added PS/2 mouse code

[bootcensus] / src / keyb.h

diff --git a/src/keyb.h b/src/keyb.h
index bfa58e8..a5297e4 100644 (file)
--- a/src/keyb.h
+++ b/src/keyb.h
@@ -56,4 +56,14 @@ int kb_getkey(void);
 
 void kb_putback(int key);
 
+/* returns 1 if the keyboard controller is ready to read/write
+ * returns 0 if the wait times out
+ */
+int kb_wait_write(void);
+int kb_wait_read(void);
+
+void kb_send_cmd(unsigned char cmd);
+void kb_send_data(unsigned char data);
+unsigned char kb_read_data(void);
+
 #endif /* KEYB_H_ */