Android GPIO/IRP 中断代码-Android GPIO/IRP interrupts code

基于三星S3C6410的内核驱动程序，其中包括irp,字符设备，内存申请，系统调用，驱动模块，led驱动-Based on samsung S3C6410 kernel driver, including the irp, character device, memory application, system calls, driver module, the led driver