cfg_spi_default.h
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1 /*
2  * Copyright (C) 2014-2016 Freie Universität Berlin
3  * 2015 Zolertia SL
4  *
5  * This file is subject to the terms and conditions of the GNU Lesser
6  * General Public License v2.1. See the file LICENSE in the top level
7  * directory for more details.
8  */
9 
10 #pragma once
11 
24 #include "periph_cpu.h"
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 
34 static const spi_conf_t spi_config[] = {
35  {
36  .num = 0,
37  .mosi_pin = GPIO_PIN(PORT_B, 1),
38  .miso_pin = GPIO_PIN(PORT_B, 3),
39  .sck_pin = GPIO_PIN(PORT_B, 2),
40  .cs_pin = GPIO_PIN(PORT_B, 5)
41  },
42  {
43  .num = 1,
44  .mosi_pin = GPIO_PIN(PORT_C, 5),
45  .miso_pin = GPIO_PIN(PORT_C, 6),
46  .sck_pin = GPIO_PIN(PORT_C, 4),
47  .cs_pin = GPIO_PIN(PORT_A, 7)
48  }
49 };
50 
51 #define SPI_NUMOF ARRAY_SIZE(spi_config)
54 #ifdef __cplusplus
55 } /* end extern "C" */
56 #endif
57 
@ PORT_B
port B
Definition: periph_cpu.h:47
@ PORT_C
port C
Definition: periph_cpu.h:48
@ PORT_A
port A
Definition: periph_cpu.h:46
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:45
static const spi_conf_t spi_config[]
Default SPI device configuration.
SPI device configuration.
Definition: periph_cpu.h:336
uint8_t num
number of SSI device, i.e.
Definition: periph_cpu.h:295