پروژه سنسور HTU2xD با Arduino

#define HTU2XD_ADDRESS                                       0x40
#define HTU2XD_WRITE_USER_REGISTER_CMD                       0xE6
#define HTU2XD_READ_USER_REGISTER_CMD                        0xE7
#define HTU2XD_RESET_CMD                                     0xFE
#define HTU2XD_TRIGGER_TEMPERATURE_MEASUREMENT_CMD           0xE3  /// Hold Master
#define HTU2XD_TRIGGER_HUMIDITY_MEASUREMENT_CMD              0xE5  /// Hold Master
#define HTU2XD_USER_REGISTER_RESOLUTION_BIT_MASK             0x81

// Processing constants
#define HTU2XD_TEMPERATURE_COEFFICIENT                       (float)(-0.15)
#define HTU2XD_CONSTANT_A                                    (float)(8.1332)
#define HTU2XD_CONSTANT_B                                    (float)(1762.39)
#define HTU2XD_CONSTANT_C                                    (float)(235.66)

// Coefficients for temperature computation
#define TEMPERATURE_COEFF_MUL                                (175.72)
#define TEMPERATURE_COEFF_ADD                                (-46.85)

// Coefficients for relative humidity computation
#define HUMIDITY_COEFF_MUL                                   (125)
#define HUMIDITY_COEFF_ADD                                   (-6)

/*----------------------------------------------*
 *           USER REGISTER MAP End              *
 *----------------------------------------------*/

typedef enum Ability
{
	Disable = 0 ,
	Enable
}HTU2XD_Ability;

 typedef enum Battery_Status
 {
  HTU2XD_BATTERY_VDD_OK,
  HTU2XD_BATTERY_VDD_LOW
 }HTU2XD_Battery_Status;

 typedef enum OTP
 {
 	OTP_DISABLE = 1 ,
 	OTP_ENABLE  = 0
 }HTU2XD_OTP;

 typedef enum Measurement_Resolution
 {
 	HTU2XD_HUMIDITY_12BIT_TEMPERATURE_14BIT = 0x00 ,
 	HTU2XD_HUMIDITY_8BIT_TEMPERATURE_12BIT  = 0x01 ,
 	HTU2XD_HUMIDITY_10BIT_TEMPERATURE_13BIT = 0x80 ,
 	HTU2XD_HUMIDITY_11BIT_TEMPERATURE_11BIT = 0x81
 }HTU2XD_Measurement_Resolution;

typedef enum Humidity_Conversion_Time
{
	HUMIDITY_12BIT_MEASUREMENT_TIME = 16,
	HUMIDITY_11BIT_MEASUREMENT_TIME = 8 ,
	HUMIDITY_10BIT_MEASUREMENT_TIME = 5 ,
	HUMIDITY_8BIT_MEASUREMENT_TIME  = 3
}HTU2XD_Humidity_Conversion_Time;

 typedef enum Temperature_Conversion_Time
 {
 	TEMPERATURE_14BIT_MEASUREMENT_TIME = 50 ,
 	TEMPERATURE_13BIT_MEASUREMENT_TIME = 25 ,
 	TEMPERATURE_12BIT_MEASUREMENT_TIME = 13 ,
 	TEMPERATURE_11BIT_MEASUREMENT_TIME = 7
 }HTU2XD_Temperature_Conversion_Time;

 typedef enum CRC_Status
 {
 	CRC_ERROR = 0,
 	CRC_OK
 }HTU2XD_CRC_Status;

 typedef enum
 {
 	FAILED = 0 ,
 	DONE
 }HTU2XD_Reset_Status;

 typedef	struct HTU2XD
  {
  	  uint8_t                       	   Register_Cache;
  	  HTU2XD_Reset_Status				   RESET;
  	  HTU2XD_Battery_Status                BATTERY_VDD;
  	  HTU2XD_OTP				           OTP;
  	  HTU2XD_Ability					   ON_CHIP_HEATER;
  	  HTU2XD_Measurement_Resolution        MEASUREMENT_RESOLUTION;
  	  HTU2XD_Humidity_Conversion_Time      HUMIDITY_MEASUREMENT_TIME;
 	  HTU2XD_Temperature_Conversion_Time   TEMPERATURE_MEASUREMENT_TIME;
 	  uint8_t                              ADC_TEMPERATURE[REGISTER_DATA_BUFFER_SIZE];
 	  uint16_t                             ADC_TEMPERATURE_DATA;
 	  uint8_t                              ADC_HUMIDITY[REGISTER_DATA_BUFFER_SIZE];
 	  uint16_t							   ADC_HUMIDITY_DATA;
 	  uint8_t 							   HTU2XD_CRC;
 	  HTU2XD_CRC_Status 				   CRC_CHECK;
       float 							   TEMPERATURE;
 	  float 							   HUMIDITY;
 	  float 							   COMPANSATED_HUMIDITY;
 //	  double							   PARTIAL_PRESSURE;
 //	  double 							   DEW_POINT;
 }GebraBit_HTU2XD;

 /********************************************************
   *  Declare Read&Write HTU2XD Register Values Functions *
   ********************************************************/
  extern void GB_HTU2XD_Read_User_Register(uint8_t *data)		;
  extern void GB_HTU2XD_Burst_Read(uint8_t regAddr,  uint8_t *data, uint16_t byteQuantity);
  extern void GB_HTU2XD_Read_User_Register_Bits ( uint8_t start_bit, uint8_t len, uint8_t* data);
  extern void GB_HTU2XD_Write_User_Register(uint8_t data)	;
  extern void GB_HTU2XD_Burst_Write(uint8_t regAddr,  uint8_t *data, uint16_t byteQuantity)								;
  extern void GB_HTU2XD_Write_User_Register_Bits( uint8_t start_bit, uint8_t len, uint8_t data);
 /********************************************************
  *       Declare MS5611 Configuration Functions         *
  ********************************************************/
 extern void GB_HTU2XD_Soft_Reset ( GebraBit_HTU2XD * HTU2XD )  ;
 extern void GB_HTU2XD_Check_Battery_Voltage_VDD ( GebraBit_HTU2XD * HTU2XD  ) ;
 extern void GB_HTU2XD_On_Chip_Heater ( GebraBit_HTU2XD * HTU2XD , HTU2XD_Ability heater )  ;
 extern void GB_HTU2XD_Read_On_Chip_Heater_Status ( GebraBit_HTU2XD * HTU2XD , HTU2XD_Ability heater )    ;
 extern void GB_HTU2XD_OTP ( GebraBit_HTU2XD * HTU2XD , HTU2XD_OTP otp )  ;
 extern void GB_HTU2XD_Read_OTP ( GebraBit_HTU2XD * HTU2XD , HTU2XD_OTP otp ) ;
 extern void GB_HTU2XD_Measurement_Resolution ( GebraBit_HTU2XD * HTU2XD , HTU2XD_Measurement_Resolution res ) ;
 extern void GB_HTU2XD_Read_Measurement_Resolution ( GebraBit_HTU2XD * HTU2XD   )   ;
 extern void GB_HTU2XD_CRC_Check( GebraBit_HTU2XD * HTU2XD , uint16_t value, uint8_t crc)  ;
 extern void GB_HTU2XD_ADC_Temperature_Raw_Data ( GebraBit_HTU2XD * HTU2XD )  ;
 extern void GB_HTU2XD_ADC_Humidity_Raw_Data ( GebraBit_HTU2XD * HTU2XD )   ;
 extern void GB_HTU2XD_initialize( GebraBit_HTU2XD * HTU2XD )  ;
 extern void GB_HTU2XD_Configuration(GebraBit_HTU2XD * HTU2XD)  ;
 extern void GB_HTU2XD_Get_Data(GebraBit_HTU2XD * HTU2XD);

GebraBit_HTU2XD HTU2XD;

void setup() {
    Wire.begin();           // Initialize the I2C bus
    Serial.begin(9600);     // Initialize serial communication for debugging

    GB_HTU2XD_initialize(&HTU2XD); // Initialize the HTU2XD sensor
    GB_HTU2XD_Configuration(&HTU2XD); // Configure the HTU2XD sensor
}

void loop() {
    GB_HTU2XD_Get_Data(&HTU2XD); // Read data from the sensor

    Serial.print("Temperature: ");
    Serial.print(HTU2XD.TEMPERATURE);
    Serial.println(" °C");

    Serial.print("Humidity: ");
    Serial.print(HTU2XD.HUMIDITY);
    Serial.println(" %");

    delay(2000); // Delay between readings
}

#include "GebraBit_HTU2XD.h"

GebraBit_HTU2XD HTU2XD;

void setup() {
    Wire.begin();           // Initialize the I2C bus
    Serial.begin(9600);     // Initialize serial communication for debugging

    GB_HTU2XD_initialize(&HTU2XD); // Initialize the HTU2XD sensor
    GB_HTU2XD_Configuration(&HTU2XD); // Configure the HTU2XD sensor
}

void loop() {
    GB_HTU2XD_Get_Data(&HTU2XD); // Read data from the sensor

    Serial.print("Temperature: ");
    Serial.print(HTU2XD.TEMPERATURE);
    Serial.println(" °C");

    Serial.print("Humidity: ");
    Serial.print(HTU2XD.HUMIDITY);
    Serial.println(" %");

    delay(2000); // Delay between readings
}