refactoring

1 files changed, 11 insertions, 0 deletions

diff --git a/kernel/include/arch/i686/pic.h b/kernel/include/arch/i686/pic.h
new file mode 100644
index 0000000..593a33a
--- /dev/null
+++ b/kernel/include/arch/i686/pic.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include <stdint.h>
+
+#define PIC_REMAP_OFFSET 0x20
+
+void pic_remap(void);
+void pic_mask(int irq);
+void pic_unmask(int irq);
+void pic_disable(void);
+void pic_eoi(int irq);