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replaced blink with blinker that uses more sensors

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This commit is contained in:
nifi 2007-11-28 20:28:56 +00:00
parent 20cab2ba22
commit 1c7c74a6ad
2 changed files with 63 additions and 27 deletions
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2
examples/esb/Makefile
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@ -3,6 +3,6 @@ ifndef TARGET
TARGET=esb
endif
all: blink
all: blinker
include $(CONTIKI)/Makefile.include

88
examples/esb/blink.c → examples/esb/blinker.c
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2007, Swedish Institute of Computer Science.
* Copyright (c) 2006, Swedish Institute of Computer Science.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -26,41 +26,77 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
* $Id: blinker.c,v 1.1 2007/11/28 20:28:56 nifi Exp $
*
* $Id: blink.c,v 1.1 2007/11/27 22:32:38 nifi Exp $
* -----------------------------------------------------------------
*
* Author : Adam Dunkels, Joakim Eriksson, Niclas Finne
* Created : 2006-08-28
* Updated : $Date: 2007/11/28 20:28:56 $
* $Revision: 1.1 $
*/
/**
* \file
* A quick program that blinks the LEDs
* \author
* Adam Dunkels <adam@sics.se>
*/
#include "contiki-esb.h"
#include "contiki.h"
#include "dev/leds.h"
/*---------------------------------------------------------------------------*/
PROCESS(blink_process, "Blink");
AUTOSTART_PROCESSES(&blink_process);
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(blink_process, ev, data)
PROCESS(blinker_process, "Blinker");
AUTOSTART_PROCESSES(&blinker_process);
PROCESS_THREAD(blinker_process, ev, data)
{
PROCESS_EXITHANDLER(goto exit;)
static struct etimer etimer, pir_timer, vib_timer;
static int on = 0;
PROCESS_EXITHANDLER(goto exit);
PROCESS_BEGIN();
etimer_stop(&pir_timer);
etimer_stop(&vib_timer);
etimer_set(&etimer, CLOCK_SECOND * 4);
button_sensor.activate();
vib_sensor.activate();
pir_sensor.activate();
while(1) {
static struct etimer et;
etimer_set(&et, CLOCK_SECOND);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
leds_on(LEDS_ALL);
etimer_set(&et, CLOCK_SECOND);
PROCESS_WAIT_EVENT_UNTIL(etimer_expired(&et));
leds_off(LEDS_ALL);
PROCESS_WAIT_EVENT();
if(ev == sensors_event) {
if(data == &vib_sensor) {
if(etimer_expired(&vib_timer)) {
leds_on(LEDS_RED);
etimer_set(&vib_timer, CLOCK_SECOND);
} else {
leds_off(LEDS_RED);
etimer_stop(&vib_timer);
}
beep();
} else if(data == &pir_sensor) {
leds_on(LEDS_YELLOW);
etimer_set(&pir_timer, CLOCK_SECOND);
} else if(data == &button_sensor) {
beep_beep(100);
}
} else if(ev == PROCESS_EVENT_TIMER) {
if(data == &etimer) {
if(on) {
etimer_set(&etimer, CLOCK_SECOND * 4);
leds_off(LEDS_GREEN);
} else {
etimer_set(&etimer, CLOCK_SECOND / 2);
leds_on(LEDS_GREEN);
}
on = !on;
} else if(data == &pir_timer) {
leds_off(LEDS_YELLOW);
} else if(data == &vib_timer) {
leds_off(LEDS_RED);
}
}
}
exit:
leds_off(LEDS_ALL);
PROCESS_END();
}
/*---------------------------------------------------------------------------*/