manometer2.h

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/*
 * MikroSDK - MikroE Software Development Kit
 * Copyright© 2020 MikroElektronika d.o.o.
 * 
 * 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 MANOMETER2_H
#define MANOMETER2_H
 
#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"
 
// -------------------------------------------------------------- PUBLIC MACROS 
#define MANOMETER2_MAP_MIKROBUS( cfg, mikrobus ) \
   cfg.scl   = MIKROBUS( mikrobus, MIKROBUS_SCL ); \
   cfg.sda   = MIKROBUS( mikrobus, MIKROBUS_SDA ); \
   cfg.cs    = MIKROBUS( mikrobus, MIKROBUS_CS )
#define MANOMETER2_RETVAL  uint8_t
 
#define MANOMETER2_OK           0x00
#define MANOMETER2_INIT_ERROR   0xFF
#define MANOMETER2_I2C_ADDRESS_0     0x76
#define MANOMETER2_I2C_ADDRESS_1     0x77
#define MANOMETER2_RESET             0x1E
#define MANOMETER2_RESET_CMD         0xA6
#define MANOMETER2_ADC_READ          0x00
#define MANOMETER2_D1_CONVERT_256    0x40
#define MANOMETER2_D1_CONVERT_512    0x42
#define MANOMETER2_D1_CONVERT_1024   0x44
#define MANOMETER2_D1_CONVERT_2048   0x46
#define MANOMETER2_D1_CONVERT_4096   0x48
#define MANOMETER2_D2_CONVERT_256    0x50
#define MANOMETER2_D2_CONVERT_512    0x52
#define MANOMETER2_D2_CONVERT_1024   0x54
#define MANOMETER2_D2_CONVERT_2048   0x56
#define MANOMETER2_D2_CONVERT_4096   0x58
#define MANOMETER2_C1_READ           0xA2
#define MANOMETER2_C2_READ           0xA4
#define MANOMETER2_C3_READ           0xA6
#define MANOMETER2_C4_READ           0xA8
#define MANOMETER2_C5_READ           0xAA
#define MANOMETER2_C6_READ           0xAC
#define MANOMETER2_CONVERT_256          0
#define MANOMETER2_CONVERT_512          1
#define MANOMETER2_CONVERT_1024         2
#define MANOMETER2_CONVERT_2048         3
#define MANOMETER2_CONVERT_4096         4
#define MANOMETER2_Q1                  14
#define MANOMETER2_Q2                  16
#define MANOMETER2_Q3                   7
#define MANOMETER2_Q4                   5
#define MANOMETER2_Q5                   7
#define MANOMETER2_Q6                  21
 // End group macro 
// --------------------------------------------------------------- PUBLIC TYPES
typedef struct 
{
    uint16_t coef1;
    uint16_t coef2;
    uint16_t coef3;
    uint16_t coef4;
    uint16_t coef5;
    uint16_t coef6;
 
} manometer2_coef_t;
 
typedef struct manometer2_s
{
    // Output pins 
 
    digital_out_t cs;
    
    // Modules 
 
    i2c_master_t i2c;
    spi_master_t spi;
 
    // ctx variable 
 
    uint8_t slave_address;
 
    manometer2_coef_t coef;
 
} manometer2_t;
 
typedef struct
{
    // Communication gpio pins 
 
    pin_name_t scl;
    pin_name_t sda;
    pin_name_t cs;
 
    // static variable 
 
   uint32_t i2c_speed;
   uint8_t  i2c_address;
 
} manometer2_cfg_t;
 
 // End types group
// ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
#ifdef __cplusplus
extern "C"{
#endif
 
void manometer2_cfg_setup ( manometer2_cfg_t *cfg );
 
MANOMETER2_RETVAL manometer2_init ( manometer2_t *ctx, manometer2_cfg_t *cfg );
 
void manometer2_default_cfg ( manometer2_t *ctx );
 
void manometer2_write_data ( manometer2_t *ctx, uint8_t reg_address, uint8_t write_command );
 
uint16_t manometer2_read_data ( manometer2_t *ctx, uint8_t reg_address );
 
uint32_t manometer2_read_command ( manometer2_t *ctx, uint8_t reg_address );
 
void manometer2_reset ( manometer2_t *ctx );
 
void manometer2_read_coef ( manometer2_t *ctx );
 
float manometer2_get_temperature ( manometer2_t *ctx, uint8_t oversampling_ratio );
 
float manometer2_get_pressure ( manometer2_t *ctx, uint8_t oversampling_ratio );
 
#ifdef __cplusplus
}
#endif
#endif  // _MANOMETER2_H_
 
 // End public_function group
 
// ------------------------------------------------------------------------- END