1 files changed, 0 insertions, 97 deletions
diff --git a/src/kernel/interrupts/irq.c b/src/kernel/interrupts/irq.c
deleted file mode 100644
index 9fd0c31..0000000
--- a/src/kernel/interrupts/irq.c
+++ /dev/null
@@ -1,97 +0,0 @@
-#include <interrupts/interrupts.h>
-#include <io/io.h>
-#include <system.h>
-
-extern void irq0();
-extern void irq1();
-extern void irq2();
-extern void irq3();
-extern void irq4();
-extern void irq5();
-extern void irq6();
-extern void irq7();
-extern void irq8();
-extern void irq9();
-extern void irq10();
-extern void irq11();
-extern void irq12();
-extern void irq13();
-extern void irq14();
-extern void irq15();
-extern void irq128();
-
-// Array to handle custom IRQ handlers
-void *irq_routines[16] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
-
-// Install custom IRQ handler
-void irq_install_handler(int irq, void (*handler)(struct regs *r))
-{
-	irq_routines[irq] = handler;
-}
-
-// Removes the custom IRQ handler
-void irq_uninstall_handler(int irq)
-{
-	irq_routines[irq] = 0;
-}
-
-int irq_is_installed(int irq)
-{
-	return irq_routines[irq] != 0;
-}
-
-// Remap IRQs for protected mode compatibility via the PIC
-void irq_remap(void)
-{
-	outb(0x20, 0x11);
-	outb(0xA0, 0x11);
-	outb(0x21, 0x20);
-	outb(0xA1, 0x28);
-	outb(0x21, 0x04);
-	outb(0xA1, 0x02);
-	outb(0x21, 0x01);
-	outb(0xA1, 0x01);
-	outb(0x21, 0x0);
-	outb(0xA1, 0x0);
-}
-
-// Map ISRs to the correct entries in the IDT
-void irq_install()
-{
-	irq_remap();
-	idt_set_gate(32, (unsigned)irq0, 0x08, 0x8E);
-	idt_set_gate(33, (unsigned)irq1, 0x08, 0x8E);
-	idt_set_gate(34, (unsigned)irq2, 0x08, 0x8E);
-	idt_set_gate(35, (unsigned)irq3, 0x08, 0x8E);
-	idt_set_gate(36, (unsigned)irq4, 0x08, 0x8E);
-	idt_set_gate(37, (unsigned)irq5, 0x08, 0x8E);
-	idt_set_gate(38, (unsigned)irq6, 0x08, 0x8E);
-	idt_set_gate(39, (unsigned)irq7, 0x08, 0x8E);
-	idt_set_gate(40, (unsigned)irq8, 0x08, 0x8E);
-	idt_set_gate(41, (unsigned)irq9, 0x08, 0x8E);
-	idt_set_gate(42, (unsigned)irq10, 0x08, 0x8E);
-	idt_set_gate(43, (unsigned)irq11, 0x08, 0x8E);
-	idt_set_gate(44, (unsigned)irq12, 0x08, 0x8E);
-	idt_set_gate(45, (unsigned)irq13, 0x08, 0x8E);
-	idt_set_gate(46, (unsigned)irq14, 0x08, 0x8E);
-	idt_set_gate(47, (unsigned)irq15, 0x08, 0x8E);
-	info("Installed Interrupt Requests");
-}
-
-// Handle IRQ ISRs
-void irq_handler(struct regs *r)
-{
-	void (*handler)(struct regs * r);
-
-	// Execute custom handler if exists
-	handler = irq_routines[r->int_no - 32];
-	if (handler)
-		handler(r);
-
-	// Send end of interrupt to second (slave) IRQ controller
-	if (r->int_no >= 40)
-		outb(0xA0, 0x20);
-
-	// Send end of interrupt to master interrupt controller
-	outb(0x20, 0x20);
-}
-\ No newline at end of file