Okay, now we’re beginning to feel a bit like [Alice]. This tutorial shows you how to simulate VHDL code. This code is intended to run on an FPGA and includes a software-only version of the AVR 8-bit ...

The project is a 4-bit ALU in VHDL with a total of 16 operations which includes various arithmetic, logical and data calculations performed by coding the ALU in VHDL code. The project is a 4-bit ALU ...

This course will introduce students to practical design methodologies for developing applications for FPGAs and ASICs. You will learn the fundamentals for FPGA and ASIC design through software coding ...

So far we have been looking at the more basic structure of VHDL and using combinational logic circuits. In this article, however, we will look at how to use and interface clock signals, the beating ...

An earlier Idea For Design (“Hardware-Based LED Blinking Control Eliminates Software Overhead,” Sept. 27, 2007, p. 52) described a very interesting way to offload the software overhead required for a ...

The 8255A Programmable Peripheral Interface (PPI) implements a general-purpose I/O interface to connect peripheral equipment to a microcomputer system bus. The core’s functional configuration is ...

IP design-houses are hard-pressed by their customers to provide SystemC models of their portfolio IPs, despite already existing VHDL views. VHDL IPs can be translated to SystemC, ensuring correctness, ...

IFD2303code.txt library IEEE; use IEEE.STD_LOGIC_1164.ALL; use IEEE.STD_LOGIC_ARITH.ALL; use IEEE.STD_LOGIC_UNSIGNED.ALL; entity LED_Driver is port ( clk: in std_logic; -- Clock input por: in ...

Most of the algorithms implemented in FPGAs used to be fixed-point. Floating-point operations are useful for computations involving large dynamic range, but they require significantly more resources ...