Whitespace cleanup

Marlin/src/HAL/ESP32/WebSocketSerial.cpp

@@ -86,7 +86,7 @@ int RingBuffer::read() {
 ring_buffer_pos_t RingBuffer::read(uint8_t *buffer) {
    ring_buffer_pos_t len = available();
 
-  for(ring_buffer_pos_t i = 0; read_index != write_index; i++) {
+  for (ring_buffer_pos_t i = 0; read_index != write_index; i++) {
     buffer[i] = data[read_index];
     read_index = NEXT_INDEX(read_index, size);
   }
@@ -139,9 +139,8 @@ size_t WebSocketSerial::write(const uint8_t c) {
 
 size_t WebSocketSerial::write(const uint8_t* buffer, size_t size) {
   size_t written = 0;
-  for(size_t i = 0; i < size; i++) {
+  for (size_t i = 0; i < size; i++)
     written += write(buffer[i]);
-  }
   return written;
 }
 

Marlin/src/HAL/STM32/tft/xpt2046.cpp

@@ -155,9 +155,9 @@ uint16_t XPT2046::getRawData(const XPTCoordinate coordinate) {
 
 uint16_t XPT2046::HardwareIO(uint16_t data) {
   __HAL_SPI_ENABLE(&SPIx);
-  while((SPIx.Instance->SR & SPI_FLAG_TXE) != SPI_FLAG_TXE) {}
+  while ((SPIx.Instance->SR & SPI_FLAG_TXE) != SPI_FLAG_TXE) {}
   SPIx.Instance->DR = data;
-  while((SPIx.Instance->SR & SPI_FLAG_RXNE) != SPI_FLAG_RXNE) {}
+  while ((SPIx.Instance->SR & SPI_FLAG_RXNE) != SPI_FLAG_RXNE) {}
   __HAL_SPI_DISABLE(&SPIx);
 
   return SPIx.Instance->DR;

Marlin/src/feature/binary_stream.h

@@ -441,9 +441,9 @@ public:
   }
 
   void dispatch() {
-    switch(static_cast<Protocol>(packet.header.protocol())) {
+    switch (static_cast<Protocol>(packet.header.protocol())) {
       case Protocol::CONTROL:
-        switch(static_cast<ProtocolControl>(packet.header.type())) {
+        switch (static_cast<ProtocolControl>(packet.header.type())) {
           case ProtocolControl::CLOSE: // revert back to ASCII mode
             card.flag.binary_mode = false;
             break;

Marlin/src/feature/spindle_laser.h

@@ -224,7 +224,7 @@ public:
      */
 
     // Force disengage planner power control
-    static inline void inline_disable()	{
+    static inline void inline_disable() {
       isReady = false;
       unitPower = 0;
       planner.laser_inline.status.isPlanned = false;

Marlin/src/gcode/control/M993_M994.cpp

@@ -74,7 +74,7 @@ void GcodeSuite::M994() {
   W25QXX.init(SPI_QUARTER_SPEED);
   W25QXX.SPI_FLASH_BulkErase();
   SERIAL_ECHOPGM("Load SPI Flash");
-  while(addr < SPI_FLASH_SIZE) {
+  while (addr < SPI_FLASH_SIZE) {
     card.read(buf, COUNT(buf));
     W25QXX.SPI_FLASH_BufferWrite(buf, addr, COUNT(buf));
     addr += COUNT(buf);

Marlin/src/lcd/dwin/e3v2/rotary_encoder.cpp

@@ -194,7 +194,7 @@ ENCODER_DiffState Encoder_ReceiveAnalyze(void) {
     unsigned char temp_Counter;
     for (temp_Counter = 0; temp_Counter < LED_NUM; temp_Counter++) {
       LED_DataArray[temp_Counter] = 0;
-      switch(RGB_Scale) {
+      switch (RGB_Scale) {
         case RGB_SCALE_R10_G7_B5: LED_DataArray[temp_Counter] = (luminance*10/10) << 8 | (luminance*7/10) << 16 | luminance*5/10; break;
         case RGB_SCALE_R10_G7_B4: LED_DataArray[temp_Counter] = (luminance*10/10) << 8 | (luminance*7/10) << 16 | luminance*4/10; break;
         case RGB_SCALE_R10_G8_B7: LED_DataArray[temp_Counter] = (luminance*10/10) << 8 | (luminance*8/10) << 16 | luminance*7/10; break;
@@ -213,7 +213,7 @@ ENCODER_DiffState Encoder_ReceiveAnalyze(void) {
     bool LED_R_Flag = 0, LED_G_Flag = 0, LED_B_Flag = 0;
 
     for (temp_Counter = 0; temp_Counter < LED_NUM; temp_Counter++) {
-      switch(RGB_Scale) {
+      switch (RGB_Scale) {
         case RGB_SCALE_R10_G7_B5: {
           LED_R_Data[temp_Counter] = luminance*10/10;
           LED_G_Data[temp_Counter] = luminance*7/10;

Marlin/src/lcd/extui/lib/anycubic_i3mega/anycubic_i3mega_lcd.cpp

@@ -27,8 +27,8 @@
 
 #include "../../../../inc/MarlinConfig.h"
 #include "../../ui_api.h"
-#include "../../../../MarlinCore.h" // for quickstop_stepper and disable_steppers
-#include "../../../../module/motion.h"	// for A20 read printing speed feedrate_percentage
+#include "../../../../MarlinCore.h"     // for quickstop_stepper and disable_steppers
+#include "../../../../module/motion.h"  // for A20 read printing speed feedrate_percentage
 
 // command sending macro's with debugging capability
 #define SEND_PGM(x)                                 send_P(PSTR(x))

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

@@ -161,7 +161,7 @@ typedef struct {
   uint8_t waitEndMoves;
   uint16_t moveSpeed;
   float move_dist;
-  uint8_t	F[4];
+  uint8_t F[4];
 } UI_CFG;
 
 typedef enum {

Marlin/src/lcd/tft/ili9341.h

@@ -33,10 +33,10 @@
 #define ILI9341_MADCTL_RGB        0x00
 #define ILI9341_MADCTL_MH         0x04 // Horizontal Refresh Order
 
-#define ILI9341_ORIENTATION_UP    ILI9341_MADCTL_MY	                                        // 240x320 ; Cable on the upper side
+#define ILI9341_ORIENTATION_UP    ILI9341_MADCTL_MY                                         // 240x320 ; Cable on the upper side
 #define ILI9341_ORIENTATION_RIGHT ILI9341_MADCTL_MV                                         // 320x240 ; Cable on the right side
 #define ILI9341_ORIENTATION_LEFT  ILI9341_MADCTL_MY | ILI9341_MADCTL_MX | ILI9341_MADCTL_MV // 320x240 ; Cable on the left side
-#define ILI9341_ORIENTATION_DOWN  ILI9341_MADCTL_MX	                                        // 240x320 ; Cable on the upper side
+#define ILI9341_ORIENTATION_DOWN  ILI9341_MADCTL_MX                                         // 240x320 ; Cable on the upper side
 
 #ifndef ILI9341_COLOR_RGB
   #define ILI9341_COLOR_BGR

Marlin/src/lcd/tft/st7735.h

@@ -33,7 +33,7 @@
 #define ST7735_MADCTL_RGB         0x00
 #define ST7735_MADCTL_MH          0x04 // Horizontal Refresh Order
 
-#define ST7735_ORIENTATION_UP     0x00							                	// 128x160 ; Cable on the upper side
+#define ST7735_ORIENTATION_UP     0x00                                // 128x160 ; Cable on the upper side
 #define ST7735_ORIENTATION_RIGHT  ST7735_MADCTL_MV | ST7735_MADCTL_MY // 160x128 ; Cable on the right side
 #define ST7735_ORIENTATION_LEFT   ST7735_MADCTL_MV | ST7735_MADCTL_MX // 160x128 ; Cable on the left side
 #define ST7735_ORIENTATION_DOWN   ST7735_MADCTL_MX | ST7735_MADCTL_MY // 128x160 ; Cable on the lower side
@@ -71,7 +71,7 @@
 #define ST7735_IDMOFF             0x38 // Idle Mode Off
 #define ST7735_IDMON              0x39 // Idle Mode On
 #define ST7735_COLMOD             0x3A // Interface Pixel Format
-#define ST7735_RDID1              0xDA //	Read ID1 Value
+#define ST7735_RDID1              0xDA // Read ID1 Value
 #define ST7735_RDID2              0xDB // Read ID2 Value
 #define ST7735_RDID3              0xDC // Read ID3 Value
 

Marlin/src/lcd/tft/st7789v.h

@@ -89,7 +89,7 @@
 #define ST7789V_WRCABCMB          0x5E // Write CABC Minimum Brightness
 #define ST7789V_RDCABCMB          0x5F // Read CABC Minimum Brightness
 #define ST7789V_RDABCSDR          0x68 // Read Automatic Brightness Control Self-Diagnostic Result
-#define ST7789V_RDID1             0xDA //	Read ID1 Value
+#define ST7789V_RDID1             0xDA // Read ID1 Value
 #define ST7789V_RDID2             0xDB // Read ID2 Value
 #define ST7789V_RDID3             0xDC // Read ID3 Value
 

Marlin/src/lcd/tft/st7796s.h

@@ -133,8 +133,8 @@ static const uint16_t st7796s_init[] = {
   ESC_REG(ST7796S_DOCA), 0x0040, 0x008A, 0x0000, 0x0000, 0x0029, 0x0019, 0x00A5, 0x0033,
 
   /* Gamma Correction. */
-  ESC_REG(ST7796S_PGC), 0x00F0,	0x0004, 0x0008, 0x0009, 0x0008, 0x0015,	0x002F,	0x0042,	0x0046,	0x0028,	0x0015,	0x0016,	0x0029,	0x002D,
-  ESC_REG(ST7796S_NGC), 0x00F0,	0x0004,	0x0009,	0x0009,	0x0008,	0x0015,	0x002E,	0x0046,	0x0046,	0x0028,	0x0015,	0x0015,	0x0029,	0x002D,
+  ESC_REG(ST7796S_PGC), 0x00F0, 0x0004, 0x0008, 0x0009, 0x0008, 0x0015, 0x002F, 0x0042, 0x0046, 0x0028, 0x0015, 0x0016, 0x0029, 0x002D,
+  ESC_REG(ST7796S_NGC), 0x00F0, 0x0004, 0x0009, 0x0009, 0x0008, 0x0015, 0x002E, 0x0046, 0x0046, 0x0028, 0x0015, 0x0015, 0x0029, 0x002D,
 
   ESC_REG(ST7796S_NORON),
   ESC_REG(ST7796S_WRCTRLD), 0x0024,
@@ -146,30 +146,30 @@ static const uint16_t st7796s_init[] = {
 
 static const uint16_t lerdge_st7796s_init[] = {
   DATASIZE_8BIT,
-	ESC_REG(ST7796S_CSCON), 0x00C3,  // enable command 2 part I
-	ESC_REG(ST7796S_CSCON), 0x0096,  // enable command 2 part II
+  ESC_REG(ST7796S_CSCON), 0x00C3,  // enable command 2 part I
+  ESC_REG(ST7796S_CSCON), 0x0096,  // enable command 2 part II
 
-	ESC_REG(ST7796S_MADCTL), ST7796S_MADCTL_DATA,
+  ESC_REG(ST7796S_MADCTL), ST7796S_MADCTL_DATA,
   ESC_REG(ST7796S_COLMOD), 0x0055,
 
-	ESC_REG(ST7796S_DIC), 0x0001,  // 1-dot inversion
-	ESC_REG(ST7796S_EM), 0x00C6,
+  ESC_REG(ST7796S_DIC), 0x0001,  // 1-dot inversion
+  ESC_REG(ST7796S_EM), 0x00C6,
 
-	ESC_REG(ST7796S_PWR2), 0x0015,
-	ESC_REG(ST7796S_PWR3), 0x00AF,
-	ESC_REG(0xC3), 0x0009,       // Register not documented in datasheet
-	ESC_REG(ST7796S_VCMPCTL), 0x0022,
-	ESC_REG(ST7796S_VCMOST), 0x0000,
-	ESC_REG(ST7796S_DOCA), 0x0040, 0x008A, 0x0000, 0x0000, 0x0029, 0x0019, 0x00A5, 0x0033,
+  ESC_REG(ST7796S_PWR2), 0x0015,
+  ESC_REG(ST7796S_PWR3), 0x00AF,
+  ESC_REG(0xC3), 0x0009,       // Register not documented in datasheet
+  ESC_REG(ST7796S_VCMPCTL), 0x0022,
+  ESC_REG(ST7796S_VCMOST), 0x0000,
+  ESC_REG(ST7796S_DOCA), 0x0040, 0x008A, 0x0000, 0x0000, 0x0029, 0x0019, 0x00A5, 0x0033,
 
   /* Gamma Correction. */
-  ESC_REG(ST7796S_PGC), 0x00F0,	0x0004, 0x0008, 0x0009, 0x0008, 0x0015,	0x002F,	0x0042,	0x0046,	0x0028,	0x0015,	0x0016,	0x0029,	0x002D,
-	ESC_REG(ST7796S_NGC), 0x00F0,	0x0004,	0x0009,	0x0009,	0x0008,	0x0015,	0x002E,	0x0046,	0x0046,	0x0028,	0x0015,	0x0015,	0x0029,	0x002D,
-
-	ESC_REG(ST7796S_INVON),      // Display inversion ON
-	ESC_REG(ST7796S_WRCTRLD), 0x0024,
-	ESC_REG(ST7796S_CSCON), 0x003C,  // disable command 2 part I
-	ESC_REG(ST7796S_CSCON), 0x0069,  // disable command 2 part II
-	ESC_REG(ST7796S_DISPON),
+  ESC_REG(ST7796S_PGC), 0x00F0, 0x0004, 0x0008, 0x0009, 0x0008, 0x0015, 0x002F, 0x0042, 0x0046, 0x0028, 0x0015, 0x0016, 0x0029, 0x002D,
+  ESC_REG(ST7796S_NGC), 0x00F0, 0x0004, 0x0009, 0x0009, 0x0008, 0x0015, 0x002E, 0x0046, 0x0046, 0x0028, 0x0015, 0x0015, 0x0029, 0x002D,
+
+  ESC_REG(ST7796S_INVON),      // Display inversion ON
+  ESC_REG(ST7796S_WRCTRLD), 0x0024,
+  ESC_REG(ST7796S_CSCON), 0x003C,  // disable command 2 part I
+  ESC_REG(ST7796S_CSCON), 0x0069,  // disable command 2 part II
+  ESC_REG(ST7796S_DISPON),
   ESC_END
 };

Marlin/src/lcd/tft/ui_320x240.cpp

@@ -603,7 +603,7 @@ void MenuItem_confirm::draw_select_screen(PGM_P const yes, PGM_P const no, const
     touch.clear();
 
     if (calibration_stage < CALIBRATION_SUCCESS) {
-      switch(calibration_stage) {
+      switch (calibration_stage) {
         case CALIBRATION_POINT_1: tft_string.set("Top Left"); break;
         case CALIBRATION_POINT_2: y = TFT_HEIGHT - 21; tft_string.set("Bottom Left"); break;
         case CALIBRATION_POINT_3: x = TFT_WIDTH  - 21; tft_string.set("Top Right"); break;

Marlin/src/lcd/tft/ui_480x320.cpp

@@ -608,7 +608,7 @@ void MenuItem_confirm::draw_select_screen(PGM_P const yes, PGM_P const no, const
     touch.clear();
 
     if (calibration_stage < CALIBRATION_SUCCESS) {
-      switch(calibration_stage) {
+      switch (calibration_stage) {
         case CALIBRATION_POINT_1: tft_string.set("Top Left"); break;
         case CALIBRATION_POINT_2: y = TFT_HEIGHT - 21; tft_string.set("Bottom Left"); break;
         case CALIBRATION_POINT_3: x = TFT_WIDTH  - 21; tft_string.set("Top Right"); break;