判断网络上某个TCP/IP主机是否可以连通的C函数库

非常好的一个ARM BOOTLOADER ,由于本人粗略的看了一些，难免有错。-Very good ARM BOOTLOADER, rough, since I read some, inevitable mistake.

linux下共享内存机制的实现2 客户端-under the shared memory mechanism to achieve two client

boids的C语言代码,在LINUX下实现-boids of C language code, in the under LINUX

这是为微型GUI编写的2D位图处理代码 贴图(选区贴图,半透明贴图,alpha贴图) 直线(直接画线,异或画线,透明画线) 裁剪(凸四边形裁剪,线段裁剪,覆盖分割) 变换(平移,缩放,错切,旋转,对称) 所有代码都经过彻底调试和初步优化了 采用标准C语言编写,linux-gcc编译调试 -This is a mini-GUI prepared 2D bitmap handle code mapping (constituency mapping, semi-transparent textures, alpha maps) a straight line (direct painting lines XOR painting line, transparent painting line) cutting (convex quadrilateral cutting, line cutting, covering partition) transform (translation, scaling, shear, rotation, symmetry) all of the code are examined thoroughly debug and optimize the initial standard C language, linux-gcc compiler debugging

linux下桥接软件源码-linux-source software under the bridge

一个在linux下跟踪内存泄露的小程序,一般在linux下可以用 mtrace valgrind来做,但是在嵌入式上,由于内存的限制,mtrace valgrind都显得束手无策-Tracking a memory leak under linux small procedures, usually under linux can be used mtrace valgrind to do, but in the embedded, due to memory limitations, mtrace valgrind are able to do much about

一个linux串行编程源代码

unix 系统下 stty 系统代码的实现-stty the realization of system code

一个高级培训班的内部资料,非常宝贵,读者可以掌握嵌入式基本思路-A high-level training of internal information, are very valuable, readers can grasp the basic ideas embedded

Linux 基本操作指令-2-basic Linux operating instructions-2