🎨 EXP headers, ST7920 delays (#22641)

2021-08-28 15:27:52 -05:00
parent 3a8c509a9f
commit d818a019c5
65 changed files with 623 additions and 691 deletions
--- a/Marlin/src/pins/sanguino/pins_MELZI.h
+++ b/Marlin/src/pins/sanguino/pins_MELZI.h
@@ -31,4 +31,17 @@

 #define IS_MELZI 1

+// Alter timing for graphical display
+#if ENABLED(U8GLIB_ST7920)
+  #ifndef BOARD_ST7920_DELAY_1
+    #define BOARD_ST7920_DELAY_1   DELAY_NS(  0)
+  #endif
+  #ifndef BOARD_ST7920_DELAY_2
+    #define BOARD_ST7920_DELAY_2   DELAY_NS(188)
+  #endif
+  #ifndef BOARD_ST7920_DELAY_3
+    #define BOARD_ST7920_DELAY_3   DELAY_NS(  0)
+  #endif
+#endif
+
 #include "pins_SANGUINOLOLU_12.h"