Added interrupt service routines and interrupt requests

1 files changed, 28 insertions, 0 deletions

diff --git a/src/interrupts/interrupts.h b/src/interrupts/interrupts.h
new file mode 100644
index 0000000..b91e91c
--- /dev/null
+++ b/src/interrupts/interrupts.h
@@ -0,0 +1,28 @@
+#ifndef MELVIX_INTERRUPTS_H
+#define MELVIX_INTERRUPTS_H
+
+// IDT
+void idt_install();
+
+void idt_set_gate(unsigned char num, unsigned long base, unsigned short sel, unsigned char flags);
+
+// ISRS
+void isrs_install();
+
+struct regs {
+    unsigned int gs, fs, es, ds;
+    unsigned int edi, esi, ebp, esp, ebx, edx, ecx, eax;
+    unsigned int int_no, err_code;
+    unsigned int eip, cs, eflags, useresp, ss;
+};
+
+// IRQ
+void irq_install();
+
+void irq_install_handler(int irq, void (*handler)(struct regs *r));
+
+void irq_uninstall_handler(int irq);
+
+void irq_handler(struct regs *r);
+
+#endif