🚸 MKS UI extrusion speed/steps config (#22656)

Marlin/src/lcd/extui/mks_ui/draw_extrusion.cpp

       disp_extru_amount();
       break;
     case ID_E_STEP:
-      switch (ABS(uiCfg.extruStep)) {
-        case  1: uiCfg.extruStep = 5; break;
-        case  5: uiCfg.extruStep = 10; break;
-        case 10: uiCfg.extruStep = 1; break;
-        default: break;
+      switch (uiCfg.extruStep) {
+        case uiCfg.eStepMin: uiCfg.extruStep = uiCfg.eStepMed; break;
+        case uiCfg.eStepMed: uiCfg.extruStep = uiCfg.eStepMax; break;
+        case uiCfg.eStepMax: uiCfg.extruStep = uiCfg.eStepMin; break;
       }
       disp_ext_step();
       break;
     case ID_E_SPEED:
       switch (uiCfg.extruSpeed) {
-        case  1: uiCfg.extruSpeed = 10; break;
-        case 10: uiCfg.extruSpeed = 20; break;
-        case 20: uiCfg.extruSpeed = 1; break;
-        default: break;
+        case uiCfg.eSpeedL: uiCfg.extruSpeed = uiCfg.eSpeedN; break;
+        case uiCfg.eSpeedN: uiCfg.extruSpeed = uiCfg.eSpeedH; break;
+        case uiCfg.eSpeedH: uiCfg.extruSpeed = uiCfg.eSpeedL; break;
       }
       disp_ext_speed();
       break;
 void disp_ext_type() {
   if (uiCfg.extruderIndex == 1) {
     lv_imgbtn_set_src_both(buttonType, "F:/bmp_extru2.bin");
-    if (gCfgItems.multiple_language) {
-      lv_label_set_text(labelType, extrude_menu.ext2);
-      lv_obj_align(labelType, buttonType, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
-    }
+    if (gCfgItems.multiple_language) lv_label_set_text(labelType, extrude_menu.ext2);
   }
   else {
     lv_imgbtn_set_src_both(buttonType, "F:/bmp_extru1.bin");
-    if (gCfgItems.multiple_language) {
-      lv_label_set_text(labelType, extrude_menu.ext1);
-      lv_obj_align(labelType, buttonType, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
-    }
+    if (gCfgItems.multiple_language) lv_label_set_text(labelType, extrude_menu.ext1);
   }
+  if (gCfgItems.multiple_language)
+    lv_obj_align(labelType, buttonType, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
 }
 
 void disp_ext_speed() {
-  if (uiCfg.extruSpeed == 20)
-    lv_imgbtn_set_src_both(buttonSpeed, "F:/bmp_speed_high.bin");
-  else if (uiCfg.extruSpeed == 1)
-    lv_imgbtn_set_src_both(buttonSpeed, "F:/bmp_speed_slow.bin");
-  else
-    lv_imgbtn_set_src_both(buttonSpeed, "F:/bmp_speed_normal.bin");
+  switch (uiCfg.extruSpeed) {
+    case uiCfg.eSpeedH: lv_imgbtn_set_src_both(buttonSpeed, "F:/bmp_speed_high.bin");   break;
+    case uiCfg.eSpeedL: lv_imgbtn_set_src_both(buttonSpeed, "F:/bmp_speed_slow.bin");   break;
+    case uiCfg.eSpeedN: lv_imgbtn_set_src_both(buttonSpeed, "F:/bmp_speed_normal.bin"); break;
+  }
 
   if (gCfgItems.multiple_language) {
-    if (uiCfg.extruSpeed == 20) {
-      lv_label_set_text(labelSpeed, extrude_menu.high);
-      lv_obj_align(labelSpeed, buttonSpeed, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
-    }
-    else if (uiCfg.extruSpeed == 1) {
-      lv_label_set_text(labelSpeed, extrude_menu.low);
-      lv_obj_align(labelSpeed, buttonSpeed, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
-    }
-    else {
-      lv_label_set_text(labelSpeed, extrude_menu.normal);
-      lv_obj_align(labelSpeed, buttonSpeed, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
+    switch (uiCfg.extruSpeed) {
+      case uiCfg.eSpeedH: lv_label_set_text(labelSpeed, extrude_menu.high);   break;
+      case uiCfg.eSpeedL: lv_label_set_text(labelSpeed, extrude_menu.low);    break;
+      case uiCfg.eSpeedN: lv_label_set_text(labelSpeed, extrude_menu.normal); break;
     }
+    lv_obj_align(labelSpeed, buttonSpeed, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
   }
 }
 
 }
 
 void disp_ext_step() {
-  if (uiCfg.extruStep == 1)
-    lv_imgbtn_set_src_both(buttonStep, "F:/bmp_step1_mm.bin");
-  else if (uiCfg.extruStep == 5)
-    lv_imgbtn_set_src_both(buttonStep, "F:/bmp_step5_mm.bin");
-  else if (uiCfg.extruStep == 10)
-    lv_imgbtn_set_src_both(buttonStep, "F:/bmp_step10_mm.bin");
+  char buf3[12];
+  sprintf_P(buf3, PSTR("%dmm"), uiCfg.extruStep);
+
+  switch (uiCfg.extruStep) {
+    case uiCfg.eStepMin: lv_imgbtn_set_src_both(buttonStep, "F:/bmp_step1_mm.bin");  break;
+    case uiCfg.eStepMed: lv_imgbtn_set_src_both(buttonStep, "F:/bmp_step5_mm.bin");  break;
+    case uiCfg.eStepMax: lv_imgbtn_set_src_both(buttonStep, "F:/bmp_step10_mm.bin"); break;
+  }
 
   if (gCfgItems.multiple_language) {
-    if (uiCfg.extruStep == 1) {
-      lv_label_set_text(labelStep, extrude_menu.step_1mm);
-      lv_obj_align(labelStep, buttonStep, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
-    }
-    else if (uiCfg.extruStep == 5) {
-      lv_label_set_text(labelStep, extrude_menu.step_5mm);
-      lv_obj_align(labelStep, buttonStep, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
-    }
-    else if (uiCfg.extruStep == 10) {
-      lv_label_set_text(labelStep, extrude_menu.step_10mm);
-      lv_obj_align(labelStep, buttonStep, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
+    switch (uiCfg.extruStep) {
+      case uiCfg.eStepMin: lv_label_set_text(labelStep, buf3); break;
+      case uiCfg.eStepMed: lv_label_set_text(labelStep, buf3); break;
+      case uiCfg.eStepMax: lv_label_set_text(labelStep, buf3); break;
     }
+    lv_obj_align(labelStep, buttonStep, LV_ALIGN_IN_BOTTOM_MID, 0, BUTTON_TEXT_Y_OFFSET);
   }
 }
 
 void lv_clear_extrusion() {
-  #if HAS_ROTARY_ENCODER
-    if (gCfgItems.encoder_enable) lv_group_remove_all_objs(g);
-  #endif
+  if (TERN0(HAS_ROTARY_ENCODER, gCfgItems.encoder_enable))
+    lv_group_remove_all_objs(g);
   lv_obj_del(scr);
 }
 

Marlin/src/lcd/extui/mks_ui/draw_ui.cpp

   uiCfg.stepHeat            = 10;
   uiCfg.leveling_first_time = false;
   uiCfg.para_ui_page        = false;
-  uiCfg.extruStep           = 5;
-  uiCfg.extruSpeed          = 10;
+  uiCfg.extruStep           = uiCfg.eStepMed;
+  uiCfg.extruSpeed          = uiCfg.eSpeedN;
   uiCfg.move_dist           = 1;
-  uiCfg.moveSpeed           = 3000;
+  uiCfg.moveSpeed           = 1000;
   uiCfg.stepPrintSpeed      = 10;
   uiCfg.command_send        = false;
   uiCfg.dialogType          = 0;
             gPicturePreviewStart += (uintptr_t)p1 - (uintptr_t)((uint32_t *)(&public_buf[0]));
             break;
           }
-          else {
+          else
             gPicturePreviewStart += br;
-          }
+
           if (br < 400) break;
         }
       }
 
       while (1) {
         card.read(public_buf, 400);
-        for (i = 0; i < 400;) {
+        for (i = 0; i < 400; i += 2, j++)
           bmp_public_buf[j] = ascii2dec_test((char*)&public_buf[i]) << 4 | ascii2dec_test((char*)&public_buf[i + 1]);
-          i                += 2;
-          j++;
-        }
         if (j >= 400) break;
       }
       for (i = 0; i < 400; i += 2) {

Marlin/src/lcd/extui/mks_ui/draw_ui.h

   uint32_t  curFilesize;
 } CFG_ITMES;
 
-typedef struct {
+typedef struct UI_Config_Struct {
   uint8_t curTempType:1,
           extruderIndex:3,
           stepHeat:4,
   uint8_t wifi_name[32];
   uint8_t wifi_key[64];
   uint8_t cloud_hostUrl[96];
+  // Extruder Steps distances (mm)
   uint8_t extruStep;
+  static constexpr uint8_t eStepMin =  1,
+                           eStepMed =  5,
+                           eStepMax = 10;
+  // Extruder speed (mm/s)
   uint8_t extruSpeed;
+  static constexpr uint8_t eSpeedH =  1,
+                           eSpeedN = 10,
+                           eSpeedL = 20;
   uint8_t print_state;
   uint8_t stepPrintSpeed;
   uint8_t waitEndMoves;

Marlin/src/lcd/extui/mks_ui/wifi_module.cpp

 
   ZERO(FileName_unicode);
 
-  while (1) {
+  for (;;) {
     char_byte_num = source[i] & 0xF0;
-    if (source[i] < 0x80) {
-      //ASCII --1byte
-      FileName_unicode[char_i] = source[i];
-      i += 1;
-      char_i += 1;
+    if (source[i] < 0x80) { // ASCII -- 1 byte
+      FileName_unicode[char_i++] = source[i++];
     }
-    else if (char_byte_num == 0xC0 || char_byte_num == 0xD0) {
-      //--2byte
+    else if (char_byte_num == 0xC0 || char_byte_num == 0xD0) { // -- 2 byte
       u16_h = (((uint16_t)source[i] << 8) & 0x1F00) >> 2;
       u16_l = ((uint16_t)source[i + 1] & 0x003F);
       u16_value = (u16_h | u16_l);
       i += 2;
       char_i += 2;
     }
-    else if (char_byte_num == 0xE0) {
-      //--3byte
+    else if (char_byte_num == 0xE0) { // -- 3 byte
       u16_h = (((uint16_t)source[i] << 8) & 0x0F00) << 4;
       u16_m = (((uint16_t)source[i + 1] << 8) & 0x3F00) >> 2;
       u16_l = ((uint16_t)source[i + 2] & 0x003F);
       i += 3;
       char_i += 2;
     }
-    else if (char_byte_num == 0xF0) {
-      //--4byte
+    else if (char_byte_num == 0xF0) { // -- 4 byte
       i += 4;
       //char_i += 3;
     }
     TERN_(SDSUPPORT, card.mount());
   }
   else if (gCfgItems.fileSysType == FILE_SYS_USB) {
-
+    // nothing
   }
   file_writer.write_index = 0;
   lastFragment = -1;

buildroot/bin/mftest

      t36) TESTENV='teensy35' ;;
      t40) TESTENV='teensy41' ;;
      t41) TESTENV='teensy41' ;;
-[1-9][1-9]|[1-9]) TESTNUM=$TESTENV ; TESTENV=- ;;
+[1-9]|[1-9][0-9]) TESTNUM=$TESTENV ; TESTENV=- ;;
 esac
 
 if ((AUTO_BUILD)); then

buildroot/tests/mks_robin_nano35

 exec_test $1 $2 "MKS Robin nano v1.2 Emulated DOGM FSMC" "$3"
 
 #
-# MKS Robin v2 nano Emulated DOGM SPI
-# (Robin v2 nano has no FSMC interface)
+# MKS Robin nano v2 Emulated DOGM SPI
+# (Robin nano v2 has no FSMC interface)
 #
 use_example_configs Mks/Robin
 opt_set MOTHERBOARD BOARD_MKS_ROBIN_NANO_V2
 opt_disable TFT_INTERFACE_FSMC
 opt_enable TFT_INTERFACE_SPI MKS_WIFI_MODULE
 opt_add MKS_TEST
-exec_test $1 $2 "MKS Robin v2 nano Emulated DOGM SPI, MKS_WIFI_MODULE" "$3"
+exec_test $1 $2 "MKS Robin nano v2 Emulated DOGM SPI, MKS_WIFI_MODULE" "$3"
 
 #
 # MKS Robin nano v1.2 LVGL FSMC
 # exec_test $1 $2 "MKS Robin nano v1.2 LVGL FSMC" "$3"
 
 #
-# MKS Robin v2 nano LVGL SPI
-# (Robin v2 nano has no FSMC interface)
+# MKS Robin nano v2 LVGL SPI
+# (Robin nano v2 has no FSMC interface)
 #
 # use_example_configs Mks/Robin
 # opt_set MOTHERBOARD BOARD_MKS_ROBIN_NANO_V2
 # opt_disable TFT_INTERFACE_FSMC TFT_COLOR_UI TOUCH_SCREEN TFT_RES_320x240
 # opt_enable TFT_INTERFACE_SPI TFT_LVGL_UI TFT_RES_480x320
-# exec_test $1 $2 "MKS Robin v2 nano LVGL SPI" "$3"
+# exec_test $1 $2 "MKS Robin nano v2 LVGL SPI" "$3"
 
 #
-# MKS Robin v2 nano New Color UI 480x320 SPI
-# (Robin v2 nano has no FSMC interface)
+# MKS Robin nano v2 New Color UI 480x320 SPI
+# (Robin nano v2 has no FSMC interface)
 #
 use_example_configs Mks/Robin
 opt_set MOTHERBOARD BOARD_MKS_ROBIN_NANO_V2
 opt_disable TFT_INTERFACE_FSMC TFT_RES_320x240
 opt_enable TFT_INTERFACE_SPI TFT_RES_480x320
-exec_test $1 $2 "MKS Robin v2 nano New Color UI 480x320 SPI" "$3"
+exec_test $1 $2 "MKS Robin nano v2 with New Color UI 480x320 SPI" "$3"
 
 #
-# MKS Robin v2 nano LVGL SPI + TMC
-# (Robin v2 nano has no FSMC interface)
+# MKS Robin nano v2 LVGL SPI + TMC
+# (Robin nano v2 has no FSMC interface)
 #
-# use_example_configs Mks/Robin
-# opt_set MOTHERBOARD BOARD_MKS_ROBIN_NANO_V2 X_DRIVER_TYPE TMC2209 Y_DRIVER_TYPE TMC2209
-# opt_disable TFT_INTERFACE_FSMC TFT_COLOR_UI TOUCH_SCREEN TFT_RES_320x240
-# opt_enable TFT_INTERFACE_SPI TFT_LVGL_UI TFT_RES_480x320
-# exec_test $1 $2 "MKS Robin v2 nano LVGL SPI + TMC" "$3"
+use_example_configs Mks/Robin
+opt_set MOTHERBOARD BOARD_MKS_ROBIN_NANO_V2 X_DRIVER_TYPE TMC2209 Y_DRIVER_TYPE TMC2209
+opt_disable TFT_INTERFACE_FSMC TFT_COLOR_UI TOUCH_SCREEN TFT_RES_320x240
+opt_enable TFT_INTERFACE_SPI TFT_LVGL_UI TFT_RES_480x320
+exec_test $1 $2 "MKS Robin nano v2 LVGL SPI + TMC" "$3"
 
 # cleanup
 restore_configs