From 06baa20150ece9b45d038234a04ed558ed2effab Mon Sep 17 00:00:00 2001
From: Stanley Huang <stanleyhuangyc@gmail.com>
Date: Sun, 17 May 2015 23:29:58 +1000
Subject: Remove deprecated samples

---
 samples/dashboard_4884/LCD4884.cpp        | 293 -------------------
 samples/dashboard_4884/LCD4884.h          |  67 -----
 samples/dashboard_4884/dashboard_4884.ino | 455 ------------------------------
 samples/dashboard_4884/font_6x8.h         | 101 -------
 samples/dashboard_4884/font_big.h         | 141 ---------
 5 files changed, 1057 deletions(-)
 delete mode 100644 samples/dashboard_4884/LCD4884.cpp
 delete mode 100644 samples/dashboard_4884/LCD4884.h
 delete mode 100644 samples/dashboard_4884/dashboard_4884.ino
 delete mode 100644 samples/dashboard_4884/font_6x8.h
 delete mode 100644 samples/dashboard_4884/font_big.h

(limited to 'samples/dashboard_4884')

diff --git a/samples/dashboard_4884/LCD4884.cpp b/samples/dashboard_4884/LCD4884.cpp
deleted file mode 100644
index 2cf234f..0000000
--- a/samples/dashboard_4884/LCD4884.cpp
+++ /dev/null
@@ -1,293 +0,0 @@
-/*
-Modified by Lauren
-version 0.3
-
-Any suggestions are welcome.
-
-Editors    : Lauren from DFRobot <Lauran.pan@gmail.com>
-             Stanley Huang <stanleyhuangyc@gmail.com>
-Date       : Feb. 11, 2012
-
-* Added LCD_putchar for basic console display
-* Have the back light under control.
-* Update the library and sketch to compatible with IDE V1.0 and earlier
-
-*/
-
-#include "LCD4884.h"
-#include "font_6x8.h"
-#include "font_big.h"
-
-#if defined(ARDUINO) && ARDUINO >= 100
-#include "Arduino.h"
-#else
-#include "WProgram.h"
-#include "WConstants.h"
-#endif
-
-
-extern "C" 
-{
-#include <avr/pgmspace.h>
-}
-
-#define NUM_COL 14
-#define NUM_ROW 5
-
-LCD4884::LCD4884():prev_char(0),char_mode(MENU_NORMAL)
-{};
-
-LCD4884 lcd = LCD4884();
-
-void LCD4884::backlight(unsigned char dat)
-{
-	if(dat==1)
-		digitalWrite(LCD_BL,HIGH);
-	else
-		digitalWrite(LCD_BL,LOW);
-}
-
-void LCD4884::LCD_init(void)
-{
-	for(unsigned char i = 2; i < 8; i++) {
-		pinMode(i,OUTPUT);
-		digitalWrite(i,LOW);
-	}
-
-	digitalWrite(LCD_RST,LOW);
-	delayMicroseconds(1);
-	digitalWrite(LCD_RST,HIGH);
-	
-	digitalWrite(SPI_CS,LOW);
-	delayMicroseconds(1);
-	digitalWrite(SPI_CS,HIGH);
-	delayMicroseconds(1);
-	digitalWrite(LCD_BL,HIGH);
-
-	LCD_write_byte(0x21, 0);
-	LCD_write_byte(0xc0, 0);
-	LCD_write_byte(0x06, 0);
-	LCD_write_byte(0x13, 0);
-	LCD_write_byte(0x20, 0);
-	LCD_clear();
-	LCD_write_byte(0x0c, 0);
-	
-	digitalWrite(SPI_CS,LOW);
-}
-  
-void LCD4884::LCD_write_byte(unsigned char dat, unsigned char dat_type)
-{
-	digitalWrite(SPI_CS,LOW);
-    if (dat_type == 0)
-		digitalWrite(LCD_DC,LOW);
-    else
-		digitalWrite(LCD_DC,HIGH);
-
-	for(unsigned char i=0; i<8; i++) { 
-		if(dat & 0x80) {
-			digitalWrite(SPI_MOSI,HIGH);
-		} else {
-			digitalWrite(SPI_MOSI,LOW);
-		} 
-		digitalWrite(SPI_SCK,LOW);
-		dat = dat << 1; 
-		digitalWrite(SPI_SCK,HIGH);
-	} 
-	digitalWrite(SPI_CS,HIGH);
-}
-
-void LCD4884::LCD_draw_bmp_pixel(unsigned char X,unsigned char Y,unsigned char *map,
-                  unsigned char Pix_x,unsigned char Pix_y)
-{
-    unsigned int i,n;
-    unsigned char row;
-    
-    if (Pix_y%8==0)
-		row=Pix_y/8;
-	else
-        row=Pix_y/8+1;
-    
-    for (n=0;n<row;n++) {
-		LCD_set_XY(X,Y);
-		for(i=0; i<Pix_x; i++) {
-			LCD_write_byte(map[i+n*Pix_x], 1);
-		}
-        Y++;                       
-	}      
-}
-
-void LCD4884::LCD_write_string(unsigned char X,unsigned char Y,char *s, char mode)
-  {
-    LCD_set_XY(X,Y);
-    while (*s) {
-		LCD_write_char(*s, mode);
-		s++;
-	}
-  }
-
-void LCD4884::LCD_write_string(char *s, char mode)
-  {
-    while (*s) {
-		LCD_write_char(*s, mode);
-		s++;
-	}
-  }
-
-void LCD4884::LCD_write_chinese(unsigned char X, unsigned char Y,unsigned char *c,unsigned char ch_with,unsigned char num,unsigned char line,unsigned char row) 
-{ 
-    LCD_set_XY(X,Y);                             
-    for (unsigned char i=0;i<num;) { 
-      for (unsigned char n=0; n<ch_with*2; n++) {  
-          if (n==ch_with) { 
-              if (i==0)
-				  LCD_set_XY(X,Y+1);
-              else
-                  LCD_set_XY((X+(ch_with+row)*i),Y+1); 
-          } 
-          LCD_write_byte(c[(i*ch_with*2)+n],1); 
-        } 
-      i++; 
-      LCD_set_XY((X+(ch_with+row)*i),Y); 
-    } 
-}
-
-
-void LCD4884::LCD_write_string_big ( unsigned char X,unsigned char Y, char *string, char mode )
-{
-    while ( *string ){
-        LCD_write_char_big( X, Y, *string , mode );
-        if(*string++ == '.')
-          X += 5;
-        else
-          X += 12;
-    }
-}
-
-/* write char in big font */ 
-void LCD4884::LCD_write_char_big (unsigned char X,unsigned char Y, unsigned char ch, char mode)
-{
-   unsigned char i, j;
-   unsigned char *pFont;
-   unsigned char ch_dat;
-   
-   pFont = (unsigned char *) big_number;
-   
-   switch (ch) {
-   case '.':
-    ch = 10;
-	break;
-   case '+':
-    ch = 11;
-	break;
-   case '-':
-    ch = 12;
-	break;
-   case ' ':
-	   for(i=0;i<3;i++) {	
-		 LCD_set_XY ( X, Y+i);
-		 for(j=0; j<16; j++) {
-		   LCD_write_byte( (mode == MENU_NORMAL)? 0 : 0xff, 1);
-		 }
-	   }
-	   return;
-	break;
-   default:
-    ch = ch & 0x0f;
-   }
-	
-   for(i=0;i<3;i++) {	
-	 LCD_set_XY ( X, Y+i);
-     for(j=0; j<16; j++){
-       ch_dat =  pgm_read_byte(pFont+ch*48 + i*16 +j);
-       LCD_write_byte( (mode == MENU_NORMAL)? ch_dat : (ch_dat^0xff), 1);
-     }
-   } 
-   
-  
-}
-  
-void LCD4884::LCD_write_char(unsigned char c, char mode)
-{
-    unsigned char line;
-    unsigned char *pFont;
-    byte ch;
-    
-    pFont = (unsigned char *)font6_8;
-    c -= 32;
-
-    for (line=0; line<6; line++) {
-		ch = pgm_read_byte(pFont+c*6+line);
-		LCD_write_byte( (mode==MENU_NORMAL)? ch: (ch^ 0xff) , 1);
-    }
-	 x = (x + 1) % NUM_COL;
-}
-
-  
-void LCD4884::LCD_set_XY(unsigned char X, unsigned char Y)
-  {
-    LCD_write_byte(0x40 | Y, 0);		// column
-    LCD_write_byte(0x80 | X, 0);         // row
-	x = X;
-  }
-
-
-void LCD4884::LCD_clear(void)
-  {
-    unsigned int i;
-
-    LCD_write_byte(0x0c, 0);			
-    LCD_write_byte(0x80, 0);			
-
-    for (i=0; i<504; i++)
-    LCD_write_byte(0, 1);
-
-	x = 0;
-  }
-
-void LCD4884::LCD_write_title(char* title)
-{
-	LCD_set_XY(0, 0);
-	for (char n = 0; n < NUM_COL; n++)
-       LCD_write_char(' ', MENU_HIGHLIGHT);
-	LCD_write_string((NUM_COL - strlen(title)) * 3, 0, title, MENU_HIGHLIGHT);
-	LCD_set_XY(0, 1);
-}
-
-void LCD4884::LCD_putchar(char c)
-{
-	if (prev_char == 27) {
-		switch (c) {
-		case '0':
-			LCD_clear();
-			break;
-		case '1':
-			LCD_set_XY(0, 0);
-			break;
-		case '2':
-			char_mode = MENU_NORMAL;
-			break;
-		case '3':
-			char_mode = MENU_HIGHLIGHT;
-			break;
-		case '4':
-			backlight(ON);
-			break;
-		case '5':
-			backlight(OFF);
-			break;
-		}
-	} else {
-		switch (c) {
-		case '\r':
-			for (char n = x; n < NUM_COL; n++) {
-				LCD_write_char(' ', char_mode);
-			}
-			break;
-		case '\n':
-			break;
-		default:
-			LCD_write_char(c, char_mode);
-		}
-	}
-	prev_char = c;
-}
\ No newline at end of file
diff --git a/samples/dashboard_4884/LCD4884.h b/samples/dashboard_4884/LCD4884.h
deleted file mode 100644
index 3145601..0000000
--- a/samples/dashboard_4884/LCD4884.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
-Modified by Lauren
-version 0.3
-
-Any suggestions are welcome.
-
-Editors    : Lauren from DFRobot <Lauran.pan@gmail.com>
-             Stanley Huang <stanleyhuangyc@gmail.com>
-Date       : Feb. 11, 2012
-
-* Added LCD_putchar for basic console display
-* Have the back light under control.
-* Update the library and sketch to compatible with IDE V1.0 and earlier
-
-*/
-
-#ifndef LCD4884_h
-#define LCD4884_h
-
-#if defined(ARDUINO) && ARDUINO >= 100
-#include "Arduino.h"
-#else
-#include "WProgram.h"
-#endif
-
-#define SPI_SCK 2
-#define SPI_MOSI 3
-#define LCD_DC  4
-#define SPI_CS  5
-#define LCD_RST 6
-#define LCD_BL  7
-
-
-//display mode -- normal / highlight
-#define MENU_NORMAL	0
-#define MENU_HIGHLIGHT 1
-#define OFF 0
-#define ON 1
-#define FLAG_TITLE 1
-
-class LCD4884
-{
-public:
-	LCD4884();
-	void LCD_init(void);
-	void backlight(unsigned char dat);
-	void LCD_write_byte(unsigned char dat, unsigned char dat_type);
-	void LCD_draw_bmp_pixel(unsigned char X,unsigned char Y,unsigned char *map,unsigned char Pix_x,unsigned char Pix_y);
-	void LCD_write_string(unsigned char X,unsigned char Y,char *s, char mode = MENU_NORMAL);
-	void LCD_write_string(char *s, char mode = MENU_NORMAL);
-	void LCD_write_chinese(unsigned char X, unsigned char Y,unsigned char *c,unsigned char ch_with,unsigned char num,unsigned char line,unsigned char row);
-	void LCD_write_string_big ( unsigned char X,unsigned char Y, char *string, char mode = MENU_NORMAL);
-	void LCD_write_char_big (unsigned char X,unsigned char Y, unsigned char ch, char mode = MENU_NORMAL);
-	void LCD_write_char(unsigned char c, char mode = MENU_NORMAL);
-	void LCD_set_XY(unsigned char X, unsigned char Y);
-	void LCD_clear(void);
-	void LCD_write_title(char* title);
-	void LCD_putchar(char c);
-	unsigned char x;
-private:
-	char prev_char;
-	char char_mode;
-};
-
-extern LCD4884 lcd;   
-              
-#endif   // 
diff --git a/samples/dashboard_4884/dashboard_4884.ino b/samples/dashboard_4884/dashboard_4884.ino
deleted file mode 100644
index ba3aeef..0000000
--- a/samples/dashboard_4884/dashboard_4884.ino
+++ /dev/null
@@ -1,455 +0,0 @@
-/*************************************************************************
-* Sample sketch based on OBD-II library for Arduino
-* Using a LCD4884 shield to display realtime vehicle data
-* Distributed under GPL v2.0
-* Copyright (c) 2012 Stanley Huang <stanleyhuangyc@gmail.com>
-* All rights reserved.
-*************************************************************************/
-
-#include <Arduino.h>
-#include <Wire.h>
-#include <OBD.h>
-#include "LCD4884.h"
-
-//keypad debounce parameter
-#define DEBOUNCE_MAX 15
-#define DEBOUNCE_ON  10
-#define DEBOUNCE_OFF 3 
-
-#define NUM_KEYS 5
-#define NUM_MODES 3
-
-// joystick number
-#define LEFT_KEY 0
-#define CENTER_KEY 1
-#define DOWN_KEY 2
-#define RIGHT_KEY 3
-#define UP_KEY 4
-
-int  adc_key_val[5] ={
-  50, 200, 400, 600, 800 };
-
-// debounce counters
-byte button_count[NUM_KEYS];
-// button status - pressed/released
-byte button_status[NUM_KEYS];
-// button on flags for user program 
-byte button_flag[NUM_KEYS];
-// initial gauge mode
-char mode = 0;
-
-// The followinging are interrupt-driven keypad reading functions
-// which includes DEBOUNCE ON/OFF mechanism, and continuous pressing detection
-
-// Convert ADC value to key number
-char get_key(unsigned int input)
-{
-  char k;
-
-  for (k = 0; k < NUM_KEYS; k++)
-  {
-    if (input < adc_key_val[k])
-    {
-
-      return k;
-    }
-  }
-
-  if (k >= NUM_KEYS)
-    k = -1;     // No valid key pressed
-
-  return k;
-}
-
-void update_adc_key(){
-  int adc_key_in;
-  char key_in;
-  byte i;
-
-  adc_key_in = analogRead(0);
-  key_in = get_key(adc_key_in);
-  for(i=0; i<NUM_KEYS; i++)
-  {
-    if(key_in==i)  //one key is pressed 
-    { 
-      if(button_count[i]<DEBOUNCE_MAX)
-      {
-        button_count[i]++;
-        if(button_count[i]>DEBOUNCE_ON)
-        {
-          if(button_status[i] == 0)
-          {
-            button_flag[i] = 1;
-            button_status[i] = 1; //button debounced to 'pressed' status
-          }
-
-        }
-      }
-
-    }
-    else // no button pressed
-    {
-      if (button_count[i] >0)
-      {  
-        button_flag[i] = 0;	
-        button_count[i]--;
-        if(button_count[i]<DEBOUNCE_OFF){
-          button_status[i]=0;   //button debounced to 'released' status
-        }
-      }
-    }
-
-  }
-}
-
-void ShowProgressBarV(byte x, byte y, byte val /* 0~10 */)
-{
-	byte j = 10 - val;
-	for (char y1 = j >> 1; y1 >= 0; y1--) {
-		lcd.LCD_set_XY(x, y1 + y);
-		for (byte x = 0; x < 14; x++) {
-			lcd.LCD_write_byte(0, 1);
-		}
-	}
-	if (j & 1 == 1) {
-		j >>= 1;
-		lcd.LCD_set_XY(x, y + j);
-		for (byte x = 0; x < 14; x++) {
-			lcd.LCD_write_byte(0xE0, 1);
-		}
-		j++;
-	} else {
-		j >>= 1;
-	}
-	for (byte y1 = j; y1 <= 5; y1++) {
-		lcd.LCD_set_XY(x, y1 + y);
-		for (byte x = 0; x < 14; x++) {
-			lcd.LCD_write_byte(0xEE, 1);
-		}
-	}
-}
-
-byte CheckPressedKey()
-{
-    for(int i=0; i<NUM_KEYS; i++){
-      if(button_flag[i] !=0){
-        button_flag[i]=0;  // reset button flag
-        return i;
-      }
-    }
-    return -1;
-}
-
-// waiting for center key press
-void waitfor_OKkey(){
-  byte i;
-  byte key = 0xFF;
-  update_adc_key();
-  while (key!= CENTER_KEY){
-    for(i=0; i<NUM_KEYS; i++){
-      if(button_flag[i] !=0){
-        button_flag[i]=0;  // reset button flag
-        if(i== CENTER_KEY) key=CENTER_KEY;
-      }
-    }
-  }
-
-}
-
-class COBDDash : public COBD
-{
-public:
-        void Connect()
-        {
-                int value;
-                lcd.LCD_clear();
-                lcd.LCD_write_string(0, 0, "Connecting..", MENU_NORMAL);
-                for (int n = 0; !init(); n++) {
-                  lcd.LCD_putchar('.');
-                  if (n == 3) lcd.backlight(OFF);
-                }
-
-                lcd.backlight(ON); //Turn on the backlight
-                lcd.LCD_clear();
-                lcd.LCD_write_string(0, 0, "Connected!", MENU_NORMAL);
-                lcd.LCD_write_string(0, 1, "Wait ECU start", MENU_NORMAL);
-                do {
-                  delay(1000);
-                } while (!read(PID_RPM, value));
-                lcd.LCD_write_string(0, 2, "ECU started   ", MENU_NORMAL);
-                lcd.LCD_write_string(0, 3, "Wait ignition ", MENU_NORMAL);
-                do {
-                  delay(100);
-                } while (!read(PID_RPM, value) || value == 0);                         
-                lcd.LCD_write_string(0, 4, "Engine started", MENU_NORMAL);
-                delay(1000);                
-        }
-	void Loop()
-	{
-                unsigned long lastTime = millis();
-                
-		Connect();
-  
-		byte count = 0;
-		byte key;
-		DisplayBG(mode);
-		dataMode = 1;
-                lcd.backlight(ON);
-		for (;;) {
-                        update_adc_key();
-			key = CheckPressedKey();
-			if (key != -1) {
-				switch (key) {
-                                case CENTER_KEY:
-                                    mode = (mode + 1) % NUM_MODES;
-                                    DisplayBG(mode);
-				    count = 0;
-                                    break;
-				case LEFT_KEY:
-					if (mode > 0) {
-						mode--;
-						DisplayBG(mode);
-						count = 0;
-					}
-					break;
-				case RIGHT_KEY:
-					if (mode < NUM_MODES - 1) {
-						mode++;
-						DisplayBG(mode);
-						count = 0;
-					}
-					break;
-				case UP_KEY:
-					lcd.backlight(ON);
-					break;
-				case DOWN_KEY:
-					lcd.backlight(OFF);
-					break;
-				}
-			}
-                        if (millis() - lastTime < 250) {
-                          continue;
-                        }
-                        lastTime = millis();
-
-			switch (mode) {
-			case 0:
-				DisplayData1();
-				break;
-			case 1:
-				DisplayData2();
-				switch (count) {
-				case 0:
-					DisplayData21();
-					break;
-				case 5:
-					DisplayData22();
-					break;
-				case 10:
-					DisplayData23();
-					break;
-				}
-				break;
-			case 2:
-				DisplayData3();
-				break;
-			}
-                        if (errors > 5) {
-                            lcd.backlight(OFF);
-                            return;
-                        }
-                        count++;
-		}
-	}
-private:
-	void DisplayData1()
-	{
-            if (read(PID_RPM, value)) {
-		ShowRPM(value);
-            }
-            if (read(PID_SPEED, value)) {
-		ShowSpeed(value);
-            }
-            if (read(PID_ENGINE_LOAD, value)) {
-		ShowEngineLoad(value);
-            }
-	}
-	void DisplayData2()
-	{
-            if (read(PID_RPM, value)) {
-		ShowRPM(value);
-            }
-            if (read(PID_SPEED, value)) {
-		ShowSpeed2(value);
-            }
-	}
-	void DisplayData21()
-	{
-            if (read(PID_COOLANT_TEMP, value)) {
-		ShowTemperature(value, 42, 3);
-            }
-	}
-	void DisplayData22()
-	{
-            if (read(PID_INTAKE_TEMP, value)) {
-		ShowTemperature(value, 42, 4);
-            }
-	}
-	void DisplayData23()
-	{
-            if (read(PID_AMBIENT_TEMP, value)) {
-		ShowTemperature(value, 42, 5);
-            }
-	}
-	void DisplayData3()
-	{
-            if (read(PID_SPEED, value)) {
-		ShowSpeed2(value);
-            }
-            if (read(PID_INTAKE_MAP, value)) {
-              char buf[8];
-              sprintf(buf, "%3u", value);
-  	      lcd.LCD_write_string(24, 4, buf, MENU_NORMAL);
-              int boost = (value - 101);
-              if (boost < 0) boost = 0;
-              sprintf(buf, "%d.%02d", boost / 100, boost % 100);
-	      lcd.LCD_write_string_big(0, 0, buf, MENU_NORMAL);
-            }
-            if (read(PID_FUEL_PRESSURE, value)) {
-              char buf[8];
-              sprintf(buf, "%3u", value);
-              lcd.LCD_write_string(24, 5, buf, MENU_NORMAL);
-            }
-	}
-	void ShowEngineLoad(uint8_t value)
-	{
-		ShowProgressBarV(70, 1, value / 10);
-		lcd.LCD_write_string(78, 1, "%", MENU_NORMAL);
-	}
-	void ShowRPM(int value)
-	{
-		char buf[15];
-		if (value <= 9999) {
-			sprintf(buf, "%4u", value);
-			lcd.LCD_write_string_big(0, 0, buf, MENU_NORMAL);
-			lcd.LCD_write_string(48, 2, "R", MENU_NORMAL);
-		}
-	}
-	void ShowSpeed(uint8_t value)
-	{
-		char buf[8];
-		sprintf(buf, "%3u", value);
-		lcd.LCD_write_string_big(6, 3, buf, MENU_NORMAL);
-		lcd.LCD_write_string(42, 5, "k", MENU_NORMAL);
-	}
-	void ShowSpeed2(uint8_t value)
-	{
-		char buf[8];
-		ShowProgressBarV(70, 1, value / 25);
-		sprintf(buf, "%3u", value);
-		lcd.LCD_write_string(66, 0, buf, MENU_NORMAL);
-		lcd.LCD_write_string(66, 1, "kph", MENU_NORMAL);
-	}
-	void ShowTemperature(uint8_t value, byte x, byte y)
-	{
-		char buf[8];
-		sprintf(buf, "%3d", value);
-		lcd.LCD_write_string(x, y, buf, MENU_NORMAL);
-	}
-	void DisplayBG(char mode)
-	{
-		lcd.LCD_clear();
-		switch (mode) {
-		case 0:
-			lcd.LCD_write_string(48, 2, "RPM", MENU_NORMAL);
-			lcd.LCD_write_string(42, 5, "kph", MENU_NORMAL);
-			lcd.LCD_write_string(66, 0, "ENG", MENU_NORMAL);
-			break;
-		case 1:
-			lcd.LCD_write_string(48, 2, "RPM", MENU_NORMAL);
-			lcd.LCD_write_string(0, 3, "COOLANT   C", MENU_NORMAL);
-			lcd.LCD_write_string(0, 4, "INTAKE    C", MENU_NORMAL);
-			lcd.LCD_write_string(0, 5, "AMBIENT   C", MENU_NORMAL);
-			break;
-		case 2:
-			lcd.LCD_write_string(48, 2, "bar", MENU_NORMAL);
-			lcd.LCD_write_string(0, 3, "PRESSURES", MENU_NORMAL);
-			lcd.LCD_write_string(0, 4, "AIR     kpa", MENU_NORMAL);
-			lcd.LCD_write_string(0, 5, "FUEL    kpa", MENU_NORMAL);
-			break;
-		}
-	}
-#ifdef USE_SOFTSERIAL
-        // override data communication functions
-        bool DataAvailable() { return mySerial.available(); }
-        char ReadData()
-        {
-          char c = mySerial.read();
-          Serial.write(c);
-          return c;
-        }
-        void WriteData(const char* s) { mySerial.write(s); }
-        void WriteData(const char c) { mySerial.write(c); }
-#endif
-	char displayMode;
-        int value;
-};
-
-COBDDash obd;
-
-void loop()
-{
-  obd.Loop();
-}
-
-void setup()
-{
-
-  // setup interrupt-driven keypad arrays  
-  // reset button arrays
-  for(byte i=0; i<NUM_KEYS; i++){
-    button_count[i]=0;
-    button_status[i]=0;
-    button_flag[i]=0;
-  }
-
-#ifdef __AVR_ATmega32U4__
-  // Setup timer2 -- Prescaler/256
-  TCCR2A &= ~((1<<WGM21) | (1<<WGM20));
-  TCCR2B &= ~(1<<WGM22);
-  TCCR2B = (1<<CS22)|(1<<CS21);      
-
-  ASSR |=(0<<AS2);
-
-  // Use normal mode  
-  TCCR2A =0;    
-  //Timer2 Overflow Interrupt Enable  
-  TIMSK2 |= (0<<OCIE2A);
-  TCNT2=0x6;  // counting starts from 6;  
-  TIMSK2 = (1<<TOIE2);    
-
-  SREG|=1<<SREG_I;
-#endif
-
-  lcd.LCD_init();
-  lcd.LCD_clear();
-
-  lcd.backlight(ON); // Turn on the backlight  
-  
-  pinMode(13, OUTPUT);
-
-  obd.begin();
-}
-
-// Timer2 interrupt routine -
-// 1/(160000000/256/(256-6)) = 4ms interval
-
-#ifdef __AVR_ATmega32U4__
-
-ISR(TIMER2_OVF_vect) {  
-  TCNT2  = 6;
-  update_adc_key();
-}
-
-#endif
-
diff --git a/samples/dashboard_4884/font_6x8.h b/samples/dashboard_4884/font_6x8.h
deleted file mode 100644
index cc5855f..0000000
--- a/samples/dashboard_4884/font_6x8.h
+++ /dev/null
@@ -1,101 +0,0 @@
-// 6 x 8 font
-// 1 pixel space at left and bottom
-// index = ASCII - 32
-#include <avr/pgmspace.h>
-
-unsigned char  font6_8[][6] PROGMEM =
-{
-    { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },   // sp
-    { 0x00, 0x00, 0x00, 0x2f, 0x00, 0x00 },   // !
-    { 0x00, 0x00, 0x07, 0x00, 0x07, 0x00 },   // "
-    { 0x00, 0x14, 0x7f, 0x14, 0x7f, 0x14 },   // #
-    { 0x00, 0x24, 0x2a, 0x7f, 0x2a, 0x12 },   // $
-    { 0x00, 0x62, 0x64, 0x08, 0x13, 0x23 },   // %
-    { 0x00, 0x36, 0x49, 0x55, 0x22, 0x50 },   // &
-    { 0x00, 0x00, 0x05, 0x03, 0x00, 0x00 },   // '
-    { 0x00, 0x00, 0x1c, 0x22, 0x41, 0x00 },   // (
-    { 0x00, 0x00, 0x41, 0x22, 0x1c, 0x00 },   // )
-    { 0x00, 0x14, 0x08, 0x3E, 0x08, 0x14 },   // *
-    { 0x00, 0x08, 0x08, 0x3E, 0x08, 0x08 },   // +
-    { 0x00, 0x00, 0x00, 0xA0, 0x60, 0x00 },   // ,
-    { 0x00, 0x08, 0x08, 0x08, 0x08, 0x08 },   // -
-    { 0x00, 0x00, 0x60, 0x60, 0x00, 0x00 },   // .
-    { 0x00, 0x20, 0x10, 0x08, 0x04, 0x02 },   // /
-    { 0x00, 0x3E, 0x51, 0x49, 0x45, 0x3E },   // 0
-    { 0x00, 0x00, 0x42, 0x7F, 0x40, 0x00 },   // 1
-    { 0x00, 0x42, 0x61, 0x51, 0x49, 0x46 },   // 2
-    { 0x00, 0x21, 0x41, 0x45, 0x4B, 0x31 },   // 3
-    { 0x00, 0x18, 0x14, 0x12, 0x7F, 0x10 },   // 4
-    { 0x00, 0x27, 0x45, 0x45, 0x45, 0x39 },   // 5
-    { 0x00, 0x3C, 0x4A, 0x49, 0x49, 0x30 },   // 6
-    { 0x00, 0x01, 0x71, 0x09, 0x05, 0x03 },   // 7
-    { 0x00, 0x36, 0x49, 0x49, 0x49, 0x36 },   // 8
-    { 0x00, 0x06, 0x49, 0x49, 0x29, 0x1E },   // 9
-    { 0x00, 0x00, 0x36, 0x36, 0x00, 0x00 },   // :
-    { 0x00, 0x00, 0x56, 0x36, 0x00, 0x00 },   // ;
-    { 0x00, 0x08, 0x14, 0x22, 0x41, 0x00 },   // <
-    { 0x00, 0x14, 0x14, 0x14, 0x14, 0x14 },   // =
-    { 0x00, 0x00, 0x41, 0x22, 0x14, 0x08 },   // >
-    { 0x00, 0x02, 0x01, 0x51, 0x09, 0x06 },   // ?
-    { 0x00, 0x32, 0x49, 0x59, 0x51, 0x3E },   // @
-    { 0x00, 0x7C, 0x12, 0x11, 0x12, 0x7C },   // A
-    { 0x00, 0x7F, 0x49, 0x49, 0x49, 0x36 },   // B
-    { 0x00, 0x3E, 0x41, 0x41, 0x41, 0x22 },   // C
-    { 0x00, 0x7F, 0x41, 0x41, 0x22, 0x1C },   // D
-    { 0x00, 0x7F, 0x49, 0x49, 0x49, 0x41 },   // E
-    { 0x00, 0x7F, 0x09, 0x09, 0x09, 0x01 },   // F
-    { 0x00, 0x3E, 0x41, 0x49, 0x49, 0x7A },   // G
-    { 0x00, 0x7F, 0x08, 0x08, 0x08, 0x7F },   // H
-    { 0x00, 0x00, 0x41, 0x7F, 0x41, 0x00 },   // I
-    { 0x00, 0x20, 0x40, 0x41, 0x3F, 0x01 },   // J
-    { 0x00, 0x7F, 0x08, 0x14, 0x22, 0x41 },   // K
-    { 0x00, 0x7F, 0x40, 0x40, 0x40, 0x40 },   // L
-    { 0x00, 0x7F, 0x02, 0x0C, 0x02, 0x7F },   // M
-    { 0x00, 0x7F, 0x04, 0x08, 0x10, 0x7F },   // N
-    { 0x00, 0x3E, 0x41, 0x41, 0x41, 0x3E },   // O
-    { 0x00, 0x7F, 0x09, 0x09, 0x09, 0x06 },   // P
-    { 0x00, 0x3E, 0x41, 0x51, 0x21, 0x5E },   // Q
-    { 0x00, 0x7F, 0x09, 0x19, 0x29, 0x46 },   // R
-    { 0x00, 0x46, 0x49, 0x49, 0x49, 0x31 },   // S
-    { 0x00, 0x01, 0x01, 0x7F, 0x01, 0x01 },   // T
-    { 0x00, 0x3F, 0x40, 0x40, 0x40, 0x3F },   // U
-    { 0x00, 0x1F, 0x20, 0x40, 0x20, 0x1F },   // V
-    { 0x00, 0x3F, 0x40, 0x38, 0x40, 0x3F },   // W
-    { 0x00, 0x63, 0x14, 0x08, 0x14, 0x63 },   // X
-    { 0x00, 0x07, 0x08, 0x70, 0x08, 0x07 },   // Y
-    { 0x00, 0x61, 0x51, 0x49, 0x45, 0x43 },   // Z
-    { 0x00, 0x00, 0x7F, 0x41, 0x41, 0x00 },   // [
-    { 0x00, 0x55, 0x2A, 0x55, 0x2A, 0x55 },   // 55
-    { 0x00, 0x00, 0x41, 0x41, 0x7F, 0x00 },   // ]
-    { 0x00, 0x04, 0x02, 0x01, 0x02, 0x04 },   // ^
-    { 0x00, 0x40, 0x40, 0x40, 0x40, 0x40 },   // _
-    { 0x00, 0x00, 0x01, 0x02, 0x04, 0x00 },   // '
-    { 0x00, 0x20, 0x54, 0x54, 0x54, 0x78 },   // a
-    { 0x00, 0x7F, 0x48, 0x44, 0x44, 0x38 },   // b
-    { 0x00, 0x38, 0x44, 0x44, 0x44, 0x20 },   // c
-    { 0x00, 0x38, 0x44, 0x44, 0x48, 0x7F },   // d
-    { 0x00, 0x38, 0x54, 0x54, 0x54, 0x18 },   // e
-    { 0x00, 0x08, 0x7E, 0x09, 0x01, 0x02 },   // f
-    { 0x00, 0x18, 0xA4, 0xA4, 0xA4, 0x7C },   // g
-    { 0x00, 0x7F, 0x08, 0x04, 0x04, 0x78 },   // h
-    { 0x00, 0x00, 0x44, 0x7D, 0x40, 0x00 },   // i
-    { 0x00, 0x40, 0x80, 0x84, 0x7D, 0x00 },   // j
-    { 0x00, 0x7F, 0x10, 0x28, 0x44, 0x00 },   // k
-    { 0x00, 0x00, 0x41, 0x7F, 0x40, 0x00 },   // l
-    { 0x00, 0x7C, 0x04, 0x18, 0x04, 0x78 },   // m
-    { 0x00, 0x7C, 0x08, 0x04, 0x04, 0x78 },   // n
-    { 0x00, 0x38, 0x44, 0x44, 0x44, 0x38 },   // o
-    { 0x00, 0xFC, 0x24, 0x24, 0x24, 0x18 },   // p
-    { 0x00, 0x18, 0x24, 0x24, 0x18, 0xFC },   // q
-    { 0x00, 0x7C, 0x08, 0x04, 0x04, 0x08 },   // r
-    { 0x00, 0x48, 0x54, 0x54, 0x54, 0x20 },   // s
-    { 0x00, 0x04, 0x3F, 0x44, 0x40, 0x20 },   // t
-    { 0x00, 0x3C, 0x40, 0x40, 0x20, 0x7C },   // u
-    { 0x00, 0x1C, 0x20, 0x40, 0x20, 0x1C },   // v
-    { 0x00, 0x3C, 0x40, 0x30, 0x40, 0x3C },   // w
-    { 0x00, 0x44, 0x28, 0x10, 0x28, 0x44 },   // x
-    { 0x00, 0x1C, 0xA0, 0xA0, 0xA0, 0x7C },   // y
-    { 0x00, 0x44, 0x64, 0x54, 0x4C, 0x44 },   // z
-    { 0x00,0x00, 0x06, 0x09, 0x09, 0x06 }    // horiz lines
-};
-
diff --git a/samples/dashboard_4884/font_big.h b/samples/dashboard_4884/font_big.h
deleted file mode 100644
index 099a69b..0000000
--- a/samples/dashboard_4884/font_big.h
+++ /dev/null
@@ -1,141 +0,0 @@
-// big font
-#include <avr/pgmspace.h>
-
-
-
-//******* VERY LARGE FONTS ********** 
-//used here for displaying temperature
-
-unsigned char   big_number[13][3][16] PROGMEM = {
-
-0,128,192,224,224,96,224,224,  //'0'
-192,128,0,0,0,0,0,0
-,
-112,255,255,1,0,0,0,0,
-255,255,254,0,0,0,0,0
-,
-0,15,31,60,56,48,56,56,
-31,15,3,0,0,0,0,0
-,
-
-0,0,0,0,128,224,224,0, 		   //'1'
-0,0,0,0,0,0,0,0
-,
-0,0,3,3,3,255,255,0,
-0,0,0,0,0,0,0,0
-,
-0,0,56,56,56,63,63,56,
-56,56,0,0,0,0,0,0
-,
-
-0,192,192,224,96,96,224,224,   //'2'
-192,128,0,0,0,0,0,0
-,
-0,1,0,0,128,192,224,249,
-63,31,0,0,0,0,0,0
-,
-0,60,62,63,63,59,57,56,
-56,56,56,0,0,0,0,0
-,
-
-0,192,224,224,96,96,224,224,   //'3'
-192,192,0,0,0,0,0,0
-,
-0,1,0,0,48,48,56,125,
-239,207,0,0,0,0,0,0
-,
-0,28,56,56,48,48,56,60,
-31,15,1,0,0,0,0,0
-,
-
-0,0,0,0,0,128,192,224, 		   //'4'
-224,0,0,0,0,0,0,0
-,
-224,240,248,222,207,199,193,255,
-255,192,192,0,0,0,0,0
-,
-0,0,0,0,0,0,0,63,
-63,0,0,0,0,0,0,0
-,
-
-0,224,224,224,224,224,224,224,	//'5'
-224,224,224,0,0,0,0,0
-,
-0,63,63,63,56,56,48,112,
-240,224,0,0,0,0,0,0
-,
-0,28,56,56,48,48,56,60,
-31,15,1,0,0,0,0,0
-,
-
-0,0,128,192,192,224,96,96,		//'6'
-224,224,0,0,0,0,0,0
-,
-224,254,255,55,57,24,24,56,
-240,240,192,0,0,0,0,0
-,
-0,15,31,28,56,48,48,56,
-31,15,7,0,0,0,0,0
-,
-
-0,224,224,224,224,224,224,224,		 //'7'
-224,224,224,0,0,0,0,0
-,
-0,0,0,0,128,224,248,126,
-31,7,1,0,0,0,0,0
-,
-0,0,56,62,31,7,1,0,
-0,0,0,0,0,0,0,0
-,
-
-0,128,192,224,224,96,96,224,		 //'8'
-192,192,0,0,0,0,0,0
-,
-0,207,255,127,56,48,112,112,
-255,239,199,0,0,0,0,0
-,
-3,15,31,60,56,48,48,56,
-31,31,15,0,0,0,0,0
-,
-
-0,128,192,224,224,96,224,224,		 //'9'
-192,128,0,0,0,0,0,0
-,
-12,63,127,241,224,192,192,225,
-255,255,254,0,0,0,0,0
-,
-0,0,56,48,48,56,56,30,
-15,7,0,0,0,0,0,0
-,
-
-
-0,0,0,0,0,0,0,0,	  		  		 //'.'
-0,0,0,0,0,0,0,0
-,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0
-,
-60,60,60,0,0,0,0,0,
-0,0,0,0,0,0,0,0
-,
-
-0,0,0,0,0,0,0,0,   					 //'+'
-0,0,0,0,0,0,0,0
-,
-0,0,64,64,64,64,64,254,
-254,64,64,64,64,64,0,0
-,
-0,0,0,0,0,0,0,15,
-15,0,0,0,0,0,0,0
-,
-
-0,0,0,0,0,0,0,0, 	   				 //'-'
-0,0,0,0,0,0,0,0
-,
-0,64,64,64,64,64,64,0,
-0,0,0,0,0,0,0,0
-,
-0,0,0,0,0,0,0,0,
-0,0,0,0,0,0,0,0
-};
-
-- 
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