在開(kāi)放式數(shù)控系統(tǒng)結(jié)構(gòu)模型的基礎(chǔ)上，研究了基于ISA總線的DSP通信控制原理。采用中斷方式完成了PC機(jī)和DSP之間的通信。介紹了以DriverWorks為工具開(kāi)發(fā)ISA設(shè)備WDM驅(qū)動(dòng)程序的方法，探討了中斷處理、驅(qū)動(dòng)程序與應(yīng)用程序之間的通信,簡(jiǎn)要說(shuō)明了驅(qū)動(dòng)程序的安裝與調(diào)試。通過(guò)調(diào)試,系統(tǒng)設(shè)計(jì)運(yùn)行穩(wěn)定。
Abstract:
The ISA bus and DSP correspondence control principle is investigated in the basis of the existing open architecture numerical control system.The interrupt method is used to realize the communication between PC and DSP based on the ISA bus.The methods of WDM driver exploitation for ISA device using Driver Works are introduced.The main process of driver program and the keys such as handle interrupt and the communication between the drivers and application are presented.And how to debug and install the drive is explained.
winCE msdn講座 XP Embedded Now and the future
Windows XP Embedded Developmentand Deployment Model OverviewWindows XP Embedded Component ModelWindows XP Embedded Studio Tools
Microsoft WindowsXP Embedded Product Highlights
Componentized version of Windows XP Professional~ 12,000 components and updates as of Service Pack 2Flexible localizationSame binaries and API as Windows XP ProfessionalHotfixes and service packsEmbedded Enabling FeaturesRuns on standard PC hardwareSupports boot on hard drives, compact flash, DiskOnChipand read-only mediaSupport for remote install and remote bootHeadless device and remote management supportIntegration with Microsoft management tools
The CodeWarrior Development Suite provides access and technical support to amultitude of CodeWarrior products. In this quick start guide, Section 1 explains howto register your CodeWarrior Development Suite. Section 2 explains how to activateand install one of your products. Section 3 describes what you are entitled to withthe purchase of your CodeWarrior Development Suite, and Section 4 discusses theavailable purchase options. Section 5 describes the benefits of maintaining a currenttechnical support contract, and Section 6 tells you how to access support.
如果用戶現(xiàn)有的是 Protel99SE 。ProtelDXP，Protel2004 版本： 1 在powerpcb 軟件的中打開(kāi) PCB 文件，選擇導(dǎo)出 ASCII 文件（export ascii file） ，ascii file 的版本應(yīng)該選擇 3.5 及以下的版本。 2 a 在 Protel99SE 。ProtelDXP ， 選擇 File->Import->在出現(xiàn)的對(duì)話框中,選擇文件類型中的PADS Ascil Files (*.ASC)輸入對(duì)應(yīng)文件即可 1.powerpcb-->export ascii file--->import ascii file with protel99 se sp5(u must install padsimportor that is an add-on for 99sesp5 which can downloan from protel company ). 2.powerpcb-->export ascii file-->import ascii file in orcad layout-->import max file(orcad pcb file)with protel 99 or 99se.
