board.h
2.52 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
/*
* Copyright (C) 2014 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.
*/
/**
* @defgroup boards_spark-core Spark-Core
* @ingroup boards
* @brief Board specific files for the spark-core board.
* @{
*
* @file
* @brief Board specific definitions for the spark-core board.
*
* @author Christian Mehlis <mehlis@inf.fu-berlin.de>
*/
#ifndef BOARD_H
#define BOARD_H
#include <stdint.h>
#include "cpu.h"
#include "periph_conf.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @name Tell the xtimer that we use a 16-bit peripheral timer
*/
#define XTIMER_WIDTH (16)
/**
* @brief Macros for controlling the on-board LEDs
* @{
*/
#define LED0_PIN GPIO_PIN(PORT_A, 9)
#define LED1_PIN GPIO_PIN(PORT_A, 10)
#define LED2_PIN GPIO_PIN(PORT_A, 8)
#define LED3_PIN GPIO_PIN(PORT_A, 13)
#define LED_PORT (GPIOA)
#define LED0_MASK (1 << 9)
#define LED1_MASK (1 << 10)
#define LED2_MASK (1 << 8)
#define LED3_MASK (1 << 13)
#define LED0_ON (LED_PORT->BRR = LED0_MASK)
#define LED0_OFF (LED_PORT->BSRR = LED0_MASK)
#define LED0_TOGGLE (LED_PORT->ODR ^= LED0_MASK)
#define LED1_ON (LED_PORT->BRR = LED1_MASK)
#define LED1_OFF (LED_PORT->BSRR = LED1_MASK)
#define LED1_TOGGLE (LED_PORT->ODR ^= LED1_MASK)
#define LED2_ON (LED_PORT->BRR = LED2_MASK)
#define LED2_OFF (LED_PORT->BSRR = LED2_MASK)
#define LED2_TOGGLE (LED_PORT->ODR ^= LED2_MASK)
#define LED3_ON (LED_PORT->BRR = LED3_MASK)
#define LED3_OFF (LED_PORT->BSRR = LED3_MASK)
#define LED3_TOGGLE (LED_PORT->ODR ^= LED3_MASK)
/** @} */
/**
* @name User button configuration
*/
#define BUTTON1 GPIO_PIN(PORT_B,2)
/**
* @name CC3000 pin configuration
* @{
*/
#define CC3000_SPI SPI_DEV(0)
#define CC3000_CS GPIO_PIN(PORT_B,12)
#define CC3000_EN GPIO_PIN(PORT_B,8)
#define CC3000_INT GPIO_PIN(PORT_B,11)
/** @} */
/**
* @name EXTFLASH pin configuration
* @{
*/
#define EXTFLASH_SPI SPI_DEV(0)
#define EXTFLASH GPIO_PIN(PORT_B,9)
/** @} */
/**
* @brief Initialize board specific hardware, including clock, LEDs and std-IO
*/
void board_init(void);
#ifdef __cplusplus
} /* end extern "C" */
#endif
#endif /* BOARD_H */
/** @} */