1 files changed, 6 insertions, 2 deletions
diff --git a/src/display.h b/src/display.h
index 666648a..f48d1c3 100644
--- a/src/display.h
+++ b/src/display.h
@@ -6,18 +6,22 @@
 
 class Display {
 	private:
-		uint16_t scroll_delay;
+		uint16_t update_delay;
+		uint8_t need_update;
 		uint8_t active_col;
 		uint8_t disp_buf[8];
 		uint8_t str_pos;
 		int8_t char_pos;
+		char string[128];
 	public:
 		Display();
 		void enable(void);
 		void disable(void);
 		void multiplex(void);
 		void reset(void);
-		char string[128];
+		void update(void);
+		void setString(const char *str);
+		void setString(char *str);
 };
 
 extern Display display;