Add initial fix for new keymap.

common/keymap.h

@@ -20,15 +20,21 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #include <stdint.h>
 #include <stdbool.h>
+#include "action.h"
 
-
-/* keycode in specific layer */
+/* 
+ * legacy keymap interface: keycode
+ */
 uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col);
-
 /* layer to move during press Fn key */
 uint8_t keymap_fn_layer(uint8_t fn_bits);
-
 /* keycode to send when release Fn key without using */
 uint8_t keymap_fn_keycode(uint8_t fn_bits);
 
+/* 
+ * new keymap interface: action
+ */
+action_t keymap_get_action(uint8_t layer, uint8_t row, uint8_t col);
+uint8_t keymap_process_event(keyevent_t event);
+
 #endif