Add Interrupt management

1 files changed, 22 insertions, 0 deletions

diff --git a/src/utils/pic.h b/src/utils/pic.h
new file mode 100644
index 0000000..b8f98ac
--- /dev/null
+++ b/src/utils/pic.h
@@ -0,0 +1,22 @@
+#ifndef PIC_H
+#define PIC_H
+
+#include "types.h"
+
+#define IDT_TYPE_1 0x8E00
+
+typedef struct IDT_ENTRY {
+    u16 segment;
+    u32 offset;
+    u16 type;
+} IDT_ENTRY;
+
+struct IDT_REGISTER {
+    u16 limit;
+    u32 base;
+} __attribute__((packed));
+
+void pic_enable_interrupt();
+void pic_add_idt_entry(IDT_ENTRY entry);
+
+#endif
\ No newline at end of file