Added an InterruptIndex enum to handle hardware exceptions sent by the PICs to the CPU in src/interrupts.rs

1 files changed, 16 insertions, 0 deletions

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 //