Update Payload_BME280_MPU6050_XS_Extended.ino cleanup

stempayload/Payload_BME280_MPU6050_XS_Extended/Payload_BME280_MPU6050_XS_Extended.ino

@@ -22,8 +22,8 @@ int greenLED = 9;
 int blueLED = 8;
 int Sensor1 = 0;
 float Sensor2 = 0;
-void prom_word_write(int addr, int val);
-short prom_word_read(int addr);
+void ee_prom_word_write(int addr, int val);
+short ee_prom_word_read(int addr);
 int first_time = true;
 int first_read = true;
 bool check_for_wifi();
@@ -60,8 +60,8 @@ bool show_gps = true;  // set to false to not see all  messages
 float flon = 0.0, flat = 0.0, flalt = 0.0;
 void get_gps();
 
-extern void payload_setup();
-extern void payload_loop();
+extern void payload_setup(); // sensor extension setup function defined in payload_extension.cpp
+extern void payload_loop(); // sensor extension read function defined in payload_extension.cpp
 
 void setup() {
 
@@ -99,17 +99,9 @@ void setup() {
   pinMode(28, INPUT);
   pinMode(15, INPUT_PULLUP);  // squelch	
  
-/*	
-  Serial.println("Testing squelch");	
-  pinMode(22, OUTPUT);
-  digitalWrite(22, 1);
-  pinMode(17, OUTPUT);
-  digitalWrite(17, 1);
-*/	
- 
 #endif	
  
-  blink_setup();
+  blink_setup(); // sensor extension setup function defined in payload_extension.cpp
  
   blink(500);
   delay(250);
@@ -296,7 +288,7 @@ void loop() {
         led_set(blueLED, LOW);
     }
 
-    payload_loop(); 	  
+    payload_loop(); // sensor extension read function defined in payload_extension.cpp	  
 
 //    Serial1.println(" ");
     Serial1.println(sensor_end_flag);