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Node2.ino
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Node2.ino
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#include <Wire.h>
#include <Adafruit_Sensor.h>
#include <Adafruit_TSL2561_U.h>
#include <Adafruit_BMP085_U.h>
#include <DHT.h>
#include <DHT_U.h>
#include <Adafruit_GPS.h>
#include <SoftwareSerial.h>
#include <XBee.h>
#include <FuncoesSensores.h>
#include <avr/sleep.h>
#include <pgmspace.h>
#define DEBUG
#define NODEiD "CTD002" //"SP1234"
///////////////////////////////////////////////////
// //
// Hardware: Arduino Mega2560 //
// Sensores: Luminosidade e infravermelho //
// //
///////////////////////////////////////////////////
Adafruit_TSL2561_Unified tsl = Adafruit_TSL2561_Unified(TSL2561_ADDR_FLOAT, 12345);
XBee radio = XBee();
Adafruit_GPS GPS(&Serial3);
// Endereco do radio XBee configurado como coordenador da rede (etiqueta 1)
XBeeAddress64 destino = XBeeAddress64(0x0013a200, 0x40c6740d);
char luxS[8];
char latS[9];
char lonS[9];
char altS[7];
char toSend[50];
char timeStamp[13];
int med=0;
void displaySensorDetails(void)
{
sensor_t sensor;
tsl.getSensor(&sensor);
Serial.println("----------------------------");
Serial.println("DADOS DO SENSOR");
Serial.print ("Sensor: "); Serial.println(sensor.name);
Serial.print ("Driver Ver: "); Serial.println(sensor.version);
Serial.print ("Unique ID: "); Serial.println(sensor.sensor_id);
Serial.print ("Max Value: "); Serial.print(sensor.max_value); Serial.println(" lux");
Serial.print ("Min Value: "); Serial.print(sensor.min_value); Serial.println(" lux");
Serial.print ("Resolution: "); Serial.print(sensor.resolution); Serial.println(" lux");
//Serial.println("------------------------------------");
Serial.println("");
delay(2000);
}
void configureSensor(void)
{
/* You can also manually set the gain or enable auto-gain support */
// tsl.setGain(TSL2561_GAIN_1X); /* No gain ... use in bright light to avoid sensor saturation */
// tsl.setGain(TSL2561_GAIN_16X); /* 16x gain ... use in low light to boost sensitivity */
tsl.enableAutoRange(true); /* Auto-gain ... switches automatically between 1x and 16x */
/* Changing the integration time gives you better sensor resolution (402ms = 16-bit data) */
tsl.setIntegrationTime(TSL2561_INTEGRATIONTIME_13MS); /* fast but low resolution */
//tsl.setIntegrationTime(TSL2561_INTEGRATIONTIME_101MS); /* medium resolution and speed */
// tsl.setIntegrationTime(TSL2561_INTEGRATIONTIME_402MS); /* 16-bit data but slowest conversions */
/* Update these values depending on what you've set above! */
//Serial.println("------------------------------------");
Serial.println("CONFIGURACOES DO SENSOR");
Serial.print ("Gain: "); Serial.println("Auto");
Serial.print ("Timing: "); Serial.println("13 ms");
Serial.println("----------------------------\n");
delay(2000);
}
/////////////////////////////////////////////////////////////////////// Funcoes do GPS
boolean usingInterrupt = false;
void useInterrupt(boolean); // Func prototype keeps Arduino 0023 happy
// Interrupt is called once a millisecond, looks for any new GPS data, and stores it
SIGNAL(TIMER0_COMPA_vect) {
char c = GPS.read();
}
void useInterrupt(boolean v) {
if (v) {
// Timer0 is already used for millis() - we'll just interrupt somewhere
// in the middle and call the "Compare A" function above
OCR0A = 0xAF;
TIMSK0 |= _BV(OCIE0A);
usingInterrupt = true;
} else {
// do not call the interrupt function COMPA anymore
TIMSK0 &= ~_BV(OCIE0A);
usingInterrupt = false;
}
}
//////////////////////////////////////////////////////////////////////// Funcoes do GPS
void setup(void)
{
ZBTxStatusResponse txStatus;
Serial.begin(115200); //Serial.println("Light Sensor Test"); Serial.println("");
radio.setSerial(Serial2);
Serial2.begin(9600);
#ifdef DEBUG
Serial.println("::::::::::::::::::::::[ Inicializando No2 ]:::::::::::::::::::::::::\n\n");
#endif
createMessage (toSend, 50, "ON", NODEiD, 0);
txStatus = sendToNode(radio, destino, toSend);
Serial.println("Mensagem de ON enviada com identificacao do no ligado");
Serial.println("------------------------------------------------- ON\n");
delay(1000);
/* Initialise the sensor */
if(!tsl.begin())
{
/* There was a problem detecting the ADXL345 ... check your connections */
Serial.print(" Ooops, TSL2561 não detectado ... Checar conexao!");
while(1);
}
displaySensorDetails();
configureSensor();
/* We're ready to go!
Serial.println("");
Serial.println("Passou pelo display Sensor Details e configure Sensor");
delay(3000);*/
// 1 1/2. Liga o GPS
// 9600 NMEA is the default baud rate for Adafruit MTK GPS's- some use 4800
#ifdef DEBUG
Serial.print("Ligando GPS... ");
#endif
GPS.begin(9600);
#ifdef DEBUG
Serial.println("Baudrate ok... ");
Serial.println("Aguardando 30 segundos de Warm/Start could do GPS...");
delay(10000);
#endif
// uncomment this line to turn on RMC (recommended minimum) and GGA (fix data) including altitude
GPS.sendCommand(PMTK_SET_NMEA_OUTPUT_ALLDATA);
#ifdef DEBUG
Serial.print("Comandos ok... ");
#endif
// Set the update rate
GPS.sendCommand(PMTK_SET_NMEA_UPDATE_1HZ); // 1 Hz update rate
#ifdef DEBUG
Serial.println("NMEA update rate ok...\n");
#endif
// Request updates on antenna status, comment out to keep quiet
// GPS.sendCommand(PGCMD_ANTENNA);
// the nice thing about this code is you can have a timer0 interrupt go off
// every 1 millisecond, and read data from the GPS for you. that makes the
// loop code a heck of a lot easier!
//GPS.wakeup();
useInterrupt(true);
Serial.print("Iniciando...");
Serial.print("Aguardando fix do GPS...");
/* // 2. Espera pelo fix do GPS
#ifdef DEBUG
Serial.print("LastNMEA do GPS:");
Serial.println(GPS.lastNMEA());
Serial.print("NMEAreceived do GPS:");
Serial.println(GPS.newNMEAreceived());
Serial.println("^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Primeiro print do GPS");
delay (3000);
Serial.println("Iniciando...");
Serial.print("Aguardando fix do GPS...");
#endif
*/
int letsWaitMore = 60;
while ((int)GPS.fix == 0)
{
#ifdef DEBUG
Serial.println("."); delay(1000);
Serial.println(":"); delay(1000);
/*
for(i=0;i<letsWaitMore;i++)
{
Serial.println (i);
//Serial.println(".");
//Serial.print("letsWaitMore:");
//Serial.println (letsWaitMore);
//Serial.println(".\n");
delay(1000);
}
*/
#endif
// if a sentence is received, we can check the checksum, parse it...
if (GPS.newNMEAreceived()) {
if (!GPS.parse(GPS.lastNMEA()))
continue; // we can fail to parse a sentence in which case we should just wait for another
} else Serial.println("GPS nao esta mandando nada...");
getTimeStamp (GPS, timeStamp);
Serial.println("Passou pelo if de parse do GPS\n");
Serial.print("TimeStamp do GPS:");
Serial.println(timeStamp);
Serial.print("LastNMEA do GPS:");
Serial.println(GPS.lastNMEA());
Serial.print("NMEAreceived do GPS:");
Serial.println(GPS.newNMEAreceived());
Serial.println("---------------------------------------------------------- GPS.parse\n");
delay(3000);
createMessage (toSend, 50, "NF", NODEiD, 2, timeStamp, letsWaitMore);
txStatus = sendToNode(radio, destino, toSend);
Serial.println("----------------------------------------------------------- NOT FIX!\n");
/* Serial.print("TimeStamp:");
Serial.println (timeStamp);
Serial.print("letsWaitMore:");
Serial.println (letsWaitMore);
delay(2000); */
if (letsWaitMore == 0)
{
createMessage (toSend, 50, "HF", NODEiD, 2, timeStamp, letsWaitMore);
txStatus = sendToNode(radio, destino, toSend);
#ifdef DEBUG
Serial.println(" Nao foi possivel conseguir fix do GPS. Halt!");
#endif
cli();
sleep_enable();
sleep_cpu();
while(1);
}
letsWaitMore--;
Serial.println("Decrementou 1 no letsWaitMore agora:");
Serial.println(".");
Serial.print("TimeStamp:");
Serial.println (timeStamp);
Serial.print("letsWaitMore:");
Serial.println (letsWaitMore);
Serial.print("LastNMEA do GPS:");
Serial.println(GPS.lastNMEA());
Serial.print("NMEAreceived do GPS:");
Serial.println(GPS.newNMEAreceived());
Serial.println("--------------------------------------------------------- HF\n");
delay(3000);
}
// 3. Envia, pelo Xbee, um "Alo, estou vivo" com coordenadas, timestamp e lista de sensores disponiveis
if (GPS.fix) {
getTimeStamp (GPS, timeStamp);
dtostrf(GPS.latitudeDegrees, 6, 4, latS);
dtostrf(GPS.longitudeDegrees, 6, 4, lonS);
dtostrf(GPS.altitude, 3, 1, altS);
//////////teste
Serial.println("Aqui entrou no if do GPS FIX");
Serial.println("Latitude, Longitude e Altitude obtidos agora!\n\n");
Serial.print("-----------------------------------------------------------------------------------");
Serial.print("LastNMEA do GPS:");
Serial.println(GPS.lastNMEA());
Serial.print("NMEAreceived do GPS:");
Serial.println(GPS.newNMEAreceived());
Serial.print("TimeStamp:");
Serial.println (timeStamp);
Serial.print("Location: ");
Serial.print(GPS.latitude, 4); Serial.print(GPS.lat);
Serial.print(", ");
Serial.print(GPS.longitude, 4); Serial.println(GPS.lon);
Serial.print("Location (in degrees, works with Google Maps): ");
Serial.print(GPS.latitudeDegrees, 4);
Serial.print(", ");
Serial.println(GPS.longitudeDegrees, 4);
Serial.print("Speed (knots): "); Serial.println(GPS.speed);
Serial.print("Angle: "); Serial.println(GPS.angle);
Serial.print("Altitude: "); Serial.println(GPS.altitude);
Serial.print("Satellites: "); Serial.println((int)GPS.satellites);
Serial.print("-----------------------------------------------------------------------------------");
delay(13000);
createMessage (toSend, 50, "UP", NODEiD, 4, timeStamp, latS, lonS, altS);
txStatus = sendToNode(radio, destino, toSend);
Serial.println("UP\n");
Serial.println(".\n");
Serial.print("letsWaitMore:");
Serial.println (letsWaitMore);
Serial.println(".\n");
Serial.print("LastNMEA do GPS:");
Serial.println(GPS.lastNMEA());
Serial.print("NMEAreceived do GPS:");
Serial.println(GPS.newNMEAreceived());
Serial.println(".\n");
Serial.println(".\n");
Serial.println(".\n");
Serial.println("------------------------------------------- UP com coordenadas, timestamp e lista de sensores disponiveis\n");
Serial.println("A partir do SETUP:");
Serial.println(".");
Serial.print("letsWaitMore:");
Serial.println (letsWaitMore);
Serial.print("TimeStamp:");
Serial.println (timeStamp);
Serial.print("Latitude:");
Serial.println(latS);
Serial.print("Longitude:");
Serial.println(lonS);
Serial.print("Altitude:");
Serial.println(altS);
Serial.println("^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ UP\n");
createMessage (toSend, 50, "SL", NODEiD, 2, timeStamp, "L");
txStatus = sendToNode(radio, destino, toSend);
Serial.println("------------------------------------- SL\n");
Serial.println("Enviada mensagem com lista de sensores disponiveis...");
}
// Envia, pelo Xbee, um "Alo, estou pronto para coletar" com timestamp
#ifdef DEBUG
Serial.println("Inicializando sensores...");
#endif
Serial.println("Terminou SETUP\n\n\n");
delay(3000);
}
/**************************************************************************/
/*
Arduino loop function, called once 'setup' is complete (your own code
should go here)
*/
/**************************************************************************/
void loop(void)
{
ZBTxStatusResponse txStatus;
/* Get a new sensor event */
sensors_event_t event;
tsl.getEvent(&event);
////////////////////
// Atualiza o timestamp a partir do GPS
// Liga o GPS
useInterrupt(true);
while (!GPS.newNMEAreceived());
GPS.parse(GPS.lastNMEA());
getTimeStamp (GPS, timeStamp);
// Desliga o GPS
// GPS.standby();
// useInterrupt(false);
/* Display the results (light is measured in lux) */
if (event.light)
{
dtostrf(event.light,5,1,luxS);
//Serial.print(event.light); Serial.println(" lux");
}
else
{
/* If event.light = 0 lux the sensor is probably saturated
and no reliable data could be generated! */
Serial.println("Sensor overload");
}
Serial.println(".........................................................................Inicio do LOOP:\n");
Serial.print("TimeStamp:");
Serial.println (timeStamp);
Serial.print("Latitude:");
Serial.println(latS);
Serial.print("Longitude:");
Serial.println(lonS);
Serial.print("Altitude:");
Serial.println(altS);
Serial.print("Luminosidade:");
Serial.println(luxS);
Serial.println("---------------------------------------------------------\n\n");
createMessage (toSend, 50, "DT", NODEiD, 2, timeStamp, luxS);
txStatus = sendToNode(radio, destino, toSend);
Serial.println("--------------------------------------------------------------------------------------- DT");
Serial.println("Envianda mensagem completa (DT - Identificacao do no, timeStamp, coordenadas e luminosidade)\n\n");
med = med+1;
Serial.print("Medicao numero:");
Serial.println(med);
Serial.println("^^^^^^^^^^^^^^^\n");
Serial.println("::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Terminou o LOOP\n\n\n\n");
delay(7654);
}