upload new master code

Code/Control/Laptop_Code/basic_comm_test/ESP32_master/ESP32_master.ino

@@ -4,8 +4,8 @@
 
 // ==================================== broadcast address ============================================
 // MAC Address of the receiver (SLAVE)
-//uint8_t broadcastAddress[] = {0xC4, 0xDD, 0x57, 0x9E, 0x91, 0x74}; // #1
-uint8_t broadcastAddress[] = {0x40, 0xF5, 0x20, 0x44, 0xBD, 0xF8}; // #2
+uint8_t broadcastAddress[] = {0xC4, 0xDD, 0x57, 0x9E, 0x91, 0x74}; // #1
+// uint8_t broadcastAddress[] = {0x40, 0xF5, 0x20, 0x44, 0xBD, 0xF8}; // #2
 //uint8_t broadcastAddress[] = {0xC4, 0xDD, 0x57, 0x9E, 0x8A, 0x98}; // #3
 //uint8_t broadcastAddress[] = {0x40, 0xF5, 0x20, 0x44, 0xB6, 0x4C}; // #4
 // ==================================== global data =================================================
@@ -43,6 +43,7 @@ struct_message sentData;
 // =================================== send and received function =====================================
 // Callback when data is sent
 void OnDataSent(const uint8_t *mac_addr, esp_now_send_status_t status) {
+  /*
   Serial.print("\r\nLast Packet Send Status:\t");
   Serial.println(status == ESP_NOW_SEND_SUCCESS ? "Delivery Success" : "Delivery Fail");
   if (status ==0){
@@ -50,7 +51,7 @@ void OnDataSent(const uint8_t *mac_addr, esp_now_send_status_t status) {
   }
   else{
     success = "Delivery Fail :(";
-  }
+  }*/
 }
 
 // Callback when data is received