Rarp2.cpp

/*
 * See documentation at https://nRF24.github.io/RF24
 * See License information at root directory of this library
 * Author: Brendan Doherty (2bndy5)
 */

/**
 * A simple example of sending data from 1 nRF24L01 transceiver to another.
 *
 * This example was written to be used on 2 devices acting as "nodes".
 * Use `ctrl+c` to quit at any time.
 */
#include <ctime>       // time()
#include <iostream>    // cin, cout, endl
#include <string>      // string, getline()
#include <time.h>      // CLOCK_MONOTONIC_RAW, timespec, clock_gettime()
#include <RF24/RF24.h> // RF24, RF24_PA_LOW, delay()

#include<stdio.h>
#include<stdlib.h>
#include<arpa/inet.h>
#include<sys/socket.h>
#include<unistd.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <fcntl.h>


#define IN 0
#define OUT 1
#define LOW 0
#define HIGH 1
#define VALUE_MAX 40
#define BUFFER_MAX 3
#define DIRECTION_MAX_P 45
#define VALUE_MAX_P 256

#define PIN 20
#define POUT2 21
#define POUT1 18
#define PWM 0

// 서보모터의 최소 각도와 최대 각도
#define MIN_ANGLE 500000
#define MAX_ANGLE 2500000

using namespace std;

/****************** Linux ***********************/
// Radio CE Pin, CSN Pin, SPI Speed
// CE Pin uses GPIO number with BCM and SPIDEV drivers, other platforms use their own pin numbering
// CS Pin addresses the SPI bus number at /dev/spidev<a>.<b>
// ie: RF24 radio(<ce_pin>, <a>*10+<b>); spidev1.0 is 10, spidev1.1 is 11 etc..
#define CSN_PIN 0
#ifdef MRAA
    #define CE_PIN 15 // GPIO22
#else
    #define CE_PIN 22
#endif
// Generic:
RF24 radio(17, CSN_PIN);
/****************** Linux (BBB,x86,etc) ***********************/
// See http://nRF24.github.io/RF24/pages.html for more information on usage
// See http://iotdk.intel.com/docs/master/mraa/ for more information on MRAA
// See https://www.kernel.org/doc/Documentation/spi/spidev for more information on SPIDEV

// For this example, we'll be using a payload containing
// a single float number that will be incremented
// on every successful transmission
float payload = 0;