expand13_drv.h

Go to the documentation of this file.

/*
 * 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 EXPAND13_DRV_H
#define EXPAND13_DRV_H
 
#include "drv_digital_in.h"
#include "drv_digital_out.h"
#include "drv_i2c_master.h"
 
// --------------------------------------------------------------- PUBLIC TYPES
typedef struct
{
    // Output pins
    digital_out_t rst;
 
    // Input pins
 
    digital_in_t int_pin;
 
    // Modules
 
    i2c_master_t i2c;
 
    // I2C slave address
 
    uint8_t slave_address;
 
} expand13_t;
 
typedef struct
{
    // Communication gpio pins
 
    pin_name_t scl;
    pin_name_t sda;
 
    // Additional gpio pins
 
    pin_name_t rst;     
    pin_name_t int_pin; 
    // static variable
 
    uint32_t i2c_speed;
    uint8_t  i2c_address;
 
} expand13_cfg_t;
 // End types group
 
#endif // EXPAND13_DRV_H
 // End public_function group
 
// ------------------------------------------------------------------------- END