Intel® Quartus® Prime Standard Edition User Guide: Platform Designer

ID 683364
Date 12/15/2018
Public
Document Table of Contents

4.1.8.1. CTRL Register Layout

The control registers consist of one 64-bit register for each window, where you specify the window's base address. For example, if CTRL_BASE is the base address of the control register, and address span extender contains two windows (0 and 1), then window 0’s control register starts at CTRL_BASE, and window 1’s control register starts at CTRL_BASE + 8 (using byte addresses).