fix: update aarch64-cpu dependency to version 11.0 and add CpuHal trait for interrupt handling

Author: ZR233

Cargo.toml

@@ -19,13 +19,12 @@ version = "0.1.1"
 log = "0.4"
 spin = "0.10"
 
-aarch64-cpu = "10.0"
+aarch64-cpu = "11.0"
 numeric-enum-macro = "0.2"
 
 axerrno = "0.1.0"
 percpu = {version = "0.2.0", features = ["arm-el2"]}
 
 axaddrspace = "0.2"
-axdevice_base = "0.1.0"
 axvcpu = "0.1.0"
 axvisor_api = "0.1.0"

src/lib.rs

@@ -30,3 +30,7 @@ pub fn has_hardware_support() -> bool {
     // Current just return true by default.
     true
 }
+
+pub trait CpuHal {
+    fn inject_interrupt(irq: usize);
+}