Reduced Instruction Set Computer (RISC) processor

INTRODUCTION
This project is aimed at designing of a Reduced Instruction Set Computer (RISC) processor using the Verilog Hardware Description Language (HDL). For a long time, programming languages such as C, Pascal & FORTRAN were being used to describe the computer programs that were sequential in nature. Similarly in the digital design field, designers felt the need for a standard language to describe digital circuits. Thus, HDL came into exi ....etc

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i want the instruction for arm lpc2148 in c ....etc

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Difference between CISC and RISC:
CISC stands for Complex Instruction Set Computer. Most PC's use CPU based on this architecture. For instance Intel and AMD CPU's are based on CISC architectures. Typically CISC chips have a large amount of different and complex instructions. In common CISC chips are relatively slow (compared to RISC chips) per instruction, but use little (less than RISC) instructions. MCS-51 family microcontrollers based on CISC architecture.
RICS stands for Reduced Instruction Set Computer ....etc

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ABSTRACT

Over the past four decades the computer industry has experienced four generations of development. The first generation used Vacuum Tubes (1940 – 1950s) to discrete diodes to transistors (1950 – 1960s), to small and medium scale integrated circuits (1960 – 1970s) and to very large scale integrated devices (1970s and beyond). Increases in device speed and reliability and reduction in hardware cost and physical size have greatly enhanced computer performance ....etc

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Abstract
Traditionally, common processor augmentation solutions have involved the addition of coprocessors or the datapath integration of custom instructions within extensible processors as Instruction Set Extensions (ISE). Rarely is the hybrid option of using both techniques explored. Much research already exists concerning the identification and selection of custom hardware blocks from hardware/software partitioning techniques, but the question of how to best use this hardware within a user system where both coprocessors and datapath ....etc

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Introduction

Recent and anticipated changes in technology arising from the convergence of communications and computing are truly breathtaking, and have already had a significant impact on many aspects of life. Banking, stock exchanges, air traffic control, telephones, electric power, health care, welfare and education are largely dependent of information technology and telecommunications for their operation. We are moving towards the point where it is possible to assert that everything depends o ....etc

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Abstract
This pnper describes n sqjhunre tool thnt hns heendeveloped jiw production o f speech signnlprocessing system, but iiiqy he ensi!y expnndetl toinclude any I -ilinrensionnl signnl pi.ocessiiigprobleni with multiple inputs nnd outputs. The toolnllows the user to tlejine nn nrhitrnry set ofinterconnected signal processing junctions that oreinterlinked h,v vectors of signnl dntn, this kind ofprohlenr is thus expressed iii nn inhereentfy MIMD$ornint. This user-defined structure is pnrsed togenernte o con$gumtion description that J~ ....etc

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ARM Instruction Set
Main features of the ARM Instruction Set
* All instructions are 32 bits long.
* Most instructions execute in a single cycle.
* Every instruction can be conditionally executed.
* A load/store architecture
• Data processing instructions act only on registers
– Three operand format
– Combined ALU and shifter for high speed bit manipulation
• Specific memory access instructions with powerful auto-indexing addressing modes.
– 32 bit and 8 bit data types
 and also 16 bit data types ....etc

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