Fix end of game and add play sequence

super_simon/src/main.cpp

@@ -5,10 +5,15 @@
 
 
 LiquidCrystal lcd(9, 8, 4, 5, 6, 7);
+byte sequence[MAX_GAME] = {};
+int8_t currentPosition = -1;
+
 void setup() {
     pinMode(LED_BUILTIN, OUTPUT);
     digitalWrite(LED_BUILTIN, HIGH);
     lcd.begin(LCD_COLS, LCD_ROWS);
+    lcd.print("Super Simon");
+    randomSeed(analogRead(A0));
     pinMode(BUZZER, OUTPUT);
     for (byte i = 0; i < 4; i++) {
         const byte led = LEDS[i];
@@ -17,24 +22,23 @@ void setup() {
         activate(i);
         delay(300);
     }
-    digitalWrite(LED_BUILTIN, LOW);
     deactivateAll();
+    digitalWrite(LED_BUILTIN, LOW);
+    delay(2000);
 }
 
 void loop() {
-    if (buttonIsPressed(GREEN)) {
-        activate(GREEN);
-    }
-    else if (buttonIsPressed(YELLOW)) {
-        activate(YELLOW);
-    }
-    else if (buttonIsPressed(BLUE)) {
-        activate(BLUE);
-    }
-    else if (buttonIsPressed(RED)) {
-        activate(RED);
-    }
-    else {
-        deactivateAll();
+    if (currentPosition + 1 >= MAX_GAME) {
+        lcd.clear();
+        lcd.print("Bravo!");
+        delay(10000);
+        return;
     }
+
+    currentPosition += 1;
+    byte newItem = random(0, 4);
+    sequence[currentPosition] = newItem;
+    playSequence(sequence, currentPosition);
+
+    delay(2000);
 }

super_simon/src/main.h

@@ -31,6 +31,8 @@
 #define BLUE 2
 #define RED 3
 
+#define MAX_GAME 10
+
 const uint8_t LEDS[] = {LED_GREEN, LED_YELLOW, LED_BLUE, LED_RED};
 const uint8_t BUTTONS[] = {BUTTON_GREEN, BUTTON_YELLOW, BUTTON_BLUE, BUTTON_RED};
 const uint16_t TONES[] = {TONE_GREEN, TONE_YELLOW, TONE_BLUE, TONE_RED};

super_simon/src/utils.cpp

@@ -31,3 +31,12 @@ void deactivateAll() {
         digitalWrite(led, LOW);
     }
 }
+
+void playSequence(const byte sequence[], byte upTo) {
+    for (byte i = 0; i <= upTo; i++) {
+        activate(sequence[i]);
+        delay(300);
+        deactivateAll();
+        delay(15);
+    }
+}

super_simon/src/utils.h

@@ -9,5 +9,6 @@ void activate(byte index);
 void buzz(byte index, unsigned long duration = 0);
 bool buttonIsPressed(byte index);
 void deactivateAll();
+void playSequence(const byte sequence[], byte upTo);
 
 #endif //SUPER_SIMON_UTILS_H