Add Makefile, rename files and add troubleshooting in documentation

Makefile

@@ -0,0 +1,4 @@
+# Makefile
+
+main:
+	gcc everblu_meters.c -o everblu_meters -lwiringPi -lpthread -Wall

README.md

@@ -1,10 +1,14 @@
 # everblu-meters
-Fetch water usage data from Cyble EverBlu meters using RADIAN protocol.
+Fetch water/gas usage data from Cyble EverBlu meters using RADIAN protocol on 433Mhz.
+
+Meters supported:
+- Itron EverBlu Cyble Enhanced
+
 
 
 ## Hardware
 ![Raspberry Pi Zero with CC1101](board.jpg)
-Currently the project runs on Raspberry Pi with an RF transreciver (CC1101). 
+The project runs on Raspberry Pi with an RF transreciver (CC1101). 
 
 ### Connections (rpi to CC1101):
 - pin 1 (3V3) to pin 2 (VCC)
@@ -20,28 +24,29 @@ Currently the project runs on Raspberry Pi with an RF transreciver (CC1101).
 ## Configuration
 1. Enable SPI in raspi-config.
 2. Install WiringPi from https://github.com/WiringPi/WiringPi/
-3. Set meter serial number and production date in `cc1101.c`, it can be found on the meter label itself:
+3. Install mosquitto-dev: `apt install mosquitto-dev`
+4. Set meter serial number and production date in `cc1101.c`, it can be found on the meter label itself:
 ![Cyble Meter Label](meter_label.png)
+5. Compile the code with `make`
+6. Run `everblu_meters`, after ~2s your meter data should be on the screen.
 
 
-
-
-## Compiling
-
-```
-gcc radian_trx.c -o radian_trx -lwiringPi -lpthread -Wall
-```
-
 ## Troubleshooting
 
 ### Frequency adjustment
+Your transreciver module may be not calibrated correctly, please modify frequency a bit lower or higher and try again
 
 
+### Business hours
+Your meter may be configured in such a way that is listens for request only during hours when data collectors work - to conserve energy. If you are unable to communicate with the meter, please try again during business hours (8-16).
+
+### Serial number starting with 0
+Please ignore the trailing 0, provide serial in configuration whthout it.
+
 
 ## Origin and license
 
-This code is fetched from http://www.lamaisonsimon.fr/wiki/doku.php?id=maison2:compteur_d_eau:compteur_d_eau 
+This code is based on code from http://www.lamaisonsimon.fr/wiki/doku.php?id=maison2:compteur_d_eau:compteur_d_eau 
-
 
 
 The license is unknown, citing one of the authors (fred):
@@ -50,5 +55,3 @@ The license is unknown, citing one of the authors (fred):
 > this code was made by "looking" at the radian protocol which is said to be open source earlier in the page, I don't know if that helps?
 
 
-
-

everblu_meters.c

@@ -2,7 +2,7 @@
  /*  it is exposed just to demonstrate CC1101 capability to reader water meter indexes */
  /*  there is no Warranty on radian_trx SW */
  
-#include "radian_trx.h"
+#include "everblu_meters.h"
 
 void IO_init(void)
 {