Crate cyme 

List system USB buses and devices; a modern lsusb that attempts to maintain compatibility with, but also add new features.

Examples

Profile USB devices on cross-platform systems:

use cyme::profiler;
let sp_usb = profiler::get_spusb().unwrap();

Profile USB devices with all extra descriptor data (requires opening devices) on cross-platform systems:

use cyme::profiler;
let sp_usb = profiler::get_spusb_with_extra().unwrap();

It’s often useful to then flatten this into a list of devices (profiler::Device):

// flatten since we don't care tree/buses
let devices = sp_usb.flattened_devices();

for device in devices {
   format!("{}", device);
}

One can then print with the cyme display module:

use cyme::display;
// print with default [`display::PrintSettings`]
display::DisplayWriter::default().print_flattened_devices(&devices, &display::PrintSettings::default());

The profiler::SystemProfile struct contains system profiler::Buss, which contain profiler::Devices as a USB tree.

Modules

colour

Colouring of cyme output

config

Config for cyme binary

display

Provides the main utilities to display USB types within this crate - primarily used by cyme binary.

error

Error type used within crate with From for commonly used crate errors

icon

Icons and themeing of cyme output

lsusb

Methods to print system USB information in lsusb style

profiler

System USB profiler for getting system USB information, devices and descriptors

types

Types used in crate non-specific to a module

udev

Utilities to get device information using udev - only supported on Linux. Requires ‘udev’ feature.

usb

Defines for USB, mainly thosed covered at usb.org