Update README.md

README.md

@@ -4,7 +4,12 @@ A realtime data processing and visualization plugin for the [Linux 802.11n CSI T
 # Usage
 To use this code, you will need all the files from https://github.com/dhalperi/linux-80211n-csitool-supplementary.
 
-1. In netlink:
+1. In matlab:
+~~~
+run read_bf_socket using Matlab
+~~~
+
+2. In netlink:
 ~~~
 gcc log_to_server.c -o log_to_server
 sudo ./log_to_server <ip> <port>
@@ -13,11 +18,6 @@ sudo ./log_to_server <ip> <port>
 
 NOTE: If you don't have the iwl_connector.h file in netlink (which means you are using an early verison of the [Linux 802.11n CSI Tool](https://github.com/dhalperi/linux-80211n-csitool)), please use our [old version](https://github.com/lubingxian/Realtime-processing-for-csitool/tree/master/netlink/old%20version) code.
 
-2. In matlab:
-~~~
-read_bf_socket
-~~~
-
 # Screenshot
 <img src="pic1.png" width = "60%" />