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periph_conf.h
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1/*
2 * Copyright (C) 2014 Freie Universität Berlin
3 *
4 * This file is subject to the terms and conditions of the GNU Lesser General
5 * Public License v2.1. See the file LICENSE in the top level directory for more
6 * details.
7 */
8
20#ifndef PERIPH_CONF_H
21#define PERIPH_CONF_H
22
23#include "periph_cpu.h"
24#include "periph_conf_common.h"
25
26#ifdef __cplusplus
27extern "C" {
28#endif
29
34static const spi_conf_t spi_config[] = {
35 {
36 .dev = SPI2,
37 .mosi_pin = GPIO_PIN(PORT_B, 15),
38 .miso_pin = GPIO_PIN(PORT_B, 14),
39 .sclk_pin = GPIO_PIN(PORT_B, 13),
40 .cs_pin = SPI_CS_UNDEF,
41 .rccmask = RCC_APB1ENR_SPI2EN,
42 .apbbus = APB1
43 }
44};
45
46#define SPI_NUMOF ARRAY_SIZE(spi_config)
49#ifdef __cplusplus
50}
51#endif
52
53#endif /* PERIPH_CONF_H */
@ PORT_B
port B
Definition periph_cpu.h:48
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition periph_cpu.h:46
#define SPI_CS_UNDEF
Define value for unused CS line.
Definition periph_cpu.h:363
@ APB1
Advanced Peripheral Bus 1
Definition periph_cpu.h:79
SPI device configuration.
Definition periph_cpu.h:337
SPI_t * dev
pointer to the used SPI device
Definition periph_cpu.h:338