Answered: Find logic errors: #include…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Concept explainers

Question

Find logic errors:

#include <Adafruit_NeoPixel.h>
#include <string.h>

#define NEOS 8
#define NPX 10
#define AVGS 100

int runsamps[AVGS];
double curavg;
int count;

Adafruit_NeoPixel pixels(NPX, NEOS, NEO_GRB+NEO_KHZ800);

void setup() {
// put your setup code here, to run once:
pixels.begin();
memset(runsamps, 0, AVGS*sizeof(int));
count = 0;
curavg = 50;
}

void loop() {
// put your main code here, to run repeatedly:
int newdata;
int scaleavg;
pixels.clear();
newdata = analogRead(8);
curavg += (double)runsamps[count]/AVGS;
runsamps[count] = newdata;
curavg -= (double)newdata/AVGS;
scaleavg = round(map(curavg, 0, 1023, 0, 10));
for (int n = 0; n < scaleavg; n++)
{
pixels.setPixelColor(n, pixels.Color(82, 35, 152));
pixels.show();
}
delay(10);
count++;
}

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions