Anet 1.0 alternative graphical LCD wiring (#20022)

Marlin/Configuration.h

@@ -2095,9 +2095,10 @@
 //
 // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
 // A clone of the RepRapDiscount full graphics display but with
-// different pins/wiring (see pins_ANET_10.h).
+// different pins/wiring (see pins_ANET_10.h). Enable one of these.
 //
 //#define ANET_FULL_GRAPHICS_LCD
+//#define ANET_FULL_GRAPHICS_LCD_ALT_WIRING
 
 //
 // AZSMZ 12864 LCD with SD

Marlin/src/inc/Conditionals_LCD.h

@@ -235,7 +235,7 @@
   #define BOARD_ST7920_DELAY_2 DELAY_NS(125)
   #define BOARD_ST7920_DELAY_3 DELAY_NS(125)
 
-#elif ANY(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER, ANET_FULL_GRAPHICS_LCD, BQ_LCD_SMART_CONTROLLER)
+#elif ANY(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER, ANET_FULL_GRAPHICS_LCD, ANET_FULL_GRAPHICS_LCD_ALT_WIRING, BQ_LCD_SMART_CONTROLLER)
 
   #define IS_RRD_FG_SC 1
 

Marlin/src/inc/SanityCheck.h

@@ -2220,7 +2220,7 @@ static_assert(hbm[Z_AXIS] >= 0, "HOMING_BUMP_MM.Z must be greater than or equal
   + COUNT_ENABLED(TFTGLCD_PANEL_SPI, TFTGLCD_PANEL_I2C) \
   + COUNT_ENABLED(VIKI2, miniVIKI) \
   + COUNT_ENABLED(ZONESTAR_12864LCD, ZONESTAR_12864OLED, ZONESTAR_12864OLED_SSD1306) \
-  + ENABLED(ANET_FULL_GRAPHICS_LCD) \
+  + COUNT_ENABLED(ANET_FULL_GRAPHICS_LCD, ANET_FULL_GRAPHICS_LCD_ALT_WIRING) \
   + ENABLED(AZSMZ_12864) \
   + ENABLED(BQ_LCD_SMART_CONTROLLER) \
   + ENABLED(CARTESIO_UI) \

Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_3.h

@@ -215,9 +215,10 @@
 #define EXPA2_10_PIN                       P0_17
 
 #if HAS_WIRED_LCD
+  #if ENABLED(ANET_FULL_GRAPHICS_LCD_ALT_WIRING)
+    #error "ANET_FULL_GRAPHICS_LCD_ALT_WIRING only applies to the ANET 1.0 board."
 
-  #if ENABLED(ANET_FULL_GRAPHICS_LCD)
+  #elif ENABLED(ANET_FULL_GRAPHICS_LCD)
-
     #error "CAUTION! ANET_FULL_GRAPHICS_LCD requires wiring modifications. See 'pins_BTT_SKR_V1_3.h' for details. Comment out this line to continue."
 
    /**

Marlin/src/pins/lpc1768/pins_BTT_SKR_V1_4.h

@@ -233,7 +233,10 @@
  *               EXP2                                              EXP1
  */
 #if HAS_WIRED_LCD
-  #if ENABLED(ANET_FULL_GRAPHICS_LCD)
+  #if ENABLED(ANET_FULL_GRAPHICS_LCD_ALT_WIRING)
+    #error "ANET_FULL_GRAPHICS_LCD_ALT_WIRING only applies to the ANET 1.0 board."
+
+  #elif ENABLED(ANET_FULL_GRAPHICS_LCD)
     #error "CAUTION! ANET_FULL_GRAPHICS_LCD requires wiring modifications. See 'pins_BTT_SKR_V1_4.h' for details. Comment out this line to continue."
 
    /**

Marlin/src/pins/sanguino/pins_ANET_10.h

@@ -145,13 +145,16 @@
  *
  * Only the following displays are supported:
  *  ZONESTAR_LCD
- *  ANET_FULL_GRAPHICS_LCD
+ *  ANET_FULL_GRAPHICS_LCD(_ALT_WIRING)?
  *  REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
  */
 
 #if HAS_WIRED_LCD
+
   #define LCD_SDSS                            28
+
   #if HAS_ADC_BUTTONS
+
     #define SERVO0_PIN                        27  // free for BLTouch/3D-Touch
     #define LCD_PINS_RS                       28
     #define LCD_PINS_ENABLE                   29
@@ -160,10 +163,26 @@
     #define LCD_PINS_D6                       16
     #define LCD_PINS_D7                       17
     #define ADC_KEYPAD_PIN                     1
+
   #elif IS_RRD_FG_SC
+
     // Pin definitions for the Anet A6 Full Graphics display and the RepRapDiscount Full Graphics
     // display using an adapter board  // https://go.aisler.net/benlye/anet-lcd-adapter/pcb
     // See below for alternative pin definitions for use with https://www.thingiverse.com/thing:2103748
+
+    #if ENABLED(ANET_FULL_GRAPHICS_LCD_ALT_WIRING)
+      #define SERVO0_PIN                      30
+      #define BEEPER_PIN                      27
+      #define LCD_PINS_RS                     29
+      #define LCD_PINS_ENABLE                 16
+      #define LCD_PINS_D4                     11
+      #define BTN_EN1                         28
+      #define BTN_EN2                         10
+      #define BTN_ENC                         17
+      #define BOARD_ST7920_DELAY_1 DELAY_NS(250)
+      #define BOARD_ST7920_DELAY_2 DELAY_NS(250)
+      #define BOARD_ST7920_DELAY_3 DELAY_NS(250)
+    #else
       #define SERVO0_PIN                      29  // free for BLTouch/3D-Touch
       #define BEEPER_PIN                      17
       #define LCD_PINS_RS                     27
@@ -175,11 +194,18 @@
       #define BOARD_ST7920_DELAY_1 DELAY_NS(0)
       #define BOARD_ST7920_DELAY_2 DELAY_NS(63)
       #define BOARD_ST7920_DELAY_3 DELAY_NS(125)
-    #define STD_ENCODER_PULSES_PER_STEP        4
-    #define STD_ENCODER_STEPS_PER_MENU_ITEM    1
     #endif
+
+  #endif
+
 #else
+
   #define SERVO0_PIN                          27
+
+#endif
+
+#ifndef FIL_RUNOUT_PIN
+  #define FIL_RUNOUT_PIN              SERVO0_PIN
 #endif
 
 /**