#include <Wire.h>

// Format         ----    ----    ----    ----    
//                SSPPPPPPPPPPPPPPTTTTTTTTTTTXXXXX
uint32_t data = 0b00101010101010100111000111000000;

char buffer[80];

void setup() 
{
  Serial.begin(115200);

  Serial.print( "data = 0x");
  Serial.println( data, HEX);

  Serial.println( "method 1:");
  byte x3 = data >> 24;
  byte x2 = data >> 16;
  byte x1 = data >> 8;
  byte x0 = data;
  //--------extracting pressure signal------------
  unsigned int pressure = (unsigned int) (x3 & 0x3F) << 4 | (unsigned int) x2;
  Serial.print("  PRESSURE: ");  Serial.println(pressure, DEC);  //
  Serial.print("  PRESSURE: ");  Serial.println(pressure, BIN);  //
  //-------------extracting temperature signal----------------
  unsigned temperature = (unsigned int) x1 << 5 | (unsigned int) (x0 >> 6);
  Serial.print("  TEMP: ");  Serial.println(temperature, DEC);//
  Serial.print("  TEMP: ");  Serial.println(temperature, BIN);//


  Serial.println( "method 2:");
  // According to the datasheet, the pressure is from bit D16 up to D29 (14 bits)
  // Starting at bit D16, means shifting it 16 times to the right.
  unsigned int p = (data >> 16) & 0x3FFF;

  // According to the datasheet, the temperature is from bit D5 up to D15 (11 bits)
  unsigned int t = (data >> 5) & 0x07FF;

  sprintf(buffer,"  p = %u (0x%04X), t = %u (0x%04X)", p, p, t, t);
  Serial.println(buffer);


  // Please don't use method 3
  Serial.println( "method 3:");
  unsigned int press = (((unsigned int) (x3 & 0x3F)) << 8) | ((unsigned int) x2);
  unsigned int temp  = (((unsigned int) x1) << 3) | ((unsigned int) (x0 >> 5));
  Serial.print( "  ");
  Serial.print( press);
  Serial.print( ", ");
  Serial.println( temp);
}

void loop() {}