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reinitialize the lcd, if the SD card is inserted or removed. It seems that LCDs can...
[marlin.git]
/
Marlin
/
ultralcd.pde
diff --git
a/Marlin/ultralcd.pde
b/Marlin/ultralcd.pde
index e3888903f8e4b16c6611a7fd12756062daa6bece..f2a2b59f49958c264c206a35d8e86bc50615f6e9 100644
(file)
--- a/
Marlin/ultralcd.pde
+++ b/
Marlin/ultralcd.pde
@@
-95,6
+95,7
@@
FORCE_INLINE void clear()
void lcd_init()
{
//beep();
+
byte Degree[8] =
{
B01100,
@@
-2080,6
+2081,7
@@
void MainMenu::update()
{
force_lcd_update=true;
oldcardstatus=CARDINSERTED;
+ lcd_init(); // to maybe revive the lcd if static electricty killed it.
//Serial.println("echo: SD CHANGE");
if(CARDINSERTED)
{