From e3aa1fc629ba0d5ba3c7607d11abf2b7504ef969 Mon Sep 17 00:00:00 2001
From: Natasha Moongrave <natasha@256phi.eu>
Date: Tue, 10 Mar 2026 12:41:30 +0100
Subject: Added an InterruptIndex enum to handle hardware exceptions sent by
 the PICs to the CPU in src/interrupts.rs

---
 StrixKernel/src/interrupts.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/StrixKernel/src/interrupts.rs b/StrixKernel/src/interrupts.rs
index ea26f1f..4180c17 100644
--- a/StrixKernel/src/interrupts.rs
+++ b/StrixKernel/src/interrupts.rs
@@ -49,6 +49,22 @@ pub const PIC_2_OFFSET: u8 = PIC_1_OFFSET + 8;
 pub static PICS: spin::Mutex<ChainedPics> =
     spin::Mutex::new(unsafe { ChainedPics::new(PIC_1_OFFSET, PIC_2_OFFSET) });
 
+#[derive(Debug, Clone, Copy)]
+#[repr(u8)]
+pub enum InterruptIndex {
+    Timer = PIC_1_OFFSET,
+}
+
+impl InterruptIndex {
+    fn as_u8(self) -> u8 {
+        self as u8
+    }
+
+    fn as_usize(self) -> usize {
+        usize::from(self.as_u8())
+    }
+}
+
 
 
 // TESTS //
-- 
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