Add GPLv3 LICENSE.txt

NORFlasherFirmware.ino

@@ -33,6 +33,13 @@ bool receiveBlockHandler(void *blk_id, size_t idSize, byte *data, size_t dataSiz
     //programData(id, i);
   }
 
+  for(int i = 0; i < dataSize; i++) {
+    unsigned long index = i + addressPage;
+    if(readData(index) != data[i]) {
+      programData(data[i], index);
+    }
+  }
+
   addressPage += DATA_LEN;
 
   return true;
@@ -156,12 +163,12 @@ void loop() {
       break;
     case CMD_TEST:
       Serial.println("Testing with a read/write cycle");
-      programData(0x3F, 0x0000);
-      Serial.println("Wrote: 0x3F");
+      programData(0x1A, 0x62FF);
+      Serial.println("Wrote: 0x1A");
       setDataPinsIn();
       delay(500);
       Serial.print("Received: ");
-      Serial.println(readData(0x0000), HEX);
+      Serial.println(readData(0x62FF), HEX);
       cmd = NULL;
       break;
     case CMD_DUMP: