fix: Reversed digitalRead to activate button press on DOWN

src/main.cpp

@@ -43,7 +43,7 @@ void startupAnimation();
 void resetPlayer();
 
 void setup() {
-  // Serial.begin(9600);
+  Serial.begin(9600);
 
   // init pins
   for (int i = 3; i <= LMAX; ++i) {
@@ -94,10 +94,10 @@ void loop() {
 
 // Setzt Status des Playerbuttons
 void anticheat(int l) {
-  if (digitalRead(p1.id) && l != LMAX) {
+  if (digitalRead(p1.id) == 0 && l != LMAX) {
     p1.pressed = 1;
   }
-  if (digitalRead(p2.id) && l != LMIN) {
+  if (digitalRead(p2.id) == 0 && l != LMIN) {
     p2.pressed = 1;
   }
 }
@@ -149,6 +149,11 @@ void ledActive(int l, dir d) {
 // ret 1 wenn in zeit gedrückt, 0 sonst
 int pressLoop(player *p) {
   // Falls gecheated wurde, aussetzen
+  Serial.print("\nPressed: (");
+  Serial.print(p->id);
+  Serial.print(", ");
+  Serial.print(p->pressed);
+  Serial.print(")");
   if (p->pressed) {
     delay(speed);
     return 0;
@@ -156,7 +161,7 @@ int pressLoop(player *p) {
 
   // Abfrageloop
   for (int i = 0; i < speed; ++i) {
-    if (digitalRead(p->id)) {
+    if (digitalRead(p->id) == 0) {
       return 1;
     }
     delay(1);