implemented 'end screen' to be displayed when the fight timer ends. Cleaned up some comments

ROFLS_Arena_Controller/ROFLS_Arena_Controller.ino

@@ -3,7 +3,6 @@
 #include <WiFi.h>
 #include <esp_now.h> // automatically installed for ESP32 boards, I think?
 #include <Preferences.h> // automatically installed for ESP32 boards
-#include <FastLED.h> // https://fastled.io/
 #include <avdweb_Switch.h> // https://github.com/avdwebLibraries/avdweb_Switch
 #include <CountDown.h> // https://github.com/RobTillaart/CountDown
 #include <StopWatch.h> // https://github.com/RobTillaart/StopWatch_RT
@@ -58,10 +57,10 @@ bool buttonBLUETEAMtapout = false;
 unsigned long PITopenTimestamp = 0;
 bool PITreleased = false;
 
-const long PITopenTime = 500; // activate solenoid for 500ms
-const int countdownTIME = 180; // countdown timer length in seconds, actual countdown for the fight
-const int countdownToFightTIME = 3; // countdown timer length in seconds, "ready" countdown
-const int PITreleaseTime = 90; // automatic pit release time in seconds until end of countdown
+const long PITopenTime = 500;       // default: 500   activate solenoid for 500ms
+const int countdownTIME = 180;      // default: 180   countdown timer length in seconds, actual countdown for the fight
+const int countdownToFightTIME = 3; // default: 3     countdown timer length in seconds, "ready" countdown
+const int PITreleaseTime = 90;      // default: 90    automatic pit release time in seconds until end of countdown
 bool countdownPAUSED = false;
 CountDown FightCountDown(CountDown::SECONDS);
 CountDown ReadyCountDown(CountDown::SECONDS);
@@ -79,6 +78,7 @@ int BLINK_INTERVAL = 200;
 bool ARENA_READY = false;
 bool REDTEAM_READY = false;
 bool BLUETEAM_READY = false;
+bool resumeFight = false;
 
 //------------------------------------------------------------------------------------
 // ESP-NOW config
@@ -163,13 +163,19 @@ void OnDataRecv(const uint8_t * mac, const uint8_t *incomingData, int len) {
       break;
     case 1:
       // RED team button
+      // ignore button input if in rumble mode
+      if (!switchRUMBLE.on()) {
         buttonREDTEAMvar = receiveDATA.buttonREDTEAM;
         buttonREDTEAMtapout = receiveDATA.buttonREDTEAMtapout;
+      }
       break;
     case 2:
       // BLUE team button
+      // ignore button input if in rumble mode
+      if (!switchRUMBLE.on()) {
         buttonBLUETEAMvar = receiveDATA.buttonBLUETEAM;
         buttonBLUETEAMtapout = receiveDATA.buttonBLUETEAMtapout;
+      }
       break;
   }
 }
@@ -189,6 +195,23 @@ void sendTimeDisplay(int MINUTES, int SECONDS, int RED, int GREEN, int BLUE, int
   }
 }
 
+// Global Vars for tap out states
+bool redTapOutActive = false;
+unsigned long redTapOutStartTime = 0;
+int redTapOutStage = 0;
+
+bool blueTapOutActive = false;
+unsigned long blueTapOutStartTime = 0;
+int blueTapOutStage = 0;
+
+// Global Vars for Fight end
+bool fightStarted = false;
+bool fightEnded = false;
+const int END_BLINK_COUNT = 3;
+const unsigned long END_BLINK_INTERVAL = 500; // in milliseconds
+int endBlinkTransitions = 0;
+bool endBlinkState = false;
+unsigned long lastEndBlinkTime = 0;
 
 //------------------------------------------------------------------------------------
 
@@ -280,81 +303,85 @@ void setup() {
   esp_now_register_recv_cb(esp_now_recv_cb_t(OnDataRecv));
 }
 
-void loop() {
-  // poll all the switch/button inputs
-  pollInput();
-  // deactivate solenoids if needed
-  checkPIT();
-  // Arena Light
-  arenaLIGHT();
-  // update status LEDs
-  statusLEDs();
-  // update Teambutton LEDs
-  updateTEAMLEDs();
+//----------------------------------------------------------------------------------------
 
-  // start button logic
+// Handler for the START button logic.
+void handleStartButton() {
   if (buttonSTARTvar) {
     buttonSTARTvar = false;
-    // start logic
+    // Fresh start: no countdown is running, and the fight hasn't been paused.
     if (!FightCountDown.isRunning() && !rumbleTIME.isRunning() && countdownPAUSED == false) {
       if (switchRUMBLE.on()) {
         buttonREDTEAMvar = false;
         buttonBLUETEAMvar = false;
-        //rumbleTIME.start();
         ARENA_READY = true;
+        REDTEAM_LED(true);
+        BLUETEAM_LED(true);
         ReadyCountDown.start(countdownToFightTIME);
-      } else if (buttonREDTEAMvar && buttonBLUETEAMvar && !switchRUMBLE.on()) {
+      } 
+      else if (buttonREDTEAMvar && buttonBLUETEAMvar && !switchRUMBLE.on()) {
         buttonREDTEAMvar = false;
         buttonBLUETEAMvar = false;
-        //FightCountDown.start(countdownTIME);
         ARENA_READY = true;
+        REDTEAM_LED(true);
+        BLUETEAM_LED(true);
         ReadyCountDown.start(countdownToFightTIME);
       }
     } 
     else {
-      // resume logic
+      // Resume (unpause) branch: instead of calling FightCountDown.resume() immediately,
+      // we want to display ReadyCountDown first.
       if (buttonREDTEAMvar && buttonBLUETEAMvar && !switchRUMBLE.on()) {
         buttonREDTEAMvar = false;
         buttonBLUETEAMvar = false;
+        resumeFight = true;     // Mark that we want to resume later.
         countdownPAUSED = false;
-        FightCountDown.resume();
-      } else if (switchRUMBLE.on()) {
+        ARENA_READY = true;
+        REDTEAM_LED(true);
+        BLUETEAM_LED(true);
+        ReadyCountDown.start(countdownToFightTIME);
+      } 
+      else if (switchRUMBLE.on()) {
         buttonREDTEAMvar = false;
         buttonBLUETEAMvar = false;
+        resumeFight = true;
         countdownPAUSED = false;
-        rumbleTIME.start();
+        ARENA_READY = true;
+        REDTEAM_LED(true);
+        BLUETEAM_LED(true);
+        ReadyCountDown.start(countdownToFightTIME);
       }
     }
   }
-  // forced start of countdown
+}
+
+// Handler for the forced start button logic.
+void handleForcedStartButton() {
   if (buttonSTARTforced) {
     buttonSTARTforced = false;
     if (!FightCountDown.isRunning() && !rumbleTIME.isRunning() && countdownPAUSED == false) {
       buttonREDTEAMvar = false;
       buttonBLUETEAMvar = false;
-      if (!switchRUMBLE.on()) {
-        //FightCountDown.start(countdownTIME);
       ARENA_READY = true;
+      REDTEAM_LED(true);
+      BLUETEAM_LED(true);
       ReadyCountDown.start(countdownToFightTIME);
-      } else if (switchRUMBLE.on()) {
-        //rumbleTIME.start();
-        ARENA_READY = true;
-        ReadyCountDown.start(countdownToFightTIME);
-      }
     }
     else {
-      // forced resume logic
       buttonREDTEAMvar = false;
       buttonBLUETEAMvar = false;
+      resumeFight = true;
       countdownPAUSED = false;
-      if (!switchRUMBLE.on()) {
-        FightCountDown.resume();
-      } else if (switchRUMBLE.on()) {
-        rumbleTIME.start();
+      ARENA_READY = true;
+      REDTEAM_LED(true);
+      BLUETEAM_LED(true);
+      ReadyCountDown.start(countdownToFightTIME);
     }
   }
-  }
-  // pause button logic
+}
+
+// Handler for the pause button logic.
+void handlePauseButton() {
   if (buttonPAUSEvar) {
     buttonPAUSEvar = false;
     if (FightCountDown.isRunning()) {
@@ -366,90 +393,230 @@ void loop() {
       rumbleTIME.stop();
     }
   }
-  // pit button logic
+}
+
+// Handler for the pit button logic.
+void handlePitButton() {
   if (buttonPITvar) {
     buttonPITvar = false;
     buttonPIThold = false;
     openPITmanually();
   }
-  // automatic pit release
-  if (FightCountDown.remaining() <= PITreleaseTime && FightCountDown.remaining() != 0 && !switchRUMBLE.on() && switchPIT.on() && buttonPIThold == false) {
-    openPIT();
-  }
-  if (rumbleTIME.elapsed() >= PITreleaseTime && switchRUMBLE.on() && switchPIT.on() && buttonPIThold == false) {
-    openPIT();
-  }
+}
 
-  // tap out logic
-  if (buttonREDTEAMtapout && !switchRUMBLE.on()) {
+// check for automatic pit release.
+void handleAutoPitRelease() {
+  // Only release the pit if it hasn't already been released.
+  if (!PITreleased) {  
+    if (FightCountDown.remaining() <= PITreleaseTime && FightCountDown.remaining() != 0 &&
+        !switchRUMBLE.on() && switchPIT.on() && buttonPIThold == false) {
+      openPIT();
+    }
+    else if (rumbleTIME.elapsed() >= PITreleaseTime && switchRUMBLE.on() &&
+             switchPIT.on() && buttonPIThold == false) {
+      openPIT();
+    }
+  }
+}
+
+// Handler for transitioning from ReadyCountDown to the fight (or rumble) countdown.
+void handleCountdownTransition() {
+  if (ReadyCountDown.remaining() == 0 && ARENA_READY) {
+    ARENA_READY = false;
+    REDTEAM_LED(false);
+    BLUETEAM_LED(false);
+    if (!switchRUMBLE.on()) {
+      if (resumeFight) {
+        FightCountDown.resume();  // Resume the paused fight countdown.
+        resumeFight = false;
+      } 
+      else {
+        FightCountDown.start(countdownTIME);  // Fresh start.
+        fightStarted = true;
+      }
+    } 
+    else if (switchRUMBLE.on()) {
+      // For the rumble branch, you may decide if a resume is relevant.
+      // Here we simply start the rumble timer as before.
+      rumbleTIME.start();
+      resumeFight = false;
+    }
+  }
+}
+
+// The display update logic now considers all conditions in order.
+void updateDisplay() {
+  if (ReadyCountDown.isRunning()) {
+    // Display Ready Countdown in Yellow
+    sendTimeDisplay((ReadyCountDown.remaining()/60 % 60), (ReadyCountDown.remaining()%60), 255, 165, 0, CLOCK_LED_BRIGHTNESS);
+  } else if (switchRUMBLE.on()) {
+    // Display the Rumble Timer
+    sendTimeDisplay((rumbleTIME.elapsed()/60 % 60), (rumbleTIME.elapsed()%60), 0, 255, 255, CLOCK_LED_BRIGHTNESS);
+  } else if (!FightCountDown.isRunning() && !countdownPAUSED) {
+    // Choose green if both team buttons are active; otherwise, choose magenta.
+    if (buttonREDTEAMvar && buttonBLUETEAMvar) {
+      sendTimeDisplay((countdownTIME/60 % 60), (countdownTIME%60), 0, 255, 0, CLOCK_LED_BRIGHTNESS);
+    } else {
+      sendTimeDisplay((countdownTIME/60 % 60), (countdownTIME%60), 255, 0, 255, CLOCK_LED_BRIGHTNESS);
+    }
+  } else {
+    // choose yellow if countdown is paused and both teams aren't ready
+    if (countdownPAUSED && (!buttonREDTEAMvar || !buttonBLUETEAMvar)) {
+      sendTimeDisplay((FightCountDown.remaining()/60 % 60), (FightCountDown.remaining()%60), 255, 165, 0, CLOCK_LED_BRIGHTNESS);
+    } else {
+      // Display the countdown in green
+      sendTimeDisplay((FightCountDown.remaining()/60 % 60), (FightCountDown.remaining()%60), 0, 255, 0, CLOCK_LED_BRIGHTNESS);
+    }
+  }
+}
+
+// endless cycling for Red Team tap-out.
+void handleRedTapOut() {
+  // When the red tap-out is first triggered.
+  if (!redTapOutActive && buttonREDTEAMtapout && !switchRUMBLE.on() && !blueTapOutActive) {
+    buttonREDTEAMtapout = false;
     countdownPAUSED = true;
     FightCountDown.stop();
     REDTEAM_LED(true);
-    sendTimeDisplay(99, 0, 255, 0, 0, CLOCK_LED_BRIGHTNESS);
-    delay(1500);
-    sendTimeDisplay(0, 99, 255, 0, 0, CLOCK_LED_BRIGHTNESS);
-    delay(1500);
-    sendTimeDisplay((FightCountDown.remaining()/60%60), (FightCountDown.remaining()%60), 255, 0, 0, CLOCK_LED_BRIGHTNESS);
-    delay(7000);
+    redTapOutActive = true;
+    redTapOutStartTime = millis();
   }
-  if (buttonBLUETEAMtapout && !switchRUMBLE.on()) {
+
+  // If tap-out is active, continuously update the display in a cycle.
+  if (redTapOutActive) {
+    // Define a full cycle period of 8'000 ms.
+    const unsigned long cycleDuration = 8000;
+    // Compute how far into the current cycle we are.
+    unsigned long cycleTime = (millis() - redTapOutStartTime) % cycleDuration;
+    
+    if (cycleTime < 1500) {
+      // Stage 1 (0 - 1500ms): Display first tap-out message.
+      sendTimeDisplay(99, 0, 255, 0, 0, CLOCK_LED_BRIGHTNESS);
+    }
+    else if (cycleTime < 3000) {
+      // Stage 2 (1500 - 3000ms): Display second tap-out message.
+      sendTimeDisplay(0, 99, 255, 0, 0, CLOCK_LED_BRIGHTNESS);
+    }
+    else {
+      // Stage 3 (3000 - 10'000ms): Show the remaining fight countdown.
+      sendTimeDisplay((FightCountDown.remaining() / 60 % 60), (FightCountDown.remaining() % 60), 255, 0, 0, CLOCK_LED_BRIGHTNESS);
+    }
+  }
+}
+
+// endless cycling for Blue Team tap-out.
+void handleBlueTapOut() {
+  // When the blue tap-out is first triggered.
+  if (!blueTapOutActive && buttonBLUETEAMtapout && !switchRUMBLE.on() && !redTapOutActive) {
+    buttonBLUETEAMtapout = false;
     countdownPAUSED = true;
     FightCountDown.stop();
     BLUETEAM_LED(true);
-    sendTimeDisplay(99, 0, 0, 0, 255, CLOCK_LED_BRIGHTNESS);
-    delay(1500);
-    sendTimeDisplay(0, 99, 0, 0, 255, CLOCK_LED_BRIGHTNESS);
-    delay(1500);
-    sendTimeDisplay((FightCountDown.remaining()/60%60), (FightCountDown.remaining()%60), 0, 0, 255, CLOCK_LED_BRIGHTNESS);
-    delay(1500);
+    blueTapOutActive = true;
+    blueTapOutStartTime = millis();
   }
 
-  // reset button logic
+  // If tap-out is active, continuously update the display in a cycle.
+  if (blueTapOutActive) {
+    // Define a full cycle period of 8'000 ms.
+    const unsigned long cycleDuration = 8000;
+    // Compute the cycle progress.
+    unsigned long cycleTime = (millis() - blueTapOutStartTime) % cycleDuration;
+    
+    if (cycleTime < 1500) {
+      // Stage 1 (0 - 1500ms): Display first tap-out message.
+      sendTimeDisplay(99, 0, 0, 0, 255, CLOCK_LED_BRIGHTNESS);
+    }
+    else if (cycleTime < 3000) {
+      // Stage 2 (1500 - 3000ms): Display second tap-out message.
+      sendTimeDisplay(0, 99, 0, 0, 255, CLOCK_LED_BRIGHTNESS);
+    }
+    else {
+      // Stage 3 (3000 - 10'000ms): Show the remaining fight countdown.
+      sendTimeDisplay((FightCountDown.remaining() / 60 % 60), (FightCountDown.remaining() % 60), 0, 0, 255, CLOCK_LED_BRIGHTNESS);
+    }
+  }
+}
+
+void handleFightEnd() {
+  // When the countdown hits 0 and the fight had started, mark it as ended.
+  if ((FightCountDown.remaining() == 0) && fightStarted) {
+    fightEnded = true;
+  }
+
+  // Only do blinking if the fight has ended.
+  if (!fightEnded) {
+    return;  // Skip the rest until fightEnded becomes true.
+  }
+
+  // Each full blink cycle includes an "on" and "off" state.
+  // Therefore, we count transitions: total transitions = END_BLINK_COUNT * 2.
+  const int totalTransitions = END_BLINK_COUNT * 2 + 1;
+
+  // If we haven't completed our full blink sequence, manage timing:
+  if (endBlinkTransitions < totalTransitions) {
+    unsigned long currentMillis = millis();
+    if (currentMillis - lastEndBlinkTime >= END_BLINK_INTERVAL) {
+      endBlinkState = !endBlinkState;         // Toggle between on and off states.
+      endBlinkTransitions++;                  // Count this toggle.
+      lastEndBlinkTime = currentMillis;       // Reset the timer.
+    }
+
+    // Depending on the blink state, update the display.
+    // When endBlinkState is true, use the normal brightness.
+    // When false, replace CLOCK_LED_BRIGHTNESS with 0 to blank the display.
+    if (endBlinkState) {
+      sendTimeDisplay(0, 0, 255, 165, 0, CLOCK_LED_BRIGHTNESS);
+    } else {
+      sendTimeDisplay(0, 0, 255, 165, 0, 0);
+    }
+  } else {
+    // After completing the blink sequence, ensure that the display remains on.
+    sendTimeDisplay(0, 0, 255, 165, 0, CLOCK_LED_BRIGHTNESS);
+  }
+}
+
+
+//----------------------------------------------------------------------------------------
+
+void loop() {
+  // Poll and update low-level I/O and LEDs.
+  pollInput();
+  checkPIT();
+  arenaLIGHT();
+  statusLEDs();
+  updateTEAMLEDs();
+
+
+  // Process button events.
+  handleStartButton();
+  handleForcedStartButton();
+  handlePauseButton();
+  handlePitButton();
+  handleAutoPitRelease();
+
+
+  // Process tap-out sequences.
+  if (!switchRUMBLE.on()) {
+    handleRedTapOut();
+    handleBlueTapOut();
+  }
+
+  // Handle reset
   if (buttonRESETvar) {
     buttonRESETvar = false;
     PITreleased = false;
     ESP.restart();
   }
 
-  // Ready Countdown to Fight Countdown transition
-  if (ReadyCountDown.remaining() == 0 && ARENA_READY) {
-    ARENA_READY = false;
-    REDTEAM_LED(false);
-    BLUETEAM_LED(false);
-    if (!switchRUMBLE.on()) {
-      FightCountDown.start(countdownTIME);
-    } else if (switchRUMBLE.on()) {
-      rumbleTIME.start();
-    }
-  }
+  // Transition from ReadyCountDown to the appropriate fight countdown.
+  handleCountdownTransition();
 
-  // If either team has tapped out, skip updating the display.
-  if (buttonREDTEAMtapout || buttonBLUETEAMtapout) {
-      return;
-  }
+  // End display
+  handleFightEnd();
 
-  // Display the Ready CountDown timer if it is running.
-  if (ReadyCountDown.isRunning()) {
-      sendTimeDisplay((ReadyCountDown.remaining()/60%60), (ReadyCountDown.remaining()%60), 255, 165, 0, CLOCK_LED_BRIGHTNESS);
-      return;
-  }
-
-  // When the RUMBLE switch is active, always show the rumble timer.
-  if (switchRUMBLE.on()) {
-      sendTimeDisplay((rumbleTIME.elapsed()/60%60), (rumbleTIME.elapsed()%60), 0, 255, 255, CLOCK_LED_BRIGHTNESS);
-      return;
-  }
-
-  // If the fight countdown isn't running and isn't paused, determine which countdown color to use.
-  if (!FightCountDown.isRunning() && !countdownPAUSED) {
-    // Choose green if both buttons are active; otherwise, choose magenta.
-    if (buttonREDTEAMvar && buttonBLUETEAMvar) {
-      sendTimeDisplay((countdownTIME/60%60), (countdownTIME%60), 0, 255, 0, CLOCK_LED_BRIGHTNESS);
-    } else {
-      sendTimeDisplay((countdownTIME/60%60), (countdownTIME%60), 255, 0, 255, CLOCK_LED_BRIGHTNESS);
-    }
-  } else {
-    // Otherwise, show the fight countdown timer.
-    sendTimeDisplay((FightCountDown.remaining()/60%60), (FightCountDown.remaining()%60), 0, 255, 0, CLOCK_LED_BRIGHTNESS);
+  // When no team is in a tap‐out sequence and fight hasn't ended, update the display.
+  if (!redTapOutActive && !blueTapOutActive && !fightEnded) {
+    updateDisplay();
   }
 }

ROFLS_Arena_LED_Strip_Clock/LED_Driving_functions.ino

@@ -25,7 +25,9 @@ const int COLONArray [] = {224,225,226,227,228,229,230,231};
 
 // tap out
 const int LitArrayTap [] = {0,1,2,3,4,5,6,7,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151};
-const int LitArrayOut [] = {0,1,2,3,4,5,6,7,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159};
+//const int LitArrayOut [] = {0,1,2,3,4,5,6,7,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159};
+const int LitArrayOut [] = {56,57,58,59,60,61,62,63,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215};
+
 
 // set digits of the timer/clock, use: setDIGIT(<digit ID>, <Number>, <red channel intensity 0-255>, <green channel intensity 0-255>, <blue channel intensity 0-255>)
 

ROFLS_Arena_Pit_Controller/ROFLS_Arena_Pit_Controller.ino

@@ -13,7 +13,7 @@
 #define ACTUATED_PULSE 1000   // Actuated position
 
 // Define the reset time in milliseconds
-#define RESET_TIME_MS 500
+#define RESET_TIME_MS 1000
 
 // Create two Servo objects for the two servos
 Servo servo1;