Boom! Got it!
The sketch above does not send the temp because -127.0 / disconnected however with this sketch and implemented in my sketch above and it works...
#include <MySensor.h>
#include <SPI.h>
#include <DallasTemperature.h>
#include <OneWire.h>
#define ONE_WIRE_BUS 8 // Pin where dallase sensor is connected
#define MAX_ATTACHED_DS18B20 16
unsigned long SLEEP_TIME = 30000; // Sleep time between reads (in milliseconds) 30000 orig
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
MySensor gw;
float lastTemperature[MAX_ATTACHED_DS18B20];
int numSensors=0;
boolean receivedConfig = false;
boolean metric = true;
// Initialize temperature message
MyMessage msg(0,V_TEMP);
void setup()
{
// Startup OneWire
sensors.begin();
// Startup and initialize MySensors library. Set callback for incoming messages.
//gw.begin();
gw.begin();
// Send the sketch version information to the gateway and Controller
gw.sendSketchInfo("test temp");
// Fetch the number of attached temperature sensors
numSensors = sensors.getDeviceCount();
// Present all sensors to controller
for (int i=0; i<numSensors && i<MAX_ATTACHED_DS18B20; i++) {
gw.present(i, V_TEMP);
}
}
void loop()
{
// Process incoming messages (like config from server)
gw.process();
// Fetch temperatures from Dallas sensors
sensors.requestTemperatures();
// Read temperatures and send them to controller
for (int i=0; i<numSensors && i<MAX_ATTACHED_DS18B20; i++) {
// Fetch and round temperature to one decimal
float temperature = static_cast<float>(static_cast<int>((gw.getConfig().isMetric?sensors.getTempCByIndex(i):sensors.getTempFByIndex(i)) * 10.)) / 10.;
// Only send data if temperature has changed more then 1 degC and no error
if (int(lastTemperature[i]) != int(temperature) && temperature != -127.00) { //added integer
// Send in the new temperature
gw.send(msg.setSensor(i).set(temperature,1));
lastTemperature[i]=temperature;
}
}
//gw.sleep(SLEEP_TIME);
}
Same hardware, same libs and different code...
You tell me whats wrong because I don't know it anymore...
S
