Michael Cramer / Mbed 2 deprecated mBuinoBlinky

A blinky variation for the mBuino with a bunch of different blink modes, deep-sleeping between iterations.

Dependencies:   Crypto RNG mbed WakeUp

Fork of mBuinoBlinky by Aron Phillips

mBuino blinky experiments.

main.cpp@4:eea1a71b9a11, 2014-09-05 (annotated)

Committer:
mikewebkist
Date:
Fri Sep 05 02:06:56 2014 +0000
Revision:
4:eea1a71b9a11
Parent:
3:f3e484ae4439
Child:
5:48b81f5fd186
add gray code mode and factor out sweep

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Experiment626 0:aa0e1ad88af5 1 #include "mbed.h"
mikewebkist 2:fd6008aa85cd 2 #include "RNG/Random.h"
Experiment626 0:aa0e1ad88af5 3
Experiment626 0:aa0e1ad88af5 4 DigitalOut LED[] = {(P0_7), (P0_8), (P0_2), (P0_20), (P1_19), (P0_17), (P0_23)};// declare 7 LEDs
Experiment626 0:aa0e1ad88af5 5
mikewebkist 2:fd6008aa85cd 6 int rndLED = 0;
mikewebkist 2:fd6008aa85cd 7 Random RNG = Random();
Experiment626 0:aa0e1ad88af5 8
mikewebkist 4:eea1a71b9a11 9 void sweep(float delayTime)
Experiment626 0:aa0e1ad88af5 10 {
mikewebkist 1:47c61bf9c81e 11 for(int x=0; x<7; x++)
Experiment626 0:aa0e1ad88af5 12 {
mikewebkist 1:47c61bf9c81e 13 LED[x] = 1;
mikewebkist 1:47c61bf9c81e 14 wait(delayTime);
Experiment626 0:aa0e1ad88af5 15 }
mikewebkist 2:fd6008aa85cd 16
mikewebkist 2:fd6008aa85cd 17 for(int x=6; x>=0; x--)
Experiment626 0:aa0e1ad88af5 18 {
mikewebkist 2:fd6008aa85cd 19 LED[x] = 0;
mikewebkist 1:47c61bf9c81e 20 wait(delayTime);
Experiment626 0:aa0e1ad88af5 21 }
mikewebkist 4:eea1a71b9a11 22 }
mikewebkist 4:eea1a71b9a11 23
mikewebkist 4:eea1a71b9a11 24 int main()
mikewebkist 4:eea1a71b9a11 25 {
mikewebkist 4:eea1a71b9a11 26 while(1)
mikewebkist 4:eea1a71b9a11 27 {
mikewebkist 4:eea1a71b9a11 28 sweep(0.05);
mikewebkist 3:f3e484ae4439 29 for(int n=0; n<128; n++) {
mikewebkist 3:f3e484ae4439 30 for(int b=0; b<7; b++) {
mikewebkist 3:f3e484ae4439 31 if(n & (1 << b)) {
mikewebkist 3:f3e484ae4439 32 LED[6 - b]=1;
mikewebkist 3:f3e484ae4439 33 }
mikewebkist 3:f3e484ae4439 34 }
mikewebkist 3:f3e484ae4439 35 wait(0.05);
mikewebkist 3:f3e484ae4439 36 for(int b=0; b<7; b++) {
mikewebkist 3:f3e484ae4439 37 LED[b]=0;
mikewebkist 3:f3e484ae4439 38 }
mikewebkist 3:f3e484ae4439 39 }
mikewebkist 4:eea1a71b9a11 40 sweep(0.05);
mikewebkist 3:f3e484ae4439 41 for(int x=0; x<32; x++) {
mikewebkist 2:fd6008aa85cd 42 rndLED = (int) RNG.getByte() % 8;
mikewebkist 2:fd6008aa85cd 43 LED[rndLED]=1;
mikewebkist 3:f3e484ae4439 44 wait(0.1);
mikewebkist 2:fd6008aa85cd 45 LED[rndLED]=0;
mikewebkist 2:fd6008aa85cd 46 }
mikewebkist 4:eea1a71b9a11 47 sweep(0.05);
mikewebkist 4:eea1a71b9a11 48 for(int n=0; n<128; n++) {
mikewebkist 4:eea1a71b9a11 49 int gray = (n >> 1) ^ n;
mikewebkist 4:eea1a71b9a11 50 for(int b=0; b<7; b++) {
mikewebkist 4:eea1a71b9a11 51 if(gray & (1 << b)) {
mikewebkist 4:eea1a71b9a11 52 LED[6 - b]=1;
mikewebkist 4:eea1a71b9a11 53 }
mikewebkist 4:eea1a71b9a11 54 }
mikewebkist 4:eea1a71b9a11 55 wait(0.05);
mikewebkist 4:eea1a71b9a11 56 for(int b=0; b<7; b++) {
mikewebkist 4:eea1a71b9a11 57 LED[b]=0;
mikewebkist 4:eea1a71b9a11 58 }
mikewebkist 4:eea1a71b9a11 59 }
Experiment626 0:aa0e1ad88af5 60 }
Experiment626 0:aa0e1ad88af5 61 }