barometer.h

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/*******************************************************************************
 * \file barometer.h
 * 
 * \author MAV'RIC Team
 * \author Gregoire Heitz
 *   
 * \brief This file defines the barometer enum and structure, independently from which sensor is used
 *
 ******************************************************************************/


#ifndef BAROMETER_H_
#define BAROMETER_H_

typedef enum bmp085_state_t
{
    IDLE,                               
    GET_TEMP,                           
    GET_PRESSURE                        
} barometer_state_t;


typedef struct
{
    uint8_t     raw_pressure[3];        
    uint8_t     raw_temperature[2];     
    
    float       pressure;               
    float       temperature;            
    float       altitude;               
    float       altitude_offset;        
    float       vario_vz;               
    
    float       last_altitudes[3];      
    
    uint32_t    last_update;            
    uint32_t    last_state_update;      
    barometer_state_t state;            
    float       dt;                     
} barometer_t;

#endif /* BAROMETER_H_ */