[cron] Bump distribution date (2025-06-29)

.github/workflows/ci-build-tests.yml

@@ -21,6 +21,7 @@ on:
     branches:
     - bugfix-2.1.x
     - 2.1.x
+    - release-*
     paths-ignore:
     - config/**
     - data/**

Marlin/Version.h

@@ -41,7 +41,7 @@
  * here we define this default string as the date where the latest release
  * version was tagged.
  */
-//#define STRING_DISTRIBUTION_DATE "2025-06-23"
+//#define STRING_DISTRIBUTION_DATE "2025-06-29"
 
 /**
  * The protocol for communication to the host. Protocol indicates communication

Marlin/src/feature/digipot/digipot_mcp4451.cpp

@@ -87,7 +87,13 @@ void DigipotI2C::init() {
     Wire.begin();
   #endif
   // Set up initial currents as defined in Configuration_adv.h
-  static const float digipot_motor_current[] PROGMEM = TERN(DIGIPOT_USE_RAW_VALUES, DIGIPOT_MOTOR_CURRENT, DIGIPOT_I2C_MOTOR_CURRENTS);
+  static const float digipot_motor_current[] PROGMEM =
+    #if ENABLED(DIGIPOT_USE_RAW_VALUES)
+      DIGIPOT_MOTOR_CURRENT
+    #else
+      DIGIPOT_I2C_MOTOR_CURRENTS
+    #endif
+  ;
   for (uint8_t i = 0; i < COUNT(digipot_motor_current); ++i)
     set_current(i, pgm_read_float(&digipot_motor_current[i]));
 }

Marlin/src/feature/powerloss.cpp

@@ -420,8 +420,11 @@ void PrintJobRecovery::resume() {
   #endif
 
   // Interpret the saved Z according to flags
-  const float z_print = resume_pos.z,
-              z_raised = z_print + info.zraise;
+  const float z_print = resume_pos.z;
+
+  #if ANY(Z_HOME_TO_MAX, POWER_LOSS_RECOVER_ZHOME) || DISABLED(BELTPRINTER)
+    const float z_raised = z_print + info.zraise;
+  #endif
 
   //
   // Home the axes that can safely be homed, and

Marlin/src/feature/tmc_util.cpp

@@ -290,12 +290,13 @@
     SString<50>(F(" driver overtemperature warning! ("), st.getMilliamps(), F("mA)")).echoln();
   }
 
-  template<typename TMC>
-  void report_polled_driver_data(TMC &st, const TMC_driver_data &data) {
-    const uint32_t pwm_scale = get_pwm_scale(st);
-    st.printLabel();
-    SString<60> report(':', pwm_scale);
-    #if ENABLED(TMC_DEBUG)
+  #if ENABLED(TMC_DEBUG)
+
+    template<typename TMC>
+    void report_polled_driver_data(TMC &st, const TMC_driver_data &data) {
+      const uint32_t pwm_scale = get_pwm_scale(st);
+      st.printLabel();
+      SString<60> report(':', pwm_scale);
       #if HAS_TMCX1X0_OR_2240 || HAS_TMC220x
         report.append('/', data.cs_actual);
       #endif
@@ -306,22 +307,21 @@
         else
           report += '-';
       #endif
-    #endif
-    report += '|';
-    if (st.error_count)       report += 'E'; // Error
-    if (data.is_ot)           report += 'O'; // Over-temperature
-    if (data.is_otpw)         report += 'W'; // over-temperature pre-Warning
-    #if ENABLED(TMC_DEBUG)
+      report += '|';
+      if (st.error_count)     report += 'E'; // Error
+      if (data.is_ot)         report += 'O'; // Over-temperature
+      if (data.is_otpw)       report += 'W'; // over-temperature pre-Warning
       if (data.is_stall)      report += 'G'; // stallGuard
       if (data.is_stealth)    report += 'T'; // stealthChop
       if (data.is_standstill) report += 'I'; // standstIll
-    #endif
-    if (st.flag_otpw)         report += 'F'; // otpw Flag
-    report += '|';
-    if (st.otpw_count > 0)    report += st.otpw_count;
-    report += '\t';
-    report.echo();
-  }
+      if (st.flag_otpw)       report += 'F'; // otpw Flag
+      report += '|';
+      if (st.otpw_count > 0)  report += st.otpw_count;
+      report += '\t';
+      report.echo();
+    }
+
+  #endif // TMC_DEBUG
 
   #if CURRENT_STEP_DOWN > 0
 

Marlin/src/gcode/feature/trinamic/M920.cpp

@@ -40,44 +40,44 @@
  * M920: Set Homing Current for one or more axes
  *
  * Parameters:
- *   X[current]  - Homing Current to use for X axis stepper(s)
- *   Y[current]  - Homing Current to use for Y axis stepper(s)
- *   Z[current]  - Homing Current to use for Z axis stepper(s)
- *   A[current]  - Homing Current to use for A axis stepper(s)
- *   B[current]  - Homing Current to use for B axis stepper(s)
- *   C[current]  - Homing Current to use for C axis stepper(s)
- *   U[current]  - Homing Current to use for U axis stepper(s)
- *   V[current]  - Homing Current to use for V axis stepper(s)
- *   W[current]  - Homing Current to use for W axis stepper(s)
+ *   X<current>  - Homing Current to use for X axis stepper(s)
+ *   Y<current>  - Homing Current to use for Y axis stepper(s)
+ *   Z<current>  - Homing Current to use for Z axis stepper(s)
+ *   A<current>  - Homing Current to use for A axis stepper(s)
+ *   B<current>  - Homing Current to use for B axis stepper(s)
+ *   C<current>  - Homing Current to use for C axis stepper(s)
+ *   U<current>  - Homing Current to use for U axis stepper(s)
+ *   V<current>  - Homing Current to use for V axis stepper(s)
+ *   W<current>  - Homing Current to use for W axis stepper(s)
  *
  *   I<index>    - For multi-stepper axes, the zero-based index of the stepper to modify in each axis.
  *                 If omitted all steppers of each axis will be set to the given axis current.
  */
 void GcodeSuite::M920() {
   bool report = true;
-  const uint8_t index = parser.byteval(I_PARAM);
+  const int8_t index = parser.intval(I_PARAM, -1);
   LOOP_NUM_AXES(i) if (parser.seen(AXIS_CHAR(i))) {
     const int16_t value = parser.value_int();
     report = false;
     switch (i) {
       #if X_HAS_HOME_CURRENT
         case X_AXIS:
-          if (index < 1) homing_current_mA.X = value;
-          TERN_(X2_HAS_HOME_CURRENT, if (!index || index == 1) homing_current_mA.X2 = value);
+          if (index <= 0) homing_current_mA.X = value;
+          TERN_(X2_HAS_HOME_CURRENT, if (index < 0 || index == 1) homing_current_mA.X2 = value);
           break;
       #endif
       #if Y_HAS_HOME_CURRENT
         case Y_AXIS:
-          if (index < 1) homing_current_mA.Y = value;
-          TERN_(Y2_HAS_HOME_CURRENT, if (!index || index == 1) homing_current_mA.Y2 = value);
+          if (index <= 0) homing_current_mA.Y = value;
+          TERN_(Y2_HAS_HOME_CURRENT, if (index < 0 || index == 1) homing_current_mA.Y2 = value);
           break;
       #endif
       #if Z_HAS_HOME_CURRENT
         case Z_AXIS:
-          if (index < 1) homing_current_mA.Z = value;
-          TERN_(Z2_HAS_HOME_CURRENT, if (!index || index == 1) homing_current_mA.Z2 = value);
-          TERN_(Z3_HAS_HOME_CURRENT, if (!index || index == 2) homing_current_mA.Z3 = value);
-          TERN_(Z4_HAS_HOME_CURRENT, if (!index || index == 3) homing_current_mA.Z4 = value);
+          if (index <= 0) homing_current_mA.Z = value;
+          TERN_(Z2_HAS_HOME_CURRENT, if (index < 0 || index == 1) homing_current_mA.Z2 = value);
+          TERN_(Z3_HAS_HOME_CURRENT, if (index < 0 || index == 2) homing_current_mA.Z3 = value);
+          TERN_(Z4_HAS_HOME_CURRENT, if (index < 0 || index == 3) homing_current_mA.Z4 = value);
           break;
       #endif
       OPTCODE(I_HAS_HOME_CURRENT, case I_AXIS: homing_current_mA.I = value; break)
@@ -97,7 +97,7 @@ void GcodeSuite::M920_report(const bool forReplay/*=true*/) {
 
   report_heading(forReplay, F(STR_HOMING_CURRENT));
 
-  auto say_M920 = [](const bool forReplay, int16_t index=-1) {
+  auto say_M920 = [](const bool forReplay, int8_t index=-1) {
     report_echo_start(forReplay);
     SERIAL_ECHOPGM("  M920");
     if (index >= 0) SERIAL_ECHOPGM(" " I_PARAM_STR, index);
@@ -113,6 +113,7 @@ void GcodeSuite::M920_report(const bool forReplay/*=true*/) {
     TERN_(Y_SENSORLESS, SERIAL_ECHOPGM_P(SP_Y_STR, homing_current_mA.Y));
     TERN_(Z_SENSORLESS, SERIAL_ECHOPGM_P(SP_Z_STR, homing_current_mA.Z));
     #if X2_SENSORLESS || Y2_SENSORLESS || Z2_SENSORLESS || Z3_SENSORLESS || Z4_SENSORLESS
+      SERIAL_EOL();
       say_M920(forReplay);
     #endif
     TERN_(I_SENSORLESS, SERIAL_ECHOPGM_P(SP_I_STR, homing_current_mA.I));

Marlin/src/inc/Version.h

@@ -42,7 +42,7 @@
  * version was tagged.
  */
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2025-06-23"
+  #define STRING_DISTRIBUTION_DATE "2025-06-29"
 #endif
 
 /**

Marlin/src/lcd/HD44780/marlinui_HD44780.cpp

@@ -853,9 +853,18 @@ void MarlinUI::draw_status_message(const bool blink) {
       if (printJobOngoing()) {
         char buffer[8];
         const duration_t remaint = get_remaining_time();
-        const uint8_t timepos = TPOFFSET - remaint.toDigital(buffer);
-        IF_DISABLED(LCD_INFO_SCREEN_STYLE, lcd_put_lchar(timepos - 1, 2, 0x20));
-        lcd_put_lchar(TERN(LCD_INFO_SCREEN_STYLE, 11, timepos), 2, 'R');
+        #if LCD_INFO_SCREEN_STYLE == 0
+          const uint8_t timepos = TPOFFSET - remaint.toDigital(buffer);
+          lcd_put_lchar(timepos - 1, 2, ' ');
+        #endif
+        lcd_put_lchar(
+          #if LCD_INFO_SCREEN_STYLE == 0
+            timepos
+          #else
+            11
+          #endif
+          , 2, 'R'
+        );
         lcd_put_u8str(buffer);
       }
     }
@@ -866,9 +875,18 @@ void MarlinUI::draw_status_message(const bool blink) {
       const duration_t interactt = interaction_time;
       if (printingIsActive() && interactt.value) {
         char buffer[8];
-        const uint8_t timepos = TPOFFSET - interactt.toDigital(buffer);
-        IF_DISABLED(LCD_INFO_SCREEN_STYLE, lcd_put_lchar(timepos - 1, 2, 0x20));
-        lcd_put_lchar(TERN(LCD_INFO_SCREEN_STYLE, 11, timepos), 2, 'C');
+        #if LCD_INFO_SCREEN_STYLE == 0
+          const uint8_t timepos = TPOFFSET - interactt.toDigital(buffer);
+          lcd_put_lchar(timepos - 1, 2, ' ');
+        #endif
+        lcd_put_lchar(
+          #if LCD_INFO_SCREEN_STYLE == 0
+            timepos
+          #else
+            11
+          #endif
+          , 2, 'C'
+        );
         lcd_put_u8str(buffer);
       }
     }
@@ -879,9 +897,18 @@ void MarlinUI::draw_status_message(const bool blink) {
       if (printJobOngoing()) {
         char buffer[8];
         const duration_t elapsedt = print_job_timer.duration();
-        const uint8_t timepos = TPOFFSET - elapsedt.toDigital(buffer);
-        IF_DISABLED(LCD_INFO_SCREEN_STYLE, lcd_put_lchar(timepos - 1, 2, 0x20));
-        lcd_put_lchar(TERN(LCD_INFO_SCREEN_STYLE, 11, timepos), 2, 'E');
+        #if LCD_INFO_SCREEN_STYLE == 0
+          const uint8_t timepos = TPOFFSET - elapsedt.toDigital(buffer);
+          lcd_put_lchar(timepos - 1, 2, ' ');
+        #endif
+        lcd_put_lchar(
+          #if LCD_INFO_SCREEN_STYLE == 0
+            timepos
+          #else
+            11
+          #endif
+          , 2, 'E'
+        );
         lcd_put_u8str(buffer);
       }
     }

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

@@ -74,10 +74,13 @@ void lv_draw_advance_settings() {
   scr = lv_screen_create(ADVANCED_UI, machine_menu.AdvancedConfTitle);
 
   int index = 0;
-  lv_screen_menu_item(scr, machine_menu.PausePosition, PARA_UI_POS_X, PARA_UI_POS_Y, event_handler, ID_PAUSE_POS, index++);
-  lv_screen_menu_item(scr, machine_menu.FilamentConf, PARA_UI_POS_X, PARA_UI_POS_Y * 2, event_handler, ID_FILAMENT_SETTINGS, index++);
+  lv_screen_menu_item(scr, machine_menu.PausePosition, PARA_UI_POS_X, PARA_UI_POS_Y, event_handler, ID_PAUSE_POS, index);
+  index++;
+  lv_screen_menu_item(scr, machine_menu.FilamentConf, PARA_UI_POS_X, PARA_UI_POS_Y * 2, event_handler, ID_FILAMENT_SETTINGS, index);
+  index++;
   #if ENABLED(MKS_WIFI_MODULE)
-    lv_screen_menu_item(scr, machine_menu.WifiSettings, PARA_UI_POS_X, PARA_UI_POS_Y * 3, event_handler, ID_WIFI_PARA, index++);
+    lv_screen_menu_item(scr, machine_menu.WifiSettings, PARA_UI_POS_X, PARA_UI_POS_Y * 3, event_handler, ID_WIFI_PARA, index);
+    index++;
   #endif
   #if HAS_ROTARY_ENCODER
     lv_screen_menu_item(scr, machine_menu.EncoderSettings, PARA_UI_POS_X, PARA_UI_POS_Y * (index + 1), event_handler, ID_ENCODER_SETTINGS, index);

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

@@ -69,17 +69,21 @@ void lv_draw_motor_settings() {
   scr = lv_screen_create(MOTOR_SETTINGS_UI, machine_menu.MotorConfTitle);
 
   #if ENABLED(EDITABLE_STEPS_PER_UNIT)
-    lv_screen_menu_item(scr, machine_menu.StepsConf, PARA_UI_POS_X, PARA_UI_POS_Y, event_handler, ID_MOTOR_STEPS, index++);
+    lv_screen_menu_item(scr, machine_menu.StepsConf, PARA_UI_POS_X, PARA_UI_POS_Y, event_handler, ID_MOTOR_STEPS, index);
+    index++;
   #endif
 
   #if USE_SENSORLESS
-    lv_screen_menu_item(scr, machine_menu.HomingSensitivityConf, PARA_UI_POS_X, PARA_UI_POS_Y * (index + 1), event_handler, ID_HOME_SENSE, index++);
+    lv_screen_menu_item(scr, machine_menu.HomingSensitivityConf, PARA_UI_POS_X, PARA_UI_POS_Y * (index + 1), event_handler, ID_HOME_SENSE, index);
+    index++;
   #endif
 
   #if HAS_TRINAMIC_CONFIG
-    lv_screen_menu_item(scr, machine_menu.TMCcurrentConf, PARA_UI_POS_X, PARA_UI_POS_Y * (index + 1), event_handler, ID_MOTOR_TMC_CURRENT, index++);
+    lv_screen_menu_item(scr, machine_menu.TMCcurrentConf, PARA_UI_POS_X, PARA_UI_POS_Y * (index + 1), event_handler, ID_MOTOR_TMC_CURRENT, index);
+    index++;
     #if HAS_STEALTHCHOP
-      lv_screen_menu_item(scr, machine_menu.TMCStepModeConf, PARA_UI_POS_X, PARA_UI_POS_Y * (index + 1), event_handler, ID_MOTOR_STEP_MODE, index++);
+      lv_screen_menu_item(scr, machine_menu.TMCStepModeConf, PARA_UI_POS_X, PARA_UI_POS_Y * (index + 1), event_handler, ID_MOTOR_STEP_MODE, index);
+      index++;
     #endif
   #endif
   lv_big_button_create(scr, "F:/bmp_back70x40.bin", common_menu.text_back, PARA_UI_BACK_POS_X + 10, PARA_UI_BACK_POS_Y, event_handler, ID_MOTOR_RETURN, true);

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

@@ -887,8 +887,6 @@ uint8_t exploreDisk(const char * const path, const uint8_t recu_level, const boo
 
   const int16_t fileCnt = card.get_num_items();
 
-  MediaFile file;
-  MediaFile *diveDir;
   for (int16_t i = 0; i < fileCnt; i++) {
     card.selectFileByIndexSorted(i);
 
@@ -913,7 +911,7 @@ uint8_t exploreDisk(const char * const path, const uint8_t recu_level, const boo
 }
 
 static void wifi_gcode_exec(uint8_t * const cmd_line) {
-  int8_t tempBuf[100] = { 0 };
+  char tempBuf[100] = { '\0' };
   int cmd_value;
   volatile int print_rate;
 
@@ -961,7 +959,7 @@ static void wifi_gcode_exec(uint8_t * const cmd_line) {
           while (mStr[index] == ' ') index++;
 
           if (gCfgItems.wifi_type == ESP_WIFI) {
-            char * const path = (char *)tempBuf;
+            char * const path = tempBuf;
             if (strlen(&mStr[index]) < 80) {
               print_to_wifi(STR_BEGIN_FILE_LIST "\r\n");
 
@@ -1149,7 +1147,7 @@ static void wifi_gcode_exec(uint8_t * const cmd_line) {
         if (uiCfg.print_state == WORKING || uiCfg.print_state == PAUSED|| uiCfg.print_state == REPRINTING) {
           print_rate = uiCfg.totalSend;
           ZERO(tempBuf);
-          sprintf_P((char *)tempBuf, PSTR("M27 %d\r\n"), print_rate);
+          sprintf_P(tempBuf, PSTR("M27 %d\r\n"), print_rate);
           print_to_wifi(tempBuf);
         }
         break;
@@ -1166,11 +1164,11 @@ static void wifi_gcode_exec(uint8_t * const cmd_line) {
 
             if (gCfgItems.fileSysType == FILE_SYS_SD) {
               ZERO(tempBuf);
-              sprintf_P((char *)tempBuf, PSTR("%s"), file_writer.saveFileName);
+              sprintf_P(tempBuf, PSTR("%s"), file_writer.saveFileName);
             }
             else if (gCfgItems.fileSysType == FILE_SYS_USB) {
               ZERO(tempBuf);
-              sprintf_P((char *)tempBuf, PSTR("%s"), (char *)file_writer.saveFileName);
+              sprintf_P(tempBuf, PSTR("%s"), (char *)file_writer.saveFileName);
             }
             mount_file_sys(gCfgItems.fileSysType);
 
@@ -1181,7 +1179,7 @@ static void wifi_gcode_exec(uint8_t * const cmd_line) {
                 ZERO(file_writer.saveFileName);
                 strcpy((char *)file_writer.saveFileName, &mStr[index]);
                 ZERO(tempBuf);
-                sprintf_P((char *)tempBuf, PSTR("Writing to file: %s\r\n"), (char *)file_writer.saveFileName);
+                sprintf_P(tempBuf, PSTR("Writing to file: %s\r\n"), (char *)file_writer.saveFileName);
                 wifi_ret_ack();
                 print_to_wifi(tempBuf);
                 wifi_link_state = WIFI_WAIT_TRANS_START;
@@ -1203,7 +1201,7 @@ static void wifi_gcode_exec(uint8_t * const cmd_line) {
 
           send_ok_to_wifi();
 
-          char *outBuf = (char *)tempBuf;
+          char *outBuf = tempBuf;
           char tbuf[34];
 
           sprintf_P(tbuf, PSTR("%d /%d"), thermalManager.wholeDegHotend(0), thermalManager.degTargetHotend(0));
@@ -1237,7 +1235,7 @@ static void wifi_gcode_exec(uint8_t * const cmd_line) {
           strcat_P(outBuf, PSTR(" @:0 B@:0\r\n"));
         }
         else {
-          sprintf_P((char *)tempBuf, PSTR("T:%d /%d B:%d /%d T0:%d /%d T1:%d /%d @:0 B@:0\r\n"),
+          sprintf_P(tempBuf, PSTR("T:%d /%d B:%d /%d T0:%d /%d T1:%d /%d @:0 B@:0\r\n"),
             thermalManager.wholeDegHotend(0), thermalManager.degTargetHotend(0),
             TERN0(HAS_HEATED_BED, thermalManager.wholeDegBed()),
             TERN0(HAS_HEATED_BED, thermalManager.degTargetBed()),
@@ -1254,7 +1252,7 @@ static void wifi_gcode_exec(uint8_t * const cmd_line) {
       case 992:
         if (uiCfg.print_state == WORKING || uiCfg.print_state == PAUSED) {
           ZERO(tempBuf);
-          sprintf_P((char *)tempBuf, PSTR("M992 %d%d:%d%d:%d%d\r\n"), print_time.hours/10, print_time.hours%10, print_time.minutes/10, print_time.minutes%10, print_time.seconds/10, print_time.seconds%10);
+          sprintf_P(tempBuf, PSTR("M992 %d%d:%d%d:%d%d\r\n"), print_time.hours/10, print_time.hours%10, print_time.minutes/10, print_time.minutes%10, print_time.seconds/10, print_time.seconds%10);
           wifi_ret_ack();
           print_to_wifi(tempBuf);
         }
@@ -1264,7 +1262,7 @@ static void wifi_gcode_exec(uint8_t * const cmd_line) {
         if (uiCfg.print_state == WORKING || uiCfg.print_state == PAUSED) {
           ZERO(tempBuf);
           if (strlen((char *)list_file.file_name[sel_id]) > (100 - 1)) return;
-          sprintf_P((char *)tempBuf, PSTR("M994 %s;%d\n"), list_file.file_name[sel_id], (int)gCfgItems.curFilesize);
+          sprintf_P(tempBuf, PSTR("M994 %s;%d\n"), list_file.file_name[sel_id], (int)gCfgItems.curFilesize);
           wifi_ret_ack();
           print_to_wifi(tempBuf);
         }

Marlin/src/module/probe.cpp

@@ -107,6 +107,8 @@ xyz_pos_t Probe::offset; // Initialized by settings.load
 
 #if HAS_PROBE_XY_OFFSET
   const xy_pos_t &Probe::offset_xy = Probe::offset;
+#else
+  constexpr xy_pos_t Probe::offset_xy;
 #endif
 
 #if ENABLED(SENSORLESS_PROBING)

buildroot/bin/build_example

@@ -188,7 +188,7 @@ echo "Building example $CONFIG..."
 # If doing many builds get a list of all environment names,
 # which also gives us the number of environments.
 if ((MANY)); then
-  ENVLIST=$(mfenvs) # BOARD_NAME_STRING (1234): [ env1 env2 env3 ... ]
+  ENVLIST=$(mfenvs -n) # BOARD_NAME_STRING (1234): [ env1 env2 env3 ... ]
   ENVLIST=${ENVLIST##*: [ }
   ENVARRAY=(${ENVLIST% ]})
   ENVCOUNT=${#ENVARRAY[*]}
@@ -236,7 +236,7 @@ while ((1)); do
     fi
 
     # When building many, create sub-folders for each build env name
-    if [[ -n $MANY && $ENVCOUNT -gt 1 ]]; then
+    if [[ -n $MANY ]]; then
       ENV=${ENVARRAY[BUILDINDEX-1]}
       ARCENVSUB="$ARCSUB/$ENV"
     else

buildroot/bin/mfenvs

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 #
 #  mfenvs   Print the current board and environment information
+#           Use -n to remove "*_xfer" environments from the list.
 #           Output -> "SHORT_NAME (###): [ env1 env2 env3 ... ]"
 #
 
@@ -27,6 +28,7 @@ BLINE=$( grep -E "define\s+BOARD_$MB\b" Marlin/src/core/boards.h )
 BNUM=$( sed -E 's/^.+BOARD_[^ ]+ +([0-9]+).+$/\1/' <<<"$BLINE" )
 [[ -z $BNUM ]] && { echo "Error - Can't find BOARD_$MB in core/boards.h." ; exit 1 ; }
 ENVS=( $( grep -EA1 "MB\(.*\b$MB\b.*\)" Marlin/src/pins/pins.h | grep -E "#include.+//.+(env|$SYS):[^ ]+" | grep -oE "(env|$SYS):[^ ]+" | sed -E "s/(env|$SYS)://" ) )
+[[ "$1" = "-n" ]] && ENVS=( $(printf "%s\n" "${ENVS[@]}" | grep -v "_xfer$") )
 [[ -z $ENVS ]] && { errout "Error - Can't find target(s) for $MB ($BNUM)." ; exit 1 ; }
 ECOUNT=${#ENVS[*]}
 [[ $ECOUNT == 1 ]] && EOUT=$ENVS || EOUT="${ENVS[@]}"

ini/stm32f1-maple.ini

@@ -270,7 +270,7 @@ board_build.ldscript    = mks_robin_pro.ld
 #
 [env:trigorilla_pro_maple]
 extends       = env:mks_robin_maple
-build_flags   = ${env:mks_robin_maple} -DSTM32_FLASH_SIZE=512
+build_flags   = ${env:mks_robin_maple.build_flags} -DSTM32_FLASH_SIZE=512
 
 #
 # MKS Robin E3D (STM32F103RCT6) and