4 * This file is part of BeRTOS.
6 * Bertos is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * As a special exception, you may use this file as part of a free software
21 * library without restriction. Specifically, if other files instantiate
22 * templates or use macros or inline functions from this file, or you compile
23 * this file and link it with other files to produce an executable, this
24 * file does not by itself cause the resulting executable to be covered by
25 * the GNU General Public License. This exception does not however
26 * invalidate any other reasons why the executable file might be covered by
27 * the GNU General Public License.
29 * Copyright 2011 Develer S.r.l. (http://www.develer.com/)
30 * All Rights Reserved.
33 * \brief Led on/off macros.
35 * \author Stefano Fedrigo <aleph@develer.com>
43 #include <cfg/macros.h>
46 * Note that power led (RED) is on by default.
52 #define LED_DEFAULT LED_GREEN
55 #define LED_GREEN_PIN BV(13) // Port B
56 #define LED_AMBER_PIN BV(12) // Port B
57 #define LED_BLUE_PIN BV(12) // Port A
58 #define LED_RED_PIN BV(13) // Port A
62 if (led == LED_GREEN) \
63 PIOB_CODR = LED_GREEN_PIN; \
64 else if (led == LED_AMBER) \
65 PIOB_CODR = LED_AMBER_PIN; \
66 else if (led == LED_BLUE) \
67 PIOA_CODR = LED_BLUE_PIN; \
68 else if (led == LED_RED) \
69 PIOA_SODR = LED_RED_PIN; \
75 #define LED_OFF(led) \
77 if (led == LED_GREEN) \
78 PIOB_SODR = LED_GREEN_PIN; \
79 else if (led == LED_AMBER) \
80 PIOB_SODR = LED_AMBER_PIN; \
81 else if (led == LED_BLUE) \
82 PIOA_SODR = LED_BLUE_PIN; \
83 else if (led == LED_RED) \
84 PIOA_CODR = LED_RED_PIN; \
92 PIOA_SODR = LED_BLUE_PIN; \
93 PIOA_CODR = LED_RED_PIN; \
94 PIOA_OER = LED_BLUE_PIN | LED_RED_PIN; \
95 PIOA_PER = LED_BLUE_PIN | LED_RED_PIN; \
96 PIOB_SODR = LED_GREEN_PIN | LED_AMBER_PIN; \
97 PIOB_OER = LED_GREEN_PIN | LED_AMBER_PIN; \
98 PIOB_PER = LED_GREEN_PIN | LED_AMBER_PIN; \
101 #endif /* HW_LED_H */