Add feature to check&retry CRC read errors on SD.

2014-05-01 12:03:41 +02:00
parent 084134d3c7
commit 8b4c4aa5c3
5 changed files with 88 additions and 2 deletions
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@ -194,6 +194,7 @@ static void lcd_status_screen()
        currentMenu = lcd_main_menu;
        encoderPosition = 0;
        lcd_quick_feedback();
+        lcd_implementation_init(); // to maybe revive the LCD if static electricity killed it.
    }

 #ifdef ULTIPANEL_FEEDMULTIPLY