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Design and Implementation of a New Program Address Generator Unit in a DSP Processor

by Kabiraj Sethi, Rutuparna Panda
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 41 - Number 12
Year of Publication: 2012
Authors: Kabiraj Sethi, Rutuparna Panda
10.5120/5595-7841

Kabiraj Sethi, Rutuparna Panda . Design and Implementation of a New Program Address Generator Unit in a DSP Processor. International Journal of Computer Applications. 41, 12 ( March 2012), 29-33. DOI=10.5120/5595-7841

@article{ 10.5120/5595-7841,
author = { Kabiraj Sethi, Rutuparna Panda },
title = { Design and Implementation of a New Program Address Generator Unit in a DSP Processor },
journal = { International Journal of Computer Applications },
issue_date = { March 2012 },
volume = { 41 },
number = { 12 },
month = { March },
year = { 2012 },
issn = { 0975-8887 },
pages = { 29-33 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume41/number12/5595-7841/ },
doi = { 10.5120/5595-7841 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:29:25.455308+05:30
%A Kabiraj Sethi
%A Rutuparna Panda
%T Design and Implementation of a New Program Address Generator Unit in a DSP Processor
%J International Journal of Computer Applications
%@ 0975-8887
%V 41
%N 12
%P 29-33
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This paper presents the design and implementation of a new Program Address Generator (PAG) unit, which is a part of Program Control Unit (PCU) well suited for DSP Processors. This would be compatible with DSP56002 (DSP Processor from Motorola) at instruction level. The PAG provides hardware dedicated to support loops, which are frequent constructs in DSP algorithm. The proposed architecture of PAG has been modeled, verified and synthesized using VHDL description and synthesis tools. It is found that the proposed AGU generates actual address for program memory as per the given set of inputs. Simulation results are compared with the theoretical data and found correct.

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Index Terms

Computer Science
Information Sciences

Keywords

Vlsi Implementation Program Control Unit Program Address Generator Vhdl Dsp Processor

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