Posts made by afulki

I added a lot more debug output and find that it gets stuck in here:

	while( ! ( get_status()  & ( _BV(TX_DS) | _BV(MAX_RT) ))) {
		#if defined (FAILURE_HANDLING)
			if(millis() - timer > 75){
				errNotify();

I spoke too soon, it's back to not initializing the 4th output, or rather no doing returning from gw.present();

@BartE

I added some extra logging (yes even more) and the 2 extra lines are sent during the gw.begin, I think the

send: 3-3-0-0 s=255,c=0,t=17,pt=0,l=5,sg=0,st=ok:1.5.3

Is telling the gateway about the arduino node (could be wrong still looking through the code).

Gary

@sundberg84

I switched out both the radio and the nano, it seems to be the nano, the new one initialized fine with both radios. As a software guy my first response should have been that it was a hardware issue!

Thanks for the help!

Gary

Hi BartE,

This is the source, I switched around the relay high low, the name of the sketch and the false on the begin statement. I have no idea where those two extra lines come from, but will try to track them down.

#include <MySigningNone.h>
#include <MyTransportNRF24.h>
#include <MyTransportRFM69.h>
#include <MyHwATMega328.h>
#include <MySensor.h>
#include <SPI.h>

#define RELAY_1  PD3  // Arduino Digital I/O pin number for first relay (second on pin+1 etc)
#define NUMBER_OF_RELAYS 4 // Total number of attached relays
#define RELAY_ON 0  // GPIO value to write to turn on attached relay
#define RELAY_OFF 1 // GPIO value to write to turn off attached relay

// NRFRF24L01 radio driver (set low transmit power by default) 
MyTransportNRF24 radio(RF24_CE_PIN, RF24_CS_PIN, RF24_PA_LEVEL_GW);  
//MyTransportRFM69 radio;
// Message signing driver (none default)
//MySigningNone signer;
// Select AtMega328 hardware profile
MyHwATMega328 hw;
// Construct MySensors library
MySensor gw(radio, hw);

void setup()  
{   
  // Initialize library and add callback for incoming messages
  gw.begin(incomingMessage, AUTO, false);
  // Send the sketch version information to the gateway and Controller
  gw.sendSketchInfo("Desk Power Relay", "1.0");

  // Fetch relay status
  for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
    Serial.print("Init Sensor : ");
    Serial.print(sensor);
    Serial.print(", pin ");
    Serial.println(pin);

    // Register all sensors to gw (they will be created as child devices)
    Serial.println("before present...");
    gw.present(sensor, S_LIGHT);
    delay(250);
    // Then set relay pins in output mode
    
    Serial.println("before pinMode...");
    pinMode(pin, OUTPUT);   
    // Set relay to last known state (using eeprom storage) 
    digitalWrite(pin, gw.loadState(sensor)?RELAY_ON:RELAY_OFF);
    Serial.println("Sensor configured - OK!");    
  }
}


void loop() 
{
  // Alway process incoming messages whenever possible
  gw.process();
}

void incomingMessage(const MyMessage &message) {
  // We only expect one type of message from controller. But we better check anyway.
  if (message.type==V_LIGHT) {
     // Change relay state
     digitalWrite(message.sensor-1+RELAY_1, message.getBool()?RELAY_ON:RELAY_OFF);
     // Store state in eeprom
     gw.saveState(message.sensor, message.getBool());
     // Write some debug info
     Serial.print("Incoming change for sensor:");
     Serial.print(message.sensor);
     Serial.print(", New status: ");
     Serial.println(message.getBool());
   } 
}

HI, thanks for the prompt reply.

I'm powering it via the 3.3v pin on an Arduino Nano (which is powered from the USB). I have a capacitor across the RF board (470uF).

I added the delay(250) after the present, and the 4th completed this time (after about 2-3s).

I edited the RelayActuator sketch to include 4 relays, on pins 3 to 6. I was having an issue controlling them so dug further, I can only see 3 of the 4 sensors in MYSController and added some serial debugging to the sketch to pinpoint where things are going wrong.

This is the output:

send: 2-2-0-0 s=255,c=3,t=15,pt=2,l=2,sg=0,st=ok:0
send: 2-2-0-0 s=255,c=0,t=17,pt=0,l=5,sg=0,st=ok:1.5.3
send: 2-2-0-0 s=255,c=3,t=6,pt=1,l=1,sg=0,st=ok:0
read: 0-0-2 s=255,c=3,t=15,pt=0,l=1,sg=0:0
read: 0-0-2 s=255,c=3,t=6,pt=0,l=1,sg=0:M
sensor started, id=2, parent=0, distance=1
send: 2-2-0-0 s=255,c=3,t=11,pt=0,l=16,sg=0,st=ok:Desk Power Relay
send: 2-2-0-0 s=255,c=3,t=12,pt=0,l=3,sg=0,st=ok:1.0
Init Sensor : 1, pin 3
before present...
send: 2-2-0-0 s=1,c=0,t=3,pt=0,l=0,sg=0,st=ok:
before pinMode...
Sensor configured - OK!

Init Sensor : 2, pin 4
before present...
send: 2-2-0-0 s=2,c=0,t=3,pt=0,l=0,sg=0,st=ok:
before pinMode...
Sensor configured - OK!

Init Sensor : 3, pin 5
before present...
send: 2-2-0-0 s=3,c=0,t=3,pt=0,l=0,sg=0,st=ok:
before pinMode...
Sensor configured - OK!

Init Sensor : 4, pin 6
before present...

The code was modified as follows:

  for (int sensor=1, pin=RELAY_1; sensor<=NUMBER_OF_RELAYS;sensor++, pin++) {
    Serial.print("Init Sensor : ");
    Serial.print(sensor);
    Serial.print(", pin ");
    Serial.println(pin);

    // Register all sensors to gw (they will be created as child devices)
    Serial.println("before present...");
    gw.present(sensor, S_LIGHT);
    // Then set relay pins in output mode
    
    Serial.println("before pinMode...");
    pinMode(pin, OUTPUT);   
    // Set relay to last known state (using eeprom storage) 
    digitalWrite(pin, gw.loadState(sensor)?RELAY_ON:RELAY_OFF);
    Serial.println("Sensor configured - OK!"); 
    Serial.println();   
  } 

On the 4th sensor, it never gets past the present line.

I have a serial gateway (Arduino Uno) and two sensor nodes (Arduino Nano 5v), one reporting temperature (working great) and one with a relay board and 4 relays attached, while the board is working I'm seeing delays of 2s to 3os before the relay is activated.

On the serial monitor attached to the relay control nano , I see the incoming message almost immediately, but not the ack (or what I assume is the ack as I'm new to this).

Incoming change for sensor:2, New status: 0
read: 1-1-0 s=0,c=1,t=0,pt=7,l=5,sg=0:17.9
read: 0-0-2 s=3,c=1,t=2,pt=0,l=1,sg=0:1
send: 2-2-0-0 s=3,c=1,t=2,pt=0,l=1,sg=0,st=ok:1

Sometimes I see the read, but no ack and no change on the relay control pin:

Incoming change for sensor:3, New status: 1
read: 1-1-0 s=0,c=1,t=0,pt=7,l=5,sg=0:18.0

Any help would be appreciated.