haptic2.h

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/****************************************************************************
** Copyright (C) 2020 MikroElektronika d.o.o.
** Contact: https://www.mikroe.com/contact
**
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#ifndef HAPTIC2_H
#define HAPTIC2_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_pwm.h"
 
#define HAPTIC2_DEF_FREQ    8000
 
 // haptic2_cfg
 
#define HAPTIC2_MAP_MIKROBUS( cfg, mikrobus )      \
    cfg.pwm = MIKROBUS( mikrobus, MIKROBUS_PWM )
#define HAPTIC2_MAP_MIKROBUS( cfg, mikrobus )      \ …
 
 // haptic2_map
 // haptic2
 
typedef struct
{
    // Modules
 
    pwm_t pwm;                
    // ctx variable
 
    uint32_t pwm_freq;        
} haptic2_t;
typedef struct {…};
 
typedef struct
{
    // Communication gpio pins
 
    pin_name_t pwm;           
    // Static variable
 
    uint32_t dev_pwm_freq;    
} haptic2_cfg_t;
typedef struct {…};
 
void haptic2_cfg_setup ( haptic2_cfg_t *cfg );
 
err_t haptic2_init ( haptic2_t *ctx, haptic2_cfg_t *cfg );
 
err_t haptic2_default_cfg ( haptic2_t *ctx );
 
err_t haptic2_set_duty_cycle ( haptic2_t *ctx, float duty_ratio );
 
err_t haptic2_pwm_stop ( haptic2_t *ctx );
 
err_t haptic2_pwm_start ( haptic2_t *ctx );
 
#ifdef __cplusplus
}
#endif
#endif // HAPTIC2_H
 
 // haptic2
 
// ------------------------------------------------------------------------ END