//BT JAMMER .INO: https://github.com/Mxtiv/BlueJammer/blob/main/BlueJammer.ino
// NRF24L01+ PA/LNA & ESP32-WROOM

#include "RF24.h"
#include <ezButton.h>
#include "esp_bt.h"
#include "esp_wifi.h"

SPIClass *sp = nullptr;

//HSPI=SCK = 14, MISO = 12, MOSI = 13, CS = 15 , CE = 16
//VSPI=SCK = 18, MISO =19, MOSI = 23 ,CS =21 ,CE = 22


RF24 radio(22, 21, 16000000);  ///DEFAULT 10000000

byte i = 45;  ///37-50 CHANNEL (CHANNEL NRF NEEDS TO START )

unsigned int flag = 0;


ezButton toggleSwitch(33);


void initSP() {
  sp = new SPIClass(VSPI);
  sp->begin();
  if (radio.begin(sp)) {
    delay(1000);
    Serial.println("Sp Started !!!");
    radio.setAutoAck(false);
    radio.stopListening();
    radio.setRetries(0, 0);
    radio.setPayloadSize(5);   ////SET VALUE ON RF24.CPP
    radio.setAddressWidth(3);  ////SET VALUE ON RF24.CPP
    radio.setPALevel(RF24_PA_MAX, true);
    radio.setDataRate(RF24_2MBPS);
    radio.setCRCLength(RF24_CRC_DISABLED);
    radio.printPrettyDetails();
    radio.startConstCarrier(RF24_PA_MAX, i);  ////EDITED VALUES ON LIBRARY ....SET 5 BYTES PAYLOAD SIZE//REDUCE RF24_MAX TO RF24_HIGH OR LOW IF RF NOT STABLE



  } else {
    Serial.println("SP couldn't start !!!");
  }
}
void two() {

  ///CHANNEL WITH 2 SPACING HOPPING
  if (flag == 0) {
    i += 2;
  } else {
    i -= 2;
  }

  if ((i > 79) && (flag == 0)) {
    flag = 1;
  } else if ((i < 2) && (flag == 1)) {
    flag = 0;
  }

  radio.setChannel(i);
  // Serial.println(i);
}

void one() {
  for (int i = 0; i < 15; i++) {
    radio.setChannel(i);
  }
}

// radio.setChannel(random(79));




void setup(void) {
  pinMode(33, INPUT_PULLUP);  // BUILD-IN RESISTOR
  esp_bt_controller_deinit();
  esp_wifi_stop();
  esp_wifi_deinit();
  Serial.begin(115200);
  delay(1000);
  Serial.println("Setup started...");
  toggleSwitch.setDebounceTime(50);
  initSP();
}


void loop(void) {

  toggleSwitch.loop();  // MUST call the loop() function first

  if (toggleSwitch.isPressed())
    Serial.println("one");
  if (toggleSwitch.isReleased())
    Serial.println("two");

  int state = toggleSwitch.getState();


  if (state == HIGH)
    two();

  else {
    one();
  }
}