Revision 0:38a126729865, committed 2014-03-13

Comitter:

michaelruck

Date:

Thu Mar 13 18:46:54 2014 +0000

Commit message:

Crius OLED SSD1306 i2c

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/CriusOLED.h	Thu Mar 13 18:46:54 2014 +0000
@@ -0,0 +1,272 @@
+/* ============================================
+Modified Code from Crius
+The CriusOLED Hardware MUST be modified for correct function of ACK
+Copyright (c) 2014 Michael Ruck michael@ruck.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+===============================================
+*/
+#include "./data.h"
+#define OLED_ADDR    (0x78)
+
+I2C i2c(I2C_SDA, I2C_SCL);
+
+void displayOn(void);
+void displayOff(void);
+void SendByte(unsigned char data);
+void sendcommand(unsigned char com);
+void SendByte(unsigned char com);
+void printBigNumber(unsigned char s, int X, int Y);
+void SendByteXY(unsigned char data, int X, int Y);
+
+
+//==========================================================//
+// Turns display on.
+void displayOn(void)
+{
+    sendcommand(0xaf);        //display on
+}
+
+//==========================================================//
+// Turns display off.
+void displayOff(void)
+{
+    sendcommand(0xae);        //display off
+}
+//==========================================================//
+// Actually this sends a byte, not a char to draw in the display.
+// Display's chars uses 8 byte font the small ones and 96 bytes
+// for the big number font.
+void SendByte(unsigned char data)
+{
+    //Create a temporary buffer
+    char buff[2];
+
+    //Load the control byte and 8-bit data
+    buff[0] = (0x40);
+    buff[1] = data;
+
+    //Write the data
+    i2c.write(OLED_ADDR, buff, 2);
+
+}
+
+//==========================================================//
+// Used to send commands to the display.
+void sendcommand(unsigned char com)
+{
+    //Create a temporary buffer
+    char buff[2];
+
+    //Load the control byte and 8-bit command
+    buff[0] = 0x00;
+    buff[1] = com;
+
+    //Write the command
+    i2c.write(OLED_ADDR, buff, 2);
+}
+//==========================================================//
+// Set the cursor position in a 16 COL * 8 ROW map.
+void setXY(unsigned char row,unsigned char col)
+{
+    sendcommand(0xb0+row);                //set page address
+    sendcommand(0x00+(8*col&0x0f));       //set low col address
+    sendcommand(0x10+((8*col>>4)&0x0f));  //set high col address
+}
+//==========================================================//
+// Clears the display by sendind 0 to all the screen map.
+void clear_display(void)
+{
+    unsigned char i,k;
+    for(k=0; k<8; k++) {
+        setXY(k,0);
+        {
+            for(i=0; i<128; i++) { //clear all COL
+                SendByte(0);         //clear all COL
+                //delay(10);
+            }
+        }
+    }
+}
+//==========================================================//
+// Resets display depending on the actual mode.
+void reset_display(void)
+{
+    displayOff();
+    clear_display();
+
+
+    displayOn();
+}
+//==========================================================//
+
+void sendImage()
+{
+    reset_display();
+    for(int i=0; i<128*8; i++)   // show 128* 64 Logo
+        SendByte(logo[i]);
+
+}
+//==========================================================//
+void printBigTime(char *s)
+{
+
+    int Y=0;
+    int lon = strlen(s);
+    if(lon == 3) {
+        Y = 0;
+    } else if (lon == 2) {
+        Y = 3;
+    } else if (lon == 1) {
+        Y = 6;
+    }
+
+    int X = 2;
+    while(*s) {
+        printBigNumber(*s, X, Y);
+
+        Y+=3;
+        X=2;
+        setXY(X,Y);
+        *s++;
+    }
+}
+
+
+//==========================================================//
+// Prints a display big number (96 bytes) in coordinates X Y,
+// being multiples of 8. This means we have 16 COLS (0-15)
+// and 8 ROWS (0-7).
+void printBigNumber(unsigned char s, int X, int Y)
+{
+    setXY(X,Y);
+    int salto=0;
+    for(int i=0; i<96; i++) {
+        if(s == ' ') {
+            SendByte(0);
+        } else
+            SendByte(bigNumbers[s-0x30][i]);
+
+        if(salto == 23) {
+            salto = 0;
+            X++;
+            setXY(X,Y);
+        } else {
+            salto++;
+        }
+    }
+}
+//==========================================================//
+// Prints a display char (not just a byte) in coordinates X Y,
+// being multiples of 8. This means we have 16 COLS (0-15)
+// and 8 ROWS (0-7).
+void SendByteXY(unsigned char data, int X, int Y)
+{
+    i2c.start();
+    i2c.write(OLED_ADDR);
+    i2c.write(0x40);
+
+    for(int i=0; i<8; i++)
+        i2c.write((int)(myFont[data-0x20]+i)); // <<-------------------------------------
+
+    i2c.stop();     // stop transmitting
+}
+//==========================================================//
+// Prints a string regardless the cursor position.
+void sendStr(unsigned char *s)
+{
+    unsigned char i=0;
+    while(*s) {
+        for(i=0; i<8; i++) {
+            SendByte(myFont[*s-0x20][i]);
+        }
+        *s++;
+    }
+}
+//==========================================================//
+// Prints a string in coordinates X Y, being multiples of 8.
+// This means we have 16 COLS (0-15) and 8 ROWS (0-7).
+void sendStrXY( char *s, int X, int Y)
+{
+    setXY(X,Y);
+    unsigned char i=0;
+    while(*s) {
+        for(i=0; i<8; i++) {
+            SendByte(myFont[*s-0x20][i]);
+        }
+        *s++;
+    }
+}
+
+
+//==========================================================//
+// Inits oled and draws logo at startup
+void init_OLED(void)
+{
+    sendcommand(0xae);        //display off
+    sendcommand(0xa6);            //Set Normal Display (default)
+    // Adafruit Init sequence for 128x64 OLED module
+    sendcommand(0xAE);             //DISPLAYOFF
+    sendcommand(0xD5);            //SETDISPLAYCLOCKDIV
+    sendcommand(0x80);            // the suggested ratio 0x80
+    sendcommand(0xA8);            //SSD1306_SETMULTIPLEX
+    sendcommand(0x3F);
+    sendcommand(0xD3);            //SETDISPLAYOFFSET
+    sendcommand(0x0);             //no offset
+    sendcommand(0x40 | 0x0);      //SETSTARTLINE
+    sendcommand(0x8D);            //CHARGEPUMP
+    sendcommand(0x14);
+    sendcommand(0x20);             //MEMORYMODE
+    sendcommand(0x00);             //0x0 act like ks0108
+
+    sendcommand(0xA0 | 0x1);      //SEGREMAP   //Rotate screen 180 deg
+    //sendcommand(0xA0);
+
+    sendcommand(0xC8);            //COMSCANDEC  Rotate screen 180 Deg
+    //sendcommand(0xC0);
+
+    sendcommand(0xDA);            //0xDA
+    sendcommand(0x12);           //COMSCANDEC
+    sendcommand(0x81);           //SETCONTRAS
+    sendcommand(0xCF);           //
+    sendcommand(0xd9);          //SETPRECHARGE
+    sendcommand(0xF1);
+    sendcommand(0xDB);        //SETVCOMDETECT
+    sendcommand(0x40);
+    sendcommand(0xA4);        //DISPLAYALLON_RESUME
+    sendcommand(0xA6);        //NORMALDISPLAY
+
+    clear_display();
+    sendcommand(0x2e);            // stop scroll
+    //----------------------------REVERSE comments----------------------------//
+    //  sendcommand(0xa0);        //seg re-map 0->127(default)
+    //  sendcommand(0xa1);        //seg re-map 127->0
+    //  sendcommand(0xc8);
+    //  delay(1000);
+    //----------------------------REVERSE comments----------------------------//
+    // sendcommand(0xa7);  //Set Inverse Display
+    // sendcommand(0xae);     //display off
+    sendcommand(0x20);            //Set Memory Addressing Mode
+    sendcommand(0x00);            //Set Memory Addressing Mode ab Horizontal addressing mode
+    //  sendcommand(0x02);         // Set Memory Addressing Mode ab Page addressing mode(RESET)
+
+    setXY(0,0);
+
+    sendcommand(0xaf);        //display on
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/data.h	Thu Mar 13 18:46:54 2014 +0000
@@ -0,0 +1,283 @@
+/* 
+ * This file contains all the static arrays to draw things in the display.
+ */
+
+
+// GPS Logo
+char 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, 0x80, 0x80, 0x80,
+0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x00, 0xC0, 0xE0, 0xF8, 0x3C, 0x1C, 0x0E, 0x07,
+0x07, 0x83, 0x83, 0x83, 0xC3, 0xC7, 0xEF, 0xFE, 0x7C, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x80, 0x80, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0x80, 0x80, 0x00,
+0x00, 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0x78, 0x1C, 0x1E, 0x0E, 0x07, 0x07, 0x1F, 0xFB, 0xAB, 0x83,
+0x01, 0x01, 0x01, 0x01, 0x03, 0x03, 0x03, 0x07, 0x0F, 0x3F, 0xFF, 0xFC, 0x8E, 0x0E, 0x06, 0x07,
+0x07, 0x03, 0x03, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x7E, 0xFF, 0xE7, 0xE1, 0xE1, 0xE0, 0xE0, 0x60, 0x60, 0x70, 0x71, 0x71, 0x71, 0x33, 0x37,
+0x3F, 0x7E, 0xFF, 0xEF, 0x83, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xE0, 0xE0, 0xC0, 0x80, 0x03, 0x0E,
+0x70, 0xC0, 0x00, 0x78, 0xFC, 0xCE, 0xC6, 0xC6, 0xFE, 0xFC, 0x31, 0x07, 0x3F, 0xFE, 0xF0, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x01, 0x0F, 0x7F, 0xFC, 0xE3, 0x8F, 0x1F, 0x18, 0x18, 0x1C, 0x0F, 0x0F, 0x00, 0x80,
+0x80, 0x41, 0x6E, 0x38, 0x20, 0x11, 0x11, 0x11, 0x70, 0x10, 0x70, 0x10, 0xF0, 0xFF, 0xFF, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0xF0, 0xF0, 0x10, 0x10, 0x00, 0x00, 0xD8, 0xD8, 0x00,
+0x00, 0xC0, 0xC0, 0x40, 0x40, 0xC0, 0x80, 0x00, 0x00, 0x80, 0xC0, 0x40, 0x40, 0xF8, 0xF8, 0x00,
+0x00, 0xD8, 0xD8, 0x00, 0x00, 0x80, 0xC0, 0x40, 0x40, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x80, 0xC0, 0x40, 0x40, 0x80, 0x00, 0x80, 0xC0, 0x40, 0x40, 0xC0, 0x80, 0x00, 0x00, 0xC0,
+0xC0, 0x40, 0x40, 0xC0, 0x80, 0x40, 0x40, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xFE, 0xE7, 0xC7, 0xE7, 0x7E, 0x7C, 0x00, 0x00,
+0x00, 0x00, 0x80, 0xE0, 0xF8, 0x7D, 0x1F, 0x87, 0xCF, 0xFE, 0xFC, 0xFC, 0xF4, 0xE2, 0xC1, 0x81,
+0x00, 0x10, 0x18, 0x18, 0x1C, 0x1C, 0x9E, 0x8E, 0xC7, 0xC0, 0xE0, 0xF0, 0x7F, 0x3F, 0x1F, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00,
+0x00, 0x1F, 0x1F, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x0F, 0x1F, 0x10, 0x10, 0x1F, 0x1F, 0x00,
+0x00, 0x1F, 0x1F, 0x00, 0x00, 0x0F, 0x1F, 0x12, 0x12, 0x13, 0x0B, 0x00, 0x00, 0x18, 0x18, 0x00,
+0x00, 0x0F, 0x1F, 0x10, 0x10, 0x08, 0x00, 0x0F, 0x1F, 0x10, 0x10, 0x1F, 0x0F, 0x00, 0x00, 0x1F,
+0x1F, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x06, 0x0E, 0x0E, 0xFE, 0xFF, 0x0F, 0x7F, 0xFF, 0xF7, 0x87, 0x06, 0x00,
+0xE0, 0xFE, 0xFF, 0x0F, 0x01, 0x00, 0x0F, 0x3F, 0x3F, 0x7F, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+0x3F, 0x1E, 0x07, 0x07, 0x07, 0x03, 0x03, 0x03, 0x01, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xE7, 0x7F, 0x7E, 0x78, 0x31, 0x33, 0x3F, 0x3E, 0x7E,
+0xFF, 0xEF, 0xC0, 0xE0, 0x60, 0x60, 0x70, 0x60, 0x60, 0xE0, 0xE0, 0xC0, 0x90, 0xE5, 0xFF, 0xC3,
+0xE0, 0xE0, 0x60, 0x60, 0x70, 0x60, 0x60, 0xE0, 0xC0, 0xFF, 0xFF, 0x3F, 0x30, 0x30, 0x70, 0x70,
+0xE0, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x7E, 0x7F, 0x67, 0x61, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x78,
+0x7F, 0x7F, 0x61, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x61, 0x7F, 0x7F, 0x7F, 0x61,
+0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x60, 0x61, 0x7F, 0x7F, 0x78, 0x60, 0x60, 0x60, 0x60,
+0x60, 0x61, 0x67, 0x7F, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+
+// Big numbers font, from 0 to 9. 96 byte each.
+char bigNumbers [][96] = {
+{0x00, 0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
+0xF0, 0xF0, 0xF0, 0xE0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x01,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x80, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x07, 0x0F, 0x0F, 0x0F,
+0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x03, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF0,
+0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF,
+0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x07, 0x07, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
+0xF0, 0xF0, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xC1, 0xC0, 0xC0, 0xC0,
+0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xE1, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x87, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03,
+0x03, 0x03, 0x83, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x0F,
+0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
+0xF0, 0xF0, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xC1, 0xC0, 0xC0, 0xC0,
+0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xE1, 0xFF, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x81, 0x83, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x87,
+0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x0F,
+0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0, 0xF0, 0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30,
+0xF0, 0xF0, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xE0,
+0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xE0, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x07,
+0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x0F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
+0xF0, 0xF0, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xE1,
+0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC1, 0x81, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x81, 0x83, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x87,
+0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x0F,
+0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
+0xF0, 0xF0, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xE1,
+0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC1, 0x81, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0x87, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x87,
+0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x0F,
+0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
+0xF0, 0xF0, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x0F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
+0xF0, 0xF0, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x7F, 0xFF, 0xFF, 0xFF, 0xE1,
+0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xE1, 0xFF, 0xFF, 0xFF, 0x3F, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0xFE, 0xFF, 0xFF, 0xFF, 0x87, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x87,
+0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07, 0x0F, 0x0F, 0x0F, 0x0F,
+0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x00},
+
+{0x00, 0x00, 0x00, 0xE0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0,
+0xF0, 0xF0, 0xF0, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xE1,
+0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xC0, 0xE1, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x03, 0x07,
+0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x0F, 0x0F, 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, 0x3C, 0x7E, 0x7E, 0x7E, 0x7E, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0xF8, 0xF8, 0xF8, 0xF8, 0xF0, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x01, 0x01, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}
+};
+
+// Big numbers minus simbol.
+char minus [] = {
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x0C, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E, 0x1E,
+0x1E, 0x1E, 0x1E, 0x1E, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+};
+
+// Km/h in big font. This avoids to create an entirely new big font and saves flash space.
+char kmh []  = {
+0x00, 0x00, 0xC0, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE0, 0x00, 0x80,
+0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xF0, 0xF8, 0xFC,
+0x9E, 0x0E, 0x06, 0xE0, 0xF0, 0xF0, 0xF0, 0x70, 0xF0, 0xE0, 0xF0, 0xF0, 0x70, 0xF0, 0xE0, 0xC0,
+0x00, 0x00, 0xE0, 0xFE, 0x1F, 0x01, 0x00, 0xFF, 0xFF, 0xFF, 0x18, 0x18, 0xF8, 0xF0, 0xF0, 0x00,
+0x00, 0x00, 0x07, 0x07, 0x07, 0x00, 0x01, 0x03, 0x07, 0x07, 0x06, 0x07, 0x07, 0x07, 0x00, 0x00,
+0x07, 0x07, 0x07, 0x00, 0x00, 0x07, 0x07, 0x07, 0x00, 0x1E, 0x1F, 0x01, 0x00, 0x00, 0x00, 0x07,
+0x07, 0x07, 0x00, 0x00, 0x07, 0x07, 0x07, 0x00
+};
+
+// degrees, outside the ascii table myFont
+char myDregree [8]  = {
+0x00,0x00,0x0C,0x12,0x12,0x0C,0x00,0x00
+};
+
+
+// Small 8x8 font
+char myFont[][8]  = {
+{0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x5F,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x07,0x00,0x07,0x00,0x00,0x00},
+{0x00,0x14,0x7F,0x14,0x7F,0x14,0x00,0x00},
+{0x00,0x24,0x2A,0x7F,0x2A,0x12,0x00,0x00},
+{0x00,0x23,0x13,0x08,0x64,0x62,0x00,0x00},
+{0x00,0x36,0x49,0x55,0x22,0x50,0x00,0x00},
+{0x00,0x00,0x05,0x03,0x00,0x00,0x00,0x00},
+{0x00,0x1C,0x22,0x41,0x00,0x00,0x00,0x00},
+{0x00,0x41,0x22,0x1C,0x00,0x00,0x00,0x00},
+{0x00,0x08,0x2A,0x1C,0x2A,0x08,0x00,0x00},
+{0x00,0x08,0x08,0x3E,0x08,0x08,0x00,0x00},
+{0x00,0xA0,0x60,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x08,0x08,0x08,0x08,0x08,0x00,0x00},
+{0x00,0x60,0x60,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x20,0x10,0x08,0x04,0x02,0x00,0x00},
+{0x00,0x3E,0x51,0x49,0x45,0x3E,0x00,0x00},
+{0x00,0x00,0x42,0x7F,0x40,0x00,0x00,0x00},
+{0x00,0x62,0x51,0x49,0x49,0x46,0x00,0x00},
+{0x00,0x22,0x41,0x49,0x49,0x36,0x00,0x00},
+{0x00,0x18,0x14,0x12,0x7F,0x10,0x00,0x00},
+{0x00,0x27,0x45,0x45,0x45,0x39,0x00,0x00},
+{0x00,0x3C,0x4A,0x49,0x49,0x30,0x00,0x00},
+{0x00,0x01,0x71,0x09,0x05,0x03,0x00,0x00},
+{0x00,0x36,0x49,0x49,0x49,0x36,0x00,0x00},
+{0x00,0x06,0x49,0x49,0x29,0x1E,0x00,0x00},
+{0x00,0x00,0x36,0x36,0x00,0x00,0x00,0x00},
+{0x00,0x00,0xAC,0x6C,0x00,0x00,0x00,0x00},
+{0x00,0x08,0x14,0x22,0x41,0x00,0x00,0x00},
+{0x00,0x14,0x14,0x14,0x14,0x14,0x00,0x00},
+{0x00,0x41,0x22,0x14,0x08,0x00,0x00,0x00},
+{0x00,0x02,0x01,0x51,0x09,0x06,0x00,0x00},
+{0x00,0x32,0x49,0x79,0x41,0x3E,0x00,0x00},
+{0x00,0x7E,0x09,0x09,0x09,0x7E,0x00,0x00},
+{0x00,0x7F,0x49,0x49,0x49,0x36,0x00,0x00},
+{0x00,0x3E,0x41,0x41,0x41,0x22,0x00,0x00},
+{0x00,0x7F,0x41,0x41,0x22,0x1C,0x00,0x00},
+{0x00,0x7F,0x49,0x49,0x49,0x41,0x00,0x00},
+{0x00,0x7F,0x09,0x09,0x09,0x01,0x00,0x00},
+{0x00,0x3E,0x41,0x41,0x51,0x72,0x00,0x00},
+{0x00,0x7F,0x08,0x08,0x08,0x7F,0x00,0x00},
+{0x00,0x41,0x7F,0x41,0x00,0x00,0x00,0x00},
+{0x00,0x20,0x40,0x41,0x3F,0x01,0x00,0x00},
+{0x00,0x7F,0x08,0x14,0x22,0x41,0x00,0x00},
+{0x00,0x7F,0x40,0x40,0x40,0x40,0x00,0x00},
+{0x00,0x7F,0x02,0x0C,0x02,0x7F,0x00,0x00},
+{0x00,0x7F,0x04,0x08,0x10,0x7F,0x00,0x00},
+{0x00,0x3E,0x41,0x41,0x41,0x3E,0x00,0x00},
+{0x00,0x7F,0x09,0x09,0x09,0x06,0x00,0x00},
+{0x00,0x3E,0x41,0x51,0x21,0x5E,0x00,0x00},
+{0x00,0x7F,0x09,0x19,0x29,0x46,0x00,0x00},
+{0x00,0x26,0x49,0x49,0x49,0x32,0x00,0x00},
+{0x00,0x01,0x01,0x7F,0x01,0x01,0x00,0x00},
+{0x00,0x3F,0x40,0x40,0x40,0x3F,0x00,0x00},
+{0x00,0x1F,0x20,0x40,0x20,0x1F,0x00,0x00},
+{0x00,0x3F,0x40,0x38,0x40,0x3F,0x00,0x00},
+{0x00,0x63,0x14,0x08,0x14,0x63,0x00,0x00},
+{0x00,0x03,0x04,0x78,0x04,0x03,0x00,0x00},
+{0x00,0x61,0x51,0x49,0x45,0x43,0x00,0x00},
+{0x00,0x7F,0x41,0x41,0x00,0x00,0x00,0x00},
+{0x00,0x02,0x04,0x08,0x10,0x20,0x00,0x00},
+{0x00,0x41,0x41,0x7F,0x00,0x00,0x00,0x00},
+{0x00,0x04,0x02,0x01,0x02,0x04,0x00,0x00},
+{0x00,0x80,0x80,0x80,0x80,0x80,0x00,0x00},
+{0x00,0x01,0x02,0x04,0x00,0x00,0x00,0x00},
+{0x00,0x20,0x54,0x54,0x54,0x78,0x00,0x00},
+{0x00,0x7F,0x48,0x44,0x44,0x38,0x00,0x00},
+{0x00,0x38,0x44,0x44,0x28,0x00,0x00,0x00},
+{0x00,0x38,0x44,0x44,0x48,0x7F,0x00,0x00},
+{0x00,0x38,0x54,0x54,0x54,0x18,0x00,0x00},
+{0x00,0x08,0x7E,0x09,0x02,0x00,0x00,0x00},
+{0x00,0x18,0xA4,0xA4,0xA4,0x7C,0x00,0x00},
+{0x00,0x7F,0x08,0x04,0x04,0x78,0x00,0x00},
+{0x00,0x00,0x7D,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x80,0x84,0x7D,0x00,0x00,0x00,0x00},
+{0x00,0x7F,0x10,0x28,0x44,0x00,0x00,0x00},
+{0x00,0x41,0x7F,0x40,0x00,0x00,0x00,0x00},
+{0x00,0x7C,0x04,0x18,0x04,0x78,0x00,0x00},
+{0x00,0x7C,0x08,0x04,0x7C,0x00,0x00,0x00},
+{0x00,0x38,0x44,0x44,0x38,0x00,0x00,0x00},
+{0x00,0xFC,0x24,0x24,0x18,0x00,0x00,0x00},
+{0x00,0x18,0x24,0x24,0xFC,0x00,0x00,0x00},
+{0x00,0x00,0x7C,0x08,0x04,0x00,0x00,0x00},
+{0x00,0x48,0x54,0x54,0x24,0x00,0x00,0x00},
+{0x00,0x04,0x7F,0x44,0x00,0x00,0x00,0x00},
+{0x00,0x3C,0x40,0x40,0x7C,0x00,0x00,0x00},
+{0x00,0x1C,0x20,0x40,0x20,0x1C,0x00,0x00},
+{0x00,0x3C,0x40,0x30,0x40,0x3C,0x00,0x00},
+{0x00,0x44,0x28,0x10,0x28,0x44,0x00,0x00},
+{0x00,0x1C,0xA0,0xA0,0x7C,0x00,0x00,0x00},
+{0x00,0x44,0x64,0x54,0x4C,0x44,0x00,0x00},
+{0x00,0x08,0x36,0x41,0x00,0x00,0x00,0x00},
+{0x00,0x00,0x7F,0x00,0x00,0x00,0x00,0x00},
+{0x00,0x41,0x36,0x08,0x00,0x00,0x00,0x00},
+{0x00,0x02,0x01,0x01,0x02,0x01,0x00,0x00},
+{0x00,0x02,0x05,0x05,0x02,0x00,0x00,0x00} 
+};
+
+//*************************************************************************************************
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Mar 13 18:46:54 2014 +0000
@@ -0,0 +1,83 @@
+/* ============================================
+Modified Code from Crius
+The CriusOLED Hardware MUST be modified for correct function of ACK
+Copyright (c) 2014 Michael Ruck michael@ruck.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+===============================================
+*/
+
+#include "mbed.h"
+#include <time.h>
+#include "CriusOLED.h"
+
+
+//DigitalOut myled(D2);
+
+Serial pc(SERIAL_TX, SERIAL_RX);
+
+int main()
+{
+    time_t rawtime;
+    struct tm timeinfo;
+    struct tm * timeinfo2;
+    char buffer [6];
+    char buffer2[60];
+    
+
+    // Initialize I2C and OLED Display
+    i2c.frequency(400000);
+    init_OLED();
+    displayOn();
+    reset_display();
+
+
+    timeinfo.tm_year = 2014-1900;
+    timeinfo.tm_mon = 3-1;
+    timeinfo.tm_mday = 13;
+
+    timeinfo.tm_hour=0;
+    timeinfo.tm_min=0;
+    timeinfo.tm_sec=0;
+    //timeinfo->tm_isds=0; // not implemented in mbed
+
+    set_time(mktime(&timeinfo));
+    pc.printf("%d\n\n", mktime(&timeinfo));
+    
+    while(1) {
+        //myled != myled;
+        clear_display();
+        sendImage();
+        wait(1.0);
+        clear_display();
+        sendStrXY("Code by M. Ruck",4,0);
+        wait(1.0);
+        //reset_display();
+        clear_display();
+
+        rawtime = time(NULL);
+        timeinfo2 = localtime (&rawtime);
+        strftime (buffer2, 60, "%d.%m.%Y %H:%M:%S", timeinfo2);
+        pc.printf("%s\n",buffer2);
+        strftime (buffer,6,"%M:%S",timeinfo2);
+        printBigTime(buffer);
+        wait(4.0);
+
+    }
+}

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Mar 13 18:46:54 2014 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/8e73be2a2ac1
\ No newline at end of file