audioamp12.h

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/****************************************************************************
** Copyright (C) 2020 MikroElektronika d.o.o.
** Contact: https://www.mikroe.com/contact
**
** 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.
**
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** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
** OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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#ifndef AUDIOAMP12_H
#define AUDIOAMP12_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"
 
#define AUDIOAMP12_MAP_MIKROBUS( cfg, mikrobus )  \
    cfg.stb = MIKROBUS( mikrobus, MIKROBUS_RST ); \
    cfg.gs = MIKROBUS( mikrobus, MIKROBUS_PWM ) 
 
 // audioamp12_map
 // audioamp12
 
typedef struct
{
    digital_out_t stb;    
    digital_out_t gs;     
} audioamp12_t;
 
typedef struct
{
    pin_name_t stb;    
    pin_name_t gs;     
} audioamp12_cfg_t;
 
typedef enum
{
    AUDIOAMP12_OK = 0,
    AUDIOAMP12_ERROR = -1
 
} audioamp12_return_value_t;
 
typedef enum
{
    AUDIOAMP12_GAIN_6_DB,
    AUDIOAMP12_GAIN_12_DB
 
} audioamp12_gain_select_t;
 
void audioamp12_cfg_setup ( audioamp12_cfg_t *cfg );
 
err_t audioamp12_init ( audioamp12_t *ctx, audioamp12_cfg_t *cfg );
 
void audioamp12_default_cfg ( audioamp12_t *ctx );
 
void audioamp12_set_mode_standby ( audioamp12_t *ctx );
 
void audioamp12_set_mode_operation ( audioamp12_t *ctx );
 
void audioamp12_gain_select ( audioamp12_t *ctx, audioamp12_gain_select_t sel_gain );
 
void audioamp12_change_gain ( audioamp12_t *ctx );
 
#ifdef __cplusplus
}
#endif
#endif // AUDIOAMP12_H
 
 // audioamp12
 
// ------------------------------------------------------------------------ END