Embest ATEB40x開(kāi)發(fā)板部分測(cè)試程序,包括已經(jīng)移植的uCOS-II v2.0源代碼。
上傳時(shí)間: 2014-10-29
上傳用戶:cccole0605
ARM的ADS開(kāi)發(fā)工具下,GPRS+UCOS-II開(kāi)發(fā)源碼
標(biāo)簽: ARM ADS 開(kāi)發(fā)工具
上傳時(shí)間: 2015-10-16
上傳用戶:sunjet
ARM的ADS工具下,基于UDP通信的UCOS-II源碼
上傳時(shí)間: 2015-10-16
上傳用戶:gengxiaochao
一:需求分析 1. 問(wèn)題描述 魔王總是使用自己的一種非常精練而抽象的語(yǔ)言講話,沒(méi)人能聽(tīng)懂,但他的語(yǔ)言是可逐步解釋成人能聽(tīng)懂的語(yǔ)言,因?yàn)樗恼Z(yǔ)言是由以下兩種形式的規(guī)則由人的語(yǔ)言逐步抽象上去的: ----------------------------------------------------------- (1) a---> (B1)(B2)....(Bm) (2)[(op1)(p2)...(pn)]---->[o(pn)][o(p(n-1))].....[o(p1)o] ----------------------------------------------------------- 在這兩種形式中,從左到右均表示解釋.試寫(xiě)一個(gè)魔王語(yǔ)言的解釋系統(tǒng),把 他的話解釋成人能聽(tīng)得懂的話. 2. 基本要求: 用下述兩條具體規(guī)則和上述規(guī)則形式(2)實(shí)現(xiàn).設(shè)大寫(xiě)字母表示魔王語(yǔ)言的詞匯 小寫(xiě)字母表示人的語(yǔ)言的詞匯 希臘字母表示可以用大寫(xiě)字母或小寫(xiě)字母代換的變量.魔王語(yǔ)言可含人的詞匯. (1) B --> tAdA (2) A --> sae 3. 測(cè)試數(shù)據(jù): B(ehnxgz)B 解釋成 tsaedsaeezegexenehetsaedsae若將小寫(xiě)字母與漢字建立下表所示的對(duì)應(yīng)關(guān)系,則魔王說(shuō)的話是:"天上一只鵝地上一只鵝鵝追鵝趕鵝下鵝蛋鵝恨鵝天上一只鵝地上一只鵝". | t | d | s | a | e | z | g | x | n | h | | 天 | 地 | 上 | 一只| 鵝 | 追 | 趕 | 下 | 蛋 | 恨 |
上傳時(shí)間: 2014-12-02
上傳用戶:jkhjkh1982
We have a group of N items (represented by integers from 1 to N), and we know that there is some total order defined for these items. You may assume that no two elements will be equal (for all a, b: a<b or b<a). However, it is expensive to compare two items. Your task is to make a number of comparisons, and then output the sorted order. The cost of determining if a < b is given by the bth integer of element a of costs (space delimited), which is the same as the ath integer of element b. Naturally, you will be judged on the total cost of the comparisons you make before outputting the sorted order. If your order is incorrect, you will receive a 0. Otherwise, your score will be opt/cost, where opt is the best cost anyone has achieved and cost is the total cost of the comparisons you make (so your score for a test case will be between 0 and 1). Your score for the problem will simply be the sum of your scores for the individual test cases.
標(biāo)簽: represented integers group items
上傳時(shí)間: 2016-01-17
上傳用戶:jeffery
ZLG/FS文件系統(tǒng),它是可移植的、可固化的文件系統(tǒng),可以用于前后臺(tái)系統(tǒng),也可用于多任務(wù)環(huán)境。包括ZLG_FS在CF卡上的例子,uCOS-II中使用和前后臺(tái)使用代碼
標(biāo)簽: ZLG 文件系統(tǒng) FS 固化
上傳時(shí)間: 2014-01-20
上傳用戶:問(wèn)題問(wèn)題
The XML Toolbox converts MATLAB data types (such as double, char, struct, complex, sparse, logical) of any level of nesting to XML format and vice versa. For example, >> project.name = MyProject >> project.id = 1234 >> project.param.a = 3.1415 >> project.param.b = 42 becomes with str=xml_format(project, off ) "<project> <name>MyProject</name> <id>1234</id> <param> <a>3.1415</a> <b>42</b> </param> </project>" On the other hand, if an XML string XStr is given, this can be converted easily to a MATLAB data type or structure V with the command V=xml_parse(XStr).
標(biāo)簽: converts Toolbox complex logical
上傳時(shí)間: 2016-02-12
上傳用戶:a673761058
詳細(xì)介紹了arm7-at91r40008,的開(kāi)發(fā)全過(guò)程,其中包含了ucos-II的移植,已經(jīng)定時(shí)管理任務(wù)的應(yīng)用。
上傳時(shí)間: 2016-04-15
上傳用戶:xyipie
網(wǎng)絡(luò)是嵌入式應(yīng)用的常備功能,在NIOS II中集成了UCOS II和LWIP,分析網(wǎng)絡(luò)設(shè)備在NIOS II中的來(lái)龍去脈對(duì)學(xué)習(xí)NIOS II設(shè)備驅(qū)動(dòng)程序有典型的意義
標(biāo)簽: 網(wǎng)絡(luò) 嵌入式應(yīng)用
上傳時(shí)間: 2016-05-01
上傳用戶:teddysha
周立功的MINIARM,M2020FNU20的出廠代碼,有UCOS-II操作系統(tǒng)和驅(qū)動(dòng)程序。
上傳時(shí)間: 2014-01-10
上傳用戶:aig85
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