♻️ Adjust LCD init, contrast default, settings load

2022-01-22 10:14:47 -06:00
parent 37ee9a47ab
commit d5f2334140
19 changed files with 137 additions and 154 deletions
--- a/Marlin/src/inc/Warnings.cpp
+++ b/Marlin/src/inc/Warnings.cpp
@@ -559,3 +559,7 @@
 #if CANNOT_EMBED_CONFIGURATION
  #warning "Disabled CONFIGURATION_EMBEDDING because the target usually has less flash storage. Define FORCE_CONFIG_EMBED to override."
 #endif
+
+#if HAS_LCD_CONTRAST && LCD_CONTRAST_MIN >= LCD_CONTRAST_MAX
+  #warning "Contrast cannot be changed when LCD_CONTRAST_MIN >= LCD_CONTRAST_MAX."
+#endif