Write a assembly language program at given address

Assignment Help Computer Engineering
Reference no: EM131475673

Question: Write a PIC18F assembly language program at address 0x200 that will check whether the 16-bit signed number in registers [0x31][0x30] is positive or negative. If the number is positive, the program will multiply the 16-bit unsigned number (bits 12 through 15 as 0's) in [0x21][0x20] by 16, and provide a 16-bit result; otherwise, the program will set the byte in register 0x40 to all ones. Use only data movement, shift, bit manipulation, and program control instructions. Assume the 16-bit signed and unsigned numbers are already loaded into the data registers.

Reference no: EM131475673

Questions Cloud

Evaluate the course by means of a questionnaire : What are the pros and cons of this approach? Are there better ways of evaluating a course?
Describe your proposed solution to address the problem : Development stage for your project, take your discussion a step further and briefly describe your proposed solution to address the problem, issue, suggestion.
Staff in factors of decision making : Include the role of senior staff in factors of decision making, communication skills, delegation, and motivational approaches to the organization.
Develop a daily production schedule : Formulate a linear programming model that can be used to develop a daily production schedule for the Buffalo and Dayton plants that will maximize.
Write a assembly language program at given address : Write a PIC18F assembly language program at address 0x200 that will check whether the 16-bit signed number in registers [0x31][0x30] is positive or negative.
Laws on compensation at capratek : Analyze contextual influences such as laws on compensation at CapraTek.
Discuss the services provided by financial institutions : Discuss the services provided by financial institutions and markets to help manage the risks presented by fluctuating foreign currency rates.
What is the main purpose of the eeprom : What are the maximum sizes of the program and data memories in the PIC18F4321? What is the main purpose of the EEPROM?
Strategies for fostering goal commitment : Consider the five strategies for fostering goal commitment (rewards, publicity, support, participation, and resources).

Reviews

Write a Review

Computer Engineering Questions & Answers

  Question 1 explain the terms technique and tool and then

question 1 explain the terms technique and tool and then describe some of the techniques and tools that you used in

  Short notes on reusability

In the real world, an entire program is rarely written from scratch. It is very likely that there are classes or functions that already exist. The key to using these existing modules successfully depends on how modular the classes or functions are..

  Epm/pmo approach to multi-project management

Introducing PMOs within organizations utilizing EPM approaches is sometimes perceived as creating unnecessary additional layers of bureaucracy. What steps would you recommend to be taken to correct this mis-perception and educate employees on the ..

  How to calculate and display the total retail value

A mail order house sells five different products whose retail prices are: product 1 - $150, product 2 - $250, product 3 - $500, product 4 - $300, and product 5 - $350.

  The normal means to give values to a function

The parameter list is the normal means to supply values to a function. Global variables are an alternate means for a function to have access to values. define what a global variable is, how it is declared, and then discuss the pros and cons of com..

  Create classes for each of object type that need to be store

Create Classes for each of the object types that need to be stored, as indicated above. (See Note #3 in Programming Notes below.)

  Z-transformation and fourier transformation

Find the z-transform and the Fourier transform of x(n). Find the N-point DFT of x (n) for N=50,10 and 5.

  What devices use to get efficient network communication

CNT Books has expanded considerably as you first got network up and running three years ago. It at the present occupies an entire floor in building, and its LAN has full-grown to contain several servers and more than 60 workstations.

  How cloud technology could align with the companys business

Create a workflow diagram to illustrate how analytics and cloud technology could align with the company's business processes. Note: The graphically depicted solution is not included in the required page length.

  Expand or contract the number of phases

What is the Software/System Development Life Cycle (SDLC) and can we expand or contract the number of phases depending on the particular project?

  Write a paragraph of at least 200 words addressing the

write a paragraph of at least 200 words addressing the following how would you describe web 2.0 to someone who has not

  Questionconsider an adt called squarematrix the matrix can

questionconsider an adt called squarematrix. the matrix can be represented by a two-dimensional array of integers with

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