Eclipse-Configuration.md

+### **1. Install GNU MCU Eclipse plugin**
+Open Eclipse, go to **Help->Install new software**.
+In _Work with_ put `http://gnu-mcu-eclipse.netlify.com/v4-neon-updates/` and press enter.
+In the list below, check only **`GNU MCU C/C++ ARM Cross Compiler`** and **`GNU MCU C/C++ OpenOCD Debugging`**, then follow the steps to finalize the installation.
+
+
+### **2. Importing skyward-boardcore**
+After you cloned the skyward-boardcore repo on your system, in Eclipse go to **File->New->Makefile project with existing code**. Select the root directory of the skyward-boardcore repo, and choose **`ARM Cross GCC`** as the `Toolchain for Indexer Settings`
+
+### **3. Setting up the Indexer**
+We now need to setup the Indexer for code completion / error detection to work correctly.
+Go to **Project->Properties** and follow the instructions for each of the following sections, make sure you apply the settings after each section:
+* **C/C++ Build->Settings:**  
+Prefix: `arm-miosix-eabi-`  
+_Toolchain Path:_ Click on "project" right below the text box and add `/opt/arm-miosix-eabi/bin` to _"Toolchain Folder"_
+* **C/C++ General->Indexer:**  
+Check **_"Enable project specific settings"_**  
+Uncheck **_"Index source files not included in the build"_** and **_"Allow euristic resolution of includes"_**  
+Check **_"Use active build configuration"_**. There appears to be a bug in eclipse that will switch back to _"Use a fixed build configuration"_ after you close the program. If you prefer, you can select your build configuration here and leave the check on _"Use a fixed build configuration"_.
+
+### **4. Adding board specific build configurations**
+_(Currently supported boards are STM32F429zi discovery and Skyward Stormtrooper Master)_  
+First, download the file for your desired board from [HERE](https://drive.google.com/open?id=1Jq4VUUA5OcZfbJRDmoJTISem0f8qh30k)  
+In the project properties, click on the **C/C++ Build** section and then on **Manage Configurations...**  
+Create a new  configurations for your board (eg. "Discovery") making sure you selected **"Copy settings from... Existing configuration->Default"**  
+Apply the settings, then go to **File->Import->C/C++->C/C++ Project settings**. Select the configuration file for the board you want (eg. "SKW_TRP_Master.xml"), your project and the corresponding configuration.  
+After that, rebuild the index using **Project->C/C++ index->Rebuild**, and you're done!
+
+### **Creating settings for a new board**
+(WIP)