Revision 0:94c1a94c5a47, committed 2016-05-08

Comitter:

ittraining

Date:

Sun May 08 02:49:10 2016 +0000

Commit message:

OLED for text and bmp

Changed in this revision

diff -r 000000000000 -r 94c1a94c5a47 I2C_SSD1306Z.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/I2C_SSD1306Z.cpp	Sun May 08 02:49:10 2016 +0000
@@ -0,0 +1,451 @@
+//
+// SSD1306Z LCD Driver: 0.96" lcd LY096BG30
+//
+// Interface: I2C
+// pin1: Vcc
+// pin2: Gnd
+// pin3: SCL
+// pin4: SDA
+
+#include "mbed.h"
+#include "I2C_SSD1306Z.h"
+#include "Font8x16.h"
+#include "Font5x7.h"
+
+
+//I2C i2c(I2C_SDA, I2C_SCL);
+extern I2C i2c;
+
+char DisplayBuffer[128*8];
+
+#if 1
+
+void lcdWriteCommand(uint8_t lcd_Command)
+{
+	
+	   char data[2];
+	   data[0]=0x0;
+	   data[1]=lcd_Command;
+    // I2C_writeBytes(LCD_I2C_PORT, LCD_I2C_SLA, 0x00, 1, data);
+	// i2c_write_data_block(LCD_I2C_SLA, 0x00, data,1);
+	   i2c.write(LCD_I2C_SLA, data, 2, 0);
+	 
+}
+
+void lcdWriteData(uint8_t lcd_Data)
+{
+	
+	char data[2];
+	data[0]=0x40;
+	data[1]=lcd_Data;
+   //  I2C_writeBytes(LCD_I2C_PORT, LCD_I2C_SLA, 0x40, 1, data);	
+	//i2c_write_data_block(LCD_I2C_SLA, 0x40,data,1);
+	i2c.write(LCD_I2C_SLA, data, 2, 0);
+}
+
+#else
+
+void lcdWriteCommand(uint8_t lcd_Command)
+{
+	   uint8_t data[1];
+	   data[0]=lcd_Command;
+    // I2C_writeBytes(LCD_I2C_PORT, LCD_I2C_SLA, 0x00, 1, data);
+	 i2c_write_data_block(LCD_I2C_SLA, 0x00, data,1);
+	 
+}
+
+void lcdWriteData(uint8_t lcd_Data)
+{
+	uint8_t data[1];
+	   data[0]=lcd_Data;
+   //  I2C_writeBytes(LCD_I2C_PORT, LCD_I2C_SLA, 0x40, 1, data);	
+	i2c_write_data_block(LCD_I2C_SLA, 0x40,data,1);
+}
+
+#endif
+
+void lcdSetAddr(uint8_t column, uint8_t page)
+{
+	lcdWriteCommand(0xb0+page);                     // set page address
+	lcdWriteCommand(0x10 | ((column & 0xf0) >> 4)); // set column address MSB
+	lcdWriteCommand(0x00 |  (column & 0x0f)      ); // set column address LSB
+}
+
+void Init_LCD(void)
+{
+	lcdWriteCommand(0xae); //display off
+	lcdWriteCommand(0x20);	//Set Memory Addressing Mode	
+	lcdWriteCommand(0x10);	//00,Horizontal Addressing Mode;01,Vertical Addressing Mode;10,Page Addressing Mode (RESET);11,Invalid
+	lcdWriteCommand(0xb0);	//Set Page Start Address for Page Addressing Mode,0-7
+	lcdWriteCommand(0xc8);	//Set COM Output Scan Direction
+	lcdWriteCommand(0x00);//---set low column address
+	lcdWriteCommand(0x10);//---set high column address
+	lcdWriteCommand(0x40);//--set start line address
+	lcdWriteCommand(0x81);//--set contrast control register
+	lcdWriteCommand(0x7f);
+	lcdWriteCommand(0xa1);//--set segment re-map 0 to 127
+	lcdWriteCommand(0xa6);//--set normal display
+	lcdWriteCommand(0xa8);//--set multiplex ratio(1 to 64)
+	lcdWriteCommand(0x3F);//
+	lcdWriteCommand(0xa4);//0xa4,Output follows RAM content;0xa5,Output ignores RAM content
+	lcdWriteCommand(0xd3);//-set display offset
+	lcdWriteCommand(0x00);//-not offset
+	lcdWriteCommand(0xd5);//--set display clock divide ratio/oscillator frequency
+	lcdWriteCommand(0xf0);//--set divide ratio
+	lcdWriteCommand(0xd9);//--set pre-charge period
+	lcdWriteCommand(0x22); //
+	lcdWriteCommand(0xda);//--set com pins hardware configuration
+	lcdWriteCommand(0x12);
+	lcdWriteCommand(0xdb);//--set vcomh
+	lcdWriteCommand(0x20);//0x20,0.77xVcc
+	lcdWriteCommand(0x8d);//--set DC-DC enable
+	lcdWriteCommand(0x14);//
+	lcdWriteCommand(0xaf);//--turn on lcd panel 
+}
+
+void clear_LCD(void)
+{
+	int16_t x, Y;
+	for (Y=0;Y<LCD_Ymax/8;Y++) 
+	{
+		lcdSetAddr(0, Y);
+	  for (x=0;x<LCD_Xmax;x++)
+	     lcdWriteData(0x00);
+	}
+}
+
+// print char function using Font5x7
+void printC_5x7 (int16_t x, int16_t y, unsigned char ascii_code) 
+{
+	uint8_t i;
+	if (x<(LCD_Xmax-5) && y<(LCD_Ymax-7)) {
+	   if      (ascii_code<0x20) ascii_code=0x20;
+     else if (ascii_code>0x7F) ascii_code=0x20;
+	   for (i=0;i<5;i++) {
+			  lcdSetAddr((LCD_Xmax+1-x-i), (y/8)); 
+        lcdWriteData(Font5x7[(ascii_code-0x20)*5+5-i]);
+		 }
+	}
+}
+
+void print_C(uint8_t Line, uint8_t Col, char ascii)
+{
+	uint8_t j, i, tmp;	
+	for (j=0;j<2;j++) {		
+	    lcdSetAddr(Col*8, Line*2+j);
+	    for (i=0;i<8;i++) {
+	      tmp=Font8x16[(ascii-0x20)*16+j*8+i];
+	      lcdWriteData(tmp);
+		  }
+  }
+}
+
+void print_Line(uint8_t line, char text[])
+{
+	uint8_t Col;
+	  for (Col=0; Col<strlen(text); Col++) 
+			print_C(line, Col, text[Col]);
+}
+
+void printS(int16_t x, int16_t y, char text[])
+{
+	int8_t i;
+	for (i=0;i<strlen(text);i++) 
+		print_C(x+i*8, y,text[i]);
+}
+
+void printS_5x7(int16_t x, int16_t y, char text[])
+{
+	uint8_t i;
+	for (i=0;i<strlen(text);i++) {
+		printC_5x7(x,y,text[i]);
+	  x=x+5;
+	}
+}
+
+void draw_Pixel(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor)
+{
+	if (fgColor!=0) 
+		DisplayBuffer[x+y/8*LCD_Xmax] |= (0x01<<(y%8));
+	else 
+		DisplayBuffer[x+y/8*LCD_Xmax] &= (0xFE<<(y%8));
+
+	lcdSetAddr(x, y/8);
+	lcdWriteData(DisplayBuffer[x+y/8*LCD_Xmax]);
+}
+
+void draw_Bmp8x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,k, kx,ky;
+	if (x<(LCD_Xmax-7) && y<(LCD_Ymax-7)) // boundary check		
+		 for (i=0;i<8;i++){
+			   kx=x+i;
+				 t=bitmap[i];					 
+				 for (k=0;k<8;k++) {
+					      ky=y+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+				}
+		 }
+}
+
+void draw_Bmp32x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,k, kx,ky;
+	if (x<(LCD_Xmax-7) && y<(LCD_Ymax-7)) // boundary check		
+		 for (i=0;i<32;i++){
+			   kx=x+i;
+				 t=bitmap[i];					 
+				 for (k=0;k<8;k++) {
+					      ky=y+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+				}
+		 }
+}
+
+void draw_Bmp120x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,k, kx,ky;
+	if (x<(LCD_Xmax-7) && y<(LCD_Ymax-7)) // boundary check		
+		 for (i=0;i<120;i++){
+			   kx=x+i;
+				 t=bitmap[i];					 
+				 for (k=0;k<8;k++) {
+					      ky=y+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+				}
+		 }
+}
+
+void draw_Bmp8x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,k, kx,ky;
+	if (x<(LCD_Xmax-7) && y<(LCD_Ymax-7)) // boundary check		
+		 for (i=0;i<8;i++){
+			   kx=x+i;
+				 t=bitmap[i];					 
+				 for (k=0;k<8;k++) {
+					      ky=y+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+				}
+				 t=bitmap[i+8];					 
+				 for (k=0;k<8;k++) {
+					      ky=y+k+8;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+				}				 
+		 }
+}
+
+void draw_Bmp16x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,k,kx,ky;
+	if (x<(LCD_Xmax-15) && y<(LCD_Ymax-7)) // boundary check
+		 for (i=0;i<16;i++)
+	   {
+			   kx=x+i;
+				 t=bitmap[i];					 
+				 for (k=0;k<8;k++) {
+					      ky=y+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+					}
+		 }
+}
+
+void draw_Bmp16x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,j,k, kx,ky;
+	if (x<(LCD_Xmax-15) && y<(LCD_Ymax-15)) // boundary check
+	   for (j=0;j<2; j++){		 
+		     for (i=0;i<16;i++) {	
+            kx=x+i;
+					  t=bitmap[i+j*16];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+j*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}
+		     }
+		 }
+}
+
+void draw_Bmp16x24(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,j,k, kx,ky;
+	if (x<(LCD_Xmax-15) && y<(LCD_Ymax-15)) // boundary check
+	   for (j=0;j<3; j++){		 
+		     for (i=0;i<16;i++) {	
+            kx=x+i;
+					  t=bitmap[i+j*16];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+j*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}
+		     }
+		 }
+}
+
+void draw_Bmp16x32(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t, i,j,k, kx,ky;
+	if (x<(LCD_Xmax-15) && y<(LCD_Ymax-31)) // boundary check
+	   for (j=0;j<4; j++)	{			 
+		     for (i=0;i<16;i++) {
+            kx=x+i;
+					  t=bitmap[i+j*16];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+j*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}					 
+		     }		 
+		 }
+}
+
+void draw_Bmp16x40(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t, i,j,k, kx,ky;
+	if (x<(LCD_Xmax-15) && y<(LCD_Ymax-31)) // boundary check
+	   for (j=0;j<5; j++)	{			 
+		     for (i=0;i<16;i++) {
+            kx=x+i;
+					  t=bitmap[i+j*16];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+j*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}					 
+		     }		 
+		 }
+}
+
+void draw_Bmp16x48(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,j,k,kx,ky;
+	if (x<(LCD_Xmax-15) && y<(LCD_Ymax-47)) // boundary check
+	   for (j=0;j<6; j++)	{
+         k=x;			 
+		     for (i=0;i<16;i++) {
+            kx=x+i;
+					  t=bitmap[i+j*16];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+j*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}						 
+		     }		 
+		 }
+}
+
+void draw_Bmp16x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,j,k,kx,ky;
+	if (x<(LCD_Xmax-15) && y==0) // boundary check
+	   for (j=0;j<8; j++) {
+				 k=x;
+		     for (i=0;i<16;i++) {
+            kx=x+i;
+					  t=bitmap[i+j*16];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+j*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}						 
+		     }
+		 }
+}
+
+void draw_Bmp32x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,jx,jy,k,kx,ky;
+	if (x<(LCD_Xmax-31) && y<(LCD_Ymax-15)) // boundary check
+		for (jy=0;jy<2;jy++)
+	   for (jx=0;jx<2;jx++)	{
+			   k=x;
+		     for (i=0;i<16;i++) {
+            kx=x+jx*16+i;
+					  t=bitmap[i+jx*16+jy*32];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+jy*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}						 
+		     }
+			}
+}
+
+void draw_Bmp32x32(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,jx,jy,k, kx,ky;
+	if (x<(LCD_Xmax-31) && y<(LCD_Ymax-31)) // boundary check
+		for (jy=0;jy<4;jy++)
+	   for (jx=0;jx<2;jx++)	{
+			   k=x;
+		     for (i=0;i<16;i++) {
+            kx=x+jx*16+i;
+					  t=bitmap[i+jx*16+jy*32];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+jy*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}						 
+		     }
+			}
+}
+
+void draw_Bmp32x48(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,jx,jy,k, kx,ky;
+	if (x<(LCD_Xmax-31) && y<(LCD_Ymax-47)) // boundary check
+		for (jy=0;jy<6;jy++)
+	   for (jx=0;jx<2;jx++)	{
+			   k=x;
+		     for (i=0;i<16;i++) {
+					  kx=x+jx*16+i;
+					  t=bitmap[i+jx*16+jy*32];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+jy*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}	
+		     }		 
+		 }
+}
+
+void draw_Bmp32x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t,i,jx,jy,k, kx,ky;
+	if (x<(LCD_Xmax-31) && y==0) // boundary check
+		for (jy=0;jy<8;jy++)
+	   for (jx=0;jx<2;jx++)	{
+			   k=x;
+		     for (i=0;i<16;i++) {
+					  kx=x+jx*16+i;
+					  t=bitmap[i+jx*16+jy*32];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+jy*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}						 
+		     }
+			}				 
+}
+
+void draw_Bmp64x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[])
+{
+	uint8_t t, i,jx,jy,k, kx,ky;
+	if (x<(LCD_Xmax-63) && y==0) // boundary check
+		for (jy=0;jy<8;jy++)
+	   for (jx=0;jx<4;jx++)	{
+	       k=x;
+		     for (i=0;i<16;i++) {
+					  kx=x+jx*16+i;
+					  t=bitmap[i+jx*16+jy*64];					 
+					  for (k=0;k<8;k++) {
+					      ky=y+jy*8+k;
+					      if (t&(0x01<<k)) draw_Pixel(kx,ky,fgColor,bgColor);
+						}					 
+		     }
+			}
+}
+
+void draw_LCD(unsigned char *buffer)
+{
+  uint8_t x,y;
+	for (x=0; x<LCD_Xmax; x++) {
+    	for (y=0; y<(LCD_Ymax/8); y++) {
+			   lcdSetAddr(x ,y);
+			   lcdWriteData(buffer[x+y*LCD_Xmax]);
+			}
+		}			
+}
+

diff -r 000000000000 -r 94c1a94c5a47 include/Draw2D.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/Draw2D.h	Sun May 08 02:49:10 2016 +0000
@@ -0,0 +1,12 @@
+     
+extern void draw_Line(int x1, int y1, int x2, int y2, uint16_t fg_color, uint16_t bg_color);
+
+extern void draw_Circle(int xc, int yc, int r, uint16_t fg_color, uint16_t bg_color);
+
+extern void draw_Rectangle(int x0, int y0, int x1, int y1, uint16_t fg_color, uint16_t bg_color);
+
+extern void fill_Rectangle(int x0, int y0, int x1, int y1, uint16_t fg_color, uint16_t bg_color);
+
+extern void draw_Triangle(int x0, int y0, int x1, int y1, int x2, int y2, uint16_t fg_color, uint16_t bg_color);
+
+

diff -r 000000000000 -r 94c1a94c5a47 include/Font5x7.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/Font5x7.h	Sun May 08 02:49:10 2016 +0000
@@ -0,0 +1,101 @@
+// standard ascii 5x7 font
+// defines ascii characters 0x20-0x7F (32-127)
+const unsigned char Font5x7[96*5] = {
+	0x00, 0x00, 0x00, 0x00, 0x00,// (space)
+	0x00, 0x00, 0x5F, 0x00, 0x00,// !
+	0x00, 0x07, 0x00, 0x07, 0x00,// "
+	0x14, 0x7F, 0x14, 0x7F, 0x14,// #
+	0x24, 0x2A, 0x7F, 0x2A, 0x12,// $
+	0x23, 0x13, 0x08, 0x64, 0x62,// %
+	0x36, 0x49, 0x55, 0x22, 0x50,// &
+	0x00, 0x05, 0x03, 0x00, 0x00,// '
+	0x00, 0x1C, 0x22, 0x41, 0x00,// (
+	0x00, 0x41, 0x22, 0x1C, 0x00,// )
+	0x08, 0x2A, 0x1C, 0x2A, 0x08,// *
+	0x08, 0x08, 0x3E, 0x08, 0x08,// +
+	0x00, 0x50, 0x30, 0x00, 0x00,// ,
+	0x08, 0x08, 0x08, 0x08, 0x08,// -
+	0x00, 0x60, 0x60, 0x00, 0x00,// .
+	0x20, 0x10, 0x08, 0x04, 0x02,// /
+	0x3E, 0x51, 0x49, 0x45, 0x3E,// 0
+	0x00, 0x42, 0x7F, 0x40, 0x00,// 1
+	0x42, 0x61, 0x51, 0x49, 0x46,// 2
+	0x21, 0x41, 0x45, 0x4B, 0x31,// 3
+	0x18, 0x14, 0x12, 0x7F, 0x10,// 4
+	0x27, 0x45, 0x45, 0x45, 0x39,// 5
+	0x3C, 0x4A, 0x49, 0x49, 0x30,// 6
+	0x01, 0x71, 0x09, 0x05, 0x03,// 7
+	0x36, 0x49, 0x49, 0x49, 0x36,// 8
+	0x06, 0x49, 0x49, 0x29, 0x1E,// 9
+	0x00, 0x36, 0x36, 0x00, 0x00,// :
+	0x00, 0x56, 0x36, 0x00, 0x00,// ;
+	0x00, 0x08, 0x14, 0x22, 0x41,// <
+	0x14, 0x14, 0x14, 0x14, 0x14,// =
+	0x41, 0x22, 0x14, 0x08, 0x00,// >
+	0x02, 0x01, 0x51, 0x09, 0x06,// ?
+	0x32, 0x49, 0x79, 0x41, 0x3E,// @
+	0x7E, 0x11, 0x11, 0x11, 0x7E,// A
+	0x7F, 0x49, 0x49, 0x49, 0x36,// B
+	0x3E, 0x41, 0x41, 0x41, 0x22,// C
+	0x7F, 0x41, 0x41, 0x22, 0x1C,// D
+	0x7F, 0x49, 0x49, 0x49, 0x41,// E
+	0x7F, 0x09, 0x09, 0x01, 0x01,// F
+	0x3E, 0x41, 0x41, 0x51, 0x32,// G
+	0x7F, 0x08, 0x08, 0x08, 0x7F,// H
+	0x00, 0x41, 0x7F, 0x41, 0x00,// I
+	0x20, 0x40, 0x41, 0x3F, 0x01,// J
+	0x7F, 0x08, 0x14, 0x22, 0x41,// K
+	0x7F, 0x40, 0x40, 0x40, 0x40,// L
+	0x7F, 0x02, 0x04, 0x02, 0x7F,// M
+	0x7F, 0x04, 0x08, 0x10, 0x7F,// N
+	0x3E, 0x41, 0x41, 0x41, 0x3E,// O
+	0x7F, 0x09, 0x09, 0x09, 0x06,// P
+	0x3E, 0x41, 0x51, 0x21, 0x5E,// Q
+	0x7F, 0x09, 0x19, 0x29, 0x46,// R
+	0x46, 0x49, 0x49, 0x49, 0x31,// S
+	0x01, 0x01, 0x7F, 0x01, 0x01,// T
+	0x3F, 0x40, 0x40, 0x40, 0x3F,// U
+	0x1F, 0x20, 0x40, 0x20, 0x1F,// V
+	0x7F, 0x20, 0x18, 0x20, 0x7F,// W
+	0x63, 0x14, 0x08, 0x14, 0x63,// X
+	0x03, 0x04, 0x78, 0x04, 0x03,// Y
+	0x61, 0x51, 0x49, 0x45, 0x43,// Z
+	0x00, 0x00, 0x7F, 0x41, 0x41,// [
+	0x02, 0x04, 0x08, 0x10, 0x20,// "\"
+	0x41, 0x41, 0x7F, 0x00, 0x00,// ]
+	0x04, 0x02, 0x01, 0x02, 0x04,// ^
+	0x40, 0x40, 0x40, 0x40, 0x40,// _
+	0x00, 0x01, 0x02, 0x04, 0x00,// `
+	0x20, 0x54, 0x54, 0x54, 0x78,// a
+	0x7F, 0x48, 0x44, 0x44, 0x38,// b
+	0x38, 0x44, 0x44, 0x44, 0x20,// c
+	0x38, 0x44, 0x44, 0x48, 0x7F,// d
+	0x38, 0x54, 0x54, 0x54, 0x18,// e
+	0x08, 0x7E, 0x09, 0x01, 0x02,// f
+	0x08, 0x14, 0x54, 0x54, 0x3C,// g
+	0x7F, 0x08, 0x04, 0x04, 0x78,// h
+	0x00, 0x44, 0x7D, 0x40, 0x00,// i
+	0x20, 0x40, 0x44, 0x3D, 0x00,// j
+	0x00, 0x7F, 0x10, 0x28, 0x44,// k
+	0x00, 0x41, 0x7F, 0x40, 0x00,// l
+	0x7C, 0x04, 0x18, 0x04, 0x78,// m
+	0x7C, 0x08, 0x04, 0x04, 0x78,// n
+	0x38, 0x44, 0x44, 0x44, 0x38,// o
+	0x7C, 0x14, 0x14, 0x14, 0x08,// p
+	0x08, 0x14, 0x14, 0x18, 0x7C,// q
+	0x7C, 0x08, 0x04, 0x04, 0x08,// r
+	0x48, 0x54, 0x54, 0x54, 0x20,// s
+	0x04, 0x3F, 0x44, 0x40, 0x20,// t
+	0x3C, 0x40, 0x40, 0x20, 0x7C,// u
+	0x1C, 0x20, 0x40, 0x20, 0x1C,// v
+	0x3C, 0x40, 0x30, 0x40, 0x3C,// w
+	0x44, 0x28, 0x10, 0x28, 0x44,// x
+	0x0C, 0x50, 0x50, 0x50, 0x3C,// y
+	0x44, 0x64, 0x54, 0x4C, 0x44,// z
+	0x00, 0x08, 0x36, 0x41, 0x00,// {
+	0x00, 0x00, 0x7F, 0x00, 0x00,// |
+	0x00, 0x41, 0x36, 0x08, 0x00,// }
+	0x08, 0x08, 0x2A, 0x1C, 0x08,// ->
+	0x08, 0x1C, 0x2A, 0x08, 0x08 // <-
+};
+

diff -r 000000000000 -r 94c1a94c5a47 include/Font8x16.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/Font8x16.h	Sun May 08 02:49:10 2016 +0000
@@ -0,0 +1,241 @@
+const unsigned char Font8x16[]={
+/*   */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+,
+/* ! */
+0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xCF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+/* " */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,
+/* # */
+0x00,0x00,0x00,0xC0,0x30,0xC0,0x30,0x00,0xC8,0x39,0xCF,0x39,0x0F,0x09,0x01,0x00,
+/* $ */
+0xE0,0x10,0x10,0xF8,0x10,0x10,0x60,0x00,0x30,0x41,0x42,0xFF,0x42,0x44,0x38,0x00,
+/* % */
+0xC0,0x20,0x10,0xE0,0x20,0xE0,0x18,0x00,0x01,0xC2,0x31,0x0C,0x73,0x88,0x44,0x38
+,
+/* & */
+0x00,0xE0,0x10,0x10,0xE0,0x00,0x00,0x00,0x78,0x85,0x82,0x8D,0x70,0xA2,0x9E,0x42
+,
+/* ' */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+,
+/* ( */
+0xC0,0x30,0x08,0x04,0x00,0x00,0x00,0x00,0x1F,0x60,0x80,0x00,0x00,0x00,0x00,0x00
+,
+/* ) */
+0x04,0x08,0x30,0xC0,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x1F,0x00,0x00,0x00,0x00
+,
+/* * */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x44,0x28,0xFE,0x28,0x44,0x00,0x00,0x00
+,
+/* + */
+0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x08,0x08,0x08,0xFF,0x08,0x08,0x08,0x00,
+/* , */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,0x00
+,
+/* - */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x00,0x00,0x00,0x00
+,
+/* . */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00
+,
+/* / */
+0x00,0x00,0x80,0x70,0x00,0x00,0x00,0x00,0xE0,0x1C,0x03,0x00,0x00,0x00,0x00,0x00
+,
+/* 0 */
+0xC0,0x20,0x10,0x10,0x20,0xC0,0x00,0x00,0x3F,0x40,0x80,0x80,0x40,0x3F,0x00,0x00,
+/* 1 */
+0x20,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0x80,0x00,0x00,0x00,0x00,0x00,
+/* 2 */
+0x60,0x10,0x10,0x10,0x20,0xC0,0x00,0x00,0xC0,0xA0,0x90,0x88,0x86,0xC1,0x00,0x00
+,
+/* 3 */
+0x20,0x10,0x10,0x10,0xE0,0x00,0x00,0x00,0x80,0x80,0x82,0x83,0x44,0x38,0x00,0x00
+,
+/* 4 */
+0x00,0x00,0x80,0x60,0xF0,0x00,0x00,0x00,0x18,0x16,0x11,0x10,0xFF,0x10,0x00,0x00,
+/* 5 */
+0x00,0xF0,0x10,0x10,0x10,0x10,0x00,0x00,0x80,0x81,0x81,0x81,0x42,0x3C,0x00,0x00
+,
+/* 6 */
+0x80,0x40,0x20,0x10,0x10,0x10,0x00,0x00,0x3F,0x42,0x81,0x81,0x42,0x3C,0x00,0x00
+,
+/* 7 */
+0x70,0x10,0x10,0x10,0x90,0x70,0x00,0x00,0x00,0x00,0xE0,0x1C,0x03,0x00,0x00,0x00
+,
+/* 8 */
+0xC0,0x20,0x10,0x10,0x20,0xC0,0x00,0x00,0x38,0x45,0x82,0x82,0x45,0x38,0x00,0x00
+,
+/* 9 */
+0xC0,0x20,0x10,0x10,0x20,0xC0,0x00,0x00,0x83,0x84,0x88,0x48,0x24,0x1F,0x00,0x00
+,
+/* : */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC3,0xC3,0x00,0x00,0x00,0x00,0x00,0x00
+,
+/* ; */
+0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0xB0,0x70,0x00,0x00,0x00,0x00,0x00,0x00
+,
+/* < */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x10,0x28,0x28,0x44,0x44,0x82,0x00,0x00
+,
+/* = */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x88,0x88,0x88,0x88,0x88,0x88,0x88,0x88
+,
+/* > */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x82,0x44,0x44,0x28,0x28,0x10,0x00,0x00
+,
+/* ? */
+0xE0,0x10,0x10,0x10,0x20,0xC0,0x00,0x00,0x00,0x00,0xD8,0x06,0x01,0x00,0x00,0x00
+,
+/* @ */
+0xC0,0x20,0x10,0x90,0x90,0x10,0xA0,0xC0,0x3F,0x40,0x8F,0x90,0x90,0x8F,0x50,0x5F,
+/* A */
+0x00,0x00,0x80,0x70,0x80,0x00,0x00,0x00,0x80,0xF0,0x8F,0x08,0x8F,0xF0,0x80,0x00,
+/* B */
+0x10,0xF0,0x10,0x10,0x10,0x20,0xC0,0x00,0x80,0xFF,0x82,0x82,0x82,0x45,0x38,0x00,
+/* C */
+0xC0,0x20,0x10,0x10,0x10,0x20,0x70,0x00,0x3F,0x40,0x80,0x80,0x80,0x80,0x40,0x00
+,
+/* D */
+0x10,0xF0,0x10,0x10,0x10,0x60,0x80,0x00,0x80,0xFF,0x80,0x80,0x80,0x60,0x1F,0x00,
+/* E */
+0x10,0xF0,0x10,0x10,0x10,0x10,0x70,0x00,0x80,0xFF,0x82,0x82,0x82,0x87,0xE0,0x00,
+/* F */
+0x10,0xF0,0x10,0x10,0x10,0x10,0x70,0x00,0x80,0xFF,0x82,0x02,0x02,0x07,0x00,0x00,
+/* G */
+0xC0,0x20,0x10,0x10,0x20,0x70,0x00,0x00,0x3F,0x40,0x80,0x80,0x84,0x7C,0x04,0x00
+,
+/* H */
+0x10,0xF0,0x10,0x00,0x10,0xF0,0x10,0x00,0x80,0xFF,0x82,0x02,0x82,0xFF,0x80,0x00,
+/* I */
+0x10,0xF0,0x10,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0x80,0x00,0x00,0x00,0x00,0x00,
+/* J */
+0x00,0x00,0x10,0xF0,0x10,0x00,0x00,0x00,0x40,0x80,0x80,0x7F,0x00,0x00,0x00,0x00,
+/* K */
+0x10,0xF0,0x10,0x80,0x50,0x30,0x10,0x00,0x80,0xFF,0x83,0x0C,0xB0,0xC0,0x80,0x00,
+/* L */
+0x10,0xF0,0x10,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0x80,0x80,0x80,0xC0,0x20,0x00,
+/* M */
+0x10,0xF0,0x80,0x00,0x80,0xF0,0x10,0x00,0x80,0xFF,0x83,0x3C,0x83,0xFF,0x80,0x00,
+/* N */
+0x10,0xF0,0xC0,0x00,0x10,0xF0,0x10,0x00,0x80,0xFF,0x80,0x0F,0x30,0xFF,0x00,0x00,
+/* O */
+0x80,0x60,0x10,0x10,0x10,0x60,0x80,0x00,0x1F,0x60,0x80,0x80,0x80,0x60,0x1F,0x00,
+/* P */
+0x10,0xF0,0x10,0x10,0x10,0x20,0xC0,0x00,0x80,0xFF,0x84,0x04,0x04,0x02,0x01,0x00,
+/* Q */
+0xE0,0x18,0x04,0x04,0x04,0x18,0xE0,0x00,0x07,0x18,0x20,0x20,0x60,0x98,0x87,0x00
+,
+/* R */
+0x10,0xF0,0x10,0x10,0x10,0x20,0xC0,0x00,0x80,0xFF,0x84,0x0C,0x34,0xC2,0x81,0x00,
+/* S */
+0xC0,0x20,0x10,0x10,0x10,0x20,0x70,0x00,0xE0,0x41,0x82,0x82,0x84,0x48,0x30,0x00
+,
+/* T */
+0x30,0x10,0x10,0xF0,0x10,0x10,0x30,0x00,0x00,0x00,0x80,0xFF,0x80,0x00,0x00,0x00,
+/* U */
+0x10,0xF0,0x10,0x00,0x10,0xF0,0x10,0x00,0x00,0x7F,0x80,0x80,0x80,0x7F,0x00,0x00,
+/* V */
+0x10,0xF0,0x10,0x00,0x10,0xF0,0x10,0x00,0x00,0x01,0x1E,0xE0,0x1E,0x01,0x00,0x00,
+/* W */
+0x10,0xF0,0x10,0xC0,0x10,0xF0,0x10,0x00,0x00,0x0F,0xF0,0x0F,0xF0,0x0F,0x00,0x00,
+/* X */
+0x10,0x70,0x90,0x00,0x90,0x70,0x10,0x00,0x80,0xE0,0x99,0x06,0x99,0xE0,0x80,0x00
+,
+/* Y */
+0x10,0x70,0x90,0x00,0x90,0x70,0x10,0x00,0x00,0x00,0x83,0xFC,0x83,0x00,0x00,0x00
+,
+/* Z */
+0x70,0x10,0x10,0x10,0x10,0xD0,0x30,0x00,0xC0,0xB0,0x88,0x86,0x81,0x80,0xE0,0x00
+,
+/* [ */
+0xFC,0x04,0x04,0x00,0x00,0x00,0x00,0x00,0xFF,0x80,0x80,0x00,0x00,0x00,0x00,0x00,
+/* \ */
+0x70,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x1C,0xE0,0x00,0x00,0x00,0x00
+,
+/* ] */
+0x04,0x04,0xFC,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0xFF,0x00,0x00,0x00,0x00,0x00,
+/* ^ */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x60,0x18,0x06,0x18,0x60,0x80,0x00
+,
+/* _ */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x80,0x80,0x80,0x80,0x80,0x80
+,
+/* ` */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x60,0x40,0x80,0x00,0x00,0x00,0x00
+,
+/* a */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x66,0x91,0x89,0x49,0xFE,0x80,0x00,0x00
+,
+/* b */
+0x10,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x7F,0x81,0x81,0x42,0x3C,0x00,0x00,
+/* c */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x42,0x81,0x81,0x81,0x42,0x00,0x00
+,
+/* d */
+0x00,0x00,0x00,0x10,0xF0,0x00,0x00,0x00,0x3C,0x42,0x81,0x81,0x7F,0x80,0x00,0x00,
+/* e */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x4A,0x89,0x89,0x8A,0x4C,0x00,0x00
+,
+/* f */
+0x00,0x00,0xE0,0x10,0x10,0x20,0x00,0x00,0x01,0x81,0xFF,0x81,0x01,0x00,0x00,0x00,
+/* g */
+0x80,0x40,0x40,0x40,0x80,0x40,0x00,0x00,0x53,0xAC,0xA4,0xA4,0xA3,0x40,0x00,0x00,
+/* h */
+0x10,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0x01,0x01,0xFE,0x80,0x00,0x00,
+/* i */
+0x00,0xB0,0x00,0x00,0x00,0x00,0x00,0x00,0x81,0xFF,0x80,0x00,0x00,0x00,0x00,0x00,
+/* j */
+0x00,0x00,0x80,0xCC,0x00,0x00,0x00,0x00,0x40,0x80,0x80,0x7F,0x00,0x00,0x00,0x00
+,
+/* k */
+0x10,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0x98,0x25,0xC3,0x81,0x00,0x00,
+/* l */
+0x10,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xFF,0x80,0x00,0x00,0x00,0x00,0x00,
+/* m */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x81,0xFE,0x01,0xFE,0x01,0xFE,0x80,0x00,
+/* n */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x81,0xFE,0x01,0x01,0xFE,0x80,0x00,0x00,
+/* o */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x3C,0x42,0x81,0x81,0x42,0x3C,0x00,0x00
+,
+/* p */
+0x40,0x80,0x40,0x40,0x80,0x00,0x00,0x00,0x80,0xFF,0xA0,0x20,0x10,0x0F,0x00,0x00,
+/* q */
+0x00,0x80,0x40,0x40,0x80,0x40,0x00,0x00,0x0F,0x10,0x20,0xA0,0xFF,0x80,0x00,0x00,
+/* r */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x81,0xFF,0x82,0x01,0x01,0x00,0x00,0x00,
+/* s */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xE6,0x49,0x89,0x91,0x92,0x67,0x00,0x00
+,
+/* t */
+0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x7F,0x81,0x81,0x40,0x00,0x00
+,
+/* u */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x7F,0x80,0x81,0x7F,0x80,0x00,0x00,
+/* v */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x07,0x39,0xC0,0x39,0x07,0x01,0x00
+,
+/* w */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x1F,0xE1,0x1C,0xE1,0x1F,0x01,0x00,
+/* x */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x81,0xE7,0x18,0x18,0xE7,0x81,0x00,0x00
+,
+/* y */
+0x40,0xC0,0x40,0x00,0x40,0xC0,0x40,0x00,0x80,0x81,0x46,0x38,0x06,0x01,0x00,0x00
+,
+/* z */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC3,0xA1,0x91,0x89,0x85,0xC3,0x00,0x00
+,
+/* { */
+0x00,0xF0,0x08,0x00,0x00,0x00,0x00,0x00,0x02,0x7D,0x80,0x00,0x00,0x00,0x00,0x00
+,
+/* | */
+0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+/* } */
+0x08,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0x7D,0x02,0x00,0x00,0x00,0x00,0x00
+,
+/* ~ */
+0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x20,0x20,0x60,0xC0,0x80,0x80,0x60
+};
+

diff -r 000000000000 -r 94c1a94c5a47 include/I2C_SSD1306Z.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/I2C_SSD1306Z.h	Sun May 08 02:49:10 2016 +0000
@@ -0,0 +1,41 @@
+//
+// SSD1306Z LCD Driver: 0.96" OLED LY096BG30
+//
+
+
+//#define LCD_I2C_SLA        0x3c
+#define LCD_I2C_SLA        0x78
+
+#define LCD_Xmax 128
+#define LCD_Ymax 64
+#define FG_COLOR 0xFFFF
+#define BG_COLOR 0x0000
+
+
+extern void Init_LCD(void);
+extern void clear_LCD(void);
+extern void print_C(uint8_t Line, uint8_t Col, char ascii);
+extern void printC_5x7(int16_t x, int16_t y, unsigned char ascii_code);
+extern void print_Line(uint8_t line, char text[]);
+extern void printS(int16_t x, int16_t y, char text[]);
+extern void printS_5x7(int16_t x, int16_t y, char text[]);
+
+extern void draw_Pixel(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor);
+extern void draw_Bmp8x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp32x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp120x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp8x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp16x8(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp16x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp16x24(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp16x32(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp16x40(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp16x48(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp16x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp32x16(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp32x32(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp32x48(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp32x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_Bmp64x64(int16_t x, int16_t y, uint16_t fgColor, uint16_t bgColor, unsigned char bitmap[]);
+extern void draw_LCD(unsigned char *buffer);
+

diff -r 000000000000 -r 94c1a94c5a47 include/my_debug.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/include/my_debug.h	Sun May 08 02:49:10 2016 +0000
@@ -0,0 +1,8 @@
+
+
+#ifdef MYDEBUG
+	#define DEBUGPRINTF(format, args...)  printf(format, ##args)
+#else 
+	#define DEBUGPRINTF(format, args...)  
+#endif 
+

diff -r 000000000000 -r 94c1a94c5a47 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sun May 08 02:49:10 2016 +0000
@@ -0,0 +1,47 @@
+#include "mbed.h"
+#include "I2C_SSD1306Z.h" 
+
+
+I2C i2c(I2C_SDA, I2C_SCL);
+ 
+DigitalOut myled(LED1);
+Serial pc(SERIAL_TX, SERIAL_RX);
+
+unsigned char BMP_Logo_ittraining[128*8] = { // IT Logo 
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+    0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xF8,0xF8,0xF8,0xC0,0xC0,0xC0,0x00,0xC0,0xC0,0xC0,0xF8,0xF8,0xF8,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x80,0xC0,0xE0,0x78,0x78,0x70,0xE0,0xC0,0x00,0x60,0x60,0x60,0xE0,0xE0,0x60,0x78,0x78,0x70,0x60,0x60,0xE0,0x60,0x60,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0xF0,0xB0,0xB0,0x98,0x90,0x40,0xD0,0xF8,0x70,0x70,0xF0,0x58,0x10,0x00,0xB0,0xB0,0xB0,0xB0,0xF0,0xF0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xF0,0xF0,0x70,0x70,0x70,0xF0,0xF0,0x70,0x00,0xC0,0xC0,0xC0,0xC0,0xC0,0xD8,0xF8,0xF0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+    0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x01,0x01,0x01,0x61,0xF1,0xE7,0x87,0x07,0x01,0x01,0x01,0x00,0x01,0x01,0x01,0x07,0x87,0xC7,0xF1,0x61,0x21,0x01,0x01,0x01,0x00,0x00,0x00,0x00,0x83,0x87,0x8F,0x8D,0xFC,0xFC,0x8C,0x8C,0x80,0x00,0xF0,0xF0,0xF1,0x37,0x3F,0x3E,0x30,0xF0,0xF0,0x38,0x3F,0x3F,0x33,0xF0,0xF0,0x00,0x00,0x00,0x00,0xC0,0xC0,0xFF,0xFF,0xED,0xCD,0xCD,0xCD,0xC0,0xF2,0xDB,0xDE,0xCE,0xDE,0xFF,0xD2,0xC0,0xCD,0xCD,0xCD,0xCD,0xFF,0xFF,0xC0,0xC0,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x00,0x10,0x7E,0xFF,0xC3,0x00,0x00,0x8F,0x8F,0x81,0xB9,0xB9,0xB9,0xB9,0xB9,0xB9,0xB9,0xB9,0x81,0x8F,0x8F,0x8F,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x07,0x0F,0xBC,0xF8,0xF0,0xE0,0xF0,0xF8,0xBC,0x9E,0x07,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xFD,0xF1,0x01,0xFF,0xFF,0x01,0x71,0x7D,0x0C,0x00,0xFE,0xFE,0xFE,0x06,0x06,0x06,0xFF,0xFF,0x06,0x06,0x06,0xFE,0xFE,0x00,0x00,0x00,0x00,0x00,0xC7,0xC7,0xC7,0xC0,0xC0,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xC6,0xF6,0xF6,0xFE,0xDE,0xDE,0xCE,0xCE,0xC6,0xC0,0xC0,0xC7,0xC7,0xC7,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF,0x08,0x38,0x38,0x3D,0x3F,0x0F,0x00,0x03,0x83,0xC3,0xFF,0x7F,0x03,0x03,0x03,0xFF,0xFF,0x03,0x03,0x03,0xE3,0xC3,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+    0x00,0x00,0x00,0x00,0x00,0x00,0x04,0x1C,0x1C,0x0E,0x0E,0x0E,0x07,0x07,0x03,0x03,0x01,0x01,0x00,0x01,0x01,0x03,0x03,0x07,0x07,0x0E,0x0E,0x0E,0x1C,0x1C,0x0C,0x00,0x00,0x00,0x00,0x0C,0x0D,0x0C,0x0E,0x07,0x07,0x06,0x06,0x03,0x03,0x00,0x03,0x03,0x03,0x00,0x00,0x00,0x0F,0x0F,0x00,0x03,0x03,0x03,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x0E,0x0E,0x0E,0x0E,0x0F,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x0F,0x0F,0x00,0x00,0x00,0x00,0x04,0x0C,0x0E,0x07,0x03,0x03,0x00,0x00,0x00,0x00,0x00,0x07,0x0F,0x0E,0x0E,0x0E,0x0F,0x07,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+
+int main()
+{
+
+    
+    printf("init oled\n");
+    
+    Init_LCD();
+    clear_LCD();
+ 
+  while (1) {
+ 
+   
+     draw_LCD(BMP_Logo_ittraining);
+     wait(2.0);
+     clear_LCD();
+     print_Line(0, "IT Maker Space");
+     print_Line(1, "ARM mbed RTOS");
+     print_Line(2, "ST Micro");
+     print_Line(3, "ittraining.com");  
+     wait(2.0);
+     clear_LCD();
+
+   }
+
+}
+
+

diff -r 000000000000 -r 94c1a94c5a47 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sun May 08 02:49:10 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/aae6fcc7d9bb
\ No newline at end of file