kernel: IRQs; PS/2 keyboard support

1 files changed, 8 insertions, 0 deletions

diff --git a/src/kernel/arch/i386/interrupts/isr.c b/src/kernel/arch/i386/interrupts/isr.c
index 9d8bb6c..1448f44 100644
--- a/src/kernel/arch/i386/interrupts/isr.c
+++ b/src/kernel/arch/i386/interrupts/isr.c
@@ -1,4 +1,7 @@
+#include <kernel/arch/i386/interrupts/irq.h>
 #include <kernel/arch/i386/interrupts/isr.h>
+#include <kernel/arch/i386/port_io.h>
+#include <kernel/arch/i386/tty/keyboard.h>
 #include <kernel/arch/io.h>
 #include <kernel/panic.h>
 #include <kernel/proc.h>
@@ -16,6 +19,11 @@ void isr_stage3(int interrupt) {
 			isr_test_interrupt_called = true;
 			return;
 
+		case 0x21:; // keyboard irq
+			keyboard_recv(port_in8(0x60));
+			irq_eoi(1);
+			return;
+
 		default:
 			// TODO check if the exception was in the kernel
 			process_kill(process_current, interrupt);