closes #2

README.md

@@ -3,11 +3,43 @@ Beaglebone Black eQEP C++ Library
 
 eQEP (Enhanced Quadrature Encoder Pulse) library for Beaglebone Black revision C 
 
+Install Build Tools
+-------------------------
+
+```bash
+sudo apt-get install python-catkin-tools
+```
+
 Build Library:
 -------------
 
 ```bash
-git clone http://github.com/rosmod/lib-bbbeqep
-cd lib-bbbeqep
-catkin_make
+cd
+mkdir catkin_ws #if a workspace does not already exist
+cd catkin_ws
+git clone https://github.com/rosmod/lib-bbbeqep.git src/lib-bbbeqep
+catkin build bbbeqep
 ```
+
+Update Library:
+-----------------
+
+```bash
+cd ~/catkin_ws
+catkin clean bbbeqep
+cd src/lib-bbbeqep
+git pull
+cd ..
+catkin build bbbeqep
+```
+
+
+Rosmod Source Library Setup:
+-------------------------------
+
+1. In this github repo navigate to [releases](https://github.com/rosmod/lib-bbbeqep/releases), right click on `bbbeqep.zip` (not the source code zip!) and select `Copy link address'
+2. In a rosmod project, drag in a new source library to the software model
+3. Paste the link in the url attribute
+4. Name the source library `bbbeqep`
+5. Drag the library into the `set editor` of any component that uses it
+6. In the forwards section of the component add `#include "bbbeqep/eqep.h`