[refactor] introduce axvmconfig (#6)

* [refactor] introduce axvmconfig
* [feat] fix toolchain version as 2024-05-02

Cargo.toml

@@ -8,9 +8,11 @@ edition = "2021"
 [dependencies]
 log = "0.4"
 cfg-if = "1.0"
-serde = { version = "1.0.204", default-features = false, features = ["derive", "alloc"] }
+
 # System independent crates provided by ArceOS.
 axerrno = "0.1.0"
 memory_addr = "0.3"
-axaddrspace  = { git = "https://github.com/arceos-hypervisor/axaddrspace.git" }
-axdevice_base = { git = "https://github.com/arceos-hypervisor/axdevice_crates.git"}
+
+axvmconfig = { git = "https://github.com/arceos-hypervisor/axvmconfig.git", default-features = false }
+axaddrspace = { git = "https://github.com/arceos-hypervisor/axaddrspace.git" }
+axdevice_base = { git = "https://github.com/arceos-hypervisor/axdevice_crates.git" }

rust-toolchain.toml

@@ -0,0 +1,5 @@
+[toolchain]
+profile = "minimal"
+channel = "nightly-2024-05-02"
+components = ["rust-src", "llvm-tools", "rustfmt", "clippy"]
+targets = ["x86_64-unknown-none", "riscv64gc-unknown-none-elf", "aarch64-unknown-none", "aarch64-unknown-none-softfloat"]

src/config.rs

@@ -1,5 +1,5 @@
 use alloc::vec::Vec;
-use axdevice_base::EmulatedDeviceConfig;
+use axvmconfig::EmulatedDeviceConfig;
 
 /// The vector of DeviceConfig
 pub struct AxVmDeviceConfig {

src/device.rs

@@ -4,9 +4,9 @@ use alloc::sync::Arc;
 use alloc::vec::Vec;
 
 use axaddrspace::GuestPhysAddr;
-use axdevice_base::EmulatedDeviceConfig;
-use axdevice_base::{BaseDeviceOps, EmuDeviceType};
+use axdevice_base::BaseDeviceOps;
 use axerrno::AxResult;
+use axvmconfig::EmulatedDeviceConfig;
 
 /// represent A vm own devices
 pub struct AxVmDevices {
@@ -28,7 +28,7 @@ impl AxVmDevices {
     }
 
     /// According the emu_configs to init every  specific device
-    fn init(this: &mut Self, emu_configs: &Vec<EmulatedDeviceConfig>) {
+    fn init(_this: &mut Self, _emu_configs: &Vec<EmulatedDeviceConfig>) {
         /*
         for config in emu_configs {
             let dev = match EmuDeviceType::from_usize(config.emu_type) {