S3C44B0X的BIOS程序，完成BOOTLOADER功能

zigbee实验集合包cc2530实验源码及文档zigbee实验集合包cc2530实验源码及文档zigbee实验集合包cc2530实验源码及文档zigbee实验集合包cc2530实验源码及文档zigbee实验集合包cc2530实验源码及文档zigbee实验集合包cc2530实验源码及文档zigbee实验集合包cc2530实验源码及文档

arm的DA程序源码，为ADI公司的ADUC系列ARM的应用实例，很有参考价值-source arm of the DA procedure for ADI

连接到SPI总线的键盘驱动程序，适用于atmel公司的rm9200开发平台，使用ADS工具编写的-connected to the keyboard SPI bus drivers, applicable to the ATMEL rm9200 development platform, the use of tools to prepare the ADS

44B0开发板上8019网卡驱动的例子，对初学者很有帮助-44B0 8019 LAN Driver example, useful for beginners

ADS下的44B0 UCOS实验例程序，可实现创建3个任务-ADS under the 44B0 UCOS experimental cases, which enables the creation of three task

README for TinyECC Version 2.0 Author/Contact: An Liu, liuan79@gmail.com Introduction ------------ TinyECC is a software package providing ECC-based PKC operations that can be flexibly configured and integrated into sensor network applications. It provides a digital signature scheme (ECDSA),  a key exchange protocol (ECDH), and a public key encryption scheme (ECIES). It provides a number of optimization switches, which can turn specific optimizations on or off based on developer"s needs. TinyECC 2.0 supports MICA2/MICAz, TelosB/Tmote Sky, BSNV3, and Imote2 motes. It supports SECG recommended 128-bit, 160-bit and 192-bit elliptic curve domain parameters. How to install -------------- 1) Install TinyOS 2.1.1 or later version. ht

PowerPC驱动硬盘程序-PowerPC-driven process drives

硬件系统模块包括超声波收发模块、LED显示模块、声光报警模块、STC89C52单片机模块。软件主程序流程图包括主程序流程图，定时中断子程序流程图，外部中断子程序流程图。如果距离小于一定数值，则会进行蜂鸣器报警，同时每个方向对应一个LED灯，报警时对应的LED会亮。采用两个测距模块，更加提高了倒车时的安全性，降低了事故的发生率。

arm开发软件：ADS中文教程-software development arm : ADS Chinese Guide

优化级别必需为s,其他优化级别也不会导致编译时出错，但会导致运行时出错。原因涉及局部变量分配堆栈处理方式不同，也就是OS_CPU_A.c那个文件中的移植部分。还有就是其他优化涉及的中断自动保存寄存器的数量有所出入。-Necessary to optimize the level of s, other optimization levels will not lead to compile-time error, but it will result in run-time error. Reasons relating to the allocation of local variables, stack processing in different ways, that is, OS_CPU_A.c that the transplanted parts of the file. There are other optimization related to the interruption of the number of registers saved automatically have access to.