some bugfixes

1 files changed, 12 insertions, 0 deletions

diff --git a/driver/keyboard.c b/driver/keyboard.c
index b9a1dad..f667396 100644
--- a/driver/keyboard.c
+++ b/driver/keyboard.c
@@ -4,11 +4,14 @@
 #include "log.h"
 #include "e1000.h"
 #include "kmalloc.h"
+#include "interrupts.h"
 
 #include <stdbool.h>
 
 #include "inet.h"
 
+ringbuffer kb_in;
+
 static bool ctrl_l=false;
 static bool shift_l=false;
 static bool shift_r=false;
@@ -31,8 +34,17 @@ static void put(uint8_t c)
      syscall_generic(SYSCALL_WRITE,kb_stream, (char *)&c , 1, 0);
 }
 
+uint32_t keyboard_interrupt(uint32_t esp)
+{
+
+    ringbuffer_put(&kb_in,x86_inb(0x60));
+    return esp;
+}
+
 void keyboard_init(uint32_t s)
 {
+    kb_in=ringbuffer_init(1);// 4096 bytes ringbuffer;
+    interrupt_register(INTERRUPT_KEYBOARD,&keyboard_interrupt);
     kb_stream=s;
 }