board.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 
21 #ifndef BOARD_H
22 #define BOARD_H
23 
24 #include "cpu.h"
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 
34 #define LED0_PIN GPIO_PIN(0, 8)
35 #define LED1_PIN GPIO_PIN(0, 9)
36 #define LED2_PIN GPIO_PIN(0, 10)
37 
38 #define LED0_MASK (1 << 8)
39 #define LED1_MASK (1 << 9)
40 #define LED2_MASK (1 << 10)
41 
42 #define LED0_ON (NRF_GPIO->OUTCLR = LED0_MASK)
43 #define LED0_OFF (NRF_GPIO->OUTSET = LED0_MASK)
44 #define LED0_TOGGLE (NRF_GPIO->OUT ^= LED0_MASK)
45 
46 #define LED1_ON (NRF_GPIO->OUTCLR = LED1_MASK)
47 #define LED1_OFF (NRF_GPIO->OUTSET = LED1_MASK)
48 #define LED1_TOGGLE (NRF_GPIO->OUT ^= LED1_MASK)
49 
50 #define LED2_ON (NRF_GPIO->OUTCLR = LED2_MASK)
51 #define LED2_OFF (NRF_GPIO->OUTSET = LED2_MASK)
52 #define LED2_TOGGLE (NRF_GPIO->OUT ^= LED2_MASK)
53 
58 void board_init(void);
59 
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif /* BOARD_H */
65 
board_init
void board_init(void)
Board level initialization.