This a simple bootloader for AT91SAM7{S,X}{64,128,256} processors. It permits you to download new code to the device over USB. This bootrom is installed at address 0x00000000 in the ARM, which means that it is the first piece of code to execute after reset. At startup, it waits for a few seconds to see if the downloader is trying to connect. If not, then the bootloader gives up control and jumps to your program. If the downloader is trying to connect, then the bootloader receives the new program over USB and writes it into flash.
標(biāo)簽： bootloader processors download permits
上傳時(shí)間： 2015-11-30
上傳用戶：shus521
IO 驅(qū)動(dòng) LCD , *** *** *** *** *** *** *** *** FILE NAME: IO_LCD MCU: HT46R22 MASK OPTION: WAKE-UP: PA6,PA7 PULL-HIGH: PA,PB,PC IIC: DISABLE PFD: DISABLE PWM: DISABLE WDT: ENABLE CLRWDT: ONE WDT CLOCK SOURCE: T1 WDT TIME OUT SELECT: WDT CLOCK SOURCE/32768 LVR: DISABLE OSC: CRYSTAL SYSVOLT: 3.0V SYSFRAG: 4000KHZ AUTHOR: RADOME HISTORY: 2005.08.
標(biāo)簽： IO_LCD OPTION WAKE-U FILE
上傳時(shí)間： 2014-12-21
上傳用戶：watch100
后PC時(shí)代是嵌入式和網(wǎng)絡(luò)化的時(shí)代，包括掌上電腦在內(nèi)的PDA產(chǎn)品是后PC時(shí)代最重要的產(chǎn)品之一。在PDA市場(chǎng)激烈競(jìng)爭(zhēng)的今天，Palm這個(gè)PDA界的龍頭老大，將被國(guó)內(nèi)越來(lái)越多的人所接受，有關(guān)Palm OS 的研究、開(kāi)發(fā)和應(yīng)用工作也將隨之推廣。Palm OS programming from the ground up作為一本Palm開(kāi)發(fā)的入門(mén)書(shū)籍較為全面的向讀者介紹了使用Code Warrior開(kāi)發(fā)工具開(kāi)發(fā)一個(gè)完整Palm OS應(yīng)用程序的全過(guò)程。 本書(shū)面向各個(gè)層次的C程序員讀者和PDA愛(ài)好者。對(duì)于初學(xué)者來(lái)說(shuō)，這是一本很好的入門(mén)教程，對(duì)于有經(jīng)驗(yàn)的程序員來(lái)說(shuō)，這是專業(yè)的參考書(shū)，對(duì)于PDA愛(ài)好者來(lái)說(shuō)，這又是一本方便的手冊(cè)。通過(guò)本書(shū)的學(xué)習(xí)，不僅可以快速學(xué)會(huì)開(kāi)發(fā)基本的Palm OS應(yīng)用程序，還可以學(xué)到調(diào)試程序、使用數(shù)據(jù)庫(kù)，優(yōu)化用戶界面等高級(jí)PDA開(kāi)發(fā)技術(shù)。 需要說(shuō)明的是由于書(shū)中出現(xiàn)的一些新的專業(yè)詞匯，國(guó)內(nèi)尚無(wú)統(tǒng)一標(biāo)準(zhǔn)譯法，只好按實(shí)際含義譯出。由于譯者水平有限，錯(cuò)誤和不妥之處敬請(qǐng)廣大讀者指正。 本書(shū)由傅曦、張昌利和瞿芹翻譯，書(shū)中所有例子在Palm IIIc 和 POSE 模擬器上調(diào)試通過(guò)。如有疑問(wèn)可聯(lián)系：fxqq@sina.com 衷心期望通過(guò)本書(shū)的學(xué)習(xí)你能成為Palm OS高級(jí)開(kāi)發(fā)人員中的一員。
標(biāo)簽： 后PC時(shí)代 嵌入式 網(wǎng)絡(luò)
上傳時(shí)間： 2013-12-21
上傳用戶：zhanditian
Avalon Interface Specification,The Avalon interface specification is designed to accommodate peripheral development for the system-on-a-programmable-chip (SOPC) environment. The specification provides peripheral designers with a basis for describing the address-based read/write interface found on master and slave peripherals, such as microprocessors, memory, UART, timer, etc.
標(biāo)簽： Avalon Specification specification accommodate
上傳時(shí)間： 2014-03-06
上傳用戶：pompey
一個(gè)比較有參考價(jià)值的sram IP核，對(duì)SOPC感興趣的人士有一定的指導(dǎo)意義！該程序是采用avalon總線，可以直接內(nèi)嵌進(jìn)SOPC Builder。
上傳時(shí)間： 2015-12-16
上傳用戶：haohaoxuexi
This package consists of the executable (UCW), a default script file, this file, and the library files. It is important that the header files end up in a include subdirectory of the directory where UCW is found. If you unzip this file using its path information ( use folder names ) this will automatically happen. You can optionally specify the UnderC directory with the environment variable UC_HOME note that this points to the directory containing ucw.exe. If you do this, then you can copy the executable anywhere and it will still be able to find the header files.
標(biāo)簽： file executable the consists
上傳時(shí)間： 2013-12-17
上傳用戶：asddsd
Welcome to UnderC version 1.2.9w This package consists of the executable (UCW), a default script file, this file, and the library files. It is important that the header files end up in a include subdirectory of the directory where UCW is found. If you unzip this file using its path information ( use folder names ) this will automatically happen. You can optionally specify the UnderC directory with the environment variable UC_HOME note that this points to the directory containing ucw.exe. If you do this, then you can copy the executable anywhere and it will still be able to find the header files.
標(biāo)簽： executable consists Welcome package
上傳時(shí)間： 2015-12-18
上傳用戶：baiom
該系統(tǒng)加入了led屏的硬件控制器，以niosII為系統(tǒng)核心，以quartusII為平臺(tái)，實(shí)現(xiàn)了sopc系統(tǒng)，可進(jìn)行l(wèi)ed屏的全彩控制。
上傳時(shí)間： 2013-12-18
上傳用戶：BIBI
vs.net技術(shù)內(nèi)幕 The release of the Microsoft Visual Studio .NET (and Visual C++ .NET in particular) has underscored Microsoft’s increasing focus on Internet technologies, which are at the heart of the Microsoft .NET architecture. In addition to supporting the .NET initiative, Visual C++ .NET keeps all the productivity-boosting features you’re familiar with, such as Edit And Continue, IntelliSense, AutoComplete, and code tips. Visual C++ .NET also includes many new features such as managed code extensions for .NET programming, support for attributed code, and a more consistent development environment. These features take Visual C++ .NET to a new level. This book will get you up to speed on the latest technologies introduced into Visual C++.
標(biāo)簽： Visual particular Microsoft NET
上傳時(shí)間： 2015-12-26
上傳用戶：qweqweqwe
VDSP++打開(kāi)。This directory contains an example ADSP-BF537 RTC project that does a basic blink routine and then puts the part in deep sleep mode to be woken up from a RTC Stopwatch Event. Once woken up, the RTC is reconfigured to toggle the EZ KIT LEDs using RTC second, minute, hour, and day interrupts.
標(biāo)簽： directory contains ADSP-BF example
上傳時(shí)間： 2015-12-29
上傳用戶：330402686
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