chaeplin

#include <ESP8266WiFi.h>
#include <WiFiUdp.h>

#define _IS_MY_HOME
// wifi
#ifdef _IS_MY_HOME
#include "/usr/local/src/ap_setting.h"
#else
#include "ap_setting.h"
#endif

chaeplin

// from http://lowreal.net/2016/01/10/1
#include <Arduino.h>
extern "C" {
#include <user_interface.h>
};
	
// system_rtc_mem_write() 先のブロックアドレス。
// 4 bytes で align されており、先頭256bytes はシステム予約領域
// 64 から書けるはずだが、65 以降でないとうまくいかなかった。。
static const uint32_t USER_DATA_ADDR = 66;

chaeplin

void callback(char* topic, byte* payload, unsigned int length) {

  String receivedtopic = topic;
  String receivedpayload ;
  
  for (int i = 0; i < length; i++) {
    receivedpayload += (char)payload[i];
  }
  

chaeplin

#include <ESP8266WiFi.h>
#include <PubSubClient.h>
#include "/usr/local/src/ap_setting.h"

extern "C" {
#include "user_interface.h"
}

#define FPM_SLEEP_MAX_TIME 0xFFFFFFF

chaeplin

/*
  system_rtc_mem_write
  Function:
  During deep sleep, only RTC still working, so maybe we need to save some user data in RTC memory.
  Only user data area can be used by user.
  |<--------system data--------->|<-----------------user data--------------->|
  | 256 bytes                    | 512 bytes                                 |

  Note:
  RTC memory is 4 bytes aligned for read and write operations. Parameter des_addr means block number(4 bytes per block).

chaeplin

#include <ESP8266WiFi.h>
#include <WiFiClientSecure.h>
#include <PubSubClient.h>
#include <ESP8266mDNS.h>
#include <WiFiUdp.h>
#include <ArduinoOTA.h>

#include "/usr/local/src/ap_setting.h"

#define DEBUG_PRINT 1

chaeplin

/*
  WPA2-ENT EAP-TLS
  based on joostd's code : https://github.com/joostd/esp8266-eduroam
  https://github.com/joostd/esp8266-eduroam/blob/master/gen_cert.sh


  wifi_station_set_cert_key
  Function: Set certificate and private key for connecting to WPA2-ENTERPRISE AP.
  Note:
  • Connecting to WPA2-ENTERPRISE AP needs more than 26 KB memory, please ensure enough space (system_get_free_heap_size). 

chaeplin

#include <SPI.h>
#include <nRF24L01.h>
#include <RF24.h>

#define DEVICE_ID 2
#define CHANNEL 1 //MAX 127
RF24 radio(15, 15);                // Set up nRF24L01 radio on SPI bus plus pins 7 & 8

// Topology
const uint64_t pipes[2] = { 0xFFFFFFFFFFLL, 0xCCCCCCCCCCLL };

chaeplin

#include <SPI.h>

#include "nRF24L01.h"

#include "RF24.h"

int senderId;

// Set up nRF24L01 radio on SPI bus plus pins 9 & 10
//Contacts from the radio to connect NRF24L01 pinamnam -> Arduino

chaeplin

int testpin1 = 5;

void setup() {
  pinMode(testpin1, OUTPUT);
}

void loop() {
  Serial.begin(115200);
  digitalWrite(testpin1, LOW);
  delay(2000);