Add TINYGL_MESSAGE_SIZE

2011-09-17 22:33:23 +00:00
parent efaa83d66c
commit d38efe2a4b
2 changed files with 5 additions and 1 deletions
@@ -18,7 +18,7 @@ static font_t *font;
 static tinygl_text_mode_t text_mode = TINYGL_TEXT_MODE_STEP;
 static uint8_t message_index;
 static uint8_t scroll_pos = 0;
-static char message1[32] = "";
+static char message1[TINYGL_MESSAGE_SIZE] = "";


 /** Draw point.
@@ -81,6 +81,10 @@
 #define TINYGL_HEIGHT DISPLAY_HEIGHT


+/** Maximum length of a message to display.  */
+#define TINYGL_MESSAGE_SIZE 32
+
+
 /** Define a pixel value.  Currently the only supported values are 0
    for off and 1 for on.  */
 typedef uint8_t tinygl_pixel_value_t;