#include "Wire.h"

#define SDA_pin 9
#define SCL_pin 10

#define SDA_pin_Lolin 23
#define SCL_pin_Lolin 19

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32-C3!");
  
  chip_info();
}

void loop() {
  // put your main code here, to run repeatedly:
  delay(10); // this speeds up the simulation
}

void chip_info() {
  // Get chip info
  uint32_t chipId = 0;
  String chipModel = ESP.getChipModel();
  
  for(int i=0; i<17; i=i+8) {
    chipId |= ((ESP.getEfuseMac() >> (40 - i)) & 0xff) << i;
  }

  Serial.printf("ESP32 Chip model = %s Rev %d\n", ESP.getChipModel(), ESP.getChipRevision());
  Serial.printf("This chip has %d cores\n", ESP.getChipCores());
  
  Serial.print("Chip ID: "); Serial.println(chipId);
  Serial.print("Chip Model: "); Serial.println(chipModel);

//  Wire.setPins(SDA_pin, SCL_pin); 
 
  if (chipModel == "ESP32-C3") {
         Serial.println("Detected ESP32-C3 ID? Uses 9 and 10 pins");
         Wire.setPins(SDA_pin, SCL_pin);
      } else if (chipModel == "ESP32-D0WDQ6") {
         Serial.println("Detected Lolin32 lite ID? Uses 23 and 19 pins");
         Wire.setPins(SDA_pin_Lolin, SCL_pin_Lolin);} else {
           Serial.print("Default ESP32C3 Use 9 and 10 pins");
           Wire.setPins(SDA_pin, SCL_pin); 
         }
  
  Wire.begin();
}