Sure here is the code im using,another thing is that each packet is appended at the end of the previous one, and not in a newline, in the serial monitor. Im assuming therefore that '\r' '\n' are
not reaching the serial monitor. So it has to be a buffer issue.
Any help would be appreciated, sorry for the long post btw.
Quote:
/*
* Adiaforos Reading Code
*/
packetXBee* paq_sent;
int8_t state=0;
long previous=0;
char buffer[250];
char* macHigh="0013A200";
char* macLow="40868958";
#define key_access "LIBELIUM"
//BROADCAST
uint8_t direccion[8]={0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0xFF};
//UNICAST -- MAC address of the gateway "0013A200406983E4"
//uint8_t direccion[8]={0x00,0x13,0xA2,0x00,0x40,0x69,0x83,0xE4};
//---------------------------------------------------
//global
float temp=0,RH=0,light=0;
uint16_t soilmoist=0;
//strings suitable for sending
char tempArray[10],RHArray[20],lightArray[20],timeStamp[40];
//char soilmoistArray[20]; ignore this one
char* auxtime;
//---------------------------------------------------
void setup(){
// Checks if we come from a normal reset or an hibernate reset
PWR.ifHibernate();
// Store key access in EEPROM
for(int i=0;i<8;i++){
Utils.writeEEPROM(i+107,key_access[i]);
}
XBee.setMode(XBEE_ON);
XBee.begin(9600);
delay(1000);
XBee.print("+++");
delay(2000);
XBee.println("ATBD5,AP2,WR,CN");
delay(150);
XBee.setMode(XBEE_OFF);
XBee.close();
// Inits the XBee XSC library
xbeeZB.init(ZIGBEE,FREQ2_4G,NORMAL);
// Powers XBee
xbeeZB.ON();
/*
Utils.setLED(LED0, LED_ON);
Utils.setLED(LED1, LED_ON);
delay(5000);
Utils.setLED(LED0, LED_OFF);
Utils.setLED(LED1, LED_OFF);
for (int i=0;i<24;i++){
Utils.blinkLEDs(125);
}
*/
}//endof setup
//------------------------------------------------------
void loop(){
// If Hibernate has been captured, execute associated functions
if( intFlag & HIB_INT )
{
delay(2000); //wait to power on properly
//debugging blink
for (int i=0;i<20;i++){
Utils.blinkLEDs(125);
}
takeReadings();
transmitReadings();
intFlag &= ~(HIB_INT);
}
// Set Waspmote to Hibernate, waking up after 10 seconds
PWR.hibernate("00:00:00:10",RTC_OFFSET,RTC_ALM1_MODE2);
}
void takeReadings(void){
//power on agriboard
SensorAgr.setBoardMode(SENS_ON);
delay(1000);
//------TEMP------
//power up sensor
SensorAgr.setSensorMode(SENS_ON, SENS_AGR_TEMPERATURE);
delay(200);
temp=SensorAgr.readValue(SENS_AGR_TEMPERATURE);
//poweroff sensor
SensorAgr.setSensorMode(SENS_OFF, SENS_AGR_TEMPERATURE);
//------HUMIDITY------
//powerup sensor
SensorAgr.setSensorMode(SENS_ON, SENS_AGR_HUMIDITY);
delay(400);
RH=SensorAgr.readValue(SENS_AGR_HUMIDITY);
//poweroff sensor
SensorAgr.setSensorMode(SENS_OFF, SENS_AGR_HUMIDITY);
//------SOILMOISTURE------
//powerup sensor
SensorAgr.setSensorMode(SENS_ON, SENS_AGR_WATERMARK_1);
delay(300);
soilmoist=SoilMoisture_readValue();
//poweroff sensor
SensorAgr.setSensorMode(SENS_OFF, SENS_AGR_WATERMARK_1);
//------LUMINOSITY------
//powerup sensor
LightSensor_setSensorMode(SENS_ON);
light=LightSensor_readValue();
//power off sensor
LightSensor_setSensorMode(SENS_OFF);
//power off agriboard
SensorAgr.setBoardMode(SENS_OFF);
//convert float values to string - suitable for sending
Utils.float2String(temp,tempArray,1);
Utils.float2String(RH,RHArray,1);
//Utils.float2String(soilmoist,soilmoistArray,2); ignore this one
Utils.float2String(light,lightArray,1);
RTC.ON();
delay(20);
auxtime=RTC.getTime();
strcpy(timeStamp,auxtime+8);
//store values to buffer
sprintf(buffer,"-mac:%s%s -Time:%s -temp:%s -RH:%s%c -SM:%d -Lum:%s -bat:%d%c%c%c",
macHigh,macLow,timeStamp,tempArray,RHArray,'%',soilmoist,lightArray,PWR.getBatteryLevel(),'%','\r','\n');
}//endof takeReadings
void transmitReadings(void){
paq_sent=(packetXBee*) calloc(1,sizeof(packetXBee));
paq_sent->mode=BROADCAST;
paq_sent->MY_known=0;
paq_sent->packetID=0x52;
paq_sent->opt=0;
xbeeZB.hops=0;
xbeeZB.setOriginParams(paq_sent,MAC_TYPE);
xbeeZB.setDestinationParams(paq_sent, direccion, buffer, MAC_TYPE, DATA_ABSOLUTE);
xbeeZB.sendXBee(paq_sent);
free(paq_sent);
paq_sent = NULL;
}//endof transmitReadings
//get soilmoist reading and convert to cb
uint16_t SoilMoisture_readValue(void){
uint16_t freq=0;
//get the frequency reading
freq=SensorAgr.readValue(SENS_AGR_WATERMARK_1);
//USB.println("frequency: ");
//USB.print(freq);
//USB.println("");
//convert frequency to centibar
uint16_t cb=0;
cb=(150940 - 19.74*freq)/(2.8875*freq - 137.5);
return cb;
}
//set lum sensor on/off
void LightSensor_setSensorMode(uint8_t mode)
{
if(mode==SENS_ON) digitalWrite(SENS_SWITCH_4, HIGH);
if(mode==SENS_OFF) digitalWrite(SENS_SWITCH_4, LOW);
}
//get lum reading
uint16_t LightSensor_readValue(void)
{
uint16_t aux=0;
digitalWrite(SENS_MUX_SEL, HIGH); // Volts
aux=analogRead(ANALOG6);
digitalWrite(SENS_MUX_SEL, LOW);
return aux;
}
