1/* 2 * (C) Copyright 2007-2008 3 * Stelian Pop <stelian@popies.net> 4 * Lead Tech Design <www.leadtechdesign.com> 5 * 6 * See file CREDITS for list of people who contributed to this 7 * project. 8 * 9 * This program is free software; you can redistribute it and/or 10 * modify it under the terms of the GNU General Public License as 11 * published by the Free Software Foundation; either version 2 of 12 * the License, or (at your option) any later version. 13 * 14 * This program is distributed in the hope that it will be useful, 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 17 * GNU General Public License for more details. 18 * 19 * You should have received a copy of the GNU General Public License 20 * along with this program; if not, write to the Free Software 21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, 22 * MA 02111-1307 USA 23 */ 24 25#include <common.h> 26#include <asm/io.h> 27#include <asm/arch/at91_pmc.h> 28#include <asm/arch/at91_pio.h> 29#include <asm/arch/gpio.h> 30 31#ifdef CONFIG_RED_LED 32void red_led_on(void) 33{ 34 at91_set_gpio_value(CONFIG_RED_LED, 1); 35} 36 37void red_led_off(void) 38{ 39 at91_set_gpio_value(CONFIG_RED_LED, 0); 40} 41#endif 42 43#ifdef CONFIG_GREEN_LED 44void green_led_on(void) 45{ 46 at91_set_gpio_value(CONFIG_GREEN_LED, 0); 47} 48 49void green_led_off(void) 50{ 51 at91_set_gpio_value(CONFIG_GREEN_LED, 1); 52} 53#endif 54 55#ifdef CONFIG_YELLOW_LED 56void yellow_led_on(void) 57{ 58 at91_set_gpio_value(CONFIG_YELLOW_LED, 0); 59} 60 61void yellow_led_off(void) 62{ 63 at91_set_gpio_value(CONFIG_YELLOW_LED, 1); 64} 65#endif 66