پروژه سنسور BME280 با Arduino

#define BME280_ID                            (0xD0)
#define BME280_RESET                         (0xE0)
#define BME280_TEMP_PRESS_CALIB00_CALIB25    (0x88)//0x88 TO 0xA1
#define BME280_HUMIDITY_CALIB26_CALIB41      (0xE1)//0xE1 TO 0xE7
#define BME280_CTRL_MEAS                     (0xF4)
#define BME280_CTRL_HUM                      (0xF2)
#define BME280_CONFIG                        (0xF5)
#define BME280_DATA_ADDR                     (0xF7)//PRESS_MSB
#define BME280_STATUS                        (0xF3)

 typedef enum Ability
 {
 Disable = 0 ,
 Enable
 }BME280_Ability;

 typedef enum Power_Mode
 {
 SLEEP_MODE      = 0,
 FORCED_MODE     = 1,
 NORMAL_MODE     = 3
 } BME280_Power_Mode;

 typedef enum Pressure_Oversampling
 {
 	 X1_OVERSAMPLING    = 1 ,
 	 X2_OVERSAMPLING    = 2 ,
 	 X4_OVERSAMPLING    = 3 ,
 	 X8_OVERSAMPLING    = 4 ,
 	 X16_OVERSAMPLING   = 5
 } BME280_Sensor_Oversampling;

 typedef enum Inactive_Duration
  {
  	 INACTIVE_DURATION_5_mS           = 0 ,
  	 INACTIVE_DURATION_62P5_mS        = 1 ,
  	 INACTIVE_DURATION_125_mS         = 2 ,
  	 INACTIVE_DURATION_250_mS         = 3 ,
  	 INACTIVE_DURATION_500_mS         = 4 ,
  	 INACTIVE_DURATION_1000_mS        = 5 ,
  	 INACTIVE_DURATION_10_mS          = 6 ,
 	 INACTIVE_DURATION_20_mS          = 7
 } BME280_Inactive_Duration;

 typedef enum IIR_Filter_Coefficient
 {
 	 FILTER_OFF               = 0 ,
 	 FILTER_COEFFICIENT_2     = 1 ,
 	 FILTER_COEFFICIENT_4     = 2 ,
 	 FILTER_COEFFICIENT_8     = 3 ,
 	 FILTER_COEFFICIENT_16    = 4
 } BME280_IIR_Filter_Coefficient;

 typedef enum Preparation
 {
 	IS_Ready = 0 ,
 	IS_NOT_Ready
 }BME280_Preparation;

 typedef enum
 {
 	DONE      = 0 ,
 	FAILED    = 1
 }BME280_Reset_Status;

 typedef struct BME280
  {
      uint8_t                       	   REGISTER_CACHE;
      BME280_Reset_Status                RESET;
      uint8_t                       	   DEVICE_ID;
      BME280_Preparation		           CONVERSION_RESULT;
      BME280_Preparation		           NVM_DATA;
      BME280_Power_Mode                  POWER_MODE;
      BME280_Ability                     TEMPERATURE;
     BME280_Ability                     PRESSURE;
     BME280_Ability                     HUMIDITY;
     BME280_Sensor_Oversampling         TEMPERATURE_OVERSAMPLING;
     BME280_Sensor_Oversampling         PRESSURE_OVERSAMPLING;
     BME280_Sensor_Oversampling         HUMIDITY_OVERSAMPLING;
     BME280_IIR_Filter_Coefficient      IIR_FILTER_TIME_CONATANT;
     BME280_Inactive_Duration           INACTIVE_DURATION;
     uint8_t 						   PRESS_TEMP_CALIBRATION_DATA[PRESS_TEMP_CALIBRATION_DATA_BUFFER_SIZE];
     uint8_t 						   HUMIDITY_CALIBRATION_DATA[HUMIDITY_CALIBRATION_DATA_BUFFER_SIZE];
     int32_t 						   dig_t1;
     int32_t 						   dig_t2;
     int32_t 						   dig_t3;
     uint16_t 						   dig_p1;
     int16_t 						   dig_p2;
     int16_t 						   dig_p3;
     int16_t 						   dig_p4;
     int16_t							   dig_p5;
     int16_t 						   dig_p6;
     int16_t 						   dig_p7;
     int16_t 						   dig_p8;
     int16_t 						   dig_p9;
     int32_t 						   dig_h1;
     int32_t 						   dig_h2;
     int32_t 						   dig_h3;
     int32_t 						   dig_h4;
     int32_t 						   dig_h5;
     int32_t 						   dig_h6;
     int32_t 						   FINE_TEMP_RESOLUTIN;
     uint8_t 						   REGISTER_RAW_DATA_BUFFER[REGISTER_RAW_DATA_BYTE_QTY];
     uint32_t 						   REGISTER_RAW_PRESSURE;
     uint32_t 						   REGISTER_RAW_TEMPERATURE;
     uint32_t 						   REGISTER_RAW_HUMIDITY;
     double 							   COMPENSATED_TEMPERATURE;
     double 							   COMPENSATED_PRESSURE;
     double 							   ALTITUDE;
     double 					           COMPENSATED_HUMIDITY;
 }GebraBit_BME280;

 /********************************************************
   *Declare Read&Write BME280 Register Values Functions *
   ********************************************************/
  extern	uint8_t	GB_BME280_Read_Reg_Data ( uint8_t regAddr,uint8_t* data);
  extern	uint8_t GB_BME280_Read_Reg_Bits (uint8_t regAddr,uint8_t start_bit, uint8_t len, uint8_t* data);
  extern	uint8_t GB_BME280_Burst_Read(uint8_t regAddr,uint8_t *data, uint16_t byteQuantity);
  extern	uint8_t GB_BME280_Write_Reg_Data(uint8_t regAddr, uint8_t data);
  extern	uint8_t	GB_BME280_Write_Reg_Bits(uint8_t regAddr, uint8_t start_bit, uint8_t len, uint8_t data);
  extern	uint8_t GB_BME280_Burst_Write		( uint8_t regAddr,uint8_t *data, 	uint16_t byteQuantity);
 /********************************************************
  *       Declare BME280 Configuration Functions       *
  ********************************************************/
 extern void GB_BME280_Soft_Reset ( GebraBit_BME280 * BME280 );
 extern void	GB_BME280_Get_Device_ID(GebraBit_BME280 * BME280);
 extern void GB_BME280_Check_NVM_Data(GebraBit_BME280 * BME280 ) ;
 extern void GB_BME280_Check_Conversion_Transferred_Register(GebraBit_BME280 * BME280 );
 extern void GB_BME280_Turn_Humidity_OFF(GebraBit_BME280* BME280);
 extern void GB_BME280_Humidity_OverSampling(GebraBit_BME280* BME280 ,BME280_Sensor_Oversampling hum_over);
 extern void GB_BME280_Turn_Temperature_OFF(GebraBit_BME280* BME280);
 extern void GB_BME280_Temperature_OverSampling(GebraBit_BME280* BME280 ,BME280_Sensor_Oversampling temp_over);
 extern void GB_BME280_Turn_Pressure_OFF(GebraBit_BME280* BME280);
 extern void GB_BME280_Pressure_OverSampling(GebraBit_BME280* BME280 ,BME280_Sensor_Oversampling press_over);
 extern void GB_BME280_Power_Mode(GebraBit_BME280* BME280 ,BME280_Power_Mode pmode);
 extern void GB_BME280_Inactive_Duration(GebraBit_BME280 * BME280 , BME280_Inactive_Duration dur ) ;
 extern void GB_BME280_IIR_Filter_Coefficient (GebraBit_BME280 * BME280 , BME280_IIR_Filter_Coefficient filter);
 extern void GB_BME280_Power_Mode(GebraBit_BME280* BME280 ,BME280_Power_Mode pmode);
 extern void GB_BME280_Calculate_Calibration_Coefficients(GebraBit_BME280 * BME280) ;
 extern void GB_BME280_Twos_Complement_Converter(int32_t *value, uint8_t length) ;
 extern void GB_BME280_Compensate_Temperature(GebraBit_BME280 * BME280) ;
 extern void GB_BME280_Compensate_Pressure(GebraBit_BME280 * BME280) ;
 extern void GB_BME280_Compensate_Humidity(GebraBit_BME280 * BME280);

 /********************************************************
  *          Declare BME280 DATA Functions               *
  ********************************************************/
 extern void GB_BME280_Get_Register_Raw_Pressure_Temperature_Humidity(GebraBit_BME280 * BME280 );
 extern void GB_BME280_Altitude(GebraBit_BME280 * BME280);
 extern void GB_BME280_Get_Data(GebraBit_BME280 * BME280 );
 /********************************************************
  *          Declare BME280 HIGH LEVEL Functions       *
  ********************************************************/
 extern void GB_BME280_initialize( GebraBit_BME280 * BME280 );
 extern void GB_BME280_Configuration(GebraBit_BME280 * BME280);

GebraBit_BME280 BME280;

void setup() {
  Serial.begin(9600);

  SPI.begin();
  pinMode(SPI_CS_Pin, OUTPUT);
  digitalWrite(SPI_CS_Pin, HIGH);

  GB_BME280_initialize(&BME280);

  // Check if the device ID matches the expected value
  GB_BME280_Get_Device_ID(&BME280);
  if (BME280.DEVICE_ID != 0x60) {
    Serial.println("Failed to initialize BME280 sensor!");
    while (1);
  } else {
    Serial.println("BME280 sensor initialized successfully.");
  }

  GB_BME280_Configuration(&BME280);
}

void loop() {

  GB_BME280_Get_Data(&BME280);

  Serial.print("Temperature: ");
  Serial.print(BME280.COMPENSATED_TEMPERATURE);
  Serial.println(" °C");

  Serial.print("Pressure: ");
  Serial.print(BME280.COMPENSATED_PRESSURE);
  Serial.println(" hPa");

  Serial.print("Humidity: ");
  Serial.print(BME280.COMPENSATED_HUMIDITY);
  Serial.println(" %");

  Serial.print("Altitude: ");
  Serial.print(BME280.ALTITUDE);
  Serial.println(" m");

  delay(1000);
}

#include "GebraBit_BME280.h"

#define SPI_CS_Pin 10  // Change this if your CS pin is different

GebraBit_BME280 BME280;

void setup() {
  Serial.begin(9600);

  SPI.begin();
  pinMode(SPI_CS_Pin, OUTPUT);
  digitalWrite(SPI_CS_Pin, HIGH);

  GB_BME280_initialize(&BME280);

  // Check if the device ID matches the expected value
  GB_BME280_Get_Device_ID(&BME280);
  if (BME280.DEVICE_ID != 0x60) {
    Serial.println("Failed to initialize BME280 sensor!");
    while (1);
  } else {
    Serial.println("BME280 sensor initialized successfully.");
  }

  GB_BME280_Configuration(&BME280);
}

void loop() {

  GB_BME280_Get_Data(&BME280);

  Serial.print("Temperature: ");
  Serial.print(BME280.COMPENSATED_TEMPERATURE);
  Serial.println(" °C");

  Serial.print("Pressure: ");
  Serial.print(BME280.COMPENSATED_PRESSURE);
  Serial.println(" hPa");

  Serial.print("Humidity: ");
  Serial.print(BME280.COMPENSATED_HUMIDITY);
  Serial.println(" %");

  Serial.print("Altitude: ");
  Serial.print(BME280.ALTITUDE);
  Serial.println(" m");

  delay(1000);
}