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mfrc522_params.h
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1/*
2 * SPDX-FileCopyrightText: 2021 Freie Universität Berlin
3 * SPDX-License-Identifier: LGPL-2.1-only
4 */
5
6#pragma once
7
17
18#include <stdbool.h>
19
20#include "periph/spi.h"
21
22#include "mfrc522_regs.h"
23
24#ifdef __cplusplus
25extern "C"
26{
27#endif
28
33#ifndef MFRC522_PARAM_SPI_DEV
34#define MFRC522_PARAM_SPI_DEV SPI_DEV(0)
35#endif
36#ifndef MFRC522_PARAM_SPI_CLK
37#define MFRC522_PARAM_SPI_CLK SPI_CLK_5MHZ
38#endif
39#ifndef MFRC522_PARAM_SCK_PIN
40#define MFRC522_PARAM_SCK_PIN GPIO_PIN(0, 18)
41#endif
42#ifndef MFRC522_PARAM_MISO_PIN
43#define MFRC522_PARAM_MISO_PIN GPIO_PIN(0, 19)
44#endif
45#ifndef MFRC522_PARAM_MOSI_PIN
46#define MFRC522_PARAM_MOSI_PIN GPIO_PIN(0, 23)
47#endif
48#ifndef MFRC522_PARAM_CS_PIN
49#define MFRC522_PARAM_CS_PIN GPIO_PIN(0, 5)
50#endif
51#ifndef MFRC522_PARAM_RST_PIN
52#define MFRC522_PARAM_RST_PIN GPIO_PIN(0, 17)
53#endif
54
55#ifndef MFRC522_PARAMS
56#define MFRC522_PARAMS \
57 { \
58 .spi_dev = MFRC522_PARAM_SPI_DEV, \
59 .spi_clk = MFRC522_PARAM_SPI_CLK, \
60 .sck_pin = MFRC522_PARAM_SCK_PIN, \
61 .miso_pin = MFRC522_PARAM_MISO_PIN, \
62 .mosi_pin = MFRC522_PARAM_MOSI_PIN, \
63 .cs_pin = MFRC522_PARAM_CS_PIN, \
64 .rst_pin = MFRC522_PARAM_RST_PIN, \
65 }
66#endif /* MFRC522_PARAMS */
68
72static const mfrc522_params_t mfrc522_params[] =
73{
74 MFRC522_PARAMS
75};
76
77#ifdef __cplusplus
78}
79#endif
80
mfrc522_params
static const mfrc522_params_t mfrc522_params[]
Allocate some memory to store the actual configuration.
Definition mfrc522_params.h:72
MFRC522_PARAMS
#define MFRC522_PARAMS
Struct with default configuration parameters.
Definition mfrc522_params.h:56
mfrc522_regs.h
Register definitions for the MFRC522 controller.
spi.h
Low-level SPI peripheral driver interface definition.
mfrc522_params_t
MFRC522 device initialization parameters.
Definition mfrc522.h:66