137 lines
3.5 KiB
C++
137 lines
3.5 KiB
C++
#include <Arduino.h>
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#include <SPI.h>
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#ifdef FCRF_RadioHead
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#include <RH_NRF24.h>
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#include <RHDatagram.h>
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#endif
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#ifdef FCRF_RF24
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#include <RF24.h>
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#endif
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#include "config.h"
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#include "clockMsg.h"
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#include "master.h"
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#include "client.h"
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#if WITH_DISPLAY
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#include <Adafruit_GFX.h>
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#include <Adafruit_SSD1306.h>
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#define OLED_RESET /*4*/
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Adafruit_SSD1306 display(OLED_RESET);
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#endif
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#ifdef FCRF_RadioHead
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// Singleton instance of the radio driver
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RH_NRF24 nrf24(PIN_NRF24_CSN, PIN_NRF24_CE);
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// Address RH_BROADCAST_ADDRESS can be used for broadcasts as destination
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RHDatagram Datagram(nrf24, THIS_ADRESS);
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#endif
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#ifdef FCRF_RF24
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RF24 radio(PIN_NRF24_CE, PIN_NRF24_CSN);
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// const uint64_t pipes[2] = { 0xABCDABCD71LL, 0x544d52687CLL };
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const byte *addresses[] = {"1Mstr","2Mstr"};
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byte data[32];
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unsigned long sendFailedCounter=0, rxTimer; //Counter and timer for keeping track transfer info
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unsigned long receivedCounter=0;
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unsigned long startTime, stopTime, pauseTime;
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#endif
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int masterConfigPin = PIN_MASTER_CLIENT_SELECT;
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static boolean isMaster = true;
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void setup() {
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Serial.begin(115200);
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while (!Serial)
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; // wait for serial port to connect. Needed for Leonardo only
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// what is our role?
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pinMode(masterConfigPin, INPUT);
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if (!digitalRead(masterConfigPin)) {
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isMaster = true;
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masterInit();
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Serial.println("In Master-Mode");
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} else {
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isMaster = false;
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clientInit();
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Serial.println("In Client-Mode");
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}
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#ifdef FCRF_RadioHead
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if (!Datagram.init())
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Serial.println("Init datagram with nrf24 failed");
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#endif
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#ifdef FCRF_RF24
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radio.begin();
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if (radio.isChipConnected()) { Serial.println("*** RF chip found"); }
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else { Serial.println("*** ERROR: RF chip not found!"); }
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radio.setChannel(1);
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radio.setPALevel(RF24_PA_MAX);
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radio.setDataRate(RF24_2MBPS);
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radio.setAutoAck(0);
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//radio.setRetries(2,15); // Optionally, increase the delay between retries & # of retries
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radio.setCRCLength(RF24_CRC_8);
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radio.openWritingPipe(addresses[0]);
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radio.openReadingPipe(1,addresses[1]);
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radio.startListening();
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radio.printDetails();
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// @TODO: real random seed!
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randomSeed(analogRead(0));
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//randomSeed(22);
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radio.powerUp();
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Serial.print("*** RF payload size="); Serial.print(radio.getPayloadSize()); Serial.println(" bytes");
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if (radio.testCarrier() || radio.testRPD()) { Serial.println("*** Carrier/RPD seen on radio"); }
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if (radio.failureDetected) { Serial.println("*** Radio error detected!"); }
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#endif
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#if WITH_DISPLAY
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display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
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display.display();
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delay(2000);
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// Clear the buffer.
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display.clearDisplay();
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// draw a single pixel
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display.drawPixel(10, 10, WHITE);
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// Show the display buffer on the hardware.
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// NOTE: You _must_ call display after making any drawing commands
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// to make them visible on the display hardware!
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display.display();
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delay(2000);
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display.clearDisplay();
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display.setTextSize(1);
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display.setTextColor(WHITE);
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display.setCursor(0,0);
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display.println("Hello, world!");
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#endif
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}
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void loop() {
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#ifdef FCRF_RadioHead
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if (isMaster) {
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masterLoop(Datagram);
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} else {
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#if WITH_DISPLAY
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clientLoop(Datagram, display);
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#else
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clientLoop(Datagram);
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#endif
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}
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#endif
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#ifdef FCRF_RF24
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if (isMaster) {
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masterLoop(radio);
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} else {
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#if WITH_DISPLAY
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clientLoop(radio, display);
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#else
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clientLoop(radio);
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#endif
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}
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#endif
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}
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