force2.h

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/****************************************************************************
** Copyright (C) 2020 MikroElektronika d.o.o.
** Contact: https://www.mikroe.com/contact
**
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** The above copyright notice and this permission notice shall be
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#ifndef FORCE2_H
#define FORCE2_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_analog_in.h"
 
#define FORCE2_FORCE_MIN    0.0f
#define FORCE2_FORCE_MAX    15.0f
#define FORCE2_VREF         3.3f
 
 // force2_set
 
#define FORCE2_MAP_MIKROBUS( cfg, mikrobus ) \
    cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN );
 
 // force2_map
 // force2
 
typedef struct
{
    analog_in_t adc;        
} force2_t;
 
typedef struct
{
    pin_name_t an;          
    analog_in_resolution_t resolution;  
    float                  vref;        
} force2_cfg_t;
 
typedef enum
{
    FORCE2_OK = 0,
    FORCE2_ERROR = -1
 
} force2_return_value_t;
 
void force2_cfg_setup ( force2_cfg_t *cfg );
 
err_t force2_init ( force2_t *ctx, force2_cfg_t *cfg );
 
err_t force2_read_an_pin_value ( force2_t *ctx, uint16_t *data_out );
 
err_t force2_read_an_pin_voltage ( force2_t *ctx, float *data_out );
 
#ifdef __cplusplus
}
#endif
#endif // FORCE2_H
 
 // force2
 
// ------------------------------------------------------------------------ END