hid compliant mouse driver

I recently studied the Bluetooth keyboard and mouse, so I took a rough look at the Linux HID framework.HID Bus The HID bus is initialized in the hid-init of the hid-core.c: Bus_register ( hid_bus_type ); Definition of hid_bus_type: Static struct bus_type hid_bus_type = { . N

the positive number table shifts to the right. Use the complement code to represent the variation data [2] -- y coordinate variation, which is a 9-bit symbol with bit5 of data. A negative number indicates moving downward, and a positive number table. Use the complement code to represent the variation data [3]-scroll wheel variation. // Refer to http://group.ednchina.com/93/54358.aspx Therefore ① Host sideIn the urb interrupt function usb_mouse_irq of Linux/Drivers/

This article is an article by three netizens, but I haven't tried some things, so I listed their methods separately!First, answer your questions:1. Since my mouse can run under the virtual machine system, what should I do with this broken hid?The difference is that this is a real hid, which can be found in the Device Manager. And it is powered by a real

to write their own driver can be loaded into the kernel and use, first to remove the kernel of the USB mouse drive. Go to the kernel directory, execute make menuconfig, and perform the following configuration: -> Device Drivers -> HID Devices []usb Human Interface Device (full HID) support2. Device

Because the USB driver in Linux is already very complete,You only need to follow the following configuration. After the configuration, recompile the kernel and install it on the Development Board. 1. Modify make menuconfig System type --> Input core support --> SCSI device support ---> [*] Legacy/proc/SCSI/support * ** SCSI support type (disk, tape, CD-ROM )*** [*]

USB device driver mouse 1. Overview The USB mouse driver is roughly divided into two parts: the driver of the USB device and the driver of the input device. The driver of the USB device