Charles Tritt / Mbed 2 deprecated FlexiBarDemo

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Dependencies:   mbed

Fork of BinaryCount by Charles Tritt

main.cpp@8:8a2d07e4a8c3, 2017-10-23 (annotated)

Committer:
CSTritt
Date:
Mon Oct 23 19:10:39 2017 +0000
Revision:
8:8a2d07e4a8c3
Parent:
7:031078522195 
Improved opening comments. Changed out-of-range error indication from -1 to 1.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
CSTritt 0:8ed2f4a2a2fe 1 /*
CSTritt 7:031078522195 2 Project: FlexiBarDemo
CSTritt 0:8ed2f4a2a2fe 3 File: main.cpp
CSTritt 7:031078522195 4
CSTritt 7:031078522195 5 Test harness for flexiBar bar graph display function.
CSTritt 7:031078522195 6
CSTritt 0:8ed2f4a2a2fe 7 Written by: Dr. C. S. Tritt
CSTritt 6:0c1ab2c11252 8 Created: 9/13/17 (v. 1.0)
CSTritt 0:8ed2f4a2a2fe 9 */
CSTritt 0:8ed2f4a2a2fe 10 #include "mbed.h"
CSTritt 8:8a2d07e4a8c3 11 #include <flexiBar.h>
CSTritt 0:8ed2f4a2a2fe 12
CSTritt 7:031078522195 13 // Create 10-bit BusOut object called barGraph.
CSTritt 7:031078522195 14 BusOut barGraph(D11, D10, D9, D8, D7, D6, D5, D4, D3, D2);
CSTritt 7:031078522195 15
CSTritt 0:8ed2f4a2a2fe 16 int main() {
CSTritt 6:0c1ab2c11252 17
CSTritt 7:031078522195 18 printf("flexiBar Test Harness\n"); // ID software.
CSTritt 0:8ed2f4a2a2fe 19
CSTritt 7:031078522195 20 // Start by directly testing the display.
CSTritt 7:031078522195 21 barGraph = 0b1111111111; // Light all bars.
CSTritt 7:031078522195 22 wait(2.0);
CSTritt 7:031078522195 23 barGraph = 0; // All bars off.
CSTritt 7:031078522195 24 wait(2.0);
CSTritt 0:8ed2f4a2a2fe 25
CSTritt 7:031078522195 26 // Loop through all values in both modes.
CSTritt 0:8ed2f4a2a2fe 27 while(true) {
CSTritt 7:031078522195 28 bool single = true;
CSTritt 7:031078522195 29 for (int n = 0; n <= 9; n++) {
CSTritt 7:031078522195 30 flexiBar(n, barGraph, single, true);
CSTritt 7:031078522195 31 wait(1.0);
CSTritt 7:031078522195 32 }
CSTritt 7:031078522195 33 single = false;
CSTritt 7:031078522195 34 for (int n = 0; n <= 9; n++) {
CSTritt 7:031078522195 35 flexiBar(n, barGraph, single, true);
CSTritt 7:031078522195 36 wait(1.0);
CSTritt 7:031078522195 37 }
CSTritt 7:031078522195 38 // Test the special case of all bars off. Third argument is ignored.
CSTritt 7:031078522195 39 flexiBar(-1, barGraph, false, true);
CSTritt 7:031078522195 40 wait(2.0);
CSTritt 7:031078522195 41 }
CSTritt 8:8a2d07e4a8c3 42 }