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--- pm:prj2022:cstan:led-slot-machine [2022/05/27 21:40]
marius.podeanu [Software Design]
+++ pm:prj2022:cstan:led-slot-machine [2022/05/27 22:03] (current)
marius.podeanu
@@ Line 34: / Line 34: @@
 ===== Software Design =====
 __//**Source Code:**//__
+<html>
+<div
+style="height:400px;width:700px;border:1px solid #ccc;font:10px/18px Georgia, Garamond, Serif;overflow:auto;">
+#include &ltWire.h&gt<br>
+#include &ltLiquidCrystal_I2C.h&gt<br>
+<br>
+#define NOTE_B0  31<br>
+#define NOTE_C1  33<br>
+#define NOTE_CS1 35<br>
+#define NOTE_D1  37<br>
+#define NOTE_DS1 39<br>
+#define NOTE_E1  41<br>
+#define NOTE_F1  44<br>
+#define NOTE_FS1 46<br>
+#define NOTE_G1  49<br>
+#define NOTE_GS1 52<br>
+#define NOTE_A1  55<br>
+#define NOTE_AS1 58<br>
+#define NOTE_B1  62<br>
+#define NOTE_C2  65<br>
+#define NOTE_CS2 69<br>
+#define NOTE_D2  73<br>
+#define NOTE_DS2 78<br>
+#define NOTE_E2  82<br>
+#define NOTE_F2  87<br>
+#define NOTE_FS2 93<br>
+#define NOTE_G2  98<br>
+#define NOTE_GS2 104<br>
+#define NOTE_A2  110<br>
+#define NOTE_AS2 117<br>
+#define NOTE_B2  123<br>
+#define NOTE_C3  131<br>
+#define NOTE_CS3 139<br>
+#define NOTE_D3  147<br>
+#define NOTE_DS3 156<br>
+#define NOTE_E3  165<br>
+#define NOTE_F3  175<br>
+#define NOTE_FS3 185<br>
+#define NOTE_G3  196<br>
+#define NOTE_GS3 208<br>
+#define NOTE_A3  220<br>
+#define NOTE_AS3 233<br>
+#define NOTE_B3  247<br>
+#define NOTE_C4  262<br>
+#define NOTE_CS4 277<br>
+#define NOTE_D4  294<br>
+#define NOTE_DS4 311<br>
+#define NOTE_E4  330<br>
+#define NOTE_F4  349<br>
+#define NOTE_FS4 370<br>
+#define NOTE_G4  392<br>
+#define NOTE_GS4 415<br>
+#define NOTE_A4  440<br>
+#define NOTE_AS4 466<br>
+#define NOTE_B4  494<br>
+#define NOTE_C5  523<br>
+#define NOTE_CS5 554<br>
+#define NOTE_D5  587<br>
+#define NOTE_DS5 622<br>
+#define NOTE_E5  659<br>
+#define NOTE_F5  698<br>
+#define NOTE_FS5 740<br>
+#define NOTE_G5  784<br>
+#define NOTE_GS5 831<br>
+#define NOTE_A5  880<br>
+#define NOTE_AS5 932<br>
+#define NOTE_B5  988<br>
+#define NOTE_C6  1047<br>
+#define NOTE_CS6 1109<br>
+#define NOTE_D6  1175<br>
+#define NOTE_DS6 1245<br>
+#define NOTE_E6  1319<br>
+#define NOTE_F6  1397<br>
+#define NOTE_FS6 1480<br>
+#define NOTE_G6  1568<br>
+#define NOTE_GS6 1661<br>
+#define NOTE_A6  1760<br>
+#define NOTE_AS6 1865<br>
+#define NOTE_B6  1976<br>
+#define NOTE_C7  2093<br>
+#define NOTE_CS7 2217<br>
+#define NOTE_D7  2349<br>
+#define NOTE_DS7 2489<br>
+#define NOTE_E7  2637<br>
+#define NOTE_F7  2794<br>
+#define NOTE_FS7 2960<br>
+#define NOTE_G7  3136<br>
+#define NOTE_GS7 3322<br>
+#define NOTE_A7  3520<br>
+#define NOTE_AS7 3729<br>
+#define NOTE_B7  3951<br>
+#define NOTE_C8  4186<br>
+#define NOTE_CS8 4435<br>
+#define NOTE_D8  4699<br>
+#define NOTE_DS8 4978<br>
+<br>
+int melody[] = {<br>
+  NOTE_AS4, NOTE_AS4, NOTE_AS4, NOTE_AS4,<br>
+  NOTE_AS4, NOTE_AS4, NOTE_AS4, NOTE_AS4,<br>
+  NOTE_AS4, NOTE_AS4, NOTE_AS4, NOTE_AS4,<br>
+  NOTE_AS4, NOTE_AS4, NOTE_AS4, NOTE_AS4,<br>
+  NOTE_AS4, NOTE_AS4, NOTE_AS4, NOTE_AS4,<br>
+  NOTE_D5, NOTE_D5, NOTE_D5, NOTE_D5,<br>
+  NOTE_C5, NOTE_C5, NOTE_C5, NOTE_C5, <br>
+  NOTE_F5, NOTE_F5, NOTE_F5, NOTE_F5, <br>
+  NOTE_G5, NOTE_G5, NOTE_G5, NOTE_G5,<br>
+  NOTE_G5, NOTE_G5, NOTE_G5, NOTE_G5, <br>
+  NOTE_G5, NOTE_G5, NOTE_G5, NOTE_G5, <br>
+  NOTE_C5, NOTE_AS4, NOTE_A4, NOTE_F4,<br>
+  NOTE_G4, 0, NOTE_G4, NOTE_D5,<br>
+  NOTE_C5, 0, NOTE_AS4, 0,<br>
+  NOTE_A4, 0, NOTE_A4, NOTE_A4,<br>
+  NOTE_C5, 0, NOTE_AS4, NOTE_A4, <br>
+  NOTE_G4,0, NOTE_G4, NOTE_AS5,<br>
+  NOTE_A5, NOTE_AS5, NOTE_A5, NOTE_AS5,<br>
+  NOTE_G4,0, NOTE_G4, NOTE_AS5,<br>
+  NOTE_A5, NOTE_AS5, NOTE_A5, NOTE_AS5,<br>
+  NOTE_G4, 0, NOTE_G4, NOTE_D5,<br>
+  NOTE_C5, 0, NOTE_AS4, 0,<br>
+  NOTE_A4, 0, NOTE_A4, NOTE_A4,<br>
+  NOTE_C5, 0, NOTE_AS4, NOTE_A4, <br>
+  NOTE_G4,0, NOTE_G4, NOTE_AS5,<br>
+  NOTE_A5, NOTE_AS5, NOTE_A5, NOTE_AS5,<br>
+  NOTE_G4,0, NOTE_G4, NOTE_AS5,<br>
+  NOTE_A5, NOTE_AS5, NOTE_A5, NOTE_AS5<br>
+ };<br>
+<br>
+// note durations: 4 = quarter note, 8 = eighth note, etc.:<br>
+int noteDurations[] = {<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+,4,4,4,<br>
+  };<br>
+<br>
+  <br>
+//Actual code<br>
+<br>
+LiquidCrystal_I2C lcd(0x27,20,4);<br>
+<br>
+int ledcolor;<br>
+int a = 1; //sets the delay until next color<br>
+<br>
+<br>
+int red1 = 8; //sets the RED led pin for FIRST RGB<br>
+int green1 = 9; //sets the GREEN led pin for FIRST RGB<br>
+int blue1 = 10; //sets the BLUE led pin for FIRST RGB<br>
+<br>
+int red2 = 5; //sets the RED led pin for SECOND RGB<br>
+int green2 = 6; //sets the GREEN led pin for SECOND RGB<br>
+int blue2 = 7; //sets the BLUE led pin for SECOND RGB<br>
+<br>
+int red3 = 11; //sets the RED led pin for THIRD RGB<br>
+int green3 = 12; //sets the GREEN led pin for THIRD RGB<br>
+int blue3 = 13; //sets the BLUE led pin for THIRD RGB<br>
+<br>
+int button = 3;<br>
+int pressed = 0; //checks if the button is pressed<br>
+<br>
+<br>
+void setup() { //this sets the output pins<br>
+<br>
+  pinMode(red1, OUTPUT);<br>
+  pinMode(green1, OUTPUT);<br>
+  pinMode(blue1, OUTPUT);<br>
+  <br>
+    pinMode(red2, OUTPUT);<br>
+  pinMode(green2, OUTPUT);<br>
+  pinMode(blue2, OUTPUT);<br>
+  <br>
+    pinMode(red3, OUTPUT);<br>
+  pinMode(green3, OUTPUT);<br>
+  pinMode(blue3, OUTPUT);<br>
+  <br>
+    pinMode(button, INPUT);<br>
+    <br>
+<br>
+    lcd.init();<br>
+    // Print a message to the LCD.<br>
+    lcd.backlight();<br>
+    lcd.setCursor(0,0);<br>
+    lcd.print("Press the button");<br>
+    lcd.setCursor(4,1);<br>
+    lcd.print("to play!");<br>
+<br>
+    RGB_color1(0, 0, 0);<br>
+    RGB_color2(0, 0, 0);<br>
+    RGB_color3(0, 0, 0);<br>
+  <br>
+}<br>
+<br>
+<br>
+void RGB_color1(int red_value, int green_value, int blue_value){<br>
+  digitalWrite(red1, red_value);<br>
+  digitalWrite(green1, green_value);<br>
+  digitalWrite(blue1, blue_value);<br>
+}<br>
+<br>
+void RGB_color2(int red_value, int green_value, int blue_value){<br>
+  digitalWrite(red2, red_value);<br>
+  digitalWrite(green2, green_value);<br>
+  digitalWrite(blue2, blue_value);<br>
+}<br>
+<br>
+void RGB_color3(int red_value, int green_value, int blue_value){<br>
+  digitalWrite(red3, red_value);<br>
+  digitalWrite(green3, green_value);<br>
+  digitalWrite(blue3, blue_value);<br>
+}<br>
+<br>
+<br>
+void loop() {<br>
+  int a = random(6); //randomly selects a number between 0 and 6<br>
+  int b = random(6);<br>
+  int c = random(6);<br>
+  int ledcolor1 = a;<br>
+  int ledcolor2 = b;<br>
+  int ledcolor3 = c;<br>
+  pressed = digitalRead(button);<br>
+<br>
+<br>
+  if (pressed == LOW) {<br>
+    delay(300);<br>
+<br>
+        switch (a) {<br>
+    case 0: //if ledcolor equals 0 then the led will turn red<br>
+        RGB_color1(255, 0, 0);<br>
+        delay(a);<br>
+    break;<br>
+<br>
+    case 1: //if ledcolor equals 1 then the led will turn green<br>
+        RGB_color1(0, 255, 0);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 2: //if ledcolor equals 2 then the led will turn blue<br>
+        RGB_color1(0, 0, 255); // Blue<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 3: //if ledcolor equals 3 then the led will turn yellow<br>
+        RGB_color1(255, 255, 0);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 4: //if ledcolor equals 4 then the led will turn cyan<br>
+        RGB_color1(255, 255, 255);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 5: //if ledcolor equals 5 then the led will turn magenta<br>
+        RGB_color1(255, 0, 255); // Magenta<br>
+      delay(a);<br>
+    break;<br>
+    }<br>
+<br>
+<br>
+        switch (b) {<br>
+    case 0: //if ledcolor equals 0 then the led will turn red<br>
+        RGB_color2(255, 0, 0);<br>
+        delay(a);<br>
+    break;<br>
+<br>
+    case 1: //if ledcolor equals 1 then the led will turn green<br>
+        RGB_color2(0, 255, 0);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 2: //if ledcolor equals 2 then the led will turn blue<br>
+        RGB_color2(0, 0, 255); // Blue<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 3: //if ledcolor equals 3 then the led will turn yellow<br>
+        RGB_color2(255, 255, 0);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 4: //if ledcolor equals 4 then the led will turn cyan<br>
+        RGB_color2(255, 255, 255);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 5: //if ledcolor equals 5 then the led will turn magenta<br>
+        RGB_color2(255, 0, 255); // Magenta<br>
+      delay(a);<br>
+    break;<br>
+    }<br>
+<br>
+        switch (c) {<br>
+    case 0: //if ledcolor equals 0 then the led will turn red<br>
+        RGB_color3(255, 0, 0);<br>
+        delay(a);<br>
+    break;<br>
+<br>
+    case 1: //if ledcolor equals 1 then the led will turn green<br>
+        RGB_color3(0, 255, 0);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 2: //if ledcolor equals 2 then the led will turn blue<br>
+        RGB_color3(0, 0, 255); // Blue<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 3: //if ledcolor equals 3 then the led will turn yellow<br>
+        RGB_color3(255, 255, 0);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 4: //if ledcolor equals 4 then the led will turn cyan<br>
+        RGB_color3(255, 255, 255);<br>
+      delay(a);<br>
+    break;<br>
+<br>
+    case 5: //if ledcolor equals 5 then the led will turn magenta<br>
+        RGB_color3(255, 0, 255); // Magenta<br>
+      delay(a);<br>
+    break;<br>
+    }<br>
+    <br>
+  }<br>
+  <br>
+  <br>
+  if (ledcolor1 == ledcolor2) {<br>
+    if (ledcolor2 == ledcolor3) {<br>
+      if (pressed == LOW){<br>
+                    <br>
+          lcd.init();<br>
+          // Print a message to the LCD.<br>
+          lcd.backlight();<br>
+          lcd.setCursor(0,0);<br>
+          lcd.print("Congratulations!");<br>
+          lcd.setCursor(1,1);<br>
+          lcd.print(" You won 10k!");<br>
+          <br>
+          for (int thisNote = 0; thisNote < 112; thisNote++) {<br>
+<br>
+          int noteDuration = 750 / noteDurations[thisNote];<br>
+          tone(2, melody[thisNote], noteDuration);<br>
+<br>
+          int pauseBetweenNotes = noteDuration * 1.3;<br>
+          delay(pauseBetweenNotes);<br>
+<br>
+          noTone(2);<br>
+      }<br>
+<br>
+      lcd.clear();<br>
+      setup();<br>
+          <br>
+      }<br>
+    }<br>
+  }<br>
+}<br>
+</div>
+</html>
+\\
@@ Line 53: / Line 441: @@
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 \\
 {{:pm:prj2022:cstan:slotmachine1.jpg?378|}}
 {{:pm:prj2022:cstan:slotmachine2.jpg?378|}}
 {{:pm:prj2022:cstan:slotmachine3.jpg?378|}}
 \\