VHDL-2019 Interfaces & OSVVM Interfaces
Ever wanted to encapsulate all the signals of an interface (such as AXI4Lite, I2C, …) into a single record only to be confounded by not being able to specify the direction for the elements of the record? In this article we will explore how to do this with either VHDL-2019 interfaces or OSVVM interfaces. VHDL-2019 Interfaces Step 1: A Record is the foundation VHDL-2019 interfaces start with a recor... »