MAC_RECEIVED_PACKET Structure

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MAC_RECEIVED_PACKET Structure
C
typedef struct {
  union {
    BYTE Val;
    struct {
      BYTE packetType : 2;
      BYTE broadcast : 1;
      BYTE secEn : 1;
      BYTE repeat : 1;
      BYTE ackReq : 1;
      BYTE destPrsnt : 1;
      BYTE sourcePrsnt : 1;
    } bits;
  } flags;
  BYTE * SourceAddress;
  BYTE * Payload;
  BYTE PayloadLen;
  BYTE RSSIValue;
  BYTE LQIValue;
  BOOL altSourceAddress;
  WORD_VAL SourcePANID;
} MAC_RECEIVED_PACKET;
Description

Content of the Received Message 

This structure contains all information of the received message

Members
Members 
Description 
BYTE packetType : 2; 
type of packet. Possible types are

 

BYTE broadcast : 1; 
1: broadcast, 0: unicast 
BYTE secEn : 1; 
1: secure the MAC payload, 0: send plain text 
BYTE repeat : 1; 
1: allow repeaters to forward the message, 0: send message directly 
BYTE ackReq : 1; 
1: acknowledgement required, 0: no acknowldgement 
BYTE destPrsnt : 1; 
1: destination address in the packet, 0: destination address not in the packet 
BYTE sourcePrsnt : 1; 
1: source address in the packet, 0: source address not in the packet 
BYTE * SourceAddress; 
Address of the Sender 
BYTE * Payload; 
Pointer to the payload 
BYTE PayloadLen; 
Payload size 
BYTE RSSIValue; 
RSSI value for the received packet 
BYTE LQIValue; 
LQI value for the received packet 
BOOL altSourceAddress; 
Source address is the alternative network address 
WORD_VAL SourcePANID; 
PAN ID of the sender 
Symbol Reference > Types > MAC_RECEIVED_PACKET Structure
Microchip My Application xx.yy - [Jan 1, 2009]
Copyright © 2009 Microchip Technology, Inc.  All rights reserved.
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