Component: MultiHopLEPSM

• Timer
• ReceiveMsg
• Intercept Snoop
• SendMsg

• StdControl
• RouteSelect
• RouteControl

• typedef struct MultiHopLEPSM.RPEstEntry { uint16_t id; uint8_t receiveEst; } __attribute((packed)) RPEstEntry
• typedef struct MultiHopLEPSM.RoutePacket { uint16_t parent; uint8_t estEntries; MultiHopLEPSM.RPEstEntry estList[1]; } __attribute((packed)) RoutePacket
• typedef struct MultiHopLEPSM.TableEntry { uint16_t id; uint16_t parent; uint16_t missed; uint16_t received; int16_t lastSeqno; uint8_t flags; uint8_t liveliness; uint8_t hop; uint8_t receiveEst; uint8_t sendEst; } TableEntry
• TOS_Msg routeMsg
• bool gfSendRouteBusy
• MultiHopLEPSM.TableEntry BaseStation
• MultiHopLEPSM.TableEntry NeighborTbl[MultiHopLEPSM.ROUTE_TABLE_SIZE]
• MultiHopLEPSM.TableEntry *gpCurrentParent
• uint8_t gbCurrentHopCount
• int16_t gCurrentSeqNo
• uint16_t gwEstTicks
• uint32_t gUpdateInterval

• uint8_t findEntry(uint8_t id) Return index into neighbor table of the given node addr

  Author:	terence
  Parameters:	id -
  Returns:	index, if not found return ROUTE_INVALID

• uint8_t findEntryToBeReplaced(void) This function determines which entry should be replace in this case, we find the one with the lease send estimate

  Author:	terence
  Parameters:	void -
  Returns:	index of the table

• void newEntry(uint8_t indes, uint16_t id) This is going to make a new entry give an index and a id

  Author:	terence
  Parameters:	index, - the index of the table id, - the node id
  Returns:	void

• uint8_t findPreparedIndex (uint16_t id) Get neighbor table entry corresponding to the given address.

• int sortByReceiveEstFcn(const void *x, const void *y)
• uint32_t evaluateCost(uint8_t sendEst, uint8_t receiveEst)
• void updateEst(MultiHopLEPSM.TableEntry *Nbr)
• void updateTable(void)
• bool updateNbrCounters(uint16_t saddr, int16_t seqno, uint8_t *NbrIndex)
• void chooseParent(void)
• task void SendRouteTask(void)
• task void TimerTask(void)
• command result_t StdControl.init (void)
• command result_t StdControl.start (void)
• command result_t StdControl.stop (void)
• command bool RouteSelect.isActive (void)
• command result_t RouteSelect.selectRoute (TOS_MsgPtr Msg, uint8_t id)
• command result_t RouteSelect.initializeFields (TOS_MsgPtr Msg, uint8_t id)
• command uint8_t RouteSelect.getBuffer (TOS_MsgPtr Msg, uint16_t *Len)
• command uint16_t RouteControl.getParent (void)
• command uint8_t RouteControl.getQuality (void)
• command uint8_t RouteControl.getDepth (void)
• command uint8_t RouteControl.getOccupancy (void)
• command uint16_t RouteControl.getSender (TOS_MsgPtr msg)
• command result_t RouteControl.setUpdateInterval (uint16_t Interval)
• command result_t RouteControl.manualUpdate (void)
• event result_t Timer.fired (void)
• event TOS_MsgPtr ReceiveMsg.receive (TOS_MsgPtr Msg)
• event result_t Snoop.intercept (uint8_t id, TOS_MsgPtr Msg, void *Payload, uint16_t Len)
• event result_t SendMsg.sendDone (TOS_MsgPtr pMsg, result_t success)

findPreparedIndex