sdcard_spi_params.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2017 Inria
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
9 #pragma once
10 
21 #include "board.h"
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
30  #define CARD_DETECT_PIN (GPIO_PIN(PA, 21))
31 
35 static const sdcard_spi_params_t sdcard_spi_params[] = {
36  {
37  .spi_dev = SPI_DEV(0),
38  .cs = GPIO_PIN(PA, 8),
39  .clk = GPIO_PIN(PB, 11),
40  .mosi = GPIO_PIN(PB, 10),
41  .miso = GPIO_PIN(PA, 12),
42  .power = GPIO_UNDEF,
43  .power_act_high = true
44  },
45 };
46 
47 #ifdef __cplusplus
48 }
49 #endif
50 
GPIO_PIN
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:45
GPIO_UNDEF
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
Definition: periph_cpu_common.h:53
sdcard_spi_params
static const sdcard_spi_params_t sdcard_spi_params[]
sdcard_spi configuration
Definition: sdcard_spi_params.h:35
SPI_DEV
#define SPI_DEV(x)
Default SPI device access macro.
Definition: spi.h:95
PB
@ PB
port B
Definition: periph_cpu_common.h:99
PA
@ PA
port A
Definition: periph_cpu_common.h:98
sdcard_spi_params_t
sdcard_spi device params
Definition: sdcard_spi.h:174
sdcard_spi_params_t::spi_dev
spi_t spi_dev
SPI bus used.
Definition: sdcard_spi.h:175
board.h
Board specific definitions for the Zigduino board.