1 files changed, 12 insertions, 1 deletions
diff --git a/driver/keyboard.c b/driver/keyboard.c
index efbcc53..757bbb8 100644
--- a/driver/keyboard.c
+++ b/driver/keyboard.c
@@ -10,7 +10,7 @@
 
 #include "net/inet.h"
 
-ringbuffer kb_in;
+static ringbuffer kb_in;
 
 static bool ctrl_l=false;
 static bool shift_l=false;
@@ -41,6 +41,17 @@ uint32_t keyboard_interrupt(uint32_t esp)
     return esp;
 }
 
+bool keyboard_worker()
+{
+        bool wake=false;
+	while(ringbuffer_has(&kb_in)){
+	    keyboard_handle(ringbuffer_get(&kb_in));
+            wake=true;
+	}
+        return wake;
+}
+
+
 void keyboard_init(uint32_t s)
 {
     kb_in=ringbuffer_init(1);// 4096 bytes ringbuffer;