First Commit

src/main.cpp

@@ -0,0 +1,144 @@
+#include <Arduino.h>
+#include <game.h>
+#include <MD_MAX72xx.h>
+#include <MD_Parola.h>
+#include "../include/fonts.h"
+
+// Hardware SPI:
+#define HARDWARE_TYPE MD_MAX72XX::FC16_HW
+#define MAX_DEVICES 4
+#define SS_PIN 5
+#define DATA_PIN 23
+#define CLK_PIN 18
+#define B1_IN 26
+#define B2_IN 25
+
+using namespace std;
+
+// Create a new instance of the MD_MAX72XX class:
+MD_Parola matrix = MD_Parola(HARDWARE_TYPE, DATA_PIN, CLK_PIN, SS_PIN, MAX_DEVICES);
+
+int score[2]= {0, 0};
+
+bool start = false;
+
+int serving;
+
+bool game = true;
+
+char servingChar = '=';
+
+char displayOut[5] = {'0','0',servingChar,'0','0'};
+
+int convertASCII(int score);
+
+char setServeChar(char servingChar, int* score, int serving);
+
+void setDisplay(int* score, MD_Parola* matrix, char* displayOut);
+
+
+
+void setup() {
+  // put your setup code here, to run once:
+
+  pinMode(B1_IN, INPUT_PULLUP);
+
+  pinMode(B2_IN, INPUT_PULLUP);
+
+  // Intialize the object:
+  matrix.begin();
+  // Set the intensity (brightness) of the display (0-15):
+  matrix.setIntensity(15);
+  // Clear the display:
+  matrix.displayClear();
+
+  matrix.setTextAlignment(PA_CENTER);
+
+  matrix.setFont(pingpong_font);
+  
+  Serial.begin(9600);
+
+  
+  while (digitalRead(B1_IN) == 1 && digitalRead(B2_IN) == 1) {
+
+    
+  }
+  if (digitalRead(B1_IN) == 0) {
+    while (digitalRead(B1_IN) == 0) {}
+    serving = 0;
+    displayOut[2] = setServeChar(servingChar, score, serving);
+    setDisplay(score, &matrix, displayOut);
+    delay(500); // to avoid calling twice
+  }
+
+  if (digitalRead(B2_IN) == 0) {
+    while (digitalRead(B2_IN) == 0) {}
+    serving = 1;
+    displayOut[2] = setServeChar(servingChar, score, serving);
+    setDisplay(score, &matrix, displayOut);
+    delay(500); // to avoid calling twice
+    
+  }
+  
+
+  
+}
+
+void loop() {
+
+  while (game == true) {
+  
+    while (digitalRead(B1_IN) == 1 && digitalRead(B2_IN) == 1) {
+
+      
+    }
+    if (digitalRead(B1_IN) == 0) {
+      while (digitalRead(B1_IN) == 0) {} // Only execute add point on button release
+      scored(score, 0);
+      if (checkWin(score, 0) == 0) {
+        displayOut[2] = servingChar;
+        game = false;
+      }
+      else {
+        displayOut[2] = setServeChar(servingChar, score, serving);
+        delay(500); // to avoid calling twice
+      }
+      setDisplay(score, &matrix, displayOut);
+    }
+
+    if (digitalRead(B2_IN) == 0) {
+      while (digitalRead(B2_IN) == 0) {} // Only execute add point on button release
+      scored(score, 1);
+      if (checkWin(score, 1) == 0) {
+        displayOut[2] = servingChar;
+        game = false;
+      }
+      else {
+        displayOut[2] = setServeChar(servingChar, score, serving);
+        delay(500); // to avoid calling twice
+      }
+      setDisplay(score, &matrix, displayOut);
+      
+    }
+  }
+}
+
+// put function definitions here:
+
+int convertASCII(int score) {
+  return(score+48);
+}
+
+char setServeChar(char servingChar, int* score, int serving) {
+  return (servingChar + 1 - 2*(servingPlayer(score, serving)));
+}
+
+void setDisplay(int* score, MD_Parola* matrix, char* displayOut) {
+  for (int i = 0; i < 2; i++) {
+    displayOut[i*3] = convertASCII((*(score+i) - (*(score+i)%10)) / 10);
+    displayOut[(i*3)+1] = convertASCII(*(score+i)%10);
+  }
+  matrix->print(displayOut);
+
+}
+