Jon Fuge / Mbed 2 deprecated RenBEDCounter

The example program for RenBED to deomonstrate ticker and the Seven Segment Display Driver

Dependencies:   SevenSegmentDisplay mbed

Fork of mbed_blinky by Jon Fuge

main.cpp@2:249f10554a91, 2014-02-10 (annotated)

Committer:
jf1452
Date:
Mon Feb 10 08:35:52 2014 +0000
Revision:
2:249f10554a91
Parent:
1:ff60bc1461ed 
RenBED Counter Seven Segment Display

Who changed what in which revision?

UserRevisionLine numberNew contents of line
jf1452 2:249f10554a91 1 /*******************************************************************************
jf1452 2:249f10554a91 2 * This program demonstrates how to drive the seven segment display *
jf1452 2:249f10554a91 3 * *
jf1452 2:249f10554a91 4 * Jon Fuge *
jf1452 2:249f10554a91 5 * V1.0 10/2/2014 First issue of code *
jf1452 2:249f10554a91 6 *******************************************************************************/
jf1452 2:249f10554a91 7
dan 0:7dec7e9ac085 8 #include "mbed.h"
jf1452 2:249f10554a91 9 #include "SevenSegmentDisplay.h"
jf1452 2:249f10554a91 10
jf1452 2:249f10554a91 11 // Options to instantiate SevenSegmentDisplay are...
jf1452 2:249f10554a91 12 // FADE: causes the number changes to fade in smoothly
jf1452 2:249f10554a91 13 // INSTANT: causes the an instant number change
jf1452 2:249f10554a91 14 // + FLASH: causes the display to flash
jf1452 2:249f10554a91 15 SevenSegmentDisplay segmentled( FADE );
dan 0:7dec7e9ac085 16
jf1452 1:ff60bc1461ed 17 DigitalOut myled(P0_21);
dan 0:7dec7e9ac085 18
jf1452 2:249f10554a91 19 void Counter();
jf1452 2:249f10554a91 20 Ticker timeout; //Create an instance of class Ticker called timeout.
jf1452 2:249f10554a91 21
dan 0:7dec7e9ac085 22 int main() {
jf1452 2:249f10554a91 23 timeout.attach(&Counter, 1);
jf1452 2:249f10554a91 24
dan 0:7dec7e9ac085 25 while(1) {
dan 0:7dec7e9ac085 26 myled = 1;
dan 0:7dec7e9ac085 27 wait(0.2);
dan 0:7dec7e9ac085 28 myled = 0;
dan 0:7dec7e9ac085 29 wait(0.2);
dan 0:7dec7e9ac085 30 }
dan 0:7dec7e9ac085 31 }
jf1452 2:249f10554a91 32
jf1452 2:249f10554a91 33 void Counter()
jf1452 2:249f10554a91 34 {
jf1452 2:249f10554a91 35 static int Count = 0;
jf1452 2:249f10554a91 36
jf1452 2:249f10554a91 37 segmentled.DisplayInt(Count);
jf1452 2:249f10554a91 38 Count = Count + 1;
jf1452 2:249f10554a91 39 if (Count == 100)
jf1452 2:249f10554a91 40 Count = 0;
jf1452 2:249f10554a91 41 }