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@5:48b81f5fd186, 2014-09-05 (annotated)

Committer:
mikewebkist
Date:
Fri Sep 05 02:17:25 2014 +0000
Revision:
5:48b81f5fd186
Parent:
4:eea1a71b9a11
Child:
6:fe79549495e0
factor out modes & tweak timing

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 5:48b81f5fd186 24 void randomMode(float delayTime)
mikewebkist 4:eea1a71b9a11 25 {
mikewebkist 5:48b81f5fd186 26 for(int x=0; x<128; x++) {
mikewebkist 5:48b81f5fd186 27 rndLED = (int) RNG.getByte() % 8;
mikewebkist 5:48b81f5fd186 28 LED[rndLED]=1;
mikewebkist 5:48b81f5fd186 29 wait(delayTime);
mikewebkist 5:48b81f5fd186 30 LED[rndLED]=0;
mikewebkist 5:48b81f5fd186 31 }
mikewebkist 5:48b81f5fd186 32 }
mikewebkist 5:48b81f5fd186 33
mikewebkist 5:48b81f5fd186 34 void binaryMode(float delayTime) {
mikewebkist 3:f3e484ae4439 35 for(int n=0; n<128; n++) {
mikewebkist 3:f3e484ae4439 36 for(int b=0; b<7; b++) {
mikewebkist 3:f3e484ae4439 37 if(n & (1 << b)) {
mikewebkist 3:f3e484ae4439 38 LED[6 - b]=1;
mikewebkist 3:f3e484ae4439 39 }
mikewebkist 3:f3e484ae4439 40 }
mikewebkist 5:48b81f5fd186 41 wait(delayTime);
mikewebkist 3:f3e484ae4439 42 for(int b=0; b<7; b++) {
mikewebkist 3:f3e484ae4439 43 LED[b]=0;
mikewebkist 3:f3e484ae4439 44 }
mikewebkist 3:f3e484ae4439 45 }
mikewebkist 5:48b81f5fd186 46 }
mikewebkist 5:48b81f5fd186 47
mikewebkist 5:48b81f5fd186 48 void grayMode(float delayTime) {
mikewebkist 4:eea1a71b9a11 49 for(int n=0; n<128; n++) {
mikewebkist 4:eea1a71b9a11 50 int gray = (n >> 1) ^ n;
mikewebkist 4:eea1a71b9a11 51 for(int b=0; b<7; b++) {
mikewebkist 4:eea1a71b9a11 52 if(gray & (1 << b)) {
mikewebkist 4:eea1a71b9a11 53 LED[6 - b]=1;
mikewebkist 4:eea1a71b9a11 54 }
mikewebkist 4:eea1a71b9a11 55 }
mikewebkist 5:48b81f5fd186 56 wait(delayTime);
mikewebkist 4:eea1a71b9a11 57 for(int b=0; b<7; b++) {
mikewebkist 4:eea1a71b9a11 58 LED[b]=0;
mikewebkist 4:eea1a71b9a11 59 }
mikewebkist 4:eea1a71b9a11 60 }
mikewebkist 5:48b81f5fd186 61 }
mikewebkist 5:48b81f5fd186 62
mikewebkist 5:48b81f5fd186 63 int main()
mikewebkist 5:48b81f5fd186 64 {
mikewebkist 5:48b81f5fd186 65 while(1)
mikewebkist 5:48b81f5fd186 66 {
mikewebkist 5:48b81f5fd186 67 sweep(0.05);
mikewebkist 5:48b81f5fd186 68 binaryMode(0.05);
mikewebkist 5:48b81f5fd186 69 sweep(0.05);
mikewebkist 5:48b81f5fd186 70 randomMode(0.025);
mikewebkist 5:48b81f5fd186 71 sweep(0.05);
mikewebkist 5:48b81f5fd186 72 grayMode(0.05);
Experiment626 0:aa0e1ad88af5 73 }
Experiment626 0:aa0e1ad88af5 74 }