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added flag to enable/disable sensor event broadcast

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This commit is contained in:
nifi 2006-10-09 21:08:51 +00:00
parent 30822b5703
commit 271968e104
4 changed files with 31 additions and 10 deletions
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16
platform/esb/dev/vib-sensor.c
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@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* @(#)$Id: vib-sensor.c,v 1.1 2006/06/18 07:49:33 adamdunkels Exp $
* @(#)$Id: vib-sensor.c,v 1.2 2006/10/09 21:08:51 nifi Exp $
*/
#include "contiki-esb.h"
@ -36,6 +36,7 @@
const struct sensors_sensor vib_sensor;
static unsigned int vib;
static unsigned char flags;
HWCONF_PIN(VIB, 1, 4);
HWCONF_IRQ(VIB, 1, 4);
@ -46,7 +47,9 @@ irq(void)
{
if(VIB_CHECK_IRQ()) {
++vib;
sensors_changed(&vib_sensor);
if(flags & VIB_ENABLE_EVENT) {
sensors_changed(&vib_sensor);
}
return 1;
}
return 0;
@ -89,13 +92,18 @@ value(int type)
static int
configure(int type, void *c)
{
return 0;
if(c) {
flags |= type & 0xff;
} else {
flags &= ~type & 0xff;
}
return 1;
}
/*---------------------------------------------------------------------------*/
static void *
status(int type)
{
return NULL;
return (void *) (((int) (flags & type)) & 0xff);
}
/*---------------------------------------------------------------------------*/
SENSORS_SENSOR(vib_sensor, VIB_SENSOR,