✨ Ender-3 V2 with Jyers UI (MarlinFirmware#22422)

Author: Jyers

Marlin/Configuration.h

@@ -2756,6 +2756,11 @@
 //
 //#define DWIN_CREALITY_LCD
 
+//
+// Ender-3 v2 OEM display with enhancements by Jacob Myers
+//
+//#define DWIN_CREALITY_LCD_JYERSUI
+
 //
 // MarlinUI for Creality's DWIN display (and others)
 //

Marlin/Configuration_adv.h

@@ -1196,7 +1196,7 @@
 
 // @section lcd
 
-#if EITHER(IS_ULTIPANEL, EXTENSIBLE_UI)
+#if ANY(HAS_LCD_MENU, EXTENSIBLE_UI, HAS_DWIN_E3V2)
   #define MANUAL_FEEDRATE { 50*60, 50*60, 4*60, 2*60 } // (mm/min) Feedrates for manual moves along X, Y, Z, E from panel
   #define FINE_MANUAL_MOVE 0.025    // (mm) Smallest manual move (< 0.1mm) applying to Z on most machines
   #if IS_ULTIPANEL

Marlin/src/MarlinCore.cpp

@@ -77,6 +77,9 @@
 #if ENABLED(DWIN_CREALITY_LCD)
   #include "lcd/e3v2/creality/dwin.h"
   #include "lcd/e3v2/creality/rotary_encoder.h"
+#elif ENABLED(DWIN_CREALITY_LCD_JYERSUI)
+  #include "lcd/e3v2/jyersui/dwin.h"
+  #include "lcd/e3v2/jyersui/rotary_encoder.h"
 #endif
 
 #if ENABLED(EXTENSIBLE_UI)

Marlin/src/gcode/feature/powerloss/M1000.cpp

@@ -30,6 +30,8 @@
 #include "../../../lcd/marlinui.h"
 #if ENABLED(EXTENSIBLE_UI)
   #include "../../../lcd/extui/ui_api.h"
+#elif ENABLED(DWIN_CREALITY_LCD_JYERSUI)
+  #include "../../../lcd/e3v2/jyersui/dwin.h" // Temporary fix until it can be better implemented
 #endif
 
 #define DEBUG_OUT ENABLED(DEBUG_POWER_LOSS_RECOVERY)
@@ -64,6 +66,8 @@ void GcodeSuite::M1000() {
         ui.goto_screen(menu_job_recovery);
       #elif ENABLED(DWIN_CREALITY_LCD)
         recovery.dwin_flag = true;
+      #elif ENABLED(DWIN_CREALITY_LCD_JYERSUI) // Temporary fix until it can be better implemented
+        CrealityDWIN.Popup_Handler(Resume);
       #elif ENABLED(EXTENSIBLE_UI)
         ExtUI::onPowerLossResume();
       #else

Marlin/src/inc/Conditionals_LCD.h

@@ -493,6 +493,10 @@
 #endif
 
 // Aliases for LCD features
+#if ANY(DWIN_CREALITY_LCD, DWIN_CREALITY_LCD_JYERSUI)
+  #define HAS_DWIN_E3V2 1
+#endif
+
 #if IS_ULTRA_LCD
   #define HAS_WIRED_LCD 1
   #if ENABLED(DOGLCD)
@@ -507,11 +511,11 @@
   #endif
 #endif
 
-#if EITHER(HAS_WIRED_LCD, EXTENSIBLE_UI)
+#if ANY(HAS_WIRED_LCD, EXTENSIBLE_UI, DWIN_CREALITY_LCD_JYERSUI)
   #define HAS_DISPLAY 1
 #endif
 
-#if ANY(HAS_DISPLAY, DWIN_CREALITY_LCD, GLOBAL_STATUS_MESSAGE)
+#if ANY(HAS_DISPLAY, HAS_DWIN_E3V2, GLOBAL_STATUS_MESSAGE)
   #define HAS_STATUS_MESSAGE 1
 #endif
 
@@ -1101,7 +1105,7 @@
   #define HAS_ETHERNET 1
 #endif
 
-#if EITHER(DWIN_CREALITY_LCD, IS_DWIN_MARLINUI)
+#if EITHER(HAS_DWIN_E3V2, IS_DWIN_MARLINUI)
   #define SERIAL_CATCHALL 0
   #ifndef LCD_SERIAL_PORT
     #if MB(BTT_SKR_MINI_E3_V1_0, BTT_SKR_MINI_E3_V1_2, BTT_SKR_MINI_E3_V2_0, BTT_SKR_E3_TURBO)

Marlin/src/inc/Conditionals_adv.h

@@ -594,7 +594,7 @@
 #if EITHER(MIN_SOFTWARE_ENDSTOPS, MAX_SOFTWARE_ENDSTOPS)
   #define HAS_SOFTWARE_ENDSTOPS 1
 #endif
-#if ANY(EXTENSIBLE_UI, IS_NEWPANEL, EMERGENCY_PARSER, HAS_ADC_BUTTONS, DWIN_CREALITY_LCD)
+#if ANY(EXTENSIBLE_UI, IS_NEWPANEL, EMERGENCY_PARSER, HAS_ADC_BUTTONS, HAS_DWIN_E3V2)
   #define HAS_RESUME_CONTINUE 1
 #endif
 

Marlin/src/inc/Conditionals_post.h

@@ -421,6 +421,10 @@
   #endif
 #endif
 
+#if ENABLED(DWIN_CREALITY_LCD_JYERSUI)
+  #define HAS_LCD_BRIGHTNESS 1
+#endif
+
 /**
  * Override the SD_DETECT_STATE set in Configuration_adv.h
  * and enable sharing of onboard SD host drives (all platforms but AGCM4)
@@ -2828,7 +2832,7 @@
   #define HAS_TEMPERATURE 1
 #endif
 
-#if HAS_TEMPERATURE && EITHER(HAS_LCD_MENU, DWIN_CREALITY_LCD)
+#if HAS_TEMPERATURE && EITHER(HAS_LCD_MENU, HAS_DWIN_E3V2)
   #ifdef PREHEAT_6_LABEL
     #define PREHEAT_COUNT 6
   #elif defined(PREHEAT_5_LABEL)
@@ -2949,7 +2953,7 @@
  * Advanced Pause - Filament Change
  */
 #if ENABLED(ADVANCED_PAUSE_FEATURE)
-  #if EITHER(HAS_LCD_MENU, EXTENSIBLE_UI) || BOTH(EMERGENCY_PARSER, HOST_PROMPT_SUPPORT)
+  #if ANY(HAS_LCD_MENU, EXTENSIBLE_UI, DWIN_CREALITY_LCD_JYERSUI) || BOTH(EMERGENCY_PARSER, HOST_PROMPT_SUPPORT)
     #define M600_PURGE_MORE_RESUMABLE 1
   #endif
   #ifndef FILAMENT_CHANGE_SLOW_LOAD_LENGTH
@@ -3205,7 +3209,7 @@
 #endif
 
 // Number of VFAT entries used. Each entry has 13 UTF-16 characters
-#if EITHER(SCROLL_LONG_FILENAMES, DWIN_CREALITY_LCD)
+#if EITHER(SCROLL_LONG_FILENAMES, HAS_DWIN_E3V2)
   #define MAX_VFAT_ENTRIES (5)
 #else
   #define MAX_VFAT_ENTRIES (2)

Marlin/src/inc/SanityCheck.h

@@ -807,10 +807,8 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
   #elif PROGRESS_MSG_EXPIRE < 0
     #error "PROGRESS_MSG_EXPIRE must be greater than or equal to 0."
   #endif
-#elif ENABLED(LCD_SET_PROGRESS_MANUALLY)
-  #if NONE(HAS_MARLINUI_U8GLIB, HAS_GRAPHICAL_TFT, HAS_MARLINUI_HD44780, EXTENSIBLE_UI, IS_DWIN_MARLINUI)
-    #error "LCD_SET_PROGRESS_MANUALLY requires LCD_PROGRESS_BAR, Character LCD, Graphical LCD, TFT, EXTENSIBLE_UI, OR DWIN MarlinUI."
-  #endif
+#elif ENABLED(LCD_SET_PROGRESS_MANUALLY) && NONE(HAS_MARLINUI_U8GLIB, HAS_GRAPHICAL_TFT, HAS_MARLINUI_HD44780, EXTENSIBLE_UI, HAS_DWIN_E3V2, IS_DWIN_MARLINUI)
+  #error "LCD_SET_PROGRESS_MANUALLY requires LCD_PROGRESS_BAR, Character LCD, Graphical LCD, TFT, DWIN_CREALITY_LCD, DWIN_CREALITY_LCD_JYERSUI, DWIN_MARLINUI_*, or EXTENSIBLE_UI."
 #endif
 
 #if ENABLED(USE_M73_REMAINING_TIME) && DISABLED(LCD_SET_PROGRESS_MANUALLY)
@@ -2657,7 +2655,7 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
   + COUNT_ENABLED(ANYCUBIC_LCD_I3MEGA, ANYCUBIC_LCD_CHIRON, ANYCUBIC_TFT35) \
   + COUNT_ENABLED(DGUS_LCD_UI_ORIGIN, DGUS_LCD_UI_FYSETC, DGUS_LCD_UI_HIPRECY, DGUS_LCD_UI_MKS, DGUS_LCD_UI_RELOADED) \
   + COUNT_ENABLED(ENDER2_STOCKDISPLAY, CR10_STOCKDISPLAY) \
-  + COUNT_ENABLED(DWIN_CREALITY_LCD, DWIN_MARLINUI_PORTRAIT, DWIN_MARLINUI_LANDSCAPE) \
+  + COUNT_ENABLED(DWIN_CREALITY_LCD, DWIN_CREALITY_LCD_JYERSUI, DWIN_MARLINUI_PORTRAIT, DWIN_MARLINUI_LANDSCAPE) \
   + COUNT_ENABLED(FYSETC_MINI_12864_X_X, FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0, FYSETC_MINI_12864_2_1, FYSETC_GENERIC_12864_1_1) \
   + COUNT_ENABLED(LCD_SAINSMART_I2C_1602, LCD_SAINSMART_I2C_2004) \
   + COUNT_ENABLED(MKS_12864OLED, MKS_12864OLED_SSD1306) \

Marlin/src/lcd/buttons.h

@@ -75,7 +75,7 @@
   #endif
 #endif
 
-#if EITHER(HAS_DIGITAL_BUTTONS, DWIN_CREALITY_LCD)
+#if EITHER(HAS_DIGITAL_BUTTONS, HAS_DWIN_E3V2)
   // Wheel spin pins where BA is 00, 10, 11, 01 (1 bit always changes)
   #define BLEN_A 0
   #define BLEN_B 1

Marlin/src/lcd/e3v2/creality/rotary_encoder.cpp

@@ -122,8 +122,13 @@ ENCODER_DiffState Encoder_ReceiveAnalyze() {
   }
 
   if (ABS(temp_diff) >= ENCODER_PULSES_PER_STEP) {
-    if (temp_diff > 0) temp_diffState = ENCODER_DIFF_CW;
-    else temp_diffState = ENCODER_DIFF_CCW;
+    #if ENABLED(REVERSE_ENCODER_DIRECTION)
+      if (temp_diff > 0) temp_diffState = ENCODER_DIFF_CCW;
+      else temp_diffState = ENCODER_DIFF_CW;
+    #else
+      if (temp_diff > 0) temp_diffState = ENCODER_DIFF_CW;
+      else temp_diffState = ENCODER_DIFF_CCW;
+    #endif
 
     #if ENABLED(ENCODER_RATE_MULTIPLIER)
 

Marlin/src/lcd/e3v2/jyersui/README.md

@@ -0,0 +1,7 @@
+# DWIN for Creality Ender 3 v2
+
+Marlin's Ender 3 v2 support requires the `DWIN_SET` included with the Ender 3 V2 [example configuration](https://github.com/MarlinFirmware/Configurations/tree/bugfix-2.0.x/config/examples/Creality/Ender-3%20V2).
+
+## Easy Install
+
+Copy the `DWIN_SET` folder onto a Micro-SD card and insert the card into the slot on the DWIN screen. Cycle the machine and wait for the screen to go from blue to orange. Turn the machine off and remove the SD card. When you turn on the machine the screen will display a "Creality" loading screen.