Ask Question, Ask an Expert


Ask Programming Language Expert

Assignment1 – Analog Measurements
Review the description of a wind vane on the next page.
You are to make an assembly program for the MSP430 that correctly measures the wind direction, to a precision of 45° (N, NW, W, SW, S, SE, E, NE), using the MSP430’s ADC. 
Your program will output the direction by using four LEDs, one each for N, S, E, and W. If the wind direction is out of the N, only the N LED will light. If the wind direction is out of NW, both the N and W LEDs with be ON.
Note that the actual circuit interfacing to wind vane will use the 3.6V supply on the Launchpad board itself. A 10kohm resistor will be used in the voltage divider.
As only one wind vane is available for use, test your code using a pot connected between ground and 3.6 V (the supply voltage for your board). The wind vane will be accessible in 310 for final check-out. Pots, LEDs, and resistors will be provided in 310.
Your program must use at least one subroutine. You are free to select which functionality to place in the subroutine.
Extra Credit: 

(1) Correctly measure all 16 directions probable by the vane. Develop some mechanism for visually displaying the added directions.

(2) Store the voltages corresponding to the specific directions as constants in a memory array (see ex below). Have your code cycle through this array till a match is found.

ORG 0xD000 DC 0x1234, 0xABCD, … ;replace w/ find outd voltages


• Pseudo code for algorithm

• Concise description in words of how program works


• Comment your code at a level of detail adequate for someone to follow it. More detail than that is not helpful.

• Include some comments lines at the top of your program which describes the program, what it does, who wrote it, when it was written, what hardware it requires, and what inputs / outputs it uses.  This is called a header.  See below for an ex.
; ex program for demonstrating header section, does nothing
; Targets MSP430G2231 on LaunchPad board
; Stephen Craven, ENEE 4700, 9/23/2010
; Program does what?
; Input is ... Output is... BE SPECIFIC. Include enough detail for
; someone to configure and use your program.

Programming Language, Programming

  • Category:- Programming Language
  • Reference No.:- M91593

Have any Question? 

Related Questions in Programming Language

The briefyour small development team of ideally three

The Brief Your small development team of (ideally) three people has been asked to implement and test the Human Resource Information System desktop application. Your software product will be a database- backed desktop app ...

Engineering programmingi need this now please accurate

Engineering programming I need this now please accurate answers and must be high rated Problem #1 Write a program that asks the user to input the number of miles and convert the miles to kilometers, and then print the ou ...

Complete the attached code and do junit testing can you

Complete the attached code and do junit testing. Can you help with this? Testing class tests Check Date methods serves as a "test plan" for developer's testing. Complete/correct and test/demonstrate using Junit with test ...

Part a-1 what arguments can you make for the idea of a

Part A- 1. What arguments can you make for the idea of a single programming language for all programming domains? It would be ideal to have a single programming language for all 2. What arguments can you make against the ...

Integrative programmingassignment- managing a user account

Integrative Programming Assignment- Managing a User Account List Objective: To manage a user list that can be modified and saved to a text file. Inputs: • Input text file consisting of pairs of usernames and passwords, s ...

Programming assignment 1 grocery storethis assignment

Programming Assignment #1: Grocery Store This assignment attempts to serve as a refresher for concepts that I hope you learned in CS 122. In this assignment, you will be building a simple storefront for a small grocery s ...

You must do this assignment correctly as described

You must do this assignment correctly as described below.  If you do not follow the directions or break the rules you will receive a 0 score. Simulation of checking tic-tac-toe board for wins by counting X and O in rows, ...

Electrical engineering computer methods assignmentq1 write

Electrical Engineering Computer Methods Assignment Q1. Write a program that given the following array, reverses all array elements and then prints them. int x[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}; Q2. Write a program to d ...

1 construct a markov algorithm that will reverse the order

1) Construct a Markov Algorithm that will reverse the order of an input string that consists of zero or more upper case letters. ABCDE should become EDCBA, AB should become BA, A should stay A, and A should stay A. NOTE: ...

The given machine description will provide the basis for

The given machine description will provide the basis for this assignment. You will create a virtual machine/operating system for the machine described below that will accept programs in the target machine language. The d ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate