giomba/nes-proj
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added the possibility to switch lpp off. Fixed sdcc compiler issue

Browse Source
This commit is contained in:
adamdunkels 2009-09-09 21:09:23 +00:00
parent 1cafbc6002
commit 2181e90f69
1 changed files with 12 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
core/net/mac/lpp.c
View File

@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: lpp.c,v 1.24 2009/09/04 10:59:30 nvt-se Exp $
* $Id: lpp.c,v 1.25 2009/09/09 21:09:23 adamdunkels Exp $
*/
/**
@ -137,6 +137,8 @@ struct lpp_hdr {
rimeaddr_t receiver;
};
static uint8_t lpp_is_on;
static struct compower_activity current_packet;
static const struct radio_driver *radio;
@ -189,7 +191,9 @@ turn_radio_on(void)
static void
turn_radio_off(void)
{
if(lpp_is_on) {
radio->off();
}
/* leds_off(LEDS_YELLOW);*/
}
/*---------------------------------------------------------------------------*/
@ -426,6 +430,7 @@ static int
dutycycle(void *ptr)
{
struct ctimer *t = ptr;
struct queue_list_item *p;
PT_BEGIN(&dutycycle_pt);
@ -433,7 +438,6 @@ dutycycle(void *ptr)
#if WITH_PENDING_BROADCAST
{
struct queue_list_item *p;
/* Before sending the probe, we mark all broadcast packets in
our output queue to be pending. This means that they are
ready to be sent, once we know that no neighbor is
@ -803,6 +807,7 @@ set_receive_function(void (* recv)(const struct mac_driver *))
static int
on(void)
{
lpp_is_on = 1;
turn_radio_on();
return 1;
}
@ -810,6 +815,7 @@ on(void)
static int
off(int keep_radio_on)
{
lpp_is_on = 0;
if(keep_radio_on) {
turn_radio_on();
} else {
@ -843,6 +849,8 @@ lpp_init(const struct radio_driver *d)
radio->set_receive_function(input_packet);
restart_dutycycle(random_rand() % OFF_TIME);
lpp_is_on = 1;
announcement_register_listen_callback(listen_callback);
memb_init(&queued_packets_memb);