c7segrgb.h

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/*
 * MikroSDK - MikroE Software Development Kit
 * Copyright© 2020 MikroElektronika d.o.o.
 * 
 * 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 USE 
 * OR OTHER DEALINGS IN THE SOFTWARE. 
 */
 
// ----------------------------------------------------------------------------
 
#ifndef C7SEGRGB_H
#define C7SEGRGB_H
 
#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"
 
// -------------------------------------------------------------- PUBLIC MACROS 
#define C7SEGRGB_MAP_MIKROBUS( cfg, mikrobus ) \
    cfg.cs  = MIKROBUS( mikrobus, MIKROBUS_CS ); \
    cfg.pwm = MIKROBUS( mikrobus, MIKROBUS_PWM )
#define C7SEGRGB_OK             0
#define C7SEGRGB_ERROR         -1
#define C7SEGRGB_ONE            0x06
#define C7SEGRGB_TWO            0x5B
#define C7SEGRGB_THREE          0x4F
#define C7SEGRGB_FOUR           0x66
#define C7SEGRGB_FIVE           0x6D
#define C7SEGRGB_SIX            0x7D
#define C7SEGRGB_SEVEN          0x07
#define C7SEGRGB_EIGHT          0x7F
#define C7SEGRGB_NINE           0x6F
#define C7SEGRGB_ZERO           0x3F
#define C7SEGRGB_POINT          0x80
typedef void ( *drv_logic_t ) ( void );
 
 // End group macro 
// --------------------------------------------------------------- PUBLIC TYPES
typedef struct
{
    uint8_t logic_lvl;
    uint8_t green;
    uint8_t red;
    uint8_t blue;
 
} c7segrgb_segment_t;
 
typedef struct
{
    // Output pins 
    digital_out_t cs;
    digital_out_t pwm;
 
    // Function pointers for logic zero and logic one
    drv_logic_t logic_zero;
    drv_logic_t logic_one;
    
    // Segments data array of 8 items for each segment
    c7segrgb_segment_t segments[ 8 ];
 
} c7segrgb_t;
 
typedef struct
{
    // Additional gpio pins 
    pin_name_t cs;
    pin_name_t pwm;
    
    // Function pointers for logic zero and logic one
    drv_logic_t logic_zero;
    drv_logic_t logic_one;
 
} c7segrgb_cfg_t;
 
 // End types group
// ----------------------------------------------- PUBLIC FUNCTION DECLARATIONS
 
#ifdef __cplusplus
extern "C"{
#endif
 
void c7segrgb_cfg_setup ( c7segrgb_cfg_t *cfg );
 
err_t c7segrgb_init ( c7segrgb_t *ctx, c7segrgb_cfg_t *cfg );
 
void c7segrgb_cs_low ( c7segrgb_t *ctx );
 
void c7segrgb_cs_high ( c7segrgb_t *ctx );
 
void c7segrgb_pwm_low ( c7segrgb_t *ctx );
 
void c7segrgb_pwm_high ( c7segrgb_t *ctx );
 
void c7segrgb_set_num ( c7segrgb_t *ctx, uint8_t character, uint8_t green_brightness, 
                        uint8_t red_brightness, uint8_t blue_brightness );
 
void c7segrgb_set_seven_seg ( c7segrgb_t *ctx );
 
#ifdef __cplusplus
}
#endif
#endif  // _C7SEGRGB_H_
 
 // End public_function group
 
// ------------------------------------------------------------------------- END