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+diff -urN u-boot-2009.01-0rig//common/cmd_led.c u-boot-2009.01/common/cmd_led.c
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+--- u-boot-2009.01-0rig//common/cmd_led.c 1970-01-01 01:00:00.000000000 +0100
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++++ u-boot-2009.01/common/cmd_led.c 2009-01-03 23:39:57.000000000 +0100
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+@@ -0,0 +1,84 @@
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++/*
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++ * (C) Copyright 2008
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++ * Ulf Samuelsson <ulf.samuelsson@atmel.com>
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++ *
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++ * See file CREDITS for list of people who contributed to this
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++ * project.
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++ *
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++ * This program is free software; you can redistribute it and/or
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++ * modify it under the terms of the GNU General Public License as
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++ * published by the Free Software Foundation; either version 2 of
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++ * the License, or (at your option) any later version.
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++ *
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++ * This program is distributed in the hope that it will be useful,
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++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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++ * GNU General Public License for more details.
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++ *
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++ * You should have received a copy of the GNU General Public License
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++ * along with this program; if not, write to the Free Software
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++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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++ * MA 02111-1307 USA
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++ */
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++
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++/*
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++ * This file provides a shell like 'test' function to return
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++ * true/false from an integer or string compare of two memory
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++ * locations or a location and a scalar/literal.
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++ * A few parts were lifted from bash 'test' command
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++ */
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++
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++#include <common.h>
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++#include <config.h>
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++#include <command.h>
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++#include <coloured_led.h>
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++
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++int do_led ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[] )
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++{
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++ int led;
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++ /* Validate arguments */
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++ if ((argc != 3)){
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++ printf("Usage:\n%s\n", cmdtp->usage);
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++ return 1;
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++ }
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++ if (strcmp(argv[1], "1") == 0) {
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++ led = (1 << 0);
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++ } else if (strcmp(argv[1], "2") == 0) {
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++ led = (1 << 1);
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++ } else if (strcmp(argv[1], "3") == 0) {
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++ led = (1 << 2);
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++ } else if (strcmp(argv[1], "green") == 0) {
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++ led = (1 << 0);
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++ } else if (strcmp(argv[1], "yellow") == 0) {
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++ led = (1 << 1);
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++ } else if (strcmp(argv[1], "red") == 0) {
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++ led = (1 << 2);
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++ } else if (strcmp(argv[1], "all") == 0) {
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++ led = 7;
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++ } else {
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++ printf ("Usage:\n%s\n", cmdtp->usage);
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++ return 1;
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++ }
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++
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++ if (strcmp(argv[2], "off") == 0) {
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++ if(led & 1) green_LED_off();
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++ if(led & 2) yellow_LED_off();
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++ if(led & 4) red_LED_off();
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++ } else if (strcmp(argv[2], "on") == 0) {
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++ if(led & 1) green_LED_on();
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++ if(led & 2) yellow_LED_on();
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++ if(led & 4) red_LED_on();
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++ } else {
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++ printf ("Usage:\n%s\n", cmdtp->usage);
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++ return 1;
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++ }
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++
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++ return 0;
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++}
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++
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++U_BOOT_CMD(
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++ led, 3, 1, do_led,
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++ "led\t- [1|2|3|green|yellow|red|all] [on|off]\n",
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++ "led [1|2|3|green|yellow|red|all] [on|off] sets /clears led 1,2,3\n"
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++);
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++
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+diff -urN u-boot-2009.01-0rig//common/Makefile u-boot-2009.01/common/Makefile
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+--- u-boot-2009.01-0rig//common/Makefile 2009-01-02 21:18:24.000000000 +0100
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++++ u-boot-2009.01/common/Makefile 2009-01-03 23:41:53.000000000 +0100
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+@@ -99,6 +99,7 @@
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+ COBJS-$(CONFIG_CMD_IRQ) += cmd_irq.o
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+ COBJS-$(CONFIG_CMD_ITEST) += cmd_itest.o
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+ COBJS-$(CONFIG_CMD_JFFS2) += cmd_jffs2.o
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++COBJS-$(CONFIG_CMD_LED) += cmd_led.o
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+ COBJS-$(CONFIG_CMD_LICENSE) += cmd_license.o
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+ COBJS-y += cmd_load.o
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+ COBJS-$(CONFIG_LOGBUFFER) += cmd_log.o
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+diff -urN u-boot-2009.01-0rig//include/coloured_led.h u-boot-2009.01/include/coloured_led.h
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+--- u-boot-2009.01-0rig//include/coloured_led.h 1970-01-01 01:00:00.000000000 +0100
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++++ u-boot-2009.01/include/coloured_led.h 2009-01-03 23:39:19.000000000 +0100
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+@@ -0,0 +1,62 @@
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++/*
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++ * (C) Copyright 2008
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++ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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++ *
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++ * See file CREDITS for list of people who contributed to this
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++ * project.
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++ *
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++ * This program is free software; you can redistribute it and/or
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++ * modify it under the terms of the GNU General Public License as
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++ * published by the Free Software Foundation; either version 2 of
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++ * the License, or (at your option) any later version.
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++ *
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++ * This program is distributed in the hope that it will be useful,
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++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
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++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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++ * GNU General Public License for more details.
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++ *
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++ * You should have received a copy of the GNU General Public License
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++ * along with this program; if not, write to the Free Software
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++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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++ * MA 02111-1307 USA
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++ */
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++
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++/*
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++ * The purpose of this code is to signal the operational status of a
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++ * target which usually boots over the network; while running in
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++ * PCBoot, a status LED is blinking. As soon as a valid BOOTP reply
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++ * message has been received, the LED is turned off. The Linux
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++ * kernel, once it is running, will start blinking the LED again,
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++ * with another frequency.
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++ */
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++
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++#ifndef _COLOURED_LED_H_
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++#define _COLOURED_LED_H_
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++
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++#ifdef CONFIG_COLOURED_LED
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++
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++/*
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++ * Coloured LEDs API
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++ */
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++#ifndef __ASSEMBLY__
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++extern void coloured_LED_init (void);
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++extern void red_LED_on(void);
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++extern void red_LED_off(void);
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++extern void green_LED_on(void);
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++extern void green_LED_off(void);
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++extern void yellow_LED_on(void);
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++extern void yellow_LED_off(void);
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++#else
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++ .extern LED_init
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++ .extern red_LED_on
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++ .extern red_LED_off
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++ .extern yellow_LED_on
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++ .extern yellow_LED_off
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++ .extern green_LED_on
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++ .extern green_LED_off
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++#endif
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++
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++#endif /* CONFIG_COLOURED_LED */
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++
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++#endif /* _STATUS_COLOURED_H_ */
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++
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+diff -urN u-boot-2009.01-0rig//include/status_led.h u-boot-2009.01/include/status_led.h
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+--- u-boot-2009.01-0rig//include/status_led.h 2008-12-16 23:48:27.000000000 +0100
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++++ u-boot-2009.01/include/status_led.h 2009-01-03 23:44:40.000000000 +0100
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+@@ -383,27 +383,6 @@
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+ # include <asm/status_led.h>
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+ #endif
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+
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+-/*
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+- * Coloured LEDs API
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+- */
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+-#ifndef __ASSEMBLY__
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+-extern void coloured_LED_init (void);
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+-extern void red_LED_on(void);
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+-extern void red_LED_off(void);
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+-extern void green_LED_on(void);
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+-extern void green_LED_off(void);
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+-extern void yellow_LED_on(void);
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+-extern void yellow_LED_off(void);
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+-#else
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+- .extern LED_init
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+- .extern red_LED_on
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+- .extern red_LED_off
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+- .extern yellow_LED_on
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+- .extern yellow_LED_off
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+- .extern green_LED_on
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+- .extern green_LED_off
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+-#endif
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+-
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+ #endif /* CONFIG_STATUS_LED */
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+
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+ #endif /* _STATUS_LED_H_ */
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Ulf Samuelsson