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 #include <esp_now.h>

#include <WiFi.h>

uint8_t receiverMAC[] = {0xB0,0xCB,0xD8,0xCF,0xBB,0x8C};

struct DataPacket{

  int j1x;

  int j1y;

  int j2x;

  int j2y;

  bool b1;

  bool b2;

  bool b3;

  bool b4;

};

DataPacket data;

#define J1X 34

#define J1Y 35

#define J2X 32

#define J2Y 33

#define B1 13

#define B2 12

#define B3 14

#define B4 27

void setup(){

  Serial.begin(115200);

  pinMode(B1, INPUT_PULLUP);

  pinMode(B2, INPUT_PULLUP);

  pinMode(B3, INPUT_PULLUP);

  pinMode(B4, INPUT_PULLUP);

  WiFi.mode(WIFI_STA);

  if (esp_now_init() != ESP_OK) {

    Serial.println("ESP NOW Init Failed");

    return;

  }

  esp_now_peer_info_t peerInfo;

  memcpy(peerInfo.peer_addr, receiverMAC, 6);

  peerInfo.channel = 0;

  peerInfo.encrypt = false;

  esp_now_add_peer(&peerInfo);

}

void loop(){

  data.j1x = analogRead(J1X);

  data.j1y = analogRead(J1Y);

  data.j2x = analogRead(J2X);

  data.j2y = analogRead(J2Y);

  data.b1 = !digitalRead(B1);

  data.b2 = !digitalRead(B2);

  data.b3 = !digitalRead(B3);

  data.b4 = !digitalRead(B4);

  esp_now_send(receiverMAC, (uint8_t *)&data, sizeof(data));

  Serial.print("J1X: ");

  Serial.print(data.j1x);

  Serial.print(" J1Y: ");

  Serial.print(data.j1y);

  Serial.print(" J2X: ");

  Serial.print(data.j2x);

  Serial.print(" J2Y: ");

  Serial.print(data.j2y);

  Serial.print(" B1: ");

  Serial.print(data.b1);

  Serial.print(" B2: ");

  Serial.print(data.b2);

  Serial.print(" B3: ");

  Serial.print(data.b3);

  Serial.print(" B4: ");

  Serial.println(data.b4);

  delay(100);

}