Simple phidget-like relay driver for the Z1 mote with basic functionalities
This commit is contained in:
Antonio Lignan
parent
a3e56371a5
commit
73e7f25cbc
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@ -2,7 +2,7 @@ ifndef TARGET
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TARGET=z1
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endif
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CONTIKI_PROJECT = test-phidgets blink test-adxl345 test-tmp102 test-light-ziglet test-battery test-sht11 #test-potent
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CONTIKI_PROJECT = test-phidgets blink test-adxl345 test-tmp102 test-light-ziglet test-battery test-sht11 test-relay-phidget #test-potent
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CONTIKI_SOURCEFILES += sht11.c potentiometer-sensor.c
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APPS=serial-shell
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83
examples/z1/test-relay-phidget.c
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83
examples/z1/test-relay-phidget.c
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@ -0,0 +1,83 @@
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/*
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* Copyright (c) 2011, Zolertia(TM) is a trademark of Advancare,SL
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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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* A quick program for testing a generic relay device connected in the
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* phidget port
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* \author
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* Antonio Lignan <alinan@zolertia.com>
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*/
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#include <stdio.h>
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#include "contiki.h"
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#include "dev/relay-phidget.h"
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#if 1
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#define PRINTF(...) printf(__VA_ARGS__)
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#else
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#define PRINTF(...)
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#endif
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#if 0
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#define PRINTFDEBUG(...) printf(__VA_ARGS__)
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#else
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#define PRINTFDEBUG(...)
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#endif
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#define RELAY_INTERVAL (CLOCK_SECOND)
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PROCESS(test_process, "Relay test process");
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AUTOSTART_PROCESSES(&test_process);
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/*---------------------------------------------------------------------------*/
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static struct etimer et;
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static uint8_t status;
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PROCESS_THREAD(test_process, ev, data)
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{
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PROCESS_BEGIN();
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/* Selects P6.7 as control pin of the relay module */
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relay_enable(7);
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while(1) {
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etimer_set(&et, RELAY_INTERVAL);
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PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
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status = relay_toggle();
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PRINTF("Relay [%d]\n", status);
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}
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PROCESS_END();
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}
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@ -18,7 +18,8 @@ ARCH=msp430.c leds.c watchdog.c xmem.c \
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radio-sensor.c uart0.c uart0-putchar.c uip-ipchksum.c \
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checkpoint-arch.c slip.c slip_uart0.c \
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z1-phidgets.c sht11.c sht11-sensor.c light-sensor.c \
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battery-sensor.c sky-sensors.c tmp102.c temperature-sensor.c light-ziglet.c
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battery-sensor.c sky-sensors.c tmp102.c temperature-sensor.c light-ziglet.c \
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relay-phidget.c
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CONTIKI_TARGET_DIRS = . dev apps net
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ifndef CONTIKI_TARGET_MAIN
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107
platform/z1/dev/relay-phidget.c
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107
platform/z1/dev/relay-phidget.c
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@ -0,0 +1,107 @@
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/*
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* Copyright (c) 2010, 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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*
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* \file
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* Device simple driver for generic relay in phidget port of Zolertia Z1
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* \author
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* Antonio Lignan, Zolertia <alinan@zolertia.com>
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*
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*/
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#include "contiki.h"
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#include "relay-phidget.h"
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static uint8_t controlPin;
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enum PHIDGET_RELAY_STATUSTYPES
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{
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/* must be a bit and not more, not using 0x00. */
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INITED = 0x01,
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RUNNING = 0x02,
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STOPPED = 0x04,
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};
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static enum PHIDGET_RELAY_STATUSTYPES _RELAY_STATUS = 0x00;
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/*---------------------------------------------------------------------------*/
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void
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relay_enable(uint8_t pin)
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{
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if (!(_RELAY_STATUS & INITED)){
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_RELAY_STATUS |= INITED;
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// Selects the pin to be configure as the control pin of the relay module
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controlPin = (1 << pin);
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// Configures the control pin
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P6SEL &= ~controlPin;
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P6DIR |= controlPin;
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}
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}
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/*---------------------------------------------------------------------------*/
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void
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relay_on()
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{
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if ((_RELAY_STATUS & INITED)){
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P6OUT |= controlPin;
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}
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}
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/*---------------------------------------------------------------------------*/
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void
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relay_off()
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{
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if ((_RELAY_STATUS & INITED)){
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P6OUT &= ~controlPin;
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}
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}
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/*---------------------------------------------------------------------------*/
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uint8_t
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relay_toggle()
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{
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uint8_t status;
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if ((_RELAY_STATUS & INITED)){
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P6OUT ^= controlPin;
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if((P6OUT & controlPin)) return 1;
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return 0;
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}
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}
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/*---------------------------------------------------------------------------*/
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50
platform/z1/dev/relay-phidget.h
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50
platform/z1/dev/relay-phidget.h
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@ -0,0 +1,50 @@
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/*
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* Copyright (c) 2010, 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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* Device simple driver for generic relay in phidget port of Zolertia Z1
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* \author
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* Antonio Lignan, Zolertia <alinan@zolertia.com>
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*
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*/
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#ifndef __RELAY_PHIDGET_H__
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#define __RELAY_PHIDGETS_H__
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void relay_enable(uint8_t pin);
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void relay_on();
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void relay_off();
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uint8_t relay_toogle();
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#endif /* __RELAY_PHIDGET_H__ */
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