linux 4.4 USB Gadget Mass Stroage 硬件平台: licheepi nano衍生 调试记录 驱动信息 │ This driver is a replacement for now removed File-backed │ │ Storage Gadget (g_file_storage). │ │ │ │ Say "y" to link the driver statically, or "m" to build │ │ a dyna
最近一个项目需要通过代码来弹出USB外接硬盘设备,经过google找到了下面这个类库: http://www.codeproject.com/Articles/13530/Eject-USB-disks-using-C 不过这个类库只能在x86下使用,因此需要修改以下内容,使其适用于x64平台 修改DeviceClass为以下代码: public List<Device> Devices { get { if (_devices == null) { _devices = new List&l
上位机:ubuntu14.04 64bit 下位机:qq2440 交叉编译器:arm-linux-gcc 3.4.1 下位机使用的linux内核版本:kernel2.6.13 1.插入u盘时错误信息如下: [root@FriendlyARM /home]# usb 1-1: new full speed USB device using s3c2410-ohci and address 6usb 1-1: device descriptor read/64, error -110usb 1-1:
entends:http://stackoverflow.com/questions/36837066/how-to-validate-virtual-keyboard-visibility 监听键盘弹出和收起. /* Somewhere else in your code */ RelativeLayout mainLayout = findViewById(R.layout.main_layout); // You must use your root layout InputMethodM