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board.h
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1/*
2 * Copyright (C) 2013 Zakaria Kasmi <zkasmi@inf.fu-berlin.de>
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
21#ifndef BOARD_H
22#define BOARD_H
23
24#include "lpc23xx.h"
25#include "bitarithm.h"
26
27#ifdef __cplusplus
28extern "C" {
29#endif
30
35#define LED0_PIN GPIO_PIN(2, 25)
36#define LED1_PIN GPIO_PIN(2, 26)
37
38#define LED0_MASK (BIT25)
39#define LED1_MASK (BIT26)
40
41#define LED0_OFF (FIO3SET = LED0_MASK)
42#define LED0_ON (FIO3CLR = LED0_MASK)
43#define LED0_TOGGLE (FIO3PIN ^= LED0_MASK)
44
45#define LED1_OFF (FIO3SET = LED1_MASK)
46#define LED1_ON (FIO3CLR = LED1_MASK)
47#define LED1_TOGGLE (FIO3PIN ^= LED1_MASK)
50#ifdef __cplusplus
51}
52#endif
53
55#endif /* BOARD_H */
Helper functions for bit arithmetic.