optoencoder4.h

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/****************************************************************************
** Copyright (C) 2020 MikroElektronika d.o.o.
** Contact: https://www.mikroe.com/contact
**
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** of this software and associated documentation files (the "Software"), to deal
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** furnished to do so, subject to the following conditions:
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** included in all copies or substantial portions of the Software.
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#ifndef OPTOENCODER4_H
#define OPTOENCODER4_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"
 
#define OPTOENCODER4_MAP_MIKROBUS( cfg, mikrobus ) \
    cfg.out = MIKROBUS( mikrobus, MIKROBUS_AN ); \
    cfg.our = MIKROBUS( mikrobus, MIKROBUS_INT )
 
 // optoencoder4_map
 // optoencoder4
 
typedef struct
{
    digital_in_t out;       
    digital_in_t our;       
} optoencoder4_t;
 
typedef struct
{
    pin_name_t out;         
    pin_name_t our;         
} optoencoder4_cfg_t;
 
typedef enum
{
    OPTOENCODER4_OK = 0,
    OPTOENCODER4_ERROR = -1
 
} optoencoder4_return_value_t;
 
void optoencoder4_cfg_setup ( optoencoder4_cfg_t *cfg );
 
err_t optoencoder4_init ( optoencoder4_t *ctx, optoencoder4_cfg_t *cfg );
 
uint8_t optoencoder4_get_out_pin ( optoencoder4_t *ctx );
 
uint8_t optoencoder4_get_our_pin ( optoencoder4_t *ctx );
 
#ifdef __cplusplus
}
#endif
#endif // OPTOENCODER4_H
 
 // optoencoder4
 
// ------------------------------------------------------------------------ END