mirror of
https://github.com/oliverschmidt/contiki.git
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228 lines
6.1 KiB
C
228 lines
6.1 KiB
C
/*
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* Copyright (c) 2008, Swedish Institute of Computer Science.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*/
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/**
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* \file
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* Jcreate-specific Contiki shell
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* \author
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* Adam Dunkels <adam@sics.se>
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*/
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#include "contiki.h"
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#include "shell.h"
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#include "serial-shell.h"
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#include "dev/leds.h"
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#include "dev/acc-sensor.h"
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#include <stdio.h>
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#include <string.h>
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#include <io.h>
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#include <signal.h>
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/*---------------------------------------------------------------------------*/
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PROCESS(shell_poke_process, "poke");
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SHELL_COMMAND(poke_command,
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"poke",
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"poke <address> <byte>: write byte <byte> to address <address>",
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&shell_poke_process);
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PROCESS(shell_peek_process, "peek");
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SHELL_COMMAND(peek_command,
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"peek",
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"peek <address>: read a byte from address <address>",
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&shell_peek_process);
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PROCESS(shell_acc_process, "acc");
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SHELL_COMMAND(acc_command,
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"acc",
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"acc: print out accelerometer data",
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&shell_acc_process);
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PROCESS(shell_leds_process, "leds");
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SHELL_COMMAND(leds_command,
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"leds",
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"leds: set LEDs",
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&shell_leds_process);
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(shell_poke_process, ev, data)
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{
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uint8_t *address;
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uint8_t byte;
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const char *args, *next;
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PROCESS_BEGIN();
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args = data;
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if(args == NULL) {
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shell_output_str(&poke_command, "usage 0", "");
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PROCESS_EXIT();
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}
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address = (uint8_t *)(int)shell_strtolong(args, &next);
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if(next == args) {
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shell_output_str(&poke_command, "usage 1", "");
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PROCESS_EXIT();
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}
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args = next;
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byte = shell_strtolong(args, &next);
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if(next == args) {
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shell_output_str(&poke_command, "usage 2", "");
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PROCESS_EXIT();
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}
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printf("address %p byte 0x%02x\n", address, byte);
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*address = byte;
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(shell_peek_process, ev, data)
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{
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uint8_t *address;
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const char *args, *next;
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char buf[32];
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PROCESS_BEGIN();
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args = data;
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if(args == NULL) {
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shell_output_str(&peek_command, "usage 0", "");
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PROCESS_EXIT();
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}
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address = (uint8_t *)(int)shell_strtolong(args, &next);
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if(next == args) {
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shell_output_str(&peek_command, "usage 1", "");
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PROCESS_EXIT();
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}
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snprintf(buf, sizeof(buf), "0x%02x", *address);
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shell_output_str(&peek_command, buf, "");
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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struct acc_msg {
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uint16_t len;
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uint16_t acc[4];
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};
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(shell_acc_process, ev, data)
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{
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struct acc_msg msg;
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int i;
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PROCESS_BEGIN();
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msg.len = 1;
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for(i = 0; i < 4; ++i) {
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msg.acc[i] = acc_sensor.value(i);
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}
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shell_output(&acc_command, &msg, sizeof(msg), "", 0);
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(shell_leds_process, ev, data)
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{
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struct acc_msg *msg;
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struct shell_input *input;
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int val, i;
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static int num;
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const char *args, *next;
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PROCESS_BEGIN();
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args = data;
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if(args == NULL) {
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shell_output_str(&acc_command, "usage 0", "");
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PROCESS_EXIT();
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}
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num = shell_strtolong(args, &next);
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if(next == args) {
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shell_output_str(&acc_command, "usage 1", "");
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PROCESS_EXIT();
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}
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PROCESS_WAIT_EVENT_UNTIL(ev == shell_event_input);
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input = data;
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msg = (struct acc_msg *)input->data1;
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val = 0;
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for(i = 0; i < msg->acc[num] >> 9; ++i) {
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val = (val << 1) | 1;
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}
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leds_on(val & 0xff);
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leds_off(~(val & 0xff));
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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PROCESS(sky_shell_process, "Sky Contiki shell");
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AUTOSTART_PROCESSES(&sky_shell_process);
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/*---------------------------------------------------------------------------*/
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PROCESS_THREAD(sky_shell_process, ev, data)
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{
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PROCESS_BEGIN();
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serial_shell_init();
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shell_blink_init();
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shell_file_init();
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shell_coffee_init();
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shell_ps_init();
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shell_reboot_init();
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shell_rime_init();
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/* shell_rime_debug_init();*/
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shell_rime_netcmd_init();
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/* shell_rime_ping_init(); */
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shell_rime_neighbors_init();
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shell_rime_sendcmd_init();
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/* shell_rime_sniff_init();*/
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shell_rime_unicast_init();
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/*shell_sky_init();*/
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shell_text_init();
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shell_time_init();
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SENSORS_ACTIVATE(acc_sensor);
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shell_register_command(&acc_command);
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shell_register_command(&poke_command);
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shell_register_command(&peek_command);
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shell_register_command(&leds_command);
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PROCESS_END();
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}
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/*---------------------------------------------------------------------------*/
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