LUNA is a full toolkit for working with USB using FPGA technology; and provides hardware, gateware, and software to enable USB applications.

HID键盘鼠标解决方案大全 各种接口（RS485 TTL 红外 4G usb usb虚拟串口 按键）转USB/ble 键盘鼠标输入

CreateDesktop CreateProcess

P:1/1 X:553 Y:1851 Xv:0:0 Yv:0:0 Prs:1.0 Size:0.13 P: 按压点数 X Y : 坐标 DX DY: X Y 偏移 XV YV: 触摸移动速度 prs: 压力值 很可能始终返回1 SIZE: 指压范围