The ledring from aguileragit

Try this

#include <TimerOne.h>
#include <Wire.h>
#include <MMA8452.h>
#include <MMA8452Reg.h>
#include <Adafruit_NeoPixel.h>
#include <LowPower.h>
#include <avr/power.h>

https://www.amazon.com/Inkbird-Temperature-ITC-100VH-40A-SSR/dp/B00ADHNSGI/ref=sr_1_23?ie=UTF8&qid=1497362568&sr=8-23&keywords=DC+Electronic+Load+dual

//Debug LED
#define DEBUG_LED 9

//NeoPixels
#define PIXEL_PIN 6
#define PIXEL_COUNT 12

//System
MMA8452 accelerometer;
Adafruit_NeoPixel strip = Adafruit_NeoPixel(PIXEL_COUNT, PIXEL_PIN, NEO_GRB);
volatile bool interrupt;
unsigned long timerCount;
#define SHUTDOWN 5000 //Shutdown - 1000ms = 1s

//App specific Led
volatile bool updateBlinkLed;
volatile bool ledBlink;
volatile bool updateAllLeds;
volatile int updateAllCount;
volatile int currentPixel;

volatile int ledNumAtTap;

volatile int ledNum;
volatile int randLed;

//Sleep
bool sleepEnabled;
bool sleepingZZZ;
bool activity;
unsigned long activityCount;

void setup() {
//Enable Debug LED
pinMode(DEBUG_LED, OUTPUT);

//Start i2c (Wire) for accelerometer
Wire.begin();

bool initialized = accelerometer.init();

if (initialized) {
accelerometer.setDataRate(MMA_400hz);
accelerometer.setRange(MMA_RANGE_2G);

accelerometer.enableSingleTapDetector(MMA_X + MMA_Y + MMA_Z);
accelerometer.enableDoubleTapDetector(MMA_X + MMA_Y + MMA_Z, 0x33, 0xBB);
accelerometer.setTapThreshold(0x20, 0x20, 0x20);

accelerometer.setInterruptsEnabled(MMA_TAP);
accelerometer.configureInterrupts(false, false);
accelerometer.setInterruptPins(false, false, false, true, false, false);

attachInterrupt(0, accelerometerInterruptHandler, FALLING);

}

//Timer
Timer1.initialize(1000); //1000ns = 1ms
Timer1.attachInterrupt(oneMsTimer);

//Neopixels
strip.begin();
strip.show();

//App specific
interrupt = false;
sleepEnabled = true;
ledBlink = false;
activity = false;
activityCount = 0;
sleepingZZZ = false;

updateAllCount = 0;
currentPixel = 0;

randomSeed(analogRead(0));
randLed = random(PIXEL_COUNT);
}

void loop() {

if (!sleepingZZZ) {

if (interrupt) {
  interrupt = false;

  Timer1.stop();
  
  bool singleTap, doubleTap;
  bool x, y, z;
  bool negX, negY, negZ;

  //Clear it by reading from it. Duh!
  accelerometer.getTapDetails(&singleTap, &doubleTap, &x, &y, &z, &negX, &negY, &negZ);

  if (singleTap) {
    //Clear all
    for (int j = 0; j < PIXEL_COUNT; j++) {
      strip.setPixelColor(j, strip.Color(0, 0, 0));
      strip.show();
    }

    if (ledNumAtTap == randLed) {
      strip.setPixelColor(ledNumAtTap, strip.Color(0, 32, 0));
      strip.show();
    } else {
      strip.setPixelColor(ledNumAtTap, strip.Color(32, 0, 0));
      strip.show();
    }

    delay(800);
  }

  //Get new random LED
  randLed = random(PIXEL_COUNT);

//Resume interrupt and timer operations
Timer1.resume();

} //End interrupt


if (updateBlinkLed) {
  Timer1.stop();
  ledBlink = !ledBlink;

  //Clear all
  for (int j = 0; j < PIXEL_COUNT; j++) {
    strip.setPixelColor(j, strip.Color(0, 0, 0));
    strip.show();
  }

  for (int i = 0; i < PIXEL_COUNT; i++) {
    if (i == currentPixel) {
      strip.setPixelColor(currentPixel, strip.Color(16, 16, 16));
    } else if (i == randLed) {
      if (ledBlink) {
        strip.setPixelColor(randLed, strip.Color(0, 0, 32));
      } else {
        strip.setPixelColor(randLed, strip.Color(0, 0, 0));
      }
    } else {
      strip.setPixelColor(i, strip.Color(0, 0, 0));
    }
    strip.show();
  }

  //Blinking on the target LED is faster than the other LEDs - Control the rate of all the LEDs here.
  updateAllCount++;
  if (updateAllCount >= 2) {
    updateAllCount = 0;

    currentPixel++;

    if (currentPixel >= PIXEL_COUNT) {
      currentPixel = 0;
    }

  }

  updateBlinkLed = false;
  Timer1.resume();
}

//Sleep - power savings
if (sleepEnabled) {
  sleepFn();
}

}//Sleeping

}

void accelerometerInterruptHandler() {
interrupt = true;
activity = true;
ledNumAtTap = currentPixel;
//sleepingZZZ = false;
}

void oneMsTimer() {

//Update every 1ms
timerCount++;

//Update every 100ms
if (timerCount % 100 == 0) {
;
}

//Update every 50ms
if (timerCount % 20 == 0) {
updateBlinkLed = true;
}

//-------- Track no activity --------//

/*if (activity == false) {
activityCount++;
} else {
activityCount = 0;
activity = false;
}
*/

//-------- Shut Down --------//
if (activityCount == SHUTDOWN) {
activityCount = 0;

//Turn off Debug LED
//digitalWrite(DEBUG_LED, HIGH);

//Turn off Pixels
for (int j = 0; j < PIXEL_COUNT; j++) {
  strip.setPixelColor(j, strip.Color(0, 0, 0));
  strip.show();
}

//sleepingZZZ = true;
//Call sleep function.
//while (sleepingZZZ) {
//sleepFn();
//}

}
}

void sleepFn() {
LowPower.idle(SLEEP_15MS, ADC_OFF, TIMER2_OFF, TIMER1_ON, TIMER0_OFF, SPI_OFF, USART0_ON, TWI_ON);
}

aguileragit / ledring Goto Github PK

ledring's People

Contributors

Watchers

ledring's Issues

Try this

Recommend Projects

React

Vue.js

Typescript

TensorFlow

Django

Laravel

D3

Recommend Topics

javascript

web

server

Machine learning

Visualization

Game

Recommend Org

Facebook

Microsoft

Google

Alibaba

D3

Tencent