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add into_any method to BaseDeviceOps trait #9

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add into_any method to BaseDeviceOps trait #9

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4 changes: 4 additions & 0 deletions axdevice_base/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,8 @@

extern crate alloc;

use alloc::sync::Arc;

use memory_addr::AddrRange;

use axaddrspace::GuestPhysAddr;
Expand All @@ -23,6 +25,8 @@ pub trait BaseDeviceOps {
fn emu_type(&self) -> EmuDeviceType;
/// Returns the address range of the emulated device.
fn address_range(&self) -> AddrRange<GuestPhysAddr>;
/// Converts the emulated device into a `dyn Any` trait object.
fn into_any(self: Arc<Self>) -> Arc<dyn core::any::Any + Send + Sync>;
/// Handles a read operation on the emulated device.
fn handle_read(&self, addr: GuestPhysAddr, width: usize) -> AxResult<usize>;
/// Handles a write operation on the emulated device.
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