Crate axdevice_base

Basic traits and structures for emulated devices in ArceOS hypervisor.

This crate contains:

• BaseDeviceOps trait: The trait that all emulated devices must implement.
• EmuDeviceType enum: Enumeration representing the type of emulator devices. (Already moved to axvmconfig crate.)
• EmulatedDeviceConfig: Configuration structure for device initialization.

Structs

EmulatedDeviceConfig

Represents the configuration of an emulated device for a virtual machine.

Enums

EmuDeviceType

The type of Emulated Device.

Traits

BaseDeviceOps

BaseDeviceOps is the trait that all emulated devices must implement.

Functions

map_device_of_type

Determines whether the given device is of type T and calls the provided function f with a reference to the device if it is.

Trait Aliases

BaseMmioDeviceOps

BaseMmioDeviceOps is the trait that all emulated MMIO devices must implement. It is a trait alias of BaseDeviceOps with GuestPhysAddrRange as the address range.

BasePortDeviceOps

BasePortDeviceOps is the trait that all emulated port devices must implement. It is a trait alias of BaseDeviceOps with PortRange as the address range.

BaseSysRegDeviceOps

BaseSysRegDeviceOps is the trait that all emulated system register devices must implement. It is a trait alias of BaseDeviceOps with SysRegAddrRange as the address range.