Arduino

ADRUINO 0 - HUMANS 1

/* 
 Normal'noe Demo
 by pocony
*/

#include <SPI.h>
#include <Ethernet.h> 

// Enter a MAC address and IP address for your controller below.
// The IP address will be dependent on your local network:
byte mac[] = { 0x00, 0xAA, 0xBB, 0xCC, 0xDA, 0x02 };
IPAddress ip(191,11,1,1);

// Initialize the Ethernet server library
// with the IP address and port you want to use 
// (port 80 is default for HTTP):
EthernetServer server(80);

int CLK = 15;
int DAT = 14; 

int R = 11;
int G = 12;
int B = 13;

int trackNumber = 0;
  
void setup()
{ 
  digitalWrite(16, HIGH);
  delay(200);
  
  pinMode(R, OUTPUT);
  pinMode(G, OUTPUT);
  pinMode(B, OUTPUT);
  
  pinMode(CLK, OUTPUT); 
  pinMode(DAT, OUTPUT);
  
  pinMode(16, OUTPUT);
  
  Ethernet.begin(mac, ip);
  server.begin();
  
  delay(200);
}

void loop()
{
  EthernetClient client = server.available();
  if (client) {
    boolean urlParsingMode = true;
    String buffer = "";
    
    String params[16];
    int currentParamIndex = 0;
    
    while (client.connected()) {
      if (!client.available()) {
        break;
      }
        
      if (urlParsingMode) {
        char c = client.read();
      
        if (c == '\n' || c == '\r') {
          params[currentParamIndex] = String(buffer);
          urlParsingMode = false;
          continue;
        }
      
        // GET /functionName/param1/param2/...      
        if (c == '/' || c == ' ') {
          params[currentParamIndex] = String(buffer);
        
          buffer = "";
          currentParamIndex++;
        }
        else {
          buffer += c;
        }
      }
      else {
        client.println("HTTP/1.1 204 No Content");
        client.println();
        
        break;
      }
    }
    
    delay(2000);
    client.stop();
    
    String method = params[2];
    if (method == "status") {
      setStatus(params[3], params[4]);
    }
  }
}

void(* resetFunc) (void) = 0;

void setStatus(String status, String trackId) {
  cleanStatus();

  if (status == "ok") {
    digitalWrite(G, HIGH);
  } 
  if (status == "fail") {     
    digitalWrite(R, HIGH);
          
    playTrack(trackId.toInt());
    delay(5000);
//    playTrack(0xffff);
//    digitalWrite(DAT, HIGH);

    digitalWrite(16, LOW);
  }
}

//idk how this fucking magic works, i'm sorry :C
//void multipleTracks(int firstId, int secondId) {
//  playTrack(firstId);
//  stopTrack(1000);
//  
//  digitalWrite(DAT, LOW);
//  delay(666);
//  digitalWrite(DAT, HIGH);
//  
//  playTrack(secondId);
//  stopTrack(11000);
//}

void playTrack(int data)
{
  digitalWrite(CLK, LOW);
  delay(2);
  for (int i=15; i>=0; i--)
  { 
    delayMicroseconds(50);
    if((data>>i)&0x0001 >0)
      {
        digitalWrite(DAT, HIGH);
      }
    else
       {
         digitalWrite(DAT, LOW);
       }
    delayMicroseconds(50);
    digitalWrite(CLK, HIGH);
    delayMicroseconds(50);
    
    if(i>0)
    digitalWrite(DAT, LOW);
    else
    digitalWrite(DAT, HIGH);
    delayMicroseconds(50);
    
    if(i>0)
    digitalWrite(CLK, LOW);
    else
    digitalWrite(CLK, HIGH);
  }
  
  delay(20); 
}

void cleanStatus() {
  digitalWrite(R, LOW);
  digitalWrite(G, LOW);
  digitalWrite(B, LOW);  
} 

ethernetLedEcho

/*
  Web Server Demo
  thrown together by Randy Sarafan
 
 A simple web server that changes the page that is served, triggered by a button press.
 
 Circuit:
 * Ethernet shield attached to pins 10, 11, 12, 13
 * Connect a button between Pin D2 and 5V
 * Connect a 10K resistor between Pin D2 and ground
 
 Based almost entirely upon Web Server by Tom Igoe and David Mellis
 
 Edit history: 
 created 18 Dec 2009
 by David A. Mellis
 modified 4 Sep 2010
 by Tom Igoe
 
 */

#include <SPI.h>
#include <Ethernet.h>
#include "LedControlMS.h"

#define NBR_MTX 1 
LedControl lc=LedControl(7,6,5, NBR_MTX);

// Enter a MAC address and IP address for your controller below.
// The IP address will be dependent on your local network:
byte mac[] = { 0x00, 0xAA, 0xBB, 0xCC, 0xDA, 0x02 };
IPAddress ip(191,11,1,1);
int digitCounter=0;

// Initialize the Ethernet server library
// with the IP address and port you want to use 
// (port 80 is default for HTTP):
EthernetServer server(80);

void setup()
{
  Ethernet.begin(mac, ip);
  server.begin();
  Serial.begin (9600);
  Serial.println("Setup");
  digitCounter=0;
  for (int i=0; i< NBR_MTX; i++){
    lc.shutdown(i,false);
  /* Set the brightness to a medium values */
    lc.setIntensity(i,8);
  /* and clear the display */
    lc.clearDisplay(i);
  }
}

void loop()
{
  EthernetClient client = server.available();
  if (client) {
    boolean currentLineIsBlank = true;
    boolean isUrl = true;
    int position = 0;
    String request = "";
    
    while (client.connected()) {
      if (!client.available()) {
        break;
      }
      char c = client.read();
      position++;
      if (position > 5 && isUrl) {
        if (c == ' ') {
          isUrl = false;
        } else {
          request += c;
        }
      }
      
      if (c == '\n' && currentLineIsBlank) {
        client.println("HTTP/1.1 200 OK");
        client.println("Content-Type: text/html");
        client.println();
        client.println("4");
        client.println("<pre>" + request + "</pre>");
        scrollString(" " + request);
        delay(1000);
        lc.clearAll();
        break;
      } else if (c == '\n') {
        currentLineIsBlank = true;
      } 
      else if (c != '\r') {
        currentLineIsBlank = false;
      }
    }
    delay(1);
    client.stop();
  }
}

void scrollString(String displayString) {
  int width = 6;
  int len = displayString.length();
  for (int scroll = 0; scroll < width * len; scroll++) {
    for (char charIndex = 0; charIndex < len; charIndex++ ){
       int pos =lc.getCharArrayPosition(displayString[charIndex]);
       for (int i=0; i < width; i++) {
         if (charIndex * width + i-scroll<8) lc.setRow(0,charIndex * width + i-scroll, alphabetBitmap[pos][i]);
       } 
    }
    delay(300);
    lc.clearDisplay(0);
  }
}

void scrollLeft(char ch){
  int pos =lc.getCharArrayPosition(ch);
  for (int scroll =0; scroll<6; scroll++) {
     for (int i=scroll; i<6;i++) {
        lc.setRow(0,i-scroll, alphabetBitmap[pos][i]);
    } 
    delay(300);
    lc.clearDisplay(0);
  }
}

void scrollRight(char ch){
  int pos =lc.getCharArrayPosition(ch);
  for (int scroll =0; scroll<8; scroll++) {
     for (int i=0; i<6;i++) {
        if (scroll+i<8) lc.setRow(0, scroll+i, alphabetBitmap[pos][i]);
    } 
    delay(300);
    lc.clearDisplay(0);
  }
}

ethernetParsParams

/*
  Web Server Demo
  thrown together by Randy Sarafan
 
 A simple web server that changes the page that is served, triggered by a button press.
 
 Circuit:
 * Ethernet shield attached to pins 10, 11, 12, 13
 * Connect a button between Pin D2 and 5V
 * Connect a 10K resistor between Pin D2 and ground
 
 Based almost entirely upon Web Server by Tom Igoe and David Mellis
 
 Edit history: 
 created 18 Dec 2009
 by David A. Mellis
 modified 4 Sep 2010
 by Tom Igoe
 
 */

#include <SPI.h>
#include <Ethernet.h> 

// Enter a MAC address and IP address for your controller below.
// The IP address will be dependent on your local network:
byte mac[] = { 0x00, 0xAA, 0xBB, 0xCC, 0xDA, 0x02 };
IPAddress ip(191,11,1,1);

// Initialize the Ethernet server library
// with the IP address and port you want to use 
// (port 80 is default for HTTP):
EthernetServer server(80);

int red = 11;
int green = 12;
int blue = 13;

void setup()
{
  Ethernet.begin(mac, ip);
  server.begin();
  Serial.begin (9600);
  Serial.println("Setup");
  
  pinMode(red, OUTPUT);
  pinMode(green, OUTPUT);
  pinMode(blue, OUTPUT);
}

void loop()
{
  EthernetClient client = server.available();
  if (client) {
    boolean urlParsingMode = true;
    String buffer = "";
    
    String params[16];
    int currentParamIndex = 0;
    
    while (client.connected()) {
      if (!client.available()) {
        break;
      }
        
      if (urlParsingMode) {
        char c = client.read();
      
        if (c == '\n' || c == '\r') {
          params[currentParamIndex] = String(buffer);
          urlParsingMode = false;
          continue;
        }
      
        // GET /functionName/param1/param2/...      
        if (c == '/' || c == ' ') {
          params[currentParamIndex] = String(buffer);
        
          buffer = "";
          currentParamIndex++;
        }
        else {
          buffer += c;
        }
      }
      else {
        digitalWrite(green, HIGH);
        
        client.println("HTTP/1.1 200 OK");
        client.println("Content-Type: text/html");
        client.println();
        for (int i = 0; i < currentParamIndex; i++) {
          client.println(params[i]);
        }
        
        break;
      }
    }
    
    delay(1000);
    client.stop();
  }
}

led

//We always have to include the library
#include "LedControlMS.h"

/*
 Now we need a LedControl to work with.
 ***** These pin numbers will probably not work with your hardware *****
 pin 12 is connected to the DataIn 
 pin 11 is connected to the CLK 
 pin 10 is connected to LOAD 
 We have only a single MAX72XX.
 */
#define NBR_MTX 1 
LedControl lc=LedControl(12,11,10, NBR_MTX);

String digits= "1234567890";
int digitCounter=0;
/* we always wait a bit between updates of the display */
unsigned long delaytime=300;


void setup() {
  /*
   The MAX72XX is in power-saving mode on startup,
   we have to do a wakeup call
   */
  Serial.begin (9600);
  Serial.println("Setup");
  digitCounter=0;
  for (int i=0; i< NBR_MTX; i++){
    lc.shutdown(i,false);
  /* Set the brightness to a medium values */
    lc.setIntensity(i,8);
  /* and clear the display */
    lc.clearDisplay(i);
  }
  
//  Serial.println("LED0: 0 0");
//  lc.setLed(0,0,0,true);
//  delay(1000);
//  Serial.println("LED0: 0 7");
//  lc.setLed(0,0,7,true);
//  delay(1000);
//  Serial.println("LED0: 7 0");
//  lc.setLed(0,7,0,true);
//  delay(1000);
//  Serial.println("LED0: 7 7");  
//  lc.setLed(0,7,7,true);
//  delay(1000);
//  Serial.println("LED0: 0 0 off");
//  lc.setLed(0,0,0,false);
//  delay(1000);
//  Serial.println("LED0: 0 7 off");
//  lc.setLed(0,0,7,false);
//  delay(1000);
//  Serial.println("LED0: 7 0 off");
//  lc.setLed(0,7,0,false);
//  delay(1000);
//  Serial.println("LED0: 7 7 off");  
//  lc.setLed(0,7,7,false);
//  delay(1000);  
//  //clearAll();
//  
//  lc.setRow(0,1,0x0C);
//  delay(1000);
//  lc.clearDisplay(0);
//  lc.setRow(0,1,0xC0);
//  delay(1000);
//  lc.clearDisplay(0);
//
//  lc.setColumn(0,1,0x0C);
//  delay(1000);
//  lc.clearDisplay(0);
//  lc.setColumn(0,1,0xC0);
//  delay(1000);
//  lc.clearDisplay(0);
  
//  lc.writeString(0,"Hello, world!");
//  delay(1000);
//  lc.clearAll();
//  scrollLeft('O');
//  scrollLeft('1');
//  delay(1000);
//  lc.clearAll();
//  scrollRight('O');
//  delay(1000);
//  lc.clearAll();

}


void loop() { 
//  char ch= digits[digitCounter];
//  digitCounter++;
//  if (digitCounter>9) digitCounter=0;
//  lc.displayChar(0, lc.getCharArrayPosition(ch));
//  delay(1000);
//  lc.clearAll();
//  delay(200);
//  lc.writeString(0,"Hello, world!");
  scrollString("Hello, world!");
  delay(1000);
  lc.clearAll();
}

void scrollString(String displayString) {
  int width = 6;
  int len = displayString.length();
  for (int scroll = 0; scroll < width * len; scroll++) {
    for (char charIndex = 0; charIndex < len; charIndex++ ){
       int pos =lc.getCharArrayPosition(displayString[charIndex]);
       for (int i=0; i < width; i++) {
         if (charIndex * width + i-scroll<8) lc.setRow(0,charIndex * width + i-scroll, alphabetBitmap[pos][i]);
       } 
    }
    delay(300);
    lc.clearDisplay(0);
  }
}

void scrollLeft(char ch){
  int pos =lc.getCharArrayPosition(ch);
  for (int scroll =0; scroll<6; scroll++) {
     for (int i=scroll; i<6;i++) {
        lc.setRow(0,i-scroll, alphabetBitmap[pos][i]);
    } 
    delay(300);
    lc.clearDisplay(0);
  }
}

void scrollRight(char ch){
  int pos =lc.getCharArrayPosition(ch);
  for (int scroll =0; scroll<8; scroll++) {
     for (int i=0; i<6;i++) {
        if (scroll+i<8) lc.setRow(0, scroll+i, alphabetBitmap[pos][i]);
    } 
    delay(300);
    lc.clearDisplay(0);
  }
}