UartTest

嵌入式linux下一个非常实用的实现软件远程升级功能的源码，本程序基于TCP协议，可以同时实现串口方式升级(Remote upgrade)

模仿linux下的ls功能，显示文件属性(Mimic the "ls" functionality under linux display file attributes)

x86平台下基于PCA9555的IIC控制GPIO驱动，linux系统为opensuse11，可以作为示例代码参考用。(x86 platform, the IIC control based PCA9555 GPIO driver, linux system opensuse11, sample code can serve as a reference.)

210的UBOOT源码，UBOOT-1.3.4(210 UBOOT source, UBOOT-1.3.4)

GB28181注册部分，无需依赖第三方库(GB28181 registration section, no third-party library dependencies)

fx469驱动程序的源代码,运行在uClinux中,嵌入式设计(fx469 driver source code, which runs on uClinux, embedded design)

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比亚迪7寸多点电容触摸屏linux kernel驱动程序。(BYD 7 inch 1.multi-touch capacitance touch screen driver！ )

超声波的壁障方案,该方案可以确保APM能正常的使用和加载超声波模块，可以进行自动话壁障和自动导航！(ultrasonic barrier scheme)

这些源码是从lzma sdk c代码部分抽选出来的，可以很好的移植到需要压缩，解压的嵌入式项目中。具有很好的实用性。(These source is from the the lzma sdk c code part of the lottery, good ported to need compression, decompression project. Has a good practicability.)