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-rw-r--r--Arduino/i2cPixelSlave.ino275
1 files changed, 0 insertions, 275 deletions
diff --git a/Arduino/i2cPixelSlave.ino b/Arduino/i2cPixelSlave.ino
deleted file mode 100644
index fa5bf45..0000000
--- a/Arduino/i2cPixelSlave.ino
+++ /dev/null
@@ -1,275 +0,0 @@
-#include <Wire.h>
-#include <Adafruit_NeoPixel.h>
-
-#define PIN 6
-#define PIXELS 10 // Set this to the number of pixels in yout strip
-#define SLAVE_ADDRESS 0x04
-
-// Parameter 1 = number of pixels in strip
-// Parameter 2 = pin number (most are valid)
-// Parameter 3 = pixel type flags, add together as needed:
-// NEO_KHZ800 800 KHz bitstream (most NeoPixel products w/WS2812 LEDs)
-// NEO_KHZ400 400 KHz (classic 'v1' (not v2) FLORA pixels, WS2811 drivers)
-// NEO_GRB Pixels are wired for GRB bitstream (most NeoPixel products)
-// NEO_RGB Pixels are wired for RGB bitstream (v1 FLORA pixels, not v2)
-Adafruit_NeoPixel strip = Adafruit_NeoPixel(PIXELS, PIN, NEO_GRB + NEO_KHZ800);
-
-// i2c Config
-int number = 0;
-int state = 0;
-
-// PIR Config
-long calibrationTime = 60000; // How long the sensors need to calibrate
-long unsigned int lowIn;
-long unsigned int pause = 5000; // How long time before we assume no motion
-
- // Sensor 1
-int pir1 = 7; // choose the input pin (for First sensor)
-int pir1State = LOW; // we start, assuming no motion detected
-int val1 = 0; // variable for reading the pin status
-boolean lockLow1 = true;
-boolean takeLowTime1;
-
- // Sensor 2
-int pir2 = 8; // choose the input pin (for Second sensor)
-int pir2State = LOW; // we start, assuming no motion detected
-int val2 = 0; // variable for reading the pin status
-boolean lockLow2 = true;
-boolean takeLowTime2;
-
-void setup() {
-
- // Set pins
- pinMode(13, OUTPUT);
- pinMode(pir1, INPUT);
- pinMode(pir2, INPUT);
-
- // Open Serial port (not really neccesary)
- Serial.begin(9600);
-
- // Initiate Neopixels
- strip.begin();
- strip.show(); // Initialize all pixels to 'off'
-
- // Set all pixels to white
- for (int i = 0; i <= PIXELS; i++) {
- strip.setPixelColor(i, 255, 255, 255);
- }
- strip.show();
-
- //give the sensor some time to calibrate. Animate with neopixels
- Serial.print("calibrating sensor ");
-
- long delayTime = calibrationTime/PIXELS;
-
- for(int i = 0; i < PIXELS; i++){
- strip.setPixelColor(PIXELS-i, 0, 0, 0);
- strip.show();
-
- Serial.print(".");
- delay(delayTime);
- }
-
- strip.setPixelColor(0, 0, 0, 0);
- strip.show();
-
- Serial.println(" done");
- Serial.println("SENSOR ACTIVE");
- delay(50);
-
- // Open i2c connection
- Wire.begin(SLAVE_ADDRESS);
-
- Wire.onReceive(receiveData);
- Wire.onRequest(sendData);
-
- // Done booting!
- Serial.println("Ready!");
-
- // Flash once Red
- flashColor(204, 0, 0, 1100);
-
-}
-
-void loop() {
-
- // Sensor 1 //
- if(digitalRead(pir1) == HIGH){
- digitalWrite(13, HIGH); //the led visualizes the sensors output pin state
- number = 2;
- sendData();
- if(lockLow1){
- //makes sure we wait for a transition to LOW before any further output is made:
- lockLow1 = false;
- Serial.println("---");
- Serial.print("motion detected at ");
- Serial.print(millis()/1000);
- Serial.println(" sec");
- delay(50);
- }
- takeLowTime1 = true;
- }
-
- if(digitalRead(pir1) == LOW){
- digitalWrite(13, LOW); //the led visualizes the sensors output pin state
- number = 0;
- if(takeLowTime1){
- lowIn = millis(); //save the time of the transition from high to LOW
- takeLowTime1 = false; //make sure this is only done at the start of a LOW phase
- }
- //if the sensor is low for more than the given pause,
- //we assume that no more motion is going to happen
- if(!lockLow1 && millis() - lowIn > pause){
- //makes sure this block of code is only executed again after
- //a new motion sequence has been detected
- lockLow1 = true;
- Serial.print("motion ended at "); //output
- Serial.print((millis() - pause)/1000);
- Serial.println(" sec");
- delay(50);
- }
- }
- // ./Sensor 1 //
-
-
-
- // Sensor 2 //
- if(digitalRead(pir2) == HIGH){
- digitalWrite(13, HIGH); //the led visualizes the sensors output pin state
- number = 3;
- sendData();
- if(lockLow2){
- //makes sure we wait for a transition to LOW before any further output is made:
- lockLow2 = false;
- Serial.println("---");
- Serial.print("motion detected at ");
- Serial.print(millis()/1000);
- Serial.println(" sec");
- delay(50);
- }
- takeLowTime2 = true;
- }
-
- if(digitalRead(pir2) == LOW){
- digitalWrite(13, LOW); //the led visualizes the sensors output pin state
- number = 0;
- if(takeLowTime2){
- lowIn = millis(); //save the time of the transition from high to LOW
- takeLowTime2 = false; //make sure this is only done at the start of a LOW phase
- }
- //if the sensor is low for more than the given pause,
- //we assume that no more motion is going to happen
- if(!lockLow2 && millis() - lowIn > pause){
- //makes sure this block of code is only executed again after
- //a new motion sequence has been detected
- lockLow2 = true;
- Serial.print("motion ended at "); //output
- Serial.print((millis() - pause)/1000);
- Serial.println(" sec");
- delay(50);
- }
- }
- // ./Sensor 2 //
-}
-
-void receiveData(int byteCount) {
- digitalWrite(13, HIGH);
- int bytes[byteCount];
- int i = 0;
-
- while (Wire.available()) {
- number = Wire.read();
- bytes[i] = number;
-
- Serial.println(number);
- i++;
- }
-
- switch (bytes[0]) {
-
- case 0x01:
- Serial.println("Life is discovered");
- number = 1;
- flashColor(0, 204, 0, 1100);
- break;
-
- case 0x02:
- strip.setPixelColor(bytes[2], bytes[3], bytes[4], bytes[5]);
- break;
-
- case 0x03:
- strip.show();
- break;
-
- case 0x04:
- flashColor(bytes[2], bytes[3], bytes[4], bytes[5]);
- break;
-
- default:
- Serial.println("Nothing New");
- break;
-
- }
-
- digitalWrite(13, LOW);
-}
-
-void sendData() {
- Wire.write(number);
-}
-
-void sendString(int Data) {
- Wire.write(Data);
-}
-
-void testCoid() {
- flashColor(0, 204, 0, 1100);
-}
-
-void flashColor(byte Red, byte Green, byte Blue, long n) {
-
- byte Rstart=0;
- byte Gstart=0;
- byte Bstart=0;
- byte Rend=Red;
- byte Gend=Green;
- byte Bend=Blue;
-
- for(long i = 0; i < n; i++) // larger values of 'n' will give a smoother/slower transition.
- {
- byte Rnew = Rstart + (Rend - Rstart) * i / n;
- byte Gnew = Gstart + (Gend - Gstart) * i / n;
- byte Bnew = Bstart + (Bend - Bstart) * i / n;
- // set pixel color here
- for(int j=0; j < PIXELS; j++) {
- strip.setPixelColor(j, strip.Color(Rnew, Gnew, Bnew));
- }
- strip.show();
- }
-
- Rstart=Red;
- Gstart=Green;
- Bstart=Blue;
- Rend=0;
- Gend=0;
- Bend=0;
-
- for(long i = 0; i < n; i++) // larger values of 'n' will give a smoother/slower transition.
- {
- byte Rnew = Rstart + (Rend - Rstart) * i / n;
- byte Gnew = Gstart + (Gend - Gstart) * i / n;
- byte Bnew = Bstart + (Bend - Bstart) * i / n;
- // set pixel color here
- for(int j=0; j < PIXELS; j++) {
- strip.setPixelColor(j, strip.Color(Rnew, Gnew, Bnew));
- }
- strip.show();
- }
-
- for(int i = 0; i < PIXELS; i++) {
- strip.setPixelColor(i, 0, 0, 0);
- }
- strip.show();
-
-}
-
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