一个有关于JNI编程方法的视频教程，很清楚的讲解了怎样通过java调用C语言的方法-JNI programming on a video tutorial, very clear explanation of how to call the C language by the method java

spansion flash驱动代码，C语言写的，做嵌入式编程用得上-spansion flash driver code, C language to write, to do embedded programming lingua franca