Merge pull request #6658 from thinkyhead/bf_cleanup_tuesday

Patch spacing, const, .gitignore
2017-05-09 16:22:48 -05:00 · 2017-05-09 16:22:48 -05:00 · 59ab971f81
commit 59ab971f81
parent e1e043d0d0 11104f177b
31 changed files with 75 additions and 78 deletions
--- a/.gitignore
+++ b/.gitignore
@ -115,10 +115,8 @@ tags
 *.dSYM/
 *.su

-#PlatformIO files/dirs
-.pioenvs
-.piolib
-.piolibdeps
+# PlatformIO files/dirs
+.pio*
 lib/readme.txt

 #Visual Studio
--- a/Marlin/Conditionals_LCD.h
+++ b/Marlin/Conditionals_LCD.h
@ -205,7 +205,7 @@
    #ifndef LCD_HEIGHT
      #define LCD_HEIGHT 4
    #endif
-  #else //no panel but just LCD
+  #else // no panel but just LCD
    #if ENABLED(ULTRA_LCD)
      #ifndef LCD_WIDTH
        #define LCD_WIDTH 16
@ -392,4 +392,4 @@
  #define HAS_RESUME_CONTINUE (ENABLED(NEWPANEL) || ENABLED(EMERGENCY_PARSER))
  #define HAS_COLOR_LEDS (ENABLED(BLINKM) || ENABLED(RGB_LED) || ENABLED(RGBW_LED))

-#endif //CONDITIONALS_LCD_H
+#endif // CONDITIONALS_LCD_H
--- a/Marlin/Marlin.h
+++ b/Marlin/Marlin.h
@ -429,4 +429,4 @@ void do_blocking_move_to_xy(const float &x, const float &y, const float &fr_mm_s
  bool axis_unhomed_error(const bool x, const bool y, const bool z);
 #endif

-#endif //MARLIN_H
+#endif // MARLIN_H
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@ -788,7 +788,7 @@ extern "C" {
    return free_memory;
  }
 }
-#endif //!SDSUPPORT
+#endif // !SDSUPPORT

 #if ENABLED(DIGIPOT_I2C)
  extern void digipot_i2c_set_current(int channel, float current);
@ -1841,7 +1841,7 @@ static void clean_up_after_endstop_or_probe_move() {
      do_blocking_move_to_z(z_dest);
  }

-#endif //HAS_BED_PROBE
+#endif // HAS_BED_PROBE

 #if HAS_PROBING_PROCEDURE || HOTENDS > 1 || ENABLED(Z_PROBE_ALLEN_KEY) || ENABLED(Z_PROBE_SLED) || ENABLED(NOZZLE_CLEAN_FEATURE) || ENABLED(NOZZLE_PARK_FEATURE) || ENABLED(DELTA_AUTO_CALIBRATION)

@ -3208,7 +3208,7 @@ void unknown_command_error() {
    next_busy_signal_ms = ms + host_keepalive_interval * 1000UL;
  }

-#endif //HOST_KEEPALIVE_FEATURE
+#endif // HOST_KEEPALIVE_FEATURE

 bool position_is_reachable(const float target[XYZ]
  #if HAS_BED_PROBE
@ -3421,7 +3421,7 @@ inline void gcode_G4() {
    );
  }

-#endif //FWRETRACT
+#endif // FWRETRACT

 #if ENABLED(NOZZLE_CLEAN_FEATURE)
  /**
@ -7032,7 +7032,7 @@ inline void gcode_M111() {
    inline void gcode_M129() { baricuda_e_to_p_pressure = 0; }
  #endif

-#endif //BARICUDA
+#endif // BARICUDA

 /**
 * M140: Set bed temperature
@ -9385,7 +9385,7 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
    for (uint8_t j = 0; j < MIXING_STEPPERS; j++)
      mixing_factor[j] = mixing_virtual_tool_mix[tmp_extruder][j];

-  #else //!MIXING_EXTRUDER || MIXING_VIRTUAL_TOOLS <= 1
+  #else // !MIXING_EXTRUDER || MIXING_VIRTUAL_TOOLS <= 1

    #if HOTENDS > 1

@ -9677,7 +9677,7 @@ void tool_change(const uint8_t tmp_extruder, const float fr_mm_s/*=0.0*/, bool n
    SERIAL_ECHO_START;
    SERIAL_ECHOLNPAIR(MSG_ACTIVE_EXTRUDER, (int)active_extruder);

-  #endif //!MIXING_EXTRUDER || MIXING_VIRTUAL_TOOLS <= 1
+  #endif // !MIXING_EXTRUDER || MIXING_VIRTUAL_TOOLS <= 1
 }

 /**
@ -9968,7 +9968,7 @@ void process_next_command() {

        case 928: // M928: Start SD write
          gcode_M928(); break;
-      #endif //SDSUPPORT
+      #endif // SDSUPPORT

      case 31: // M31: Report time since the start of SD print or last M109
        gcode_M31(); break;
--- a/Marlin/blinkm.cpp
+++ b/Marlin/blinkm.cpp
@ -42,5 +42,5 @@ void SendColors(byte red, byte grn, byte blu) {
  Wire.endTransmission();
 }

-#endif //BLINKM
+#endif // BLINKM

--- a/Marlin/boards.h
+++ b/Marlin/boards.h
@ -98,4 +98,4 @@

 #define MB(board) (MOTHERBOARD==BOARD_##board)

-#endif //__BOARDS_H
+#endif // __BOARDS_H
--- a/Marlin/cardreader.cpp
+++ b/Marlin/cardreader.cpp
@ -54,7 +54,7 @@ CardReader::CardReader() {
  //power to SD reader
  #if SDPOWER > -1
    OUT_WRITE(SDPOWER, HIGH);
-  #endif //SDPOWER
+  #endif // SDPOWER

  next_autostart_ms = millis() + 5000;
 }
@ -882,4 +882,4 @@ void CardReader::printingHasFinished() {
  }
 }

-#endif //SDSUPPORT
+#endif // SDSUPPORT
--- a/Marlin/cardreader.h
+++ b/Marlin/cardreader.h
@ -183,6 +183,6 @@ extern CardReader card;

 #define IS_SD_PRINTING (false)

-#endif //SDSUPPORT
+#endif // SDSUPPORT

-#endif //__CARDREADER_H
+#endif // __CARDREADER_H
--- a/Marlin/configuration_store.cpp
+++ b/Marlin/configuration_store.cpp
@ -418,7 +418,7 @@ void MarlinSettings::postprocess() {
      EEPROM_WRITE(ubl_active);
      EEPROM_WRITE(dummy);
      EEPROM_WRITE(eeprom_slot);
-    #endif //AUTO_BED_LEVELING_UBL
+    #endif // AUTO_BED_LEVELING_UBL

    // 9 floats for DELTA / Z_DUAL_ENDSTOPS
    #if ENABLED(DELTA)
@ -795,7 +795,7 @@ void MarlinSettings::postprocess() {
        EEPROM_READ(dummyb);
        EEPROM_READ(dummy);
        EEPROM_READ(dummyui8);
-      #endif //AUTO_BED_LEVELING_UBL
+      #endif // AUTO_BED_LEVELING_UBL

      #if ENABLED(DELTA)
        EEPROM_READ(endstop_adj);               // 3 floats
--- a/Marlin/digipot_mcp4451.cpp
+++ b/Marlin/digipot_mcp4451.cpp
@ -76,4 +76,4 @@ void digipot_i2c_init() {
    digipot_i2c_set_current(i, digipot_motor_current[i]);
 }

-#endif //DIGIPOT_I2C
+#endif // DIGIPOT_I2C
--- a/Marlin/endstop_interrupts.h
+++ b/Marlin/endstop_interrupts.h
@ -203,4 +203,4 @@ void setup_endstop_interrupts( void ) {
  // If we arrive here without raising an assertion, each pin has either an EXT-interrupt or a PCI.
 }

-#endif //_ENDSTOP_INTERRUPTS_H_
+#endif // _ENDSTOP_INTERRUPTS_H_
--- a/Marlin/language.h
+++ b/Marlin/language.h
@ -305,4 +305,4 @@

 #include "language_en.h"

-#endif //__LANGUAGE_H
+#endif // __LANGUAGE_H
--- a/Marlin/macros.h
+++ b/Marlin/macros.h
@ -183,4 +183,4 @@
 #define RECIPROCAL(x) (NEAR_ZERO(x) ? 0.0 : 1.0 / (x))
 #define FIXFLOAT(f) (f + 0.00001)

-#endif //__MACROS_H
+#endif // __MACROS_H
--- a/Marlin/mesh_bed_leveling.cpp
+++ b/Marlin/mesh_bed_leveling.cpp
@ -47,4 +47,4 @@
    ZERO(z_values);
  }

-#endif  // MESH_BED_LEVELING
+#endif // MESH_BED_LEVELING
--- a/Marlin/mesh_bed_leveling.h
+++ b/Marlin/mesh_bed_leveling.h
@ -119,4 +119,4 @@

  extern mesh_bed_leveling mbl;

-#endif  // MESH_BED_LEVELING
+#endif // MESH_BED_LEVELING
--- a/Marlin/nozzle.h
+++ b/Marlin/nozzle.h
@ -32,7 +32,7 @@
                  nozzle_clean_length = fabs(nozzle_clean_start_point[X_AXIS] - nozzle_clean_end_point[X_AXIS]), //abs x size of wipe pad
                  nozzle_clean_height = fabs(nozzle_clean_start_point[Y_AXIS] - nozzle_clean_end_point[Y_AXIS]); //abs y size of wipe pad
  constexpr bool nozzle_clean_horizontal = nozzle_clean_length >= nozzle_clean_height; //whether to zig-zag horizontally or vertically
-#endif //NOZZLE_CLEAN_FEATURE
+#endif // NOZZLE_CLEAN_FEATURE

 /**
 * @brief Nozzle class
--- a/Marlin/pins.h
+++ b/Marlin/pins.h
@ -568,4 +568,4 @@
  #define SS_PIN   AVR_SS_PIN
 #endif

-#endif //__PINS_H
+#endif // __PINS_H
--- a/Marlin/pins_SAV_MKI.h
+++ b/Marlin/pins_SAV_MKI.h
@ -131,7 +131,7 @@
  // For LCD SHIFT register LCD
  #define SR_DATA_PIN         EXT_AUX_SDA_D1
  #define SR_CLK_PIN          EXT_AUX_SCL_D0
-#endif  // SAV_3DLCD
+#endif // SAV_3DLCD

 #if ENABLED(SAV_3DLCD) || ENABLED(SAV_3DGLCD)
  #define BTN_EN1            EXT_AUX_A1_IO
--- a/Marlin/planner.cpp
+++ b/Marlin/planner.cpp
@ -392,7 +392,7 @@ void Planner::recalculate() {
    thermalManager.setTargetHotend(t, 0);
  }

-#endif //AUTOTEMP
+#endif // AUTOTEMP

 /**
 * Maintain fans, paste extruder pressure,
@ -487,7 +487,7 @@ void Planner::check_axes_activity() {
        KICKSTART_FAN(2);
      #endif

-    #endif //FAN_KICKSTART_TIME
+    #endif // FAN_KICKSTART_TIME

    #if ENABLED(FAN_SOFT_PWM)
      #if HAS_FAN0
--- a/Marlin/servo.cpp
+++ b/Marlin/servo.cpp
@ -221,7 +221,7 @@ static void finISR(timer16_Sequence_t timer) {
          , OCIE3A);    // disable the timer3 output compare A interrupt
      timerDetach(TIMER3OUTCOMPAREA_INT);
    }
-  #else //!WIRING
+  #else // !WIRING
    // For arduino - in future: call here to a currently undefined function to reset the timer
    UNUSED(timer);
  #endif
--- a/Marlin/stepper.cpp
+++ b/Marlin/stepper.cpp
@ -1398,7 +1398,7 @@ void Stepper::report_positions() {
    //delay(10);
  }

-#endif //HAS_DIGIPOTSS
+#endif // HAS_DIGIPOTSS

 #if HAS_DIGIPOTSS || HAS_MOTOR_CURRENT_PWM

--- a/Marlin/stopwatch.h
+++ b/Marlin/stopwatch.h
@ -114,4 +114,4 @@ class Stopwatch {
    #endif
 };

-#endif //STOPWATCH_H
+#endif // STOPWATCH_H
--- a/Marlin/temperature.cpp
+++ b/Marlin/temperature.cpp
@ -601,7 +601,7 @@ float Temperature::get_pid_output(int e) {
      }
    #else
      pid_output = constrain(target_temperature[HOTEND_INDEX], 0, PID_MAX);
-    #endif //PID_OPENLOOP
+    #endif // PID_OPENLOOP

    #if ENABLED(PID_DEBUG)
      SERIAL_ECHO_START;
@ -615,7 +615,7 @@ float Temperature::get_pid_output(int e) {
        SERIAL_ECHOPAIR(MSG_PID_DEBUG_CTERM, cTerm[HOTEND_INDEX]);
      #endif
      SERIAL_EOL;
-    #endif //PID_DEBUG
+    #endif // PID_DEBUG

  #else /* PID off */
    pid_output = (current_temperature[HOTEND_INDEX] < target_temperature[HOTEND_INDEX]) ? PID_MAX : 0;
@ -662,11 +662,11 @@ float Temperature::get_pid_output(int e) {
      SERIAL_ECHO(iTerm_bed);
      SERIAL_ECHOPGM(" dTerm ");
      SERIAL_ECHOLN(dTerm_bed);
-    #endif //PID_BED_DEBUG
+    #endif // PID_BED_DEBUG

    return pid_output;
  }
-#endif //PIDTEMPBED
+#endif // PIDTEMPBED

 /**
 * Manage heating activities for extruder hot-ends and a heated bed
@ -818,7 +818,7 @@ void Temperature::manage_heater() {
        WRITE_HEATER_BED(LOW);
      }
    #endif
-  #endif //TEMP_SENSOR_BED != 0
+  #endif // TEMP_SENSOR_BED != 0
 }

 #define PGM_RD_W(x)   (short)pgm_read_word(&x)
@ -1188,7 +1188,7 @@ void Temperature::init() {
        bed_minttemp_raw -= OVERSAMPLENR;
      #endif
    }
-  #endif //BED_MINTEMP
+  #endif // BED_MINTEMP
  #ifdef BED_MAXTEMP
    while (analog2tempBed(bed_maxttemp_raw) > BED_MAXTEMP) {
      #if HEATER_BED_RAW_LO_TEMP < HEATER_BED_RAW_HI_TEMP
@ -1197,7 +1197,7 @@ void Temperature::init() {
        bed_maxttemp_raw += OVERSAMPLENR;
      #endif
    }
-  #endif //BED_MAXTEMP
+  #endif // BED_MAXTEMP

  #if ENABLED(PROBING_HEATERS_OFF)
    paused = false;
@ -1454,7 +1454,7 @@ void Temperature::disable_all_heaters() {
    return (int)max6675_temp;
  }

-#endif //HEATER_0_USES_MAX6675
+#endif // HEATER_0_USES_MAX6675

 /**
 * Get raw temperatures
@ -2045,18 +2045,17 @@ void Temperature::isr() {

  #if ENABLED(BABYSTEPPING)
    LOOP_XYZ(axis) {
-      int curTodo = babystepsTodo[axis]; //get rid of volatile for performance
-
+      const int curTodo = babystepsTodo[axis]; // get rid of volatile for performance
      if (curTodo > 0) {
-        stepper.babystep((AxisEnum)axis,/*fwd*/true);
-        babystepsTodo[axis]--; //fewer to do next time
+        stepper.babystep((AxisEnum)axis, /*fwd*/true);
+        babystepsTodo[axis]--;
      }
      else if (curTodo < 0) {
-        stepper.babystep((AxisEnum)axis,/*fwd*/false);
-        babystepsTodo[axis]++; //fewer to do next time
+        stepper.babystep((AxisEnum)axis, /*fwd*/false);
+        babystepsTodo[axis]++;
      }
    }
-  #endif //BABYSTEPPING
+  #endif // BABYSTEPPING

  #if ENABLED(PINS_DEBUGGING)
    extern bool endstop_monitor_flag;
--- a/Marlin/twibus.cpp
+++ b/Marlin/twibus.cpp
@ -201,4 +201,4 @@ void TWIBus::flush() {

 #endif

-#endif //EXPERIMENTAL_I2CBUS
+#endif // EXPERIMENTAL_I2CBUS
--- a/Marlin/twibus.h
+++ b/Marlin/twibus.h
@ -239,4 +239,4 @@ class TWIBus {
    #endif
 };

-#endif //TWIBUS_H
+#endif // TWIBUS_H
--- a/Marlin/ultralcd.cpp
+++ b/Marlin/ultralcd.cpp
@ -291,7 +291,7 @@ uint16_t max_display_update_time = 0;
        _MENU_ITEM_PART_2(type, ## __VA_ARGS__); \
      } while(0)

-  #else  // !ENCODER_RATE_MULTIPLIER
+  #else // !ENCODER_RATE_MULTIPLIER
    #define ENCODER_RATE_MULTIPLY(F) NOOP
  #endif // !ENCODER_RATE_MULTIPLIER

@ -301,10 +301,10 @@ uint16_t max_display_update_time = 0;
  #if ENABLED(ENCODER_RATE_MULTIPLIER)
    #define MENU_MULTIPLIER_ITEM_EDIT(type, label, ...) MENU_MULTIPLIER_ITEM(setting_edit_ ## type, label, PSTR(label), ## __VA_ARGS__)
    #define MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(type, label, ...) MENU_MULTIPLIER_ITEM(setting_edit_callback_ ## type, label, PSTR(label), ## __VA_ARGS__)
-  #else //!ENCODER_RATE_MULTIPLIER
+  #else // !ENCODER_RATE_MULTIPLIER
    #define MENU_MULTIPLIER_ITEM_EDIT(type, label, ...) MENU_ITEM(setting_edit_ ## type, label, PSTR(label), ## __VA_ARGS__)
    #define MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(type, label, ...) MENU_ITEM(setting_edit_callback_ ## type, label, PSTR(label), ## __VA_ARGS__)
-  #endif //!ENCODER_RATE_MULTIPLIER
+  #endif // !ENCODER_RATE_MULTIPLIER

  /**
   * START_SCREEN_OR_MENU generates init code for a screen or menu
@ -568,10 +568,10 @@ void lcd_status_screen() {
          }
        #else
          expire_status_ms = 0;
-        #endif //SDSUPPORT
+        #endif // SDSUPPORT
      }
    #endif
-  #endif //LCD_PROGRESS_BAR
+  #endif // LCD_PROGRESS_BAR

  lcd_implementation_status_screen();

@ -614,7 +614,7 @@ void lcd_status_screen() {

    feedrate_percentage = constrain(feedrate_percentage, 10, 999);

-  #endif //ULTIPANEL
+  #endif // ULTIPANEL
 }

 /**
@ -848,7 +848,7 @@ void kill_screen(const char* lcd_msg) {
          MENU_ITEM(gcode, MSG_INIT_SDCARD, PSTR("M21")); // Manually initialize the SD-card via user interface
        #endif
      }
-    #endif //SDSUPPORT
+    #endif // SDSUPPORT

    #if ENABLED(LCD_INFO_MENU)
      MENU_ITEM(submenu, MSG_INFO_MENU, lcd_info_menu);
@ -1061,7 +1061,7 @@ void kill_screen(const char* lcd_msg) {
    //
    #if HOTENDS == 1
      MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE, &thermalManager.target_temperature[0], 0, HEATER_0_MAXTEMP - 15, watch_temp_callback_E0);
-    #else //HOTENDS > 1
+    #else // HOTENDS > 1
      MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE MSG_N1, &thermalManager.target_temperature[0], 0, HEATER_0_MAXTEMP - 15, watch_temp_callback_E0);
      MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(int3, MSG_NOZZLE MSG_N2, &thermalManager.target_temperature[1], 0, HEATER_1_MAXTEMP - 15, watch_temp_callback_E1);
      #if HOTENDS > 2
@ -2191,7 +2191,7 @@ void kill_screen(const char* lcd_msg) {
      enqueue_and_echo_command(cmd);
    }

-  #endif //PID_AUTOTUNE_MENU
+  #endif // PID_AUTOTUNE_MENU

  #if ENABLED(PIDTEMP)

@ -2360,7 +2360,7 @@ void kill_screen(const char* lcd_msg) {
        PID_MENU_ITEMS("", 0);
      #endif // !PID_PARAMS_PER_HOTEND || HOTENDS == 1

-    #endif //PIDTEMP
+    #endif // PIDTEMP

    //
    // Preheat Material 1 conf
@ -2724,7 +2724,7 @@ void kill_screen(const char* lcd_msg) {
      END_MENU();
    }

-  #endif //SDSUPPORT
+  #endif // SDSUPPORT

  #if ENABLED(LCD_INFO_MENU)

@ -3285,7 +3285,7 @@ void kill_screen(const char* lcd_msg) {
      lcdDrawUpdate = LCDVIEW_CLEAR_CALL_REDRAW;
    }

-  #endif //SDSUPPORT
+  #endif // SDSUPPORT

  void menu_action_setting_edit_bool(const char* pstr, bool* ptr) {UNUSED(pstr); *ptr ^= true; lcdDrawUpdate = LCDVIEW_CLEAR_CALL_REDRAW; }
  void menu_action_setting_edit_callback_bool(const char* pstr, bool* ptr, screenFunc_t callback) {
@ -3483,7 +3483,7 @@ void lcd_update() {
      );
    }

-  #endif //SDSUPPORT && SD_DETECT_PIN
+  #endif // SDSUPPORT && SD_DETECT_PIN

  const millis_t ms = millis();
  if (ELAPSED(ms, next_lcd_update_ms)
@ -3533,12 +3533,12 @@ void lcd_update() {
                  SERIAL_ECHOPAIR("  ENCODER_10X_STEPS_PER_SEC: ", ENCODER_10X_STEPS_PER_SEC);
                  SERIAL_ECHOPAIR("  ENCODER_100X_STEPS_PER_SEC: ", ENCODER_100X_STEPS_PER_SEC);
                  SERIAL_EOL;
-                #endif //ENCODER_RATE_MULTIPLIER_DEBUG
+                #endif // ENCODER_RATE_MULTIPLIER_DEBUG
              }

              lastEncoderMovementMillis = ms;
            } // encoderRateMultiplierEnabled
-          #endif //ENCODER_RATE_MULTIPLIER
+          #endif // ENCODER_RATE_MULTIPLIER

          encoderPosition += (encoderDiff * encoderMultiplier) / ENCODER_PULSES_PER_STEP;
          encoderDiff = 0;
@ -3829,7 +3829,7 @@ void lcd_reset_alert_level() { lcd_status_message_level = 0; }
        #endif
      #else
        GET_BUTTON_STATES(buttons);
-      #endif //!NEWPANEL
+      #endif // !NEWPANEL

    } // next_button_update_ms

--- a/Marlin/ultralcd.h
+++ b/Marlin/ultralcd.h
@ -148,7 +148,7 @@
    #define LCD_CLICKED false
  #endif

-#else //no LCD
+#else // no LCD
  inline void lcd_update() {}
  inline void lcd_init() {}
  inline bool lcd_hasstatus() { return false; }
--- a/Marlin/ultralcd_impl_DOGM.h
+++ b/Marlin/ultralcd_impl_DOGM.h
@ -874,4 +874,4 @@ static void lcd_implementation_status_screen() {

 #endif // ULTIPANEL

-#endif //__ULTRALCD_IMPL_DOGM_H
+#endif // __ULTRALCD_IMPL_DOGM_H
--- a/Marlin/ultralcd_impl_HD44780.h
+++ b/Marlin/ultralcd_impl_HD44780.h
@ -101,7 +101,7 @@ extern volatile uint8_t buttons;  //an extended version of the last checked butt
    #define LCD_CLICKED ((buttons & B_MI) || (buttons & B_ST))
  #endif

-#endif //ULTIPANEL
+#endif // ULTIPANEL

 ////////////////////////////////////
 // Create LCD class instance and chipset-specific information
@ -675,7 +675,7 @@ static void lcd_implementation_status_screen() {
        LCD_TEMP(thermalManager.degBed(), thermalManager.degTargetBed(), LCD_STR_BEDTEMP[0]);
      #endif

-    #endif  // HOTENDS > 1 || TEMP_SENSOR_BED != 0
+    #endif // HOTENDS > 1 || TEMP_SENSOR_BED != 0

  #endif // LCD_WIDTH >= 20

--- a/Marlin/ultralcd_st7920_u8glib_rrd.h
+++ b/Marlin/ultralcd_st7920_u8glib_rrd.h
@ -186,5 +186,5 @@ class U8GLIB_ST7920_128X64_RRD : public U8GLIB {

 #pragma GCC reset_options

-#endif //U8GLIB_ST7920
-#endif //ULCDST7920_H
+#endif // U8GLIB_ST7920
+#endif // ULCDST7920_H
--- a/Marlin/watchdog.cpp
+++ b/Marlin/watchdog.cpp
@ -51,6 +51,6 @@ void watchdog_init() {
    kill(PSTR("ERR:Please Reset")); //kill blocks //16 characters so it fits on a 16x2 display
    while (1); //wait for user or serial reset
  }
-#endif //WATCHDOG_RESET_MANUAL
+#endif // WATCHDOG_RESET_MANUAL

-#endif //USE_WATCHDOG
+#endif // USE_WATCHDOG