The software development environment for Processing Subsystem (PS) is quite complex because it is based on several tools. This document collects the resources, available in this wiki, which are related to these tools, in order to illustrate how to install and set up them. First, '''it is strongly recommended the reading of [[Logical_structure_of_Bora_and_BoraX_Embedded_Linux_Kits_(BELK/BXELK)|this document]] to understand the general design on the basis of kit's structure'''. For setting up the development environment, please refer to the following documents:*Please first refer to [[Introduction to development environment (BELK/BXELK)|this document]] to have which provides an overview of it*Then, refer to [[Build system (BELK/BXELK)|this address]] for operational instructions.