82 lines
3.2 KiB
C
82 lines
3.2 KiB
C
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/*
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* Copyright (c) 2005, 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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* @(#)$Id: contiki-esb-default-init-lowlevel.c,v 1.1 2006/06/17 22:41:27 adamdunkels Exp $
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*/
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#include "contiki-esb.h"
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#include "dev/esb-sensors.h"
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static void init_ports_toberemoved() {
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////////// Port 1 ////
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P1SEL = 0x00;
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P1DIR = 0x81; // Outputs: P10=IRSend, P17=RS232RTS
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// Inputs: P11=Light, P12=IRRec, P13=PIR, P14=Vibration,
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// P15=Clockalarm, P16=RS232CTS
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P1OUT = 0x00;
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////////// Port 2 ////
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P2SEL = 0x00; // No Sels
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P2DIR = 0x7F; // Outpus: P20..P23=Leds+Beeper, P24..P26=Poti
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// Inputs: P27=Taster
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P2OUT = 0x77;
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////////// Port 3 ////
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P3SEL = 0xE0; // Sels for P34..P37 to activate UART,
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P3DIR = 0x5F; // Inputs: P30..P33=CON4, P35/P37=RXD Transceiver/RS232
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// OutPuts: P36/P38=TXD Transceiver/RS232
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P3OUT = 0xE0; // Output a Zero on P34(TXD Transceiver) and turn SELECT off when receiving!!!
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////////// Port 4 ////
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P4SEL = 0x00; // CON5 Stecker
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P4DIR = 0xFF;
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P4OUT = 0x00;
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////////// Port 5 ////
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P5SEL = 0x00; // P50/P51= Clock SDA/SCL, P52/P53/P54=EEPROM SDA/SCL/WP
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P5DIR = 0xDA; // P56/P57=Transceiver CNTRL0/1
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P5OUT = 0x0F;
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////////// Port 6 ////
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P6SEL = 0x00; // P60=Microphone, P61=PIR digital (same as P13), P62=PIR analog
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P6DIR = 0x00; // P63=extern voltage, P64=battery voltage, P65=Receive power
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P6OUT = 0x00;
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}
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void
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init_lowlevel(void)
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{
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init_ports_toberemoved();
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esb_sensors_init();
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esb_sensors_on();
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leds_init();
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rs232_init();
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tr1001_init();
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}
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