mfrc522_params.h

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/*
 * Copyright (C) 2021 Freie Universität Berlin
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#pragma once

 
#include <stdbool.h>
 
#include "periph/spi.h"
 
#include "mfrc522_regs.h"
 
#ifdef __cplusplus
extern "C"
{
#endif

#ifndef MFRC522_PARAM_SPI_DEV
#define MFRC522_PARAM_SPI_DEV   SPI_DEV(0)       
#endif
#ifndef MFRC522_PARAM_SPI_CLK
#define MFRC522_PARAM_SPI_CLK   SPI_CLK_5MHZ     
#endif
#ifndef MFRC522_PARAM_SCK_PIN
#define MFRC522_PARAM_SCK_PIN   GPIO_PIN(0, 18)  
#endif
#ifndef MFRC522_PARAM_MISO_PIN
#define MFRC522_PARAM_MISO_PIN  GPIO_PIN(0, 19)  
#endif
#ifndef MFRC522_PARAM_MOSI_PIN
#define MFRC522_PARAM_MOSI_PIN  GPIO_PIN(0, 23)  
#endif
#ifndef MFRC522_PARAM_CS_PIN
#define MFRC522_PARAM_CS_PIN    GPIO_PIN(0, 5)   
#endif
#ifndef MFRC522_PARAM_RST_PIN
#define MFRC522_PARAM_RST_PIN   GPIO_PIN(0, 17)  
#endif
 
#ifndef MFRC522_PARAMS
#define MFRC522_PARAMS                      \
    {                                       \
        .spi_dev  = MFRC522_PARAM_SPI_DEV,  \
        .spi_clk  = MFRC522_PARAM_SPI_CLK,  \
        .sck_pin  = MFRC522_PARAM_SCK_PIN,  \
        .miso_pin = MFRC522_PARAM_MISO_PIN, \
        .mosi_pin = MFRC522_PARAM_MOSI_PIN, \
        .cs_pin   = MFRC522_PARAM_CS_PIN,   \
        .rst_pin  = MFRC522_PARAM_RST_PIN,  \
    }  
#endif /* MFRC522_PARAMS */

static const mfrc522_params_t mfrc522_params[] =
{
    MFRC522_PARAMS
};
 
#ifdef __cplusplus
}
#endif