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Improved phase lock behaviour when neighbor is not duty cycling: senders notify receivers via the 802.15.4 pending bit that they are not duty cycling. Neighbors then will start sending packets immediately and not wait for neighbors' phase. Tweaking of ContikiMAC timers to make it more reliable.

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This commit is contained in:
adamdunkels 2010-04-03 13:28:30 +00:00
parent 3a286c4f93
commit 121ca946e1
4 changed files with 170 additions and 126 deletions
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5
core/net/mac/phase.h
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@ -28,7 +28,7 @@
*
* This file is part of the Contiki operating system.
*
* $Id: phase.h,v 1.3 2010/03/14 22:59:23 adamdunkels Exp $
* $Id: phase.h,v 1.4 2010/04/03 13:28:30 adamdunkels Exp $
*/
/**
@ -74,8 +74,9 @@ void phase_init(struct phase_list *list);
phase_status_t phase_wait(struct phase_list *list, const rimeaddr_t *neighbor,
rtimer_clock_t cycle_time, rtimer_clock_t wait_before,
mac_callback_t mac_callback, void *mac_callback_ptr);
void phase_update(const struct phase_list *list, const rimeaddr_t * neighbor,
void phase_update(const struct phase_list *list, const rimeaddr_t *neighbor,
rtimer_clock_t time, int mac_status);
void phase_remove(const struct phase_list *list, const rimeaddr_t *neighbor);
#endif /* PHASE_H */