Reference platform v2

In this version we will describe the interfaces of the components within the three layers. The interfaces to be described are the one between the hardware components, the interfaces between the OS services and libraries and the interfaces between the tool parts. In this task, the common interface that each layer will use to access its sub components will be defined. A holistic approach will be used to describe the interfaces at each layer in coherency with the one described at the other layers of the platform. See T1.2 for more details .