barometer6.h

Go to the documentation of this file.

/****************************************************************************
** Copyright (C) 2020 MikroElektronika d.o.o.
** Contact: https://www.mikroe.com/contact
**
** Permission is hereby granted, free of charge, to any person obtaining a copy
** of this software and associated documentation files (the "Software"), to deal
** in the Software without restriction, including without limitation the rights
** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
** copies of the Software, and to permit persons to whom the Software is
** furnished to do so, subject to the following conditions:
** The above copyright notice and this permission notice shall be
** included in all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
** OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
** DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
** OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
**  USE OR OTHER DEALINGS IN THE SOFTWARE.
****************************************************************************/
 
#ifndef BAROMETER6_H
#define BAROMETER6_H
 
#ifdef __cplusplus
extern "C"{
#endif
 
#ifdef PREINIT_SUPPORTED
#include "preinit.h"
#endif
 
#ifdef MikroCCoreVersion
    #if MikroCCoreVersion >= 1
        #include "delays.h"
    #endif
#endif
 
#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_i2c_master.h"
#include "drv_spi_master.h"
#include "spi_specifics.h"
 
#define BAROMETER6_TEMP_TXD0            0xFC
#define BAROMETER6_TEMP_TXD1            0xFB
#define BAROMETER6_TEMP_TXD2            0xFA
#define BAROMETER6_PRESS_TXD0           0xF9
#define BAROMETER6_PRESS_TXD1           0xF8
#define BAROMETER6_PRESS_TXD2           0xF7
#define BAROMETER6_IO_SETUP             0xF5
#define BAROMETER6_CTRL_MESS            0xF4
#define BAROMETER6_DEVICE_STAT          0xF3
#define BAROMETER6_I2C_SET              0xF2
#define BAROMETER6_IIR_CNT              0XF1
#define BAROMETER6_RESET                0XE0
#define BAROMETER6_CHIP_ID              0XD1
#define BAROMETER6_COE_B00_A0_EX        0XB8
#define BAROMETER6_COE_A2_0             0XB7
#define BAROMETER6_COE_A2_1             0XB6
#define BAROMETER6_COE_A1_0             0XB5
#define BAROMETER6_COE_A1_1             0XB4
#define BAROMETER6_COE_A0_0             0XB3
#define BAROMETER6_COE_A0_1             0XB2
#define BAROMETER6_COE_BP3_0            0XB1
#define BAROMETER6_COE_BP3_1            0XB0
#define BAROMETER6_COE_B21_0            0XAF
#define BAROMETER6_COE_B21_1            0XAE
#define BAROMETER6_COE_B12_0            0XAD
#define BAROMETER6_COE_B12_1            0XAC
#define BAROMETER6_COE_BP2_0            0XAB
#define BAROMETER6_COE_BP2_1            0XAA
#define BAROMETER6_COE_B11_0            0XA9
#define BAROMETER6_COE_B11_1            0XA8
#define BAROMETER6_COE_BP1_0            0XA7
#define BAROMETER6_COE_BP1_1            0XA6
#define BAROMETER6_COE_BT2_0            0XA5
#define BAROMETER6_COE_BT2_1            0XA4
#define BAROMETER6_COE_BT1_0            0XA3
#define BAROMETER6_COE_BT1_1            0XA2
#define BAROMETER6_COE_B00_0            0XA1
#define BAROMETER6_COE_B00_1            0XA0
 
 // barometer6_reg
 
#define BAROMETER6_CMD_RESET                0xE6
 
#define BAROMETER6_AVG_SKIP                 0x00
#define BAROMETER6_AVG_1                    0x01
#define BAROMETER6_AVG_2                    0x02
#define BAROMETER6_AVG_4                    0x03
#define BAROMETER6_AVG_8                    0x04
#define BAROMETER6_AVG_16                   0x05
#define BAROMETER6_AVG_32                   0x06
#define BAROMETER6_AVG_64                   0x07
 
#define BAROMETER6_SLEEP_MODE               0x00
#define BAROMETER6_FORCED_MODE_1            0x01
#define BAROMETER6_FORCED_MODE_2            0x02
#define BAROMETER6_NORMAL_MODE              0x03
 
#define BAROMETER6_DATA_NOT_READY           0x00
#define BAROMETER6_DATA_READY               0x01
 
#define BAROMETER6_STANDBY_1ms              0x00
#define BAROMETER6_STANDBY_5ms              0x01
#define BAROMETER6_STANDBY_50ms             0x02
#define BAROMETER6_STANDBY_250ms            0x03
#define BAROMETER6_STANDBY_500ms            0x04
#define BAROMETER6_STANDBY_1s               0x05
#define BAROMETER6_STANDBY_2s               0x06
#define BAROMETER6_STANDBY_4s               0x07
 
#define BAROMETER6_ID_VALUE                 0x5C
 
#define BAROMETER6_SET_DEV_ADDR_LOW     0x70
#define BAROMETER6_SET_DEV_ADDR_HIGH    0x56
 
#define BAROMETER6_SET_DATA_SAMPLE_EDGE      SET_SPI_DATA_SAMPLE_EDGE
#define BAROMETER6_SET_DATA_SAMPLE_MIDDLE    SET_SPI_DATA_SAMPLE_MIDDLE
 
 // barometer6_set
 
#define BAROMETER6_MAP_MIKROBUS( cfg, mikrobus ) \
    cfg.scl  = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
    cfg.sda  = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
    cfg.miso = MIKROBUS( mikrobus, MIKROBUS_MISO ); \
    cfg.mosi = MIKROBUS( mikrobus, MIKROBUS_MOSI ); \
    cfg.sck  = MIKROBUS( mikrobus, MIKROBUS_SCK ); \
    cfg.cs   = MIKROBUS( mikrobus, MIKROBUS_CS ); \
    cfg.rst  = MIKROBUS( mikrobus, MIKROBUS_RST )
 // barometer6_map
 // barometer6
 
typedef enum
{
    BAROMETER6_DRV_SEL_SPI,      
    BAROMETER6_DRV_SEL_I2C       
} barometer6_drv_t;
 
typedef err_t ( *barometer6_master_io_t )( struct barometer6_s*, uint8_t, uint8_t*, uint8_t ); 
typedef struct barometer6_s
{
    digital_out_t  rst;                      
    i2c_master_t  i2c;                       
    spi_master_t  spi;                       
    uint8_t     slave_address;               
    pin_name_t  chip_select;                 
    barometer6_drv_t  drv_sel;               
    barometer6_master_io_t  write_f;         
    barometer6_master_io_t  read_f;          
    float coef_a0;
    float coef_a1;
    float coef_a2;
    
    float coef_b00;
    float coef_bt1;
    float coef_bp1;
    float coef_b11;
    float coef_bt2;
    float coef_bp2;
    float coef_b12;
    float coef_b21;
    float coef_bp3;
    
} barometer6_t;
 
typedef struct
{
    pin_name_t  scl;        
    pin_name_t  sda;        
    pin_name_t  miso;       
    pin_name_t  mosi;       
    pin_name_t  sck;        
    pin_name_t  cs;         
    pin_name_t  rst;        
    uint32_t  i2c_speed;                                
    uint8_t   i2c_address;                              
    uint32_t                           spi_speed;       
    spi_master_mode_t                  spi_mode;        
    spi_master_chip_select_polarity_t  cs_polarity;     
    barometer6_drv_t  drv_sel;                   
} barometer6_cfg_t;
 
typedef enum
{
    BAROMETER6_OK = 0,
    BAROMETER6_ERROR = -1
 
} barometer6_return_value_t;
 
void barometer6_cfg_setup ( barometer6_cfg_t *cfg );
 
void barometer6_drv_interface_selection ( barometer6_cfg_t *cfg, barometer6_drv_t drv_sel );
 
err_t barometer6_init ( barometer6_t *ctx, barometer6_cfg_t *cfg );
 
void barometer6_default_cfg ( barometer6_t *ctx );
 
err_t barometer6_generic_write ( barometer6_t *ctx, uint8_t reg, uint8_t *data_in, uint8_t len );
 
err_t barometer6_generic_read ( barometer6_t *ctx, uint8_t reg, uint8_t *data_out, uint8_t len );
 
void barometer6_write_register ( barometer6_t *ctx, uint8_t reg, uint8_t data_in );
 
void barometer6_read_register ( barometer6_t *ctx, uint8_t reg, uint16_t *data_out );
 
void barometer6_read_id ( barometer6_t *ctx, uint8_t *data_out );
 
void barometer6_software_reset ( barometer6_t *ctx );
 
void barometer6_hardware_reset ( barometer6_t *ctx );
 
void barometer6_set_avrege ( barometer6_t *ctx, uint8_t temp_avg, uint8_t pressure_avg );
 
void barometer6_set_mode ( barometer6_t *ctx, uint8_t mode );
 
void barometer6_set_standby_time ( barometer6_t *ctx, uint8_t t_standby );
 
uint8_t barometer6_check_ready ( barometer6_t *ctx );
 
void barometer6_read_raw_temp ( barometer6_t *ctx, int32_t *data_out );
 
void barometer6_read_raw_pressure ( barometer6_t *ctx, float *data_out );
 
void barometer6_read_conp_coef ( barometer6_t *ctx, uint8_t reg, int16_t *data_out );
 
void barometer6_get_conp_coef ( barometer6_t *ctx, uint8_t reg, float a_coef, float s_coef, 
                                float *data_out );
 
void barometer6_get_a0_b00_coef ( barometer6_t *ctx, float *coef_a0, float *coef_b00 );
 
void barometer6_get_conpesation_coe ( barometer6_t *ctx );
 
void barometer6_get_temperature_data ( barometer6_t *ctx, float *temp_out );
 
void barometer6_read_temperature_value ( barometer6_t *ctx, float *temp_out );
 
void barometer6_read_preassure_data ( barometer6_t *ctx, float *press_out );
 
void barometer6_read_preassure_value ( barometer6_t *ctx, float *press_out );
 
#ifdef __cplusplus
}
#endif
#endif // BAROMETER6_H
 
 // barometer6
 
// ------------------------------------------------------------------------ END