second commit

.gitignore

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+.DS_Store
+LightBar-CV/CMakeFiles
+LightBar-CV/CMakeCache.txt
+LightBar-CV/Makefile
+LightBar-CV/cmake_install.cmake
+0520_2015_Elsewhere_Schematic FINAL.pdf
+2015.08.14_1420 - Elsewhere (599 Johnson Ave, Brooklyn, NY).pdf
+EBV_Elsewhere_ProjectProposal_v1.2.pdf
+Elsewhere - Company Charter.pdf

elsewhere notes

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+elsewhere stuff
+
+termperature
+bpm
+spectrograph
+humidity
+fundamental frequency
+movement via infared camera
+movement via accelerometer
+
+
+
+API for entire venue (different sensor data communicated over RF or wifi, different rooms, temp, humidity, etc)
+
+
+
+
+micro lens array tunnel entrance
+
+holographic effect using lenses and gradients (lenticular style)
+
+
+
+
+
+
+charging bay is somewhere where lights look interesting on stage
+
+
+
+
+18x24 ULS versa laser
+
+
+
+lit holes with cold (dropping) fog
+
+
+23 ft tall
+
+proposal with budget
+
+
+fully covered on top (barrel covering, rounded top)
+
+box framed strip lighting 6 or 7 , industrial covered lights
+
+
+wood slats on one side facing open parking lot

rxLED/rxLED.ino

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+
+/*
+* Getting Started example sketch for nRF24L01+ radios
+* This is a very basic example of how to send data from one node to another
+* Updated: Dec 2014 by TMRh20
+*/
+
+#include <SPI.h>
+#include "RF24.h"
+
+/****************** User Config ***************************/
+/***      Set this radio as radio number 0 or 1         ***/
+bool radioNumber = 0;
+
+//1 is uno on my RIGHT
+//0 is metro on LEFT
+
+int END_BYTE = 32;
+
+/* Hardware configuration: Set up nRF24L01 radio on SPI bus plus pins 7 & 8 */
+RF24 radio(9,10);
+/**********************************************************/
+
+byte addresses[][6] = {"1Node","2Node"};
+
+// Used to control whether this node is sending or receiving
+bool role = radioNumber;
+
+void setup() {
+  Serial.begin(115200);
+  Serial.println(F("RF24/examples/GettingStarted"));
+  Serial.println(F("*** PRESS 'T' to begin transmitting to the other node"));
+
+  radio.begin();
+
+  // Set the PA Level low to prevent power supply related issues since this is a
+ // getting_started sketch, and the likelihood of close proximity of the devices. RF24_PA_MAX is default.
+  radio.setPALevel(RF24_PA_MAX);
+  radio.disableCRC();
+  radio.setAutoAck(false);
+  radio.setChannel(90);
+  radio.setDataRate(RF24_2MBPS);
+  radio.setRetries(0,0);
+
+  // Open a writing and reading pipe on each radio, with opposite addresses
+  if(radioNumber){
+    radio.openWritingPipe(addresses[1]);
+    radio.openReadingPipe(1,addresses[0]);
+  }else{
+    radio.openWritingPipe(addresses[0]);
+    radio.openReadingPipe(1,addresses[1]);
+  }
+
+  // Start the radio listening for data
+  radio.startListening();
+}
+
+unsigned long i = 0;
+
+unsigned long first_packet;
+
+void loop() {
+
+/****************** Pong Back Role ***************************/
+
+  if ( role == 0 )
+  {
+    unsigned long got_time;
+
+    if( radio.available()){
+
+      while (radio.available()) {                                  
+        radio.read( &got_time, sizeof(unsigned long) );    
+      }
+
+     if(got_time == 0){
+      first_packet = micros();
+     }
+
+     if(got_time == END_BYTE - 1){
+      if(micros()-first_packet > 15000){
+        Serial.print("OVER 15ms!!!");
+        Serial.println(micros()-first_packet);
+      }
+
+     }
+
+   }
+ }
+
+
+
+
+/****************** Change Roles via Serial Commands ***************************/
+
+  if ( Serial.available() )
+  {
+    char c = toupper(Serial.read());
+    if ( c == 'T' && role == 0 ){      
+      Serial.println(F("*** CHANGING TO TRANSMIT ROLE -- PRESS 'R' TO SWITCH BACK"));
+      role = 1;                  // Become the primary transmitter (ping out)
+
+   }else
+    if ( c == 'R' && role == 1 ){
+      Serial.println(F("*** CHANGING TO RECEIVE ROLE -- PRESS 'T' TO SWITCH BACK"));      
+       role = 0;                // Become the primary receiver (pong back)
+       radio.startListening();
+
+    }
+  }
+
+
+} // Loop
+

testLight/testLight.ino

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+#include <Adafruit_NeoPixel.h>
+
+#define PIN 6
+
+// Parameter 1 = number of pixels in strip
+// Parameter 2 = Arduino 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(36, PIN, NEO_GRB + NEO_KHZ800);
+
+// IMPORTANT: To reduce NeoPixel burnout risk, add 1000 uF capacitor across
+// pixel power leads, add 300 - 500 Ohm resistor on first pixel's data input
+// and minimize distance between Arduino and first pixel.  Avoid connecting
+// on a live circuit...if you must, connect GND first.
+
+int address[8] = {0,1,0,1,0,1,0,1};
+
+void setup() {
+  // This is for Trinket 5V 16MHz, you can remove these three lines if you are not using a Trinket
+#if defined (__AVR_ATtiny85__)
+  if (F_CPU == 16000000) clock_prescale_set(clock_div_1);
+#endif
+  // End of trinket special code
+
+
+  strip.begin();
+  strip.show(); // Initialize all pixels to 'off'
+}
+
+int bitSize = 4;
+int offSet = 2;
+
+void loop() {
+
+    for(int i = 0; i < 2 ; i ++){
+      strip.setPixelColor(i, strip.Color(0, 0, 255));
+    }
+    for(int i = 34; i < 36 ; i ++){
+      strip.setPixelColor(i, strip.Color(0, 0, 255));
+    }
+    for(int i = 0; i < 8; i++){
+      if(address[i] == 1){
+        for(int j = 0; j < bitSize; j++){
+          if(j == 0 || j == bitSize - 1){
+            strip.setPixelColor(bitSize*i + j + offSet, strip.Color(0, 0, 0));
+          }
+          else{
+            strip.setPixelColor(bitSize*i + j + offSet, strip.Color(255, 0, 0));
+          }
+        }
+      }
+      else{
+        for(int j = 0; j < bitSize; j++){
+          if(j == 0 || j == bitSize - 1){
+            strip.setPixelColor(bitSize*i + j + offSet, strip.Color(0, 0, 0));
+          }
+          else{
+            strip.setPixelColor(bitSize*i + j + offSet, strip.Color(0, 255, 0));
+          }
+        }
+      }  
+    }
+
+   strip.show();
+
+
+}

testRF/testRF.ino

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+
+/*
+* Getting Started example sketch for nRF24L01+ radios
+* This is a very basic example of how to send data from one node to another
+* Updated: Dec 2014 by TMRh20
+*/
+
+#include <SPI.h>
+#include "RF24.h"
+
+/****************** User Config ***************************/
+/***      Set this radio as radio number 0 or 1         ***/
+bool radioNumber = 0;
+
+//1 is uno on my RIGHT
+//0 is metro on LEFT
+
+int END_BYTE = 32;
+
+/* Hardware configuration: Set up nRF24L01 radio on SPI bus plus pins 7 & 8 */
+RF24 radio(9,10);
+/**********************************************************/
+
+byte addresses[][6] = {"1Node","2Node"};
+
+// Used to control whether this node is sending or receiving
+bool role = radioNumber;
+
+void setup() {
+  Serial.begin(115200);
+  Serial.println(F("RF24/examples/GettingStarted"));
+  Serial.println(F("*** PRESS 'T' to begin transmitting to the other node"));
+
+  radio.begin();
+
+  // Set the PA Level low to prevent power supply related issues since this is a
+ // getting_started sketch, and the likelihood of close proximity of the devices. RF24_PA_MAX is default.
+  radio.setPALevel(RF24_PA_MAX);
+
+  radio.disableCRC();
+  radio.setAutoAck(false);
+  radio.setChannel(90);
+  radio.setDataRate(RF24_2MBPS);
+  radio.setRetries(0,0);
+
+  // Open a writing and reading pipe on each radio, with opposite addresses
+  if(radioNumber){
+    radio.openWritingPipe(addresses[1]);
+    radio.openReadingPipe(1,addresses[0]);
+  }else{
+    radio.openWritingPipe(addresses[0]);
+    radio.openReadingPipe(1,addresses[1]);
+  }
+
+  // Start the radio listening for data
+  radio.startListening();
+}
+
+unsigned long i = 0;
+
+unsigned long first_packet;
+
+void loop() {
+
+
+/****************** Ping Out Role ***************************/  
+if (role == 1)  {
+
+    radio.stopListening();                                    // First, stop listening so we can talk.
+
+    for(i = 0; i < END_BYTE ; i++) {
+      radio.write(  &i, sizeof(unsigned long) );
+     }
+
+  }
+
+
+
+/****************** Pong Back Role ***************************/
+
+  if ( role == 0 )
+  {
+    unsigned long got_time;
+
+    if( radio.available()){
+                                                                    // Variable for the received timestamp
+      while (radio.available()) {                                   // While there is data ready
+        radio.read( &got_time, sizeof(unsigned long) );             // Get the payload
+      }
+
+     if(got_time == 0){
+      first_packet = micros();
+     }
+
+     if(got_time == END_BYTE - 1){
+      if(micros()-first_packet > 15000){
+        Serial.print("OVER 15ms!!!");
+        Serial.println(micros()-first_packet);
+      }
+
+     }
+
+   }
+ }
+
+
+
+
+/****************** Change Roles via Serial Commands ***************************/
+
+  if ( Serial.available() )
+  {
+    char c = toupper(Serial.read());
+    if ( c == 'T' && role == 0 ){      
+      Serial.println(F("*** CHANGING TO TRANSMIT ROLE -- PRESS 'R' TO SWITCH BACK"));
+      role = 1;                  // Become the primary transmitter (ping out)
+
+   }else
+    if ( c == 'R' && role == 1 ){
+      Serial.println(F("*** CHANGING TO RECEIVE ROLE -- PRESS 'T' TO SWITCH BACK"));      
+       role = 0;                // Become the primary receiver (pong back)
+       radio.startListening();
+
+    }
+  }
+
+
+} // Loop
+