Serial Gateway with Sensors

[alfredocdmiranda]

Hi guys,

Sorry if there is already a topic with this, however I couldn't find any helpful information.

There is a long time since last time I have "played" with MySensors.

Then, I am trying to run a Serial Gateway with a relay attached. However, it seems that it is not calling the presentation() function.

My code:

// Enable debug prints to serial monitor
#define MY_DEBUG

// Enable and select radio type attached
//#define MY_RADIO_NRF24
//#define MY_RADIO_RFM69

// Set LOW transmit power level as default, if you have an amplified NRF-module and
// power your radio separately with a good regulator you can turn up PA level.
//#define MY_RF24_PA_LEVEL RF24_PA_LOW

// Enable serial gateway
#define MY_GATEWAY_SERIAL

// Define a lower baud rate for Arduino's running on 8 MHz (Arduino Pro Mini 3.3V & SenseBender)
#if F_CPU == 8000000L
#define MY_BAUD_RATE 38400
#endif

// Enable inclusion mode
#define MY_INCLUSION_MODE_FEATURE
// Enable Inclusion mode button on gateway
//#define MY_INCLUSION_BUTTON_FEATURE

// Inverses behavior of inclusion button (if using external pullup)
//#define MY_INCLUSION_BUTTON_EXTERNAL_PULLUP

// Set inclusion mode duration (in seconds)
#define MY_INCLUSION_MODE_DURATION 60
// Digital pin used for inclusion mode button
//#define MY_INCLUSION_MODE_BUTTON_PIN  3

// Set blinking period
#define MY_DEFAULT_LED_BLINK_PERIOD 300

// Inverses the behavior of leds
//#define MY_WITH_LEDS_BLINKING_INVERSE

// Flash leds on rx/tx/err
// Uncomment to override default HW configurations
//#define MY_DEFAULT_ERR_LED_PIN 4  // Error led pin
//#define MY_DEFAULT_RX_LED_PIN  6  // Receive led pin
//#define MY_DEFAULT_TX_LED_PIN  5  // the PCB, on board LED

#include <MySensors.h>

#define CHILD_ID 1

void setup() {
  // Setup locally attached sensors
}

void presentation() {
 sendSketchInfo("Relay", "1.0");
 present(CHILD_ID, S_LIGHT);

}

void loop() {
  // Send locally attached sensor data here
}

My output:

0;255;3;0;9;Starting gateway (R-NGA-, 2.0.0)
0;255;3;0;14;Gateway startup complete.
0;255;3;0;9;No registration required
0;255;3;0;9;Init complete, id=0, parent=0, distance=0, registration=1

Another question that I couldn't find in docs is how can I set hardcode the node ID?

[mfalkvidd]

@alfredocdmiranda the id of a gateway is always 0, it can not be changed.

[alfredocdmiranda]

About the Gateway ID it is fine. My main problem is that it seems presentation function is not being run.

[hek]

Please use the development branch. There was a bug fixed related to presentations of gateway attached sensors.

[alfredocdmiranda]

@hek Thanks! Now it worked

Hey, and can you answer me about how to set hardcode ID in some other node(not gateway)?

[mfalkvidd]

@alfredocdmiranda #define MY_NODE_ID
See https://www.mysensors.org/download/sensor_api_20 for details

[alfredocdmiranda]

@mfalkvidd
Oh, okay! Thanks. I haven't seen this code!

Really thanks for your help, guys

[mfalkvidd]

@alfredocdmiranda you're wlecome. We're happy to be of assistance.