Hi,
I am trying to build a board connected to a relay and a switch. I have something up and running. the only issue is that for some reason when i send a message to the controller, it seems to never get there. I never get a response from the controller and on its logs i never see that the message arrived.
I am using a eth W5100 and it is connected directly to my arduino, i.e. there is no relay or wifi involved, when i push the button i do get the print outs in the console, so the button is working.
here is my code:
// Enable debug prints to serial monitor
#define MY_DEBUG
// Enable gateway ethernet module type
#define MY_GATEWAY_W5100
// W5100 Ethernet module SPI enable (optional if using a shield/module that manages SPI_EN signal)
#define MY_W5100_SPI_EN 4
// Enable Soft SPI for NRF radio (note different radio wiring is required)
// The W5100 ethernet module seems to have a hard time co-operate with
// radio on the same spi bus.
#if !defined(MY_W5100_SPI_EN) && !defined(ARDUINO_ARCH_SAMD)
#define MY_SOFTSPI
#define MY_SOFT_SPI_SCK_PIN 14
#define MY_SOFT_SPI_MISO_PIN 16
#define MY_SOFT_SPI_MOSI_PIN 15
#endif
// When W5100 is connected we have to move CE/CSN pins for NRF radio
//#ifndef MY_RF24_CE_PIN
// #define MY_RF24_CE_PIN 5
//#endif
//#ifndef MY_RF24_CS_PIN
// #define MY_RF24_CS_PIN 6
//#endif
// Enable to UDP
//#define MY_USE_UDP
#define MY_IP_ADDRESS 192,168,1,177 // If this is disabled, DHCP is used to retrieve address
// Renewal period if using DHCP
//#define MY_IP_RENEWAL_INTERVAL 60000
// The port to keep open on node server mode / or port to contact in client mode
#define MY_PORT 5003
// The MAC address can be anything you want but should be unique on your network.
// Newer boards have a MAC address printed on the underside of the PCB, which you can (optionally) use.
// Note that most of the Ardunio examples use "DEAD BEEF FEED" for the MAC address.
#define MY_MAC_ADDRESS 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
// Enable inclusion mode
#define MY_INCLUSION_MODE_FEATURE
// Enable Inclusion mode button on gateway
//#define MY_INCLUSION_BUTTON_FEATURE
// 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
// Flash leds on rx/tx/err
// Uncomment to override default HW configurations
//#define MY_DEFAULT_ERR_LED_PIN 7 // Error led pin
//#define MY_DEFAULT_RX_LED_PIN 8 // Receive led pin
//#define MY_DEFAULT_TX_LED_PIN 9 // Transmit led pin
// Enabled repeater feature for this node
#define MY_REPEATER_FEATURE
#include <SPI.h>
#include <Ethernet.h>
#if defined(MY_USE_UDP)
#include <EthernetUdp.h>
#endif
#include <MySensors.h>
#include <Bounce2.h>
#define RELAY_PIN 5 // Arduino Digital I/O pin number for relay
#define BUTTON_PIN 2 // Arduino Digital I/O pin number for button
#define CHILD_ID 1 // Id of the sensor child
#define RELAY_ON 1
#define RELAY_OFF 0
Bounce debouncer = Bounce();
int oldValue=0;
bool state;
long max_on_time = 100000;
long last_on_time = 0;
int ledState = HIGH; // the current state of the output pin
int buttonState; // the current reading from the input pin
int lastButtonState = LOW; // the previous reading from the input pin
long lastDebounceTime = 0; // the last time the output pin was toggled
long debounceDelay = 50; // the debounce time; increase if the output flickers
MyMessage msg(CHILD_ID,V_STATUS);
void setup()
{
// Setup the button
pinMode(BUTTON_PIN,INPUT);
// Activate internal pull-up
digitalWrite(BUTTON_PIN,HIGH);
// After setting up the button, setup debouncer
debouncer.attach(BUTTON_PIN);
debouncer.interval(50);
// Make sure relays are off when starting up
digitalWrite(RELAY_PIN, RELAY_OFF);
// Then set relay pins in output mode
pinMode(RELAY_PIN, OUTPUT);
// Set relay to last known state (using eeprom storage)
state = loadState(CHILD_ID);
digitalWrite(RELAY_PIN, state?RELAY_ON:RELAY_OFF);
send(msg.set(true));
send(msg.set(false));
}
void presentation() {
// Send the sketch version information to the gateway and Controller
sendSketchInfo("Relay & Button", "1.0");
// Register all sensors to gw (they will be created as child devices)
present(CHILD_ID, S_LIGHT);
}
/*
* Example on how to asynchronously check for new messages from gw
*/
void loop()
{
debouncer.update();
// Get the update value
int value = debouncer.read();
if (value != oldValue && value==0) {
send(msg.set(state?false:true), true); // Send new state and request ack back
//send(msg.set(true)); // Send new state and request ack back
Serial.println(value);
Serial.println(state);
}
oldValue = value;
}
void receive(const MyMessage &message) {
Serial.println("got message");
// We only expect one type of message from controller. But we better check anyway.
if (message.isAck()) {
Serial.println("This is an ack from gateway");
}
if (message.type == V_STATUS) {
// Change relay state
state = message.getBool();
digitalWrite(RELAY_PIN, state?RELAY_ON:RELAY_OFF);
// Store state in eeprom
saveState(CHILD_ID, state);
// Write some debug info
Serial.print("Incoming change for sensor:");
Serial.print(message.sensor);
Serial.print(", New status: ");
Serial.println(message.getBool());
}
}
