motion2.h

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/****************************************************************************
** Copyright (C) 2020 MikroElektronika d.o.o.
** Contact: https://www.mikroe.com/contact
**
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#ifndef MOTION2_H
#define MOTION2_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 MOTION2_MODULE_ENABLE     0x00
#define MOTION2_MODULE_DISABLE    0x01
#define MOTION2_NO_DETECT_OBJECT  0x00
#define MOTION2_DETECT_OBJECT     0x01
 
 // motion2_set
 
#define MOTION2_MAP_MIKROBUS( cfg, mikrobus ) \
  cfg.en = MIKROBUS( mikrobus, MIKROBUS_RST );  \
  cfg.int_pin = MIKROBUS( mikrobus, MIKROBUS_INT );
 
 // motion2_map
 // motion2
 
typedef struct
{
    // Output pins 
    
    digital_out_t en;
    
      // Input pins 
    
    digital_in_t int_pin;
    
} motion2_t;
 
typedef struct
{
    // Additional gpio pins 
    
    pin_name_t en;
    pin_name_t int_pin;
 
} motion2_cfg_t;
 
typedef enum
{
   MOTION2_OK = 0,
   MOTION2_ERROR = -1
 
} motion2_return_value_t;
 // 
typedef enum
{
    MOTION2_NO_DETECT = 0,
    MOTION2_DETECTED
 
} motion2_detect_state_t;
 
typedef enum
{
    MOTION2_PIN_STATE_LOW = 0,
    MOTION2_PIN_STATE_HIGH
 
} motion2_pin_state_t;
 
 
void motion2_cfg_setup ( motion2_cfg_t *cfg );
 
err_t motion2_init ( motion2_t *ctx, motion2_cfg_t *cfg );
 
void motion2_enable ( motion2_t *ctx, uint8_t state );
 
uint8_t motion2_detect_state ( motion2_t *ctx );
 
#ifdef __cplusplus
}
#endif
#endif // MOTION2_H
 
 // motion2
 
// ------------------------------------------------------------------------ END