diff -r 5b1e0b384d31 -r 86f099bda525 lib/unigraphic/SSD1322.cpp
--- a/lib/unigraphic/SSD1322.cpp	Sun Aug 30 22:53:15 2020 +0200
+++ b/lib/unigraphic/SSD1322.cpp	Thu Oct 15 01:11:03 2020 +0200
@@ -2,7 +2,7 @@
  * Copyright (c) 2015 Peter Drescher
  * Released under the MIT License: http://mbed.org/license/mit
  */
-  
+
 #include "platform.h"
 #include "SSD1322.h"
 
@@ -46,7 +46,7 @@
 #define SSD1322_CMD_DISPLAY_ENHANCEMENT_B	0xD1
 #define SSD1322_CMD_SET_COMMAND_LOCK		0xFD
 
-// set for some OLED displays 
+// set for some OLED displays
 //#define ALTERNATE_OLED_VERSION
 
 
@@ -95,7 +95,7 @@
 
 
 SSD1322::SSD1322(int Hz, PinName mosi, PinName miso, PinName sclk, PinName CS, PinName reset, PinName DC,
-		 const char *name) 
+		 const char *name)
     : GraphicsDisplay(name),
       screensize_X(DISPLAY_WIDTH), screensize_Y(DISPLAY_HEIGHT),
       _BPP(BPP), _PAGES(DISPLAY_HEIGHT/8*BPP),
@@ -164,7 +164,7 @@
     } else {
       set_width(screensize_Y);
       set_height(screensize_X);
-    }      
+    }
     switch (o) {
     case (0):// portrait view -90°
       mirrorXY(Y);
@@ -202,11 +202,11 @@
       break;
     case(XY):
       d = 0x12;
-      break;	    
+      break;
     }
-  wr_cmd8(SSD1322_CMD_SET_REMAP); 
+  wr_cmd8(SSD1322_CMD_SET_REMAP);
   wr_data8(d);
-  wr_data8(0x11); 
+  wr_data8(0x11);
 }
 
 void SSD1322::invert(unsigned char o)
@@ -265,6 +265,7 @@
       count--;
     }
 }
+
 void SSD1322::window_pushpixelbuf(unsigned short* color, unsigned int lenght) {
   while(lenght)
     {
@@ -360,8 +361,9 @@
   set_column_address(0);
 
   memcpy((void*)_trBuffer,
-	 (const void*)_pixelBuffer,
-	 DISPLAY_BUFFER_ELEMENTS * sizeof(DISPLAY_BUFFER_TYPE));
+		 (const void*)_pixelBuffer,
+		 DISPLAY_BUFFER_ELEMENTS * sizeof(DISPLAY_BUFFER_TYPE));
+
   wr_cmd8(SSD1322_CMD_WRITE_RAM);
 
 #ifdef DEVICE_SPI_ASYNCH
@@ -369,8 +371,8 @@
   _spi.transfer((uint8_t*) _trBuffer, 64*128, (uint8_t*) NULL, 0, _spiEventCb);
 #else
   i = 0;
-  for(y=0; y<64; y++) 
-    for(x=0; x<128; x++) 
+  for(y=0; y<64; y++)
+    for(x=0; x<128; x++)
       wr_data8(_trBuffer[i++]);
 #endif
 }
@@ -385,15 +387,15 @@
     to_row = 0x3F;
 
   memcpy((void*)_trBuffer,
-	 (const void*)_pixelBuffer,
-	 DISPLAY_BUFFER_ELEMENTS * sizeof(DISPLAY_BUFFER_TYPE));
-  
+		 (const void*)_pixelBuffer,
+		 DISPLAY_BUFFER_ELEMENTS * sizeof(DISPLAY_BUFFER_TYPE));
+
   set_row_address(from_row, to_row);
   set_column_address(from_col, to_col);
 
   wr_cmd8(SSD1322_CMD_WRITE_RAM);
   for(y=from_row; y<=to_row; y++) {
-    for(x=from_col; x<=to_col; x++) { 
+    for(x=from_col; x<=to_col; x++) {
       wr_data8(_trBuffer[y*128 + 2*x]);
       wr_data8(_trBuffer[y*128 + 2*x + 1]);
     }