// #include <string.h>
// struct feedback{
//   int16_t encoder;
//   bool ls1;
//   bool ls2;
//   float current;
// };

// // struct feedback fb1={-12,0,1,22.4};
// struct feedback fb1;
// uint8_t data[8];

// struct feedback fb2;



// void setup() {
//   // put your setup code here, to run once:
//   fb1.encoder=-12;
//   fb1.ls1=0;
//   fb1.ls2=1;
//   fb1.current=12.2;
//   memcpy(&fb1,&data,sizeof(fb1));
//   memcpy(&data,&fb2,sizeof(data));
//   Serial.begin(115200);
//   Serial.println("Hello, ESP32!");
//   Serial.println(sizeof(feedback));
//   Serial.println(sizeof(int16_t));
//   Serial.println(sizeof(bool));
//   Serial.println(sizeof(float));
//   Serial.println("-------------------------------------------------");
//   Serial.print(fb2.encoder);
//   Serial.print(",");
//   Serial.print(fb2.ls1);
//   Serial.print(",");
//   Serial.print(fb2.ls2);
//   Serial.print(",");
//   Serial.println(fb2.current);
//   Serial.println("--------------------------------------------------");
//   Serial.print(data[0]);

// }

// void loop() {
//   // put your main code here, to run repeatedly:
//   delay(10); // this speeds up the simulation
// }
#include <string.h>

struct feedback {
  int16_t encoder;
  bool ls1;
  bool ls2;
  float current;
};

struct feedback fb1;
uint8_t data[8];
struct feedback fb2;

void setup() {
  Serial.begin(115200);
  
  // Initialize fb1
  fb1.encoder = 12;
  fb1.ls1 = 0;
  fb1.ls2 = 1;
  fb1.current = 12.2;
  
  // Copy fb1 into data
  memcpy(data, &fb1, sizeof(fb1));
  
  // Copy data into fb2
  memcpy(&fb2, data, sizeof(fb2));
  
  // Debugging output
  Serial.println("Hello, ESP32!");
  Serial.println(sizeof(feedback));
  Serial.println(sizeof(int16_t));
  Serial.println(sizeof(bool));
  Serial.println(sizeof(float));
  
  Serial.println("-------------------------------------------------");
  Serial.print("fb2.encoder: "); Serial.println(fb2.encoder);
  Serial.print("fb2.ls1: "); Serial.println(fb2.ls1);
  Serial.print("fb2.ls2: "); Serial.println(fb2.ls2);
  Serial.print("fb2.current: "); Serial.println(fb2.current);
  
  Serial.println("--------------------------------------------------");
  for (int i=0; i<8;i++){
    Serial.print("data[0]: "); Serial.println(data[i]);
  }
}

void loop() {
  // Main loop code here
  delay(10);
}