68013 I/O触发int信号。USB简单通讯实验。将中断信号和I/O接口的使用结合起来。-68013 I/O trigger int signal. USB simple communication experiments. Will break the signal and I/O interfaces used together.

高通usb芯片组固件加载器，用于高通芯片组-gobi_loader is a firmware loader for Qualcomm Gobi USB chipsets. These devices appear in an uninitialised state when power is applied and require firmware to be loaded before they can be used as modems. gobi_loader adds a udev r

按键key中断程序，主要是满足外部触发工作时的中断-Key key interrupt routine, the main work is to meet the external interrupt trigger