Explain simple interfacing, Computer Engineering

Assignment Help:

Q. Explain Simple Interfacing?

The following is a sample of the coding, used for procedure interfacing:

PUBLIC CUROFF

            _TEXT SEGMENT WORD PUBLIC 'CODE'

                                 ASSUME CS: _TEXT

                                                _CUROFF PROC NEAR   ; for small model

:

:

The same thing can be written using newer simplified directives in the following way:

PUBLIC CUROFF

.MODEL small, C

.CODE

CUROFF PROC

:

:

This second source code is much easier and cleaner to read. The directives .MODEL and .CODE instruct the assembler to make necessary adjustments and assumptions so that routine will work with a small model of C program. (Pleaserefer to Assembler manuals on details on models of C program. The models primarily vary in number of segments).


Related Discussions:- Explain simple interfacing

Define parity bit and list its types, Define parity bit and List its types....

Define parity bit and List its types. The most common error detection code used is the parity bit. Parity bit is a extra bit contained with a binary message to make the total n

Define cache memory, Define cache memory? A special very high speed mem...

Define cache memory? A special very high speed memory known as a cache is sometimes used to increase the speed of processing by making current programs and data available to th

Data Warehousing Job Scheduling, 1) Define a job scheduling strategy that w...

1) Define a job scheduling strategy that will meet business requirement of reporting availability by 6am CST for the following cubes? Show the job scheduling dependencies in a pict

Performance and issues in pipelining-throughput, Performance and Issues in ...

Performance and Issues in Pipelining Throughput:  Throughput of a pipeline can be defined as the number of results that have been getting per unit time. It can be denoted as:

Encryption techniques to ensute secured transaction on net, Two popular enc...

Two popular encryption techniques to ensute secured transactions on the net? 1. Translation table 2. Word/byte rotation and XOR bit masking.

What is managed extensibility framework, What is managed extensibility fram...

What is managed extensibility framework? Managed extensibility framework (MEF) is a new library that is introduced as a part of .NET 4.0 and Silverlight 4. It helps in extendin

Explain recursive descent parsing, Explain Recursive Descent Parsing It...

Explain Recursive Descent Parsing It is a top down parsing with no backtracking. This parsing method uses a set of recursive processes to perform parsing. Most important advant

Octave project, i need help with an octave program

i need help with an octave program

Explain the term- tracker ball and braille printers, Explain the term- Trac...

Explain the term- Tracker ball and Braille printers Tracker ball Easier to use than a mouse if people have problems using their arms and hands or if they have a coordinati

Implement a memory management system , There should be 1 server thread and ...

There should be 1 server thread and N client threads, where N is supplied by the user as a command line argument. The server opens a file called "all_requests.dat", the file has

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd