board.h
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1 /*
2  * Copyright (C) 2017 HAW Hamburg
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 
22 #ifndef BOARD_H
23 #define BOARD_H
24 
25 #include "cpu.h"
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
35 #define LED0_PIN GPIO_PIN(0, 26)
36 
37 #define LED_PORT (NRF_P0)
38 #define LED0_MASK (1 << 26)
39 
40 #define LED0_ON (LED_PORT->OUTCLR = LED0_MASK)
41 #define LED0_OFF (LED_PORT->OUTSET = LED0_MASK)
42 #define LED0_TOGGLE (LED_PORT->OUT ^= LED0_MASK)
43 
49 #define BTN0_PIN GPIO_PIN(0, 25)
50 #define BTN0_MODE GPIO_IN_PU
51 
56 void board_init(void);
57 
58 #ifdef __cplusplus
59 }
60 #endif
61 
62 #endif /* BOARD_H */
63 
board_init
void board_init(void)
Board level initialization.