diff --git a/multi-tracker.ino b/multi-tracker.ino
new file mode 120000
index 0000000..22060fd
--- /dev/null
+++ b/multi-tracker.ino
@@ -0,0 +1 @@
+./src/main.cpp
\ No newline at end of file
diff --git a/src/main.c b/src/main.c
deleted file mode 100644
index f98dddf..0000000
--- a/src/main.c
+++ /dev/null
@@ -1,7 +0,0 @@
-#include "stdio.h"
-
-int main(int argc, char **argv)
-{
-    printf("Hello!\n");
-    return 0;
-}
diff --git a/src/multi-tracker.ino b/src/main.cpp
similarity index 99%
rename from src/multi-tracker.ino
rename to src/main.cpp
index 0300d6d..3d6d3c7 100644
--- a/src/multi-tracker.ino
+++ b/src/main.cpp
@@ -9,6 +9,9 @@
 #include <TinyGPS++.h>               // Library to handle GPS data
 #include <SoftwareSerial.h>          // Software serial for GPS communication
 #include <RH_RF95.h>                // 
+//#include "Radio/Radio.h"
+
+#include "inc/board_config.h"
 
 
 // MAGNETOMETER (LIS2MDL) CONFIGURATION
@@ -61,7 +64,6 @@ NodeId node = {
 };
 uint8_t reciver_buffer[RF95_BUF_SZ];
 
-
 void Radio_setup(void) {
     pinMode(RFM95_RST, OUTPUT);
     digitalWrite(RFM95_RST, HIGH);
@@ -79,6 +81,7 @@ void Radio_setup(void) {
     rf95.setTxPower(RF95_MIN_DB, false);
 }
 
+
 void Radio_reset(void) {
   digitalWrite(RFM95_RST, LOW);
   delay(10);
@@ -119,6 +122,8 @@ int Radio_SendData() {
     rf95.setModeIdle();
 }
 
+
+
 int Radio_ReceiveData() {
     //Set radio into RX mode.
     rf95.setModeRx();