phase.h File Reference

    Common functionality for phase optimization in duty cycling radio protocols

Author

Adam Dunkels adam@.nosp@m.sics.nosp@m..se

#include "net/linkaddr.h"
#include "sys/timer.h"
#include "sys/rtimer.h"
#include "lib/list.h"
#include "lib/memb.h"
#include "net/netstack.h"

Enumerations
enum	phase_status_t {   PHASE_UNKNOWN,   PHASE_SEND_NOW,   PHASE_DEFERRED }

Functions
void	phase_init (void)
void	phase_remove (const linkaddr_t *neighbor)
void	phase_update (const linkaddr_t *neighbor, rtimer_clock_t time, int mac_status)
phase_status_t	phase_wait (const linkaddr_t *neighbor, rtimer_clock_t cycle_time, rtimer_clock_t wait_before, mac_callback_t mac_callback, void *mac_callback_ptr, struct rdc_buf_list *buf_list)

enum phase_status_t

Enumerator
PHASE_UNKNOWN
PHASE_SEND_NOW
PHASE_DEFERRED

void phase_init

(

void

)

References memb_init(), nbr_table_register(), and NULL.

Referenced by init().

void phase_remove

(

const linkaddr_t *

neighbor

)

void phase_update	(	const linkaddr_t *	neighbor,
		rtimer_clock_t	time,
		int	mac_status
	)

References MAC_TX_NOACK, MAC_TX_OK, MAX_NOACKS, MAX_NOACKS_TIME, nbr_table_add_lladdr(), nbr_table_get_from_lladdr(), nbr_table_remove(), phase::noacks, phase::noacks_timer, NULL, PRINTF, phase::time, timer_expired(), timer_set(), and linkaddr_t::u8.

Referenced by send_packet().

phase_status_t phase_wait	(	const linkaddr_t *	neighbor,
		rtimer_clock_t	cycle_time,
		rtimer_clock_t	wait_before,
		mac_callback_t	mac_callback,
		void *	mac_callback_ptr,
		struct rdc_buf_list *	buf_list
	)

References phase_queueitem::buf_list, CLOCK_SECOND, ctimer_set(), phase_queueitem::mac_callback, phase_queueitem::mac_callback_ptr, memb_alloc(), nbr_table_get_from_lladdr(), NULL, PHASE_DEFER_THRESHOLD, PHASE_DEFERRED, PHASE_DRIFT_CORRECT, PHASE_SEND_NOW, phase_queueitem::q, queuebuf_new_from_packetbuf(), RTIMER_CLOCK_LT, RTIMER_NOW, s, send_packet(), sync(), phase::time, and phase_queueitem::timer.

Referenced by send_packet().