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Created April 9, 2018 17:06
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RF24 issue with Hologram Dash
/*
Copyright (C) 2012 James Coliz, Jr. <maniacbug@ymail.com>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
version 2 as published by the Free Software Foundation.
Update 2014 - TMRh20
*/
/**
* Simplest possible example of using RF24Network
*
* TRANSMITTER NODE
* Every 2 seconds, send a payload to the receiver node.
*/
#include <RF24Network.h>
#include <RF24.h>
#include <SPI.h>
RF24 radio(D01,D02); // nRF24L01(+) radio attached using Getting Started board
RF24Network network(radio); // Network uses that radio
const uint16_t this_node = 01; // Address of our node in Octal format
const uint16_t other_node = 00; // Address of the other node in Octal format
const unsigned long interval = 2000; //ms // How often to send 'hello world to the other unit
unsigned long last_sent; // When did we last send?
unsigned long packets_sent; // How many have we sent already
struct payload_t { // Structure of our payload
unsigned long ms;
unsigned long counter;
};
void setup(void)
{
Serial.begin(57600);
for (int i = 10; i > 0; i--) {
Serial.print("Waiting ");
Serial.print(i);
Serial.println(" seconds for serial monitor...");
delay(1000);
}
Serial.println("RF24Network/examples/helloworld_tx/");
Serial.println("SPI starting...");
SPI.begin();
Serial.println("RF24 radio starting...");
radio.begin();
Serial.println("RF24 network starting...");
network.begin(/*channel*/ 90, /*node address*/ this_node);
}
void loop() {
network.update(); // Check the network regularly
unsigned long now = millis(); // If it's time to send a message, send it!
if ( now - last_sent >= interval )
{
last_sent = now;
Serial.print("Sending...");
payload_t payload = { millis(), packets_sent++ };
RF24NetworkHeader header(/*to node*/ other_node);
bool ok = network.write(header,&payload,sizeof(payload));
if (ok)
Serial.println("ok.");
else
Serial.println("failed.");
}
}
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