嵌入式开发就是指在嵌入式操作系统下进行开发，一般常用的系统有WinCE,Palm，现在又多了Symbian等，其实只要会C++，在哪里都差不多，都有相应的SDK开发包。本文是第二篇，大家可以去看看第一篇。
- Embedded Etherne
Ethernut is an Open Source Hardware and Software Project for building tiny Embedded Ethernet Devices.主要是用在AVR系列单片机,提供足够资料.
它的下载也http://www.ethernut.de/en/download/index.html
有不错的东西供下载,相关产品http://www.hw-group.com/products/charon2/index_en.html
开源项目支持 http://sourceforge.net/projects/ethernut/
http://www.ethernut.de/en/ - 外文
- Programmers Heaven - Assembler programming zone
大量的源代码，分类清晰，强烈推荐。但是有很多好像已经不再更新了。
http://www.programmersheaven.com/zone5/index.htm - 外文
- 大量的关于AVR资源与应用的链接，推荐！
http://www.omegav.ntnu.no/avr/resources.php3 - 外文
- Build Your Own Microcontroller Projects
大量的微处理器DIY电路，非常好的入门级别的资料。这些微处理包括8051,avr,pic,89C2051/4051, Intel x86。强烈推荐。
http://chaokhun.kmitl.ac.th/~kswichit/ - 外文
5.C-Language Library for Atmel AVR Processors
一个非常优秀的代码库,强烈3推荐.搞AVR不用它,真是的!
http://hubbard.engr.scu.edu/embedded/avr/avrlib/ - 外文
-
决对优秀的AVR网站,不好你天天诅咒我,好就天天为我祈祷.
http://hubbard.engr.scu.edu/embedded/ - 外文 -
一个非常有用的电子设计资源站。
这里包含的了大量的电子设计资源,DC motors， PWM control，Video Generation with AVR.Serial communications with AVR。特别是它收集了很大实用的链接，分类清晰。
http://instruct1.cit.cornell.edu/courses/ee476/ - 外文
- 美国Cornell University课程ECE476所完成的项目。
这些项目都具有详细学习资料。共有200多个项目，看看这些东西，就能感觉国内与国外教学实践的差别。我们国家很多高校的电子相关专业的设计就是搞个键盘，搞个MAX7219显示，搞个DS1302时钟，‘一百年不变’。看了它是我记得很不舒服。大家好好研究研究吧。特别是老师们，一定要深思。
http://instruct1.cit.cornell.edu/courses/ee476/FinalProjects/ - 外文
- Build Your Own Microcontroller Projects
This page provides schematic and software for hobbyists to practice “learn by doing”, build a simple microcontroller projects at home. For those who would like to contribute projects, please prepare HTML files whatever you like to see but keep all files small and informative. I shall provide for others. DIY的好地方,强烈推荐.
http://www.kmitl.ac.th/~kswichit/ - 外文
- AvrX Real Time Kernel
AvrX is a Real Time Multitasking Kernel written for the Atmel AVR series of micro controllers. AvrX contains approximately 34 API in the following Six categories:
bullet Tasking
bullet Semaphores
bullet Timer Management
bullet Message Queues
bullet Single Step Debugging support
http://www.barello.net/avrx/index.htm - 外文
- GNU avr-gcc
The AVR-GCC is a freeware C compiler (and assembler) that is made available through the GNU project.详细的开发文档说明，强烈推荐。
http://www.avrfreaks.net/AVRGCC/ - 外文
12.AVaRICE
AVaRICE is a program which interfaces the GNU Debugger GDB with the AVR JTAG ICE available from Atmel. There are some third party clones of the Atmel jtagice available for purchase via the web for prices much less than the Atmel’s offering.
http://avarice.sourceforge.net/ - 外文
- All FastAVR output ASM routines are absolutely free
AVR单片机的BASIC开发软件及源程序例，还有图形点阵转换程序可以下载。特别是里面LCD开发工具，必须看看！
看题目就知道是什么地方了。非常适合初学者。
分类非常清晰。推荐！http://www.avrbeginners.net/ - 外文
- Jesper’s World on the Net
个人站点，站长肯定是个高手，居然写了仿真软件。这个页面做的很差，资料不好找。
AVR栏目:http://www.myplace.nu/avr/
MP3应用:http://www.myplace.nu/mp3/
还有一些其它的好东西，等待大家发掘。http://www.myplace.nu/ - 外文
- AVR and Robotics
一个关于AVR应用与机器人的站点！http://www.barello.net/ - 外文
- 双龙的AVR专栏，非常好。国内AVR单片机开发的先锋。
http://www.sl.com.cn/Special_News.asp?SpecialName=AVR专栏 - 中文
- Universal Bootloader
Universal Bootloader project provides firmware with full source code under GPL. Many CPU architectures are supported: PowerPC(MPC5xx, MPC8xx, MPC82xx, MPC7xx, MPC74xx, 4xx), ARM(ARM7, ARM9, StrongARM, Xscale), MIPS(4Kc,5Kc), x86, …
http://sourceforge.net/projects/u-boot - 外文
- 一个教程，非常有意思，利用动画来演示AVR单片机内部结构。
http://www.microschematic.com/inde.html - 外文
- Atmel AVR Code Examples
PID Motor Controller,GPS信息处理。USB Code，AVR Bootloaders，AVR with Ethernet Examples 等等。
http://hubbard.engr.scu.edu/embedded/avr/code/index.html - 外文
- Electronic circuits based on AVR micros
MIDI generator ,Analog inputs for ATtiny26 ,Acceleration meter for cars,2 channel RF remote control at 418 MHz,SMS remote control v2.0,Electronic safety-lock with telecard as key,AVR In-System Programmer,Visual Basic & AVR RS232 interface,AVR composite PAL colour bar generator, Ultra low-cost programmer for
AT90Sxxxx family,IgorPlug-USB (AVR)
Universal USB interface,LCD 2x16 characters & 4x4 keypad example,Connect RS232 modem to E-10G, Programable LCD counter with memory backup,128x64 LCD Driver for AT90S2313,RCEN fuse bit programmer
http://www.mikrocontroller.com/ - 外文
- WinAVR (AVR GCC)
WinAVR (pronounced “whenever”) is a suite of executable, open source software development tools for the Atmel AVR series of RISC microprocessors hosted on the Windows platform. It includes the GNU GCC compiler for C and C++.
http://sourceforge.net/projects/winavr
http://winavr.sourceforge.net/ - 外文
- AVaRICE
AVaRICE is a program for interfacing the Atmel JTAG ICE to GDB to allow users to debug their embedded AVR target.
http://sourceforge.net/projects/avarice - 外文
- 一些非常有用的GNU开发工具.资源,推荐
http://savannah.nongnu.org/projects/avr/
AVR Downloader/UploaDEr http://savannah.nongnu.org/projects/avrdude/
AVR USB http://savannah.nongnu.org/projects/avrusb/
an AVR simulator http://savannah.nongnu.org/projects/simulavr/
AVR In-System Programmer http://savannah.nongnu.org/projects/uisp/
http://savannah.nongnu.org/ - 外文
非常好的AVR-Tutorial,而且非常好的AVR-GCC-Tutorial
http://www.mikrocontroller.net/ - 外文
- P COLTRANE
DIY Electronics, DIY PIC Projects, DIY AVR Projects, DIY X86 Projects, DIY Basic Stamp Projects - Tutorials, Schematics and Code
- AVR Libc Home Page
AVR Libc is a Free Software project whose goal is to provide a high quality C library for use with GCC on Atmel AVR microcontrollers.
http://www.nongnu.org/avr-libc/ - 外文
- SmallC for AVR
SmallC for AVR has been extensively re-written to make it more efficient. Typical code space savings of over 50% on version 1 have been achieved. A complete User Manual is now available that puts in one place the details previously scattered throughout my old web pages. It includes many examples and code snippets on configuring and using the various AVR hardware.
http://www.jennaron.com.au/smallc/smallc.html - 外文
- PIC,AVR,ARM,MSP430开发DIY
该网站提供很多的PIC,AVR,ARM,MSP430的开发资料，特别适合自己制作开发系统，它的ARM开发(利用LPC21**系列)是非常号的资料。推荐。
http://www.olimex.com/dev/index.html - 外文
- AVR 中文数据手册已经可以获得了
ATMEL 正在为 AVR 微控制器的用户提供进一步的支持，那就是为他们提供产品的简体中文数据手册。这个表将不断地得到拓展。在浏览如下的产品卡时您可以找到这些数据手册：
ATmega16, ATmega16L, ATmega48, ATmega88, ATmega168, ATmega169, ATmega169V, ATmega32, ATmega32L, ATmega64, ATmega64L, ATmega8515, ATmega8535, ATmega8535L, ATtiny13, ATti
32.SkyEye Project
SkyEye是一个开源软件（opensource software）项目，中文名字是“天目”。SkyEye的目标是在通用的Linux和Windows平台实现一个模拟集成开发环境，模拟基于ARM的嵌入式计算机系统；可在SkyEye上运行ARM Linux,uclinux以及uC/OS-II等多种嵌入式操作系统，并对它们进行源码级的分析和测试
http://www.skyeye.org/index_cn.html - 外文
33.www.ulrichradig.de 一个非常好的德国个人网站,有些电子制作.比较经典的就是
1,利用AVR单片机做的WEB服务器.RTL8019芯片.
2,利用CPLD产生视频信号VGA.
3,μClinux - mini Linux for the Philips’s ARM LPC2294
http://www.ulrichradig.de/ - 外文
34.PIC,AVR,ARM,MSP430开发DIY
该网站提供很多的PIC,AVR,ARM,MSP430的开发资料，特别适合自己制作开发系统，它的ARM开发(利用LPC21**系列)是非常号的资料。推荐。
http://www.olimex.com/dev/index.html - 外文
35.Build Your Own Microcontroller Projects
This page provides schematic and software for hobbyists to practice “learn by doing”, build a simple microcontroller projects at home. For those who would like to contribute projects, please prepare HTML files whatever you like to see but keep all files small and informative. I shall provide for others. DIY的好地方,强烈推荐.
http://www.kmitl.ac.th/~kswichit/ - 外文
36.GNU ARM? toolchain for Cygwin, Linux and MacOS .推荐
这里是它的实用资源 http://www.gnuarm.com/resources.html
讨论组 http://groups.yahoo.com/group/gnuarm/
文件下载 http://www.gnuarm.com/files.html
- ARMuC Wiki.大量的开发资料,强烈推荐
http://www.open-research.org.uk/ARMuC/ - 外文
- 来自www.mikrocontroller.net大量实用链接
这里有许多所用链接关于AVR,8051,ARM,PIC.它收集的AVR信息是我看到的最好的。遗憾的是网站语言是德文。
http://www.mikrocontroller.net/articles/Linksammlung - 外文
- LPC2000 information page featuring the Philips ARM microcontrollers
关于LPC2100的专业网站http://www.lpc2100.com/ - 外文
40.ARMboot
ARMboot is an Open-Source firmware suite for ARM based platforms. ARMboot is heavily based on the sister-project PPCboot, which provides similar ality on PowerPC based systems. ARMboot shall be a common, easy-to-use and easy-to-port boot platform
http://armboot.sourceforge.net/ - 外文
41.Linux for all ARM based machines
一种LINUX操作系统，适合移植在ARM结构上。http://www.arm.linux.org.uk/ - 外文
42.uclinux-elf-tools
一个优秀的交叉编译工具。m68k系统,ARM系统下有很好的性能。
http://www.uclinux.org/pub/uClinux/uclinux-elf-tools/ - 外文
- MCUserver
一个比较专业的关于电子开发的网站，但是我也不知道网站是什么语言，但看一勉强看懂。它的下载区有很多实用资料，需要注册才可以下载。它提供很多DIY电路，比如PIC,AVR,MSP430,FPGA,ARM,8051等等编程电路。推荐http://www.mcu.cz/modules/news/ - 外文
嵌入式开发的这些网站，到此就介绍完了。希望对你有帮助。