board.h
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1 /*
2  * Copyright (C) 2015 Freie Universität Berlin
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_common.h"
22 
23 #ifdef __cplusplus
24 extern "C" {
25 #endif
26 
31 #define LED0_PIN GPIO_PIN(0, 21)
32 #define LED1_PIN GPIO_PIN(0, 22)
33 #define LED2_PIN GPIO_PIN(0, 23)
34 
35 #define LED0_MASK (1 << 21)
36 #define LED1_MASK (1 << 22)
37 #define LED2_MASK (1 << 23)
38 
39 #define LED0_ON (NRF_GPIO->OUTCLR = LED0_MASK)
40 #define LED0_OFF (NRF_GPIO->OUTSET = LED0_MASK)
41 #define LED0_TOGGLE (NRF_GPIO->OUT ^= LED0_MASK)
42 
43 #define LED1_ON (NRF_GPIO->OUTCLR = LED1_MASK)
44 #define LED1_OFF (NRF_GPIO->OUTSET = LED1_MASK)
45 #define LED1_TOGGLE (NRF_GPIO->OUT ^= LED1_MASK)
46 
47 #define LED2_ON (NRF_GPIO->OUTCLR = LED2_MASK)
48 #define LED2_OFF (NRF_GPIO->OUTSET = LED2_MASK)
49 #define LED2_TOGGLE (NRF_GPIO->OUT ^= LED2_MASK)
52 #ifdef __cplusplus
53 }
54 #endif
55