and software technologies. In the case of a personal digital assistant (PDA), some important data and code cannot disappear with the power off, but it is often required for software development or system update functions. To modify programs in programmable read-only memory, the industry generally uses flash memory (FlashROM) as a programmable read-only memory device. 1273483, usually a product will be derived from many versions. Nowadays, the program is changed. The programmatic read-only memory is removed and placed on the burner, and the new version and the code are burned in. The platform of each version of most products is the same, the function is slightly different 'may be only some institutional changes, or the button definition is different, = for example, if the capacity of the internal storage device is increased in the personal digital assistant (PDA), Or j change its control pin, or need to replace the same type of hardware due to lack of material, in this form, 'if each version re-creates a new hardware-compatible operating software φ, it not only increases the operation The complexity also increases the management difficulty of the software version. - [Summary], & °, the main purpose of the present invention is to provide an embedded device that can update the operating system program and update the embedded device (4) An age-based method that uses a software technology to 'match with additional storage devices, side-by-side to add new hardware slaves, and then update the original (4) system to save new products. Room to address the problems of the prior existence of the technology. In order to achieve the above objective, the melon-in device of the updateable operating system program disclosed in the present invention includes a first storage module, a main memory module, a processing module, and a detection module. a second storage module. The first storage module _ _ storage - compression program. The main memory module is used to read the compression program stored in the first storage module and to reduce the _ program to an operating system program. 1273483 ', and used to store the update program corresponding to the newly added device. The main memory module will be stored in the second memory module. According to the update program, when the detection module detects that there is an update program in the new device, the person is transferred to the main memory module to update the original (4) program. . Method, =; step: the operating system program of the Mingzhi into the device stores a compression program and an update program; reads the compression program, and solves the - operating system program; executes the operating system program; The detection finds that at least the new device is read, the update program is read, and the operating system program is updated with the updated knowledge. It updates the program's axis program or parameter settings. - The detailed features and advantages of the present invention are described in detail below in the embodiments, which are sufficient to enable any familiar practitioner to understand the skill of the present invention and, according to the contents of the present disclosure, The related objects and advantages of the present invention can be easily understood by anyone skilled in the art. [Embodiment] In order to further understand the object, structure, features, and functions of the present invention, the embodiments are described in detail below. The above description of the contents of the present invention and the following solid financial formulas are used to explain the principles of the present invention and to provide a further explanation of the scope of the patent application of the present invention. Please refer to "Figure 1" for the system architecture diagram of the 7 1273483 intrusion device for the updateable operating system program of the present invention. The package includes a first storage module 130 and a main memory module 140. , a processing module 15 〇, a μ 12 〇. Detecting the wedge group no and the second storage module The first storage module 130 is configured to store a compression program by using Lingshen (7), and the compression program is the compression memory (10) M) of the original operating system program of the system. The ^^ storage module (10) can be a read-only main memory module 140, which is used to take the pressure stored in the first storage module 130, and decompresses and restores to (4) The general procedure for the implementation of the Lin. The main memory module 14A can be a random access memory surface. Chest = #桓, and 15() (4) The operating system program is responsible for the communication between all modules. The processing module 15G can be a central processing H (OT0. The second storage difficulty m is used to store the update parameter corresponding to the newly added device = the more touchable can be the remuneration _ the m parameter setting value. Core, and 120 can be - can erase the stylized read-only memory (deleted μ). The detection module 11〇' is used to _ whether there is a new device, when the detection module (10) detects the addition When the device touches the time, the update program stored in the second storage module 12 is loaded into the main memory module, and the main memory module (10) is used to update the operating system program according to the update program. Please refer to "Fig. 2" For the method of updating the operating system program of the embedded device proposed by the present invention, the money, the storage-compression program and the update program are searched, the compression program is stored in the read-only memory (10), and the update program is updated. The system can be used to erase stylized read-only memory (EPR〇M). Sub 1273483, the compression program is the compression of the original job secret program, and the update data is the driver of the new device 100 or the parameter setting value of the newly added device 100. / After the boot-in device is powered on, the compression program is read and decompressed into a job system program (step 210), and then the (4) program (step 22G) is executed to perform the actions required by the system. Then, the detecting module (10) determines whether the new device 100 is detected (step 230). If there is no new device, the original operating system program is executed (step 22); When the new device is detected, the update program is updated, and the operating system program is updated with the update program (the steps are enough. = 'The secret is the operation of the system after the update is difficult to control the operation and the whole bribe is shocked.' The operating system program is stored in a random access memory (4)), and a processing module is executed to execute the operating system program to process the module central processing unit (CPU). For example, 'infrared transmission in personal digital assistants (PDAs), the original infrared receiver and driver in the original digital assistant is u version, later = better transmission rate, and the transmission distance can be further 12 Version, if you want to use this version of the infrared version, the former method is to complete the group and practice the version of the infrared version. However, in order to improve the development efficiency, the invention will only add the second error. Save the module 12〇. This f · 2 version of the driver is stored in memory __), if there is a - can be erased stylized only read your 叮 w to the updated version, such as infrared version 1. 3, ° erase stylization Read-only memory (ΕΡ_, continue to burn and store the red Ϊ273483 external line 1.3 version of the driver in it to save costs. Contains the tree tree 丨.1 version of the chicken wealth of the county health New Zealand contract f1 stored in the first - library module (10) After the personal digital assistant (PDA) is turned on, the memory program is decompressed and placed in the main memory module (10), and executed by the processing module 150. 々: Hemiplegia, and 11 〇 you go In the new L 2 version of the infrared receiver, the driver of the infrared version 12 of the second storage module 12G is transferred to the master _ ^ two, 140 ❿ package with the infrared version 1.1 driver of the original operating system private ' The driver of the infrared version of the infrared version is replaced by the driver of the infrared version, so that the user can use the infrared transmission of the version 1 and 2 in the personal digital assistant (4) A). In addition, if you want to increase the memory capacity inside the personal digital assistant (PDA), you can also use the purity and method of the present invention to improve development efficiency. For example, a 64M memory is added to the PDA. The original operating system program does not have a description of the memory. Just store the control parameter settings of the 6-block memory in the second storage. In the module 12, after the personal digital assistant (4) A) is opened, the detecting module 110 detects the newly added 64M memory, and then controls the 64M memory of the first storage core group 120. The parameter setting value is stored in the main memory module 140, and the 64M memory is set according to the setting value of the control pin parameter of the 64M memory, and then the personal digital assistant (pDA) can control the operation of the whole system. . Although the present invention has been disclosed above in the foregoing embodiments, it is not intended to limit the invention of 1273483. Please refer to the patent protection scope of the present invention without departing from the spirit and scope of the present invention. The scope of the patent application is hereby incorporated by reference. '疋' [Simple diagram of the system] Embedded device of the system program Fig. 1 is a system architecture diagram of the updateable operation proposed by the present invention;
第2圖係為本發明所提之更新嵌入式裝 方法流程圖。 置之作業系統程式的 【主要元件符號說明】 100新增裝置 110偵測模組 120第二儲存模組Figure 2 is a flow chart of the method for updating the embedded package proposed by the present invention. [Main component symbol description] 100 new device 110 detection module 120 second storage module
13()第一儲存模組 140主記憶模組 150處理模組 1113() first storage module 140 main memory module 150 processing module 11