charger19.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.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
** OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
** DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
** OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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****************************************************************************/
 
#ifndef CHARGER19_H
#define CHARGER19_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 CHARGER19_VOUT_1V8          0x00
#define CHARGER19_VOUT_2V1          0x01
#define CHARGER19_VOUT_2V7          0x02
#define CHARGER19_VOUT_3V0          0x03
 
#define CHARGER19_SHIP_MODE_ON      0x01
#define CHARGER19_SHIP_MODE_OFF     0x00
 
 // charger19_set
 
#define CHARGER19_MAP_MIKROBUS( cfg, mikrobus ) \
    cfg.an = MIKROBUS( mikrobus, MIKROBUS_AN ); \
    cfg.sac = MIKROBUS( mikrobus, MIKROBUS_RST ); \
    cfg.vs1 = MIKROBUS( mikrobus, MIKROBUS_PWM ); \
    cfg.vs2 = MIKROBUS( mikrobus, MIKROBUS_INT )
#define CHARGER19_MAP_MIKROBUS( cfg, mikrobus ) \ …
 
 // charger19_map
 // charger19
 
typedef struct
{
    digital_out_t sac;              
    digital_out_t vs1;              
    digital_out_t vs2;              
    analog_in_t adc;                
} charger19_t;
typedef struct {…};
 
typedef struct
{
    pin_name_t an;                      
    pin_name_t sac;                     
    pin_name_t vs1;                     
    pin_name_t vs2;                     
    analog_in_resolution_t resolution;  
    float                  vref;        
} charger19_cfg_t;
typedef struct {…};
 
typedef enum
{
    CHARGER19_OK = 0,
    CHARGER19_ERROR = -1
 
} charger19_return_value_t;
typedef enum {…};
 
void charger19_cfg_setup ( charger19_cfg_t *cfg );
 
err_t charger19_init ( charger19_t *ctx, charger19_cfg_t *cfg );
 
err_t charger19_default_cfg ( charger19_t *ctx );
 
err_t charger19_read_an_pin_value ( charger19_t *ctx, uint16_t *data_out );
 
err_t charger19_read_an_pin_voltage ( charger19_t *ctx, float *data_out );
 
err_t charger19_set_vout ( charger19_t *ctx, uint8_t vout_sel );
 
void charger19_set_ship_mode ( charger19_t *ctx, uint8_t ship_sel );
 
err_t charger19_get_vbat ( charger19_t *ctx, float *vbat );
 
#ifdef __cplusplus
}
#endif
#endif // CHARGER19_H
 
 // charger19
 
// ------------------------------------------------------------------------ END