From d3fdec92d5d36f57ba7383f12bbfd48269bdad7e Mon Sep 17 00:00:00 2001
From: Scott Lahteine <thinkyhead@users.noreply.github.com>
Date: Sat, 18 Mar 2023 22:11:22 -0500
Subject: [PATCH] Throw out MKS UI filament runout handling

---
 .../lcd/extui/mks_ui/printer_operation.cpp    | 70 -------------------
 .../src/lcd/extui/mks_ui/printer_operation.h  |  2 -
 2 files changed, 72 deletions(-)

diff --git a/Marlin/src/lcd/extui/mks_ui/printer_operation.cpp b/Marlin/src/lcd/extui/mks_ui/printer_operation.cpp
index dc22609d3a7c6..782a4f9facd3b 100644
--- a/Marlin/src/lcd/extui/mks_ui/printer_operation.cpp
+++ b/Marlin/src/lcd/extui/mks_ui/printer_operation.cpp
@@ -142,77 +142,7 @@ void printer_state_polling() {
     }
   #endif
 
-  #if ENABLED(FILAMENT_RUNOUT_SENSOR)
-    if (uiCfg.print_state == WORKING) filament_check();
-  #endif
-
   TERN_(MKS_WIFI_MODULE, wifi_looping());
 }
 
-#if ENABLED(FILAMENT_RUNOUT_SENSOR)
-
-  void filament_pin_setup() {
-    #if PIN_EXISTS(FIL_RUNOUT1)
-      SET_INPUT_PULLUP(FIL_RUNOUT_PIN);
-    #endif
-    #if PIN_EXISTS(FIL_RUNOUT2) && NUM_RUNOUT_SENSORS >= 2
-      SET_INPUT_PULLUP(FIL_RUNOUT2_PIN);
-    #endif
-    #if PIN_EXISTS(FIL_RUNOUT3) && NUM_RUNOUT_SENSORS >= 3
-      SET_INPUT_PULLUP(FIL_RUNOUT3_PIN);
-    #endif
-  }
-
-  void filament_check() {
-    #if PIN_EXISTS(FIL_RUNOUT1)
-      static int fil_det_count_1 = 0;
-      if (READ(FIL_RUNOUT_PIN) == FIL_RUNOUT1_STATE)
-        fil_det_count_1++;
-      else if (fil_det_count_1 > 0)
-        fil_det_count_1--;
-    #endif
-
-    #if PIN_EXISTS(FIL_RUNOUT2) && NUM_RUNOUT_SENSORS >= 2
-      static int fil_det_count_2 = 0;
-      if (READ(FIL_RUNOUT2_PIN) == FIL_RUNOUT2_STATE)
-        fil_det_count_2++;
-      else if (fil_det_count_2 > 0)
-        fil_det_count_2--;
-    #endif
-
-    #if PIN_EXISTS(FIL_RUNOUT3) && NUM_RUNOUT_SENSORS >= 3
-      static int fil_det_count_3 = 0;
-      if (READ(FIL_RUNOUT3_PIN) == FIL_RUNOUT3_STATE)
-        fil_det_count_3++;
-      else if (fil_det_count_3 > 0)
-        fil_det_count_3--;
-    #endif
-
-    if (false
-      #if PIN_EXISTS(FIL_RUNOUT1)
-        || fil_det_count_1 >= FILAMENT_RUNOUT_THRESHOLD
-      #endif
-      #if PIN_EXISTS(FIL_RUNOUT2) && NUM_RUNOUT_SENSORS >= 2
-        || fil_det_count_2 >= FILAMENT_RUNOUT_THRESHOLD
-      #endif
-      #if PIN_EXISTS(FIL_RUNOUT3) && NUM_RUNOUT_SENSORS >= 3
-        || fil_det_count_3 >= FILAMENT_RUNOUT_THRESHOLD
-      #endif
-    ) {
-      clear_cur_ui();
-      card.pauseSDPrint();
-      stop_print_time();
-      uiCfg.print_state = PAUSING;
-
-      if (gCfgItems.from_flash_pic)
-        flash_preview_begin = true;
-      else
-        default_preview_flg = true;
-
-      lv_draw_printing();
-    }
-  }
-
-#endif // FILAMENT_RUNOUT_SENSOR
-
 #endif // HAS_TFT_LVGL_UI
diff --git a/Marlin/src/lcd/extui/mks_ui/printer_operation.h b/Marlin/src/lcd/extui/mks_ui/printer_operation.h
index d9c0b741f23e7..1413512d69326 100644
--- a/Marlin/src/lcd/extui/mks_ui/printer_operation.h
+++ b/Marlin/src/lcd/extui/mks_ui/printer_operation.h
@@ -28,8 +28,6 @@
 #define MIN_FILE_PRINTED   100 //5000
 
 void printer_state_polling();
-void filament_pin_setup();
-void filament_check();
 
 #ifdef __cplusplus
   } /* C-declarations for C++ */