Preparing for the RDM module

src/lightingFirmware/esp32_test0/esp32_test0.ino

@@ -1,38 +1,28 @@
 // Include Section
 
 #include "esp_dmx.h"
+#include "rdm/controller.h"
+#include "rdm/responder.h"
 #include "UUID.h"
+#include "EEPROM.h"
 #define INTERRUPT_PIN 0
 
+#include <BLEDevice.h>
+#include <BLEServer.h>
+#include <BLEUtils.h>
+#include <BLE2902.h>
+
 struct Button {
 	const uint8_t PIN;
 	uint32_t numberKeyPresses;
 	bool pressed;
 };
-
+uint8_t dmxData[DMX_PACKET_SIZE] = {0};
-struct Panel {
-  int led0;
-  int led1;
-  int led2;
-  int led3 = 0;
-};
-
-#include <BLEDevice.h>
-#include <BLEServer.h>
-#include <BLEUtils.h>
-#include <BLE2902.h>
- 
 BLEServer* pServer = NULL;
-BLECharacteristic* pCharacteristic1 = NULL;
-BLECharacteristic* pCharacteristic2 = NULL;
 
 bool deviceConnected = false;
 bool oldDeviceConnected = false;
 uint32_t value = 0;
-String btmessage;
- 
-// See the following for generating UUIDs:
-// https://www.uuidgenerator.net/
  
 uint16_t SERVICE_UUID = 20241115;
 const int panelAmount = 25;
@@ -48,18 +38,6 @@ class MyServerCallbacks: public BLEServerCallbacks {
       deviceConnected = false;
     }
 };
-//void setupCharacteristic(BLEService *pService){
-//  for(int i = 0; i < panelAmount - 1; i++){
-//    pCharacteristics[i] = pService->createCharacteristic(
-//      CHARACTERISTIC_UUIDS[i],
-//      BLECharacteristic::PROPERTY_READ   |
-//      BLECharacteristic::PROPERTY_WRITE  |
-//      BLECharacteristic::PROPERTY_NOTIFY |
-//      BLECharacteristic::PROPERTY_INDICATE
-//    );
-//  };
-//};
-
 
 // Defining BOOT button on ESP32 as our built-in button.
 Button button1 = {INTERRUPT_PIN, 0, false};
@@ -268,11 +246,35 @@ void dmxSetup() {
   }
 }
 
+
+
 void setup() {
 	Serial.begin(115200);
   delay(2000);
   Serial.print("\nIf you receive this message, ESP32 module has finished setting up Serial Interface for communication.");
-    // Create the BLE Device
+
+  pinMode(INTERRUPT_PIN, INPUT_PULLUP);
+	attachInterrupt(digitalPinToInterrupt(INTERRUPT_PIN), isr, RISING);
+
+  //Begin of the DMX Setup
+  const dmx_port_t dmx_num = DMX_NUM_1;
+  dmxSetup();
+  	
+  Serial.println("Welcome to Pupilometer LED Billboard!");
+  const int array_size = 25;
+  rdm_uid_t uids[array_size];
+
+  // This function blocks and may take some time to complete!
+  Serial.printf("Attempting to Discover the Existing DMX Network... ");
+  int num_uids = rdm_discover_devices_simple(DMX_NUM_1, uids, array_size);
+  Serial.printf("Done!\n");
+  Serial.printf("Discovery found %i UIDs as following:\n", num_uids);
+  for (int i = 0; i < num_uids; i++){
+    printf(UIDSTR "\n", UID2STR(uids[i]));
+  };
+
+
+  // Create the BLE Device
   BLEDevice::init("Pupilometer LED Billboard");
  
   // Create the BLE Server
@@ -300,7 +302,7 @@ void setup() {
 //    pCharacteristics[i]->addDescriptor(new BLE2902());
     Serial.printf("Done\n");
   };
- 
+  
   // Start the service
   pService->start();
  
@@ -311,11 +313,6 @@ void setup() {
   pAdvertising->setMinPreferred(0x0);  // set value to 0x00 to not advertise this parameter
   BLEDevice::startAdvertising();
 
-	pinMode(INTERRUPT_PIN, INPUT_PULLUP);
-	attachInterrupt(digitalPinToInterrupt(INTERRUPT_PIN), isr, RISING);
-  dmxSetup();
-  const dmx_port_t dmx_num = DMX_NUM_1;
-  Serial.println("Welcome to Pupilometer LED Billboard!");
 }
 
 void loop() {
@@ -323,7 +320,6 @@ void loop() {
   // Save Old Mode
   int modeOld = mode;
   uint8_t* btMessage[panelAmount];
-  uint8_t dmxData[DMX_PACKET_SIZE] = {0};
   // notify changed value
   if (deviceConnected) {
     Serial.printf("\nI received the following bytes: ");
@@ -353,9 +349,6 @@ void loop() {
     // Increment the value of each slot, excluding the start code.
     button1.pressed = false; // Reset button status to FALSE
   };
-  if (modeOld != mode){
-    Serial.printf("\nChanging Lighting Preset to Preset %d", mode);
-  }
 //  Serial.printf("\nConstructing Payload using ");
   if (deviceConnected){
 //    Serial.printf("Bluetooth Data ...");
@@ -368,9 +361,12 @@ void loop() {
   }
   else{
 //    Serial.printf("Preset Data ...");
-    for (int i = 0; i < sizeof(dataSeq[mode]); i++){
+    if (modeOld != mode){
-      dmxData[i] = dataSeq[mode][i];
+      Serial.printf("\nChanging Lighting Preset to Preset %d", mode);
-    };
+      for (int i = 0; i < sizeof(dataSeq[mode]); i++){
+        dmxData[i] = dataSeq[mode][i];
+      };
+    } 
   };
 //  Serial.printf(" Done");
   // Wait until the packet is finished being sent before proceeding.