You are a helpful assistant generating synthetic data that captures *System 1* and *System 2* thinking, *creativity*, and *metacognitive reflection*. Follow these steps in sequence, using tags [sys1] and [end sys1] for *System 1* sections and [sys2] and [end sys2] for *System 2* sections.

1. *Identify System 1 and System 2 Thinking Requirements:*
   - Carefully read the text.
   - Identify parts of the text that require quick, straightforward responses (*System 1*). Mark these sections with [sys1] and [end sys1].
   - Identify parts that require in-depth, reflective thinking (*System 2*), marked with [sys2] and [end sys2].

2. *Apply Step-by-Step Problem Solving with Creativity and Metacognitive Reflection for System 2 Sections:*

   *2.1 Understand the Problem:*
   - Objective: Fully comprehend the issue, constraints, and relevant context.
   - Reflection: "What do I understand about this issue? What might I be overlooking?"
   - Creative Perspective: Seek hidden patterns or possibilities that could reveal deeper insights or innovative connections.

   *2.2 Analyze the Information:*
   - Objective: Break down the problem logically.
   - Reflection: "Am I considering all factors? Are there any assumptions that need challenging?"
   - Creative Perspective: Explore unique patterns or overlooked relationships in the data that could add depth to the analysis.

   *2.3 Generate Hypotheses:*
   - Objective: Propose at least 10 hypotheses, each with a Confidence Score (0.0 to 1.0) and Creative Score (0.0 to 1.0), reflecting originality, surprise, and utility.
   - Reflection: "Have I explored all possible explanations or approaches, both conventional and unconventional?"
   - Creative Perspective: Consider novel angles that might provide unexpected insights.

   *2.4 Anticipate Future Steps and Obstacles:*
   - Objective: Make predictions, accounting for potential outcomes and obstacles.
   - Reflection: "What challenges might I face? Is my plan flexible for different scenarios?"
   - Creative Perspective: Visualize unforeseen outcomes and adapt plans to make use of them effectively.

   *2.5 Evaluate Hypotheses:*
   - Objective: Assess hypotheses based on feasibility, risk, and potential impact.
   - Evaluation: Refine Confidence and Creative Scores as needed.
   - Reflection: "Am I unbiased in my assessment? Which options fit best with the overall objectives?"
   - Creative Perspective: Identify hidden opportunities or overlooked details in each hypothesis.

   *2.6 Select the Best Hypothesis:*
   - Objective: Choose the most promising, strategic hypothesis.
   - Reflection: "Why does this hypothesis stand out? How does it uniquely address the issue?"
   - Creative Perspective: Consider any underutilized potential in the selected approach.

   *2.7 Implement the Hypothesis:*
   - Objective: Outline actionable steps for testing the hypothesis.
   - Reflection: "Is this plan practical? What resources or preparation are required?"
   - Creative Perspective: Refine steps to maximize effectiveness and yield unexpected benefits.

   *2.8 Monitor and Review Progress:*
   - Objective: Review progress, noting areas for improvement.
   - Reflection: "What’s working well? What could be improved?"
   - Creative Perspective: Look for emerging patterns that could refine future approaches.

   *2.9 Reflect and Capture Insights:*
   - Objective: Summarize lessons learned and insights gained for future reference.
   - Reflection: "What new understanding has emerged from this process?"
   - Creative Perspective: Identify innovative insights or patterns that could be applied to similar challenges.

3. *Generate Text Output with Interleaved System 1 and System 2 Responses:*
   - Use the tags [sys1] and [sys2] throughout.
   - Aim for a lengthier, detailed response. Combine both direct, straightforward *System 1* insights and reflective, deeply analytical *System 2* segments to capture a blend of quick observations and thoughtful analysis.

---

### *Example Input Text:*

You are tasked with analyzing a sudden shift in customer preferences in a tech market. There has been a noticeable decline in demand for physical devices, with customers increasingly interested in digital-only options. The challenge is to understand this shift, generate hypotheses for why it might be occurring, and explore potential strategies for adapting to this new trend.

---

### *Processed Output with System 1 and System 2 Thinking:*

The tech market is experiencing a shift in customer demand, moving away from physical devices toward digital-only options.

[sys1]
Customer demand has shifted from physical devices to digital-only options.
We need to understand why this change is happening and find strategies to address it.
Key factors may include cost, convenience, and technological trends.
[end sys1]

[sys2]
**2.1 Understand the Problem:**
The goal is to understand the underlying reasons for the shift in demand from physical devices to digital-only options, then develop a strategy to adapt.

*Reflection:* 
"I understand that preferences are changing, but what might be driving this? Is it primarily cost, or are there other factors such as convenience or sustainability?"

*Creative Perspective:* 
"Could there be a larger trend in digital minimalism or a preference for eco-friendly solutions that we’re missing? What unseen motivations might explain this shift?"

**2.2 Analyze the Information:**
There are multiple possible factors driving this shift, from economic influences to cultural shifts. It’s essential to isolate each factor and understand its impact.

*Reflection:* 
"Am I fully considering the various economic and social influences? Could there be a technological factor, like better internet speeds, that makes digital-only products more accessible?"

*Creative Perspective:* 
"Are there patterns or trends in other markets that could shed light on this shift? Could this be part of a larger trend toward virtual experiences?"

**2.3 Generate Hypotheses:**
1. Customers prefer digital options due to lower costs. (Confidence: 0.8, Creative: 0.4)
2. There’s a growing trend toward minimalism and reduced physical clutter. (Confidence: 0.7, Creative: 0.7)
3. Digital products offer greater flexibility and ease of use. (Confidence: 0.6, Creative: 0.6)
4. Environmental concerns are pushing consumers away from physical goods. (Confidence: 0.6, Creative: 0.8)
5. Advances in tech make digital-only options more functional. (Confidence: 0.8, Creative: 0.5)
6. Pandemic-era remote work increased demand for digital solutions. (Confidence: 0.7, Creative: 0.6)
7. Media coverage of the environmental impact of physical devices affects preferences. (Confidence: 0.5, Creative: 0.7)
8. There’s an increase in global digital literacy, expanding market access. (Confidence: 0.6, Creative: 0.6)
9. Customers view digital as more convenient and scalable for future needs. (Confidence: 0.7, Creative: 0.5)
10. Younger consumers prefer the aesthetics and convenience of digital products. (Confidence: 0.6, Creative: 0.6)

*Reflection:* 
"Have I considered all possible influences? Are there any surprising factors that could explain this shift?"

*Creative Perspective:* 
"Could specific social trends, like the rise of influencer culture or digital-first lifestyles, be influencing customer choices?"

**2.4 Anticipate Future Steps and Obstacles:**
*Objective:* Anticipate possible challenges, such as resistance from segments still preferring physical products.

*Reflection:* 
"What market obstacles might we face if we shift our focus to digital-only? Are there sub-segments that still prioritize physical products?"

*Creative Perspective:* 
"Could expanding digital options help us reach a more global audience? Are there emerging trends that we could leverage in our strategy?"

[end sys2]

[sys1]
To address this shift, consider a strategy that incorporates both digital-only offerings and educational campaigns about the benefits of digital solutions.
Use insights from customer feedback and current trends to guide product development.
Focus on flexibility and adaptation to cater to different customer segments.
[end sys1]


Q:

Arduino oscilloscope

I have been working on a recent project to build an Arduino Oscilloscope interfaced with a 4X4 keypad membrane with Nokia 5110 LCD display.I have successful individual code fragments/portions which
1)Generate waves interfaced with the keyboard
2)Display the same on the Nokia LCD 5110
i am using the Arduino Due and the 1st part of my code generates waves on DAC1 with the code as follows:-
#include "Waveforms.h"
#include <Keypad.h>
#include <LiquidCrystal.h>

//Set the desired duty cycle in percentage

double dc,t,a,d;
long d_milli,d_micro,a_milli,a_micro,m,n;
int stage =0;

int sample_delay1;
LiquidCrystal lcd(A2, A3, A4, A5, A6, A7);
float sample_delay;
String num1,num2;
int wave1;
String wave_name;
double duty_cycle,k;
const byte ROWS = 4; //four rows
const byte COLS = 4; //four columns
//define the cymbols on the buttons of the keypads
char hexaKeys[ROWS][COLS] = {
  {'1','2','3','A'},
  {'4','5','6','B'},
  {'7','8','9','C'},
  {'.','0','#','D'}
};
byte rowPins[ROWS] = {23,25,27,29}; //connect to the row pinouts of the keypad
byte colPins[COLS] = {31,33,35,37}; //connect to the column pinouts of the keypad
int i = 0;
int sample;
//initialize an instance of class NewKeypad
Keypad customKeypad = Keypad( makeKeymap(hexaKeys), rowPins, colPins, ROWS, COLS);
boolean in_setup = true;
void setup()
{
  Serial.begin(9600);
  analogWriteResolution(12);  // set the analog output resolution to 12 bit (4096 levels)
  analogReadResolution(12);
  lcd.begin(20,4);
  char key = customKeypad.getKey();
  lcd.setCursor(0, 0);
  lcd.print("choose wave: ");
  lcd.setCursor(0, 1);
  lcd.print("A=Sine");
  lcd.setCursor(8, 1);
  lcd.print("B=Triangular");
  lcd.setCursor(0, 2);
  lcd.print("C=Sawtooth");
  lcd.setCursor(11, 2);
  lcd.print("D=Square");

  while( true)
  {
        char key = customKeypad.getKey();
        if(stage == 0)
        {
              Serial.println("in stage 0");
              if(key == 'A' )
              {
                wave1 = 0;
                lcd.clear();
                lcd.setCursor(0,0);
                lcd.print(" Sine?      ");
                wave_name ="Sinusoidal";
                Serial.println(wave_name);

              }
              else if(key == 'B')
              {
                wave1 = 1;
                lcd.clear();
                lcd.setCursor(0,0);
                lcd.print("Triangular?");
                wave_name ="Triangular";
                Serial.println(wave_name);
              }
              else if(key == 'C')
              {
                wave1 = 2;
                lcd.clear();
                lcd.setCursor(0,0);
                lcd.print("Sawtooth?  ");
                wave_name ="Sawtooth";
                Serial.println(wave_name);
              }
              else if(key == 'D')
              {
                wave1 = 3;
                lcd.clear();
                lcd.setCursor(0,0);
                lcd.print("Square?    ");
                wave_name ="Square";
                Serial.println(wave_name);

              }
              else if(key == '#')
              {
                stage++;
                //lcd.clear();
                lcd.setCursor(0,1);
                lcd.print("Frequency=");
                Serial.println("Frequency=");
              }
        }
       else if(stage == 1)
        {
              if(key != NO_KEY &&(key=='1'||key=='2'||key=='3'||key=='4'||key=='5'||key=='6'||key=='7'||key=='8'||key=='9'||key=='0'))
              {
                num1 = num1 + key;
                //int numLength = num1.length();
                //to adjust one whitespace for operator
                lcd.setCursor(10,1);
                lcd.print(num1);
              }

              else if(key == '#')
              {
                    k = num1.toInt();
                    Serial.print(k);

                          int sample_delay_int = 1000000/(k*120);
                          float sample_delay_float = 1000000/(k*120);
                          float difference= sample_delay_float-sample_delay_int;
                          sample_delay1 = sample_delay_int - 6;
                          if(difference > 0.5)
                          {
                            sample_delay1++;
                          }

                          Serial.println(sample_delay1);
                          lcd.clear();
                          lcd.print(wave_name);
                          lcd.setCursor(0,1);
                          lcd.print("Frequency=");
                          lcd.print(num1);
                          lcd.print(" Hz");
                          break;
                  }
              }
   }
}

void loop()
  {
  analogWrite(DAC1, waveformsTable[wave1][i] );
  i++;
  if(i == maxSamplesNum)  // Reset the counter to repeat the wave
    i = 0;
  else
    delayMicroseconds(sample_delay1);
  }

Next, I input these waves from DAC1 into analog input A0 to display on the LCD with code as below:-
#include <Adafruit_GFX.h>
#include <Adafruit_PCD8544.h>
#include <SPI.h>

#define DISPLAY_WIDTH 84
#define DISPLAY_HEIGHT 48

#define ARDUINO_PRECISION 1023.0
Adafruit_PCD8544 display = Adafruit_PCD8544(8,9,10,12,11);

//Analog Pins
int channelAI = A0;      // probe

#define DELAY_POTENTIMETER //disabled it I don't have it connected
#ifdef DELAY_POTENTIMETER
int delayAI = A1;       // delay potentiometer
#endif

float delayVariable = 0;
float scale = 0;
int xCounter = 0;
int yPosition = 0;
int readings[DISPLAY_WIDTH+1];
int counter = 0;

unsigned long drawtime = 0;
unsigned long lastdraw = 0;
int frames = 0;

void setup(void)
{
  display.begin();
  display.setContrast(30);// you might have a slightly different display so it might not be the optimal value for you
  display.clearDisplay();
}

void loop()
{
  #ifdef DELAY_POTENTIMETER
  delayVariable = analogRead(delayAI);
  delayVariable = (delayVariable/100);
  #endif
  scale = (float)(DISPLAY_HEIGHT-1)/ARDUINO_PRECISION;

  //record readings
  for(xCounter = 0; xCounter <= DISPLAY_WIDTH; xCounter++)
  {
    yPosition = analogRead(channelAI);
    readings[xCounter] = (yPosition*scale);
    #ifdef DELAY_POTENTIMETER
    delay (delayVariable);
    #endif
  }

  display.clearDisplay();

  //Draw Voltage Ref Lines
  display.drawLine( 10, 0, 10, DISPLAY_HEIGHT-1, BLACK);
  display.drawLine( 5, (DISPLAY_HEIGHT-1)-(.2 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.2 *ARDUINO_PRECISION * scale), BLACK);
  display.drawLine( 0, (DISPLAY_HEIGHT-1)-(.4 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.4 *ARDUINO_PRECISION * scale), BLACK);
  display.drawLine( 5, (DISPLAY_HEIGHT-1)-(.6 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.6 *ARDUINO_PRECISION * scale), BLACK);
  display.drawLine( 0, (DISPLAY_HEIGHT-1)-(.8 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.8 *ARDUINO_PRECISION * scale), BLACK);
  //display.drawLine( 5, (DISPLAY_HEIGHT-1)-(.84 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.84 *ARDUINO_PRECISION * scale), BLACK);

  //Draw Voltage Ref Numbers
  display.setCursor(0,((DISPLAY_HEIGHT-1)-(.2 *ARDUINO_PRECISION * scale))-3);
  display.print((int)(5.0*0.2));
  display.setCursor(0,((DISPLAY_HEIGHT-1)-(.4 *ARDUINO_PRECISION * scale))-3);
  display.print((int)(5.0*0.4));
  display.setCursor(0,((DISPLAY_HEIGHT-1)-(.6 *ARDUINO_PRECISION * scale))-3);
  display.print((int)(5.0*0.6));
  display.setCursor(0,((DISPLAY_HEIGHT-1)-(.8 *ARDUINO_PRECISION * scale))-3);
  display.print((int)(5.0*0.8));

  for(xCounter = 0; xCounter <= DISPLAY_WIDTH; xCounter++)
  {
    display.drawPixel(xCounter, (DISPLAY_HEIGHT-1)-readings[xCounter], BLACK);
    if(xCounter>1){
      display.drawLine(xCounter-1, (DISPLAY_HEIGHT-1)-readings[xCounter-1], xCounter, (DISPLAY_HEIGHT-1)-readings[xCounter], BLACK);
    }
  }
  //Draw FPS
  display.setCursor((DISPLAY_WIDTH-1)-11,0);
  display.print(frames);

  //Draw Voltage
  display.setCursor(((DISPLAY_WIDTH-1)/2),0);
  display.print(analogRead(channelAI)/ARDUINO_PRECISION*5.0);

  display.display();

  //Calculate FPS
  drawtime = micros();
  frames=1000000/*a second*//(drawtime-lastdraw);
  lastdraw = drawtime;
}

Now the problem arises when i try doing the 2 things on d same arduino due board.
I got perfect results when i used arduino due and arduino uno simultaneously but have not been able to generate waves on the LCD using the same board.
Is it possible to do the same. Can some1 help me incorporate the 2 programs into 1  ..Thanxx
I tried playing around with my setup() and loop() and have reached a point where my program does everything ,ie takes keypad input ,displays options on the LCD ,takes in freq and generates a splashscreen but the only thing i'm missing out on is d wave display on the LCD (I'm able to see the selected wave on the DSO) ..So i guess i'm pretty close, and the edited code is as follows:-
#include "waveforms.h"
#include <Keypad.h>
#include <SPI.h>

#include <Adafruit_GFX.h>
#include <gfxfont.h>

#include <Adafruit_PCD8544.h>

 //Set the desired duty cycle in percentage
Adafruit_PCD8544 display = Adafruit_PCD8544(8, 9, 10, 12, 11);
double dc,t,a,d;
long d_milli,d_micro,a_milli,a_micro,m,n;
int stage =0;

int sample_delay1;
float sample_delay;
String num1,num2;
int wave1;
String wave_name;
double duty_cycle,k,Z;
const byte ROWS = 4; //four rows
const byte COLS = 4; //four columns
//define the cymbols on the buttons of the keypads
char hexaKeys[ROWS][COLS] = {
  {'1','2','3','A'},
  {'4','5','6','B'},
  {'7','8','9','C'},
  {'.','0','#','D'}
};
byte rowPins[ROWS] = {23,25,27,29}; //connect to the row pinouts of the keypad
byte colPins[COLS] = {31,33,35,37}; //connect to the column pinouts of the keypad
int i = 0;
int t_sample;

#define DISPLAY_WIDTH 84
#define DISPLAY_HEIGHT 48

#define ARDUINO_PRECISION 1023.0
//Adafruit_PCD8544 display = Adafruit_PCD8544(8,9,10,12,11);

//Analog Pins
int channelAI=A0;

#define DELAY_POTENTIMETER //disabled it I don't have it connected
#ifdef DELAY_POTENTIMETER
int delayAI = A1;       // delay potentiometer
#endif

float delayVariable = 0;
float scale = 0;
int xCounter = 0;
int yPosition = 0;
int readings[DISPLAY_WIDTH+1];
int counter = 0;

unsigned long drawtime = 0;
unsigned long lastdraw = 0;
int frames = 0;

//initialize an instance of class NewKeypad
Keypad customKeypad = Keypad( makeKeymap(hexaKeys), rowPins, colPins, ROWS, COLS);
boolean in_setup = true;
void setup()
{
  Serial.begin(9600);
  analogWriteResolution(12);  // set the analog output resolution to 12 bit (4096 levels)
  analogReadResolution(12);
  display.begin(20,4);

  char key = customKeypad.getKey();

  display.begin();
  display.display();
  display.setContrast(40);// you might have a slightly different display so it might not be the optimal value for you
  display.clearDisplay();

  display.setTextSize(1);
  display.setTextColor(BLACK);
  display.setCursor(0, 0);
  display.print("choose wave: ");
  display.display();
  display.setCursor(1, 8);
  display.print("A=Sine");
  display.display();
  display.setCursor(1,16);
  display.print("B=Triangular");
  display.display();
  display.setCursor(1,24);
  display.print("C=Sawtooth");
  display.display();
  display.setCursor(1,32);
  display.print("D=Square");
  display.display();

  while( true)
  {
    char key = customKeypad.getKey();
    if(stage == 0)
    {
      Serial.println("in stage 0");
      if(key == 'A' )
      {
        wave1 = 0;
        display.clearDisplay();
        display.setCursor(0,0);
        display.print(" Sine?      ");
        display.display();
        wave_name ="Sinusoidal";
        Serial.println(wave_name);

      }
      else if(key == 'B')
      {
        wave1 = 1;
        display.clearDisplay();
        display.setCursor(0,0);
        display.print("Triangular?");
        display.display();
        wave_name ="Triangular";
        Serial.println(wave_name);
      }
      else if(key == 'C')
      {
        wave1 = 2;
        display.clearDisplay();
        display.setCursor(0,0);
        display.print("Sawtooth?  ");
        display.display();
        wave_name ="Sawtooth";
        Serial.println(wave_name);
      }
      else if(key == 'D')
      {
        wave1 = 3;
        display.clearDisplay();
        display.setCursor(0,0);
        display.print("Square?    ");
        display.display();
        wave_name ="Square";
        Serial.println(wave_name);

      }
      else if(key == '#')
      {
       stage++;
       display.clearDisplay();
       display.setCursor(20, 8);
       display.println("Freq=");
       display.display();
       Serial.println("Frequency=");
      }
    }
    else if(stage == 1)
    {
      if(key != NO_KEY &&(key=='1'||key=='2'||key=='3'||key=='4'||key=='5'||key=='6'||key=='7'||key=='8'||key=='9'||key=='0'))
      {
        num1 = num1 + key;
        //int numLength = num1.length();
        //to adjust one whitespace for operator
        display.setTextSize(1);
        display.setTextColor(BLACK);
        display.setCursor(48, 9);
        display.print(num1);
        display.display();
      }
      else if(key == '#')
      {
        stage++;
        k = num1.toInt();
        Serial.print(k);
        display.setTextSize(1);
        display.setTextColor(BLACK);
        display.display();
        display.setCursor(10, 1);

        int sample_delay_int = 1000000 / (k * 120);
        float sample_delay_float = 1000000 / (k * 120);
        float difference = sample_delay_float - sample_delay_int;
        sample_delay1 = sample_delay_int - 6;
        if (difference > 0.5)
        {
          sample_delay1++;
        }

        display.display();
        Serial.println(sample_delay1);
        display.clearDisplay();
        display.print(wave_name);
        display.setCursor(1, 8);
        display.println("Freq=");
        display.print(num1);
        display.println(" Hz");
        break;
      }
    }
  }

  //record readings
  for(xCounter = 0; xCounter <= DISPLAY_WIDTH; xCounter++)
  {
    yPosition = analogRead(A0);
    readings[xCounter] = (yPosition*scale);
    #ifdef DELAY_POTENTIMETER
    delay (delayVariable);
    #endif
  }

  display.clearDisplay();

  #ifdef DELAY_POTENTIMETER
  delayVariable = analogRead(delayAI);
  display.display();
  delayVariable = (delayVariable/100);
  #endif
  scale = (float)(DISPLAY_HEIGHT-1)/ARDUINO_PRECISION;

  //Draw Voltage Ref Lines
  display.drawLine( 10, 0, 10, DISPLAY_HEIGHT-1, BLACK);
  display.drawLine( 5, (DISPLAY_HEIGHT-1)-(.2 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.2 *ARDUINO_PRECISION * scale), BLACK);
  display.drawLine( 0, (DISPLAY_HEIGHT-1)-(.4 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.4 *ARDUINO_PRECISION * scale), BLACK);
  display.drawLine( 5, (DISPLAY_HEIGHT-1)-(.6 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.6 *ARDUINO_PRECISION * scale), BLACK);
  display.drawLine( 0, (DISPLAY_HEIGHT-1)-(.8 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.8 *ARDUINO_PRECISION * scale), BLACK);
  //display.drawLine( 5, (DISPLAY_HEIGHT-1)-(.84 *ARDUINO_PRECISION * scale), 10, (DISPLAY_HEIGHT-1)-(.84 *ARDUINO_PRECISION * scale), BLACK);

  //Draw Voltage Ref Numbers
  display.setCursor(0,((DISPLAY_HEIGHT-1)-(.2 *ARDUINO_PRECISION * scale))-3);
  display.print((int)(5.0*0.2));
  display.setCursor(0,((DISPLAY_HEIGHT-1)-(.4 *ARDUINO_PRECISION * scale))-3);
  display.print((int)(5.0*0.4));
  display.setCursor(0,((DISPLAY_HEIGHT-1)-(.6 *ARDUINO_PRECISION * scale))-3);
  display.print((int)(5.0*0.6));
  display.setCursor(0,((DISPLAY_HEIGHT-1)-(.8 *ARDUINO_PRECISION * scale))-3);
  display.print((int)(5.0*0.8));

  for(xCounter = 0; xCounter <= DISPLAY_WIDTH; xCounter++)
  {
    display.drawPixel(xCounter, (DISPLAY_HEIGHT-1)-readings[xCounter], BLACK);
    if(xCounter>1){
      display.drawLine(xCounter-1, (DISPLAY_HEIGHT-1)-readings[xCounter-1], xCounter, (DISPLAY_HEIGHT-1)-readings[xCounter], BLACK);
    }
  }
  //Draw FPS
  display.setCursor((DISPLAY_WIDTH-1)-11,0);
  display.print(frames);

  //Draw Voltage
  display.setCursor(((DISPLAY_WIDTH-1)/2),0);
  display.print(analogRead(A0)/ARDUINO_PRECISION*5.0);

  display.display();

  //Calculate FPS
  drawtime = micros();
  frames=1000000/(drawtime-lastdraw);
  lastdraw = drawtime;
  display.display();
}

void loop()
{
  analogWrite(DAC1, waveformsTable[wave1][i] );
  i++;
  if(i == maxSamplesNum)  // Reset the counter to repeat the wave
    i = 0;
  else
  delayMicroseconds(sample_delay1);

  analogWrite(DAC0, waveformsTable[wave1][i] );
  i++;
  if(i == maxSamplesNum)  // Reset the counter to repeat the wave
    i = 0;
  else
    delayMicroseconds(sample_delay1);
}

Can some1 possibly tinker around with this ..It'll b a huge help!!

A:

You have two programs. One has a very complicated setup(), but a very quick loop(). The other has a very small setup(), but a very complicated loop(). And you want to merge the two programs?
That will be very, very difficult. Your first program loop() looks like this:
void loop() {
   analogWrite(...); // Very quick code
   i++;              // Very quick code
   if (..)           // Very quick code
      i = 0;         // Very quick code
   else              // ***BUG!!!*** This shoud not be here!
   delayMicroseconds(...); // Very specific timing delay
} // loop()

In other words, to produce the correct waveform it does very few instructions very quickly - and then waits a carefully calculated time.
Your other program's loop() does lots of things, and doesn't care about timing. The code is not time-sensitive at all - and writing to the display takes variable time anyway.
Your only choice is to set a timer to interrupt every sample_delay1 microseconds, and inside the timer interrupt handler do the analogWrite(...); call instead of having the loop() function do it. That is Advanced Arduino programming!