166 lines
4 KiB
C
166 lines
4 KiB
C
/*
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* Copyright (c) 2006, Technical University of Munich
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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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#include <avr/pgmspace.h>
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#include <avr/fuse.h>
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#include <avr/eeprom.h>
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#include <stdio.h>
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#include "lib/mmem.h"
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#include "loader/symbols-def.h"
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#include "loader/symtab.h"
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#if RF230BB //radio driver using contiki core mac
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#include "radio/rf230bb/rf230bb.h"
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#include "net/mac/frame802154.h"
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#include "net/mac/framer-802154.h"
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#include "net/sicslowpan.h"
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#else //radio driver using Atmel/Cisco 802.15.4'ish MAC
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#include <stdbool.h>
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#include "mac.h"
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#include "sicslowmac.h"
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#include "sicslowpan.h"
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#include "ieee-15-4-manager.h"
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#endif /*RF230BB*/
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#include "contiki.h"
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#include "contiki-net.h"
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#include "contiki-lib.h"
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#include "dev/rs232.h"
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#include "dev/serial-line.h"
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#include "dev/slip.h"
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#include "sicslowmac.h"
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FUSES =
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{
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.low = 0xe2,
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.high = 0x99,
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.extended = 0xff,
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};
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PROCESS(rcb_leds, "RCB leds process");
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#if RF230BB
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PROCINIT(&etimer_process, &tcpip_process, &rcb_leds);
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#else
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PROCINIT(&etimer_process, &mac_process, &tcpip_process, &rcb_leds);
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#endif
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/* Put default MAC address in EEPROM */
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uint8_t mac_address[8] EEMEM = {0x02, 0x11, 0x22, 0xff, 0xfe, 0x33, 0x44, 0x55};
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#define LED1 (1<<PE2)
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#define LED2 (1<<PE3)
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#define LED3 (1<<PE4)
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#define LEDOff(x) (PORTE |= (x))
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#define LEDOn(x) (PORTE &= ~(x))
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void
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init_lowlevel(void)
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{
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/* Second rs232 port for debugging */
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rs232_init(RS232_PORT_1, USART_BAUD_57600,
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USART_PARITY_NONE | USART_STOP_BITS_1 | USART_DATA_BITS_8);
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/* Redirect stdout to second port */
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rs232_redirect_stdout(RS232_PORT_1);
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DDRE |= LED1 | LED2 | LED3;
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}
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static struct etimer et;
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PROCESS_THREAD(rcb_leds, ev, data)
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{
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u8_t error;
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PROCESS_BEGIN();
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if((error = icmp6_new(NULL)) == 0) {
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while(1) {
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PROCESS_YIELD();
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#if UIP_CONF_IPV6
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if (ev == ICMP6_ECHO_REQUEST) {
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#else
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if (1) {
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#endif
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LEDOn(LED2);
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etimer_set(&et, CLOCK_SECOND/10);
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} else {
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LEDOff(LED2);
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}
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}
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}
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PROCESS_END();
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}
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int
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main(void)
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{
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//calibrate_rc_osc_32k(); //CO: Had to comment this out
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/* Initialize hardware */
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init_lowlevel();
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/* Clock */
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clock_init();
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LEDOff(LED1 | LED2);
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/* Process subsystem */
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process_init();
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/* Register initial processes */
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procinit_init();
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/* Autostart processes */
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autostart_start(autostart_processes);
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printf_P(PSTR("\n********BOOTING CONTIKI*********\n"));
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printf_P(PSTR("System online.\n"));
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/* Main scheduler loop */
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while(1) {
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process_run();
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}
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return 0;
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}
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