Atmega128 is being used to monitor humidity inside test cham

Assignment Help Basic Computer Science

Reference no: EM13163628

A Atmega128 is being used to monitor humidity inside test chamber 03. The device uses two sensors to have some fault tolerance. They are connected to ADC channels 0 and 1. The program uses the average and maximum error of the two values. Previously the program used interrupts to update the average and the maximum error of the two sensors, but recently the interrupts on the chip stopped working. GLaDOS has asked you to write code to do this with polling instead of interrupts.

Other notes:

MaxError can only be set to a higher value

The ADC has been initialized like the question above

Using a spin lock to wait for ADSC to clear is ok.

Void updateHumidity(unsigned* maxError, unsigned* ave){

//your code

}

main(){

unsigned MaxError = 0;

unsigned Ave = 0;

init();

while(1){

updateHumidity(&MaxError, &Ave);

// Somebody else's problem

}

Reference no: EM13163628

Questions Cloud

Create an array of integers at random : create an array of integers at random with a range of 0 through 1000 in Java... any hints?

Trigger named products_update : Create a trigger named Products_UPDATE. This trigger should insert the old data about the product into the ProductsAudit table after the row is updated. Then, test this trigger with an appropriate UPDATE statement.

This code uses separate chaining : This code uses separate chaining ...implement it using double hashing. Implement a separate-chaining table in which each integer x is hashed twice using two different hash functions h1(x) and h2(x). This will perhaps produce two different location..

Recall that a computer virus is malware : Recall that a computer virus is malware that relies on someone or something (other than itself) to propagate from one system to another. Write a computer virus that can be written to other empty text documents by running the batch program.

Atmega128 is being used to monitor humidity inside test cham : Atmega128 is being used to monitor humidity inside test chamber 03. The device uses two sensors to have some fault tolerance. They are connected to ADC channels 0 and 1. The program uses the average and maximum error of the two values.

The time delay of a long-distance : The time delay of a long-distance call can be determined by multiplying a small fixed constant by the number of communication links on the telephone network between the caller and callee

Write a function to compute the magnitude f : write a function to compute the magnitude F and direction angle of a two-dimensional force F by using two components of the force fx,fy as its parameters,returning F and using the reference to pass theta value .

Program that will implement a binary search : Write a program that will implement a binary search. You program should store 40 numbers. The 40 numbers will be initialed in an array (See Below). Your program should read in each number, call a binary search, and Indicate if the number is found ..

Write a function to convert the two dimensional coordinates : write a function to convert the two dimensional coordinates of a point from cartesian system to polar system by using x and y as its parameters

User Account

All Pages