feat(intr): clint timer inited

Signed-off-by: Zone.N <[email protected]>

src/kernel/arch/CMakeLists.txt

@@ -22,7 +22,7 @@ add_library(${PROJECT_NAME} OBJECT
         ${PROJECT_SOURCE_DIR}/${CMAKE_SYSTEM_PROCESSOR}/boot.S
         >
         ${PROJECT_SOURCE_DIR}/${CMAKE_SYSTEM_PROCESSOR}/arch_main.cpp
-        ${PROJECT_SOURCE_DIR}/${CMAKE_SYSTEM_PROCESSOR}/intr.cpp
+        ${PROJECT_SOURCE_DIR}/${CMAKE_SYSTEM_PROCESSOR}/interrupt.cpp
 )
 
 # 添加定义

src/kernel/arch/riscv64/interrupt.h

@@ -0,0 +1,63 @@
+
+/**
+ * @file interrupt.h
+ * @brief 中断处理
+ * @author Zone.N ([email protected])
+ * @version 1.0
+ * @date 2023-07-15
+ * @copyright MIT LICENSE
+ * https://github.com/Simple-XX/SimpleKernel
+ * @par change log:
+ * <table>
+ * <tr><th>Date<th>Author<th>Description
+ * <tr><td>2023-07-15<td>Zone.N ([email protected])<td>创建文件
+ * </table>
+ */
+
+#ifndef SIMPLEKERNEL_SRC_KERNEL_INCLUDE_INTERRUPT_H_
+#define SIMPLEKERNEL_SRC_KERNEL_INCLUDE_INTERRUPT_H_
+
+#include <cstdint>
+
+#include "cpu.hpp"
+#include "interrupt_base.h"
+#include "stdio.h"
+
+/**
+ * @brief core-local interrupt controller
+ * 本地核心中断控制器
+ * 用于控制 excp 与 intr
+ */
+class Clint {
+ public:
+  Clint() {
+    // 开启内部中断
+    Cpu::WriteSie(Cpu::ReadSie() | Cpu::kSieSsie);
+    printf("Clint init.\n");
+  }
+
+  /// @name 构造/析构函数
+  /// @{
+  Clint(const Clint &) = default;
+  Clint(Clint &&) = default;
+  auto operator=(const Clint &) -> Clint & = default;
+  auto operator=(Clint &&) -> Clint & = default;
+  ~Clint() = default;
+  /// @}
+};
+
+class Interrupt : public InterruptBase {
+ public:
+  Interrupt() { Clint(); }
+
+  /// @name 构造/析构函数
+  /// @{
+  Interrupt(const Interrupt &) = default;
+  Interrupt(Interrupt &&) = default;
+  auto operator=(const Interrupt &) -> Interrupt & = default;
+  auto operator=(Interrupt &&) -> Interrupt & = default;
+  ~Interrupt() = default;
+  /// @}
+};
+
+#endif /* SIMPLEKERNEL_SRC_KERNEL_INCLUDE_INTERRUPT_H_ */

src/kernel/main.cpp

@@ -29,18 +29,6 @@ uint32_t main(uint32_t argc, uint8_t* argv) {
 
   IntrInit(argc, argv);
 
-  IntrInit(argc, argv);
-
-  IntrInit(argc, argv);
-
-  IntrInit(argc, argv);
-
-  IntrInit(argc, argv);
-
-  IntrInit(argc, argv);
-
-  IntrInit(argc, argv);
-
   // 进入死循环
   while (1) {
     ;