MessageQ_MsgHeader Struct Reference

Required first field in every message. More...

#include <MessageQ.h>

Collaboration diagram for MessageQ_MsgHeader:

Data Fields
Bits32	reserved0
Bits32	reserved1
Bits32	msgSize
Bits16	flags
Bits16	msgId
Bits16	dstId
Bits16	dstProc
Bits16	replyId
Bits16	replyProc
Bits16	srcProc
Bits16	heapId
Bits16	seqNum
Bits16	reserved

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Detailed Description

Required first field in every message.

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Field Documentation

Bits32 MessageQ_MsgHeader::reserved0

reserved for List.elem->next

Bits32 MessageQ_MsgHeader::reserved1

reserved for List.elem->prev

Bits32 MessageQ_MsgHeader::msgSize

message size

Bits16 MessageQ_MsgHeader::flags

bitmask of different flags

Bits16 MessageQ_MsgHeader::msgId

message id

Bits16 MessageQ_MsgHeader::dstId

destination queue id

Bits16 MessageQ_MsgHeader::dstProc

destination processor id

Bits16 MessageQ_MsgHeader::replyId

reply id

Bits16 MessageQ_MsgHeader::replyProc

reply processor

Bits16 MessageQ_MsgHeader::srcProc

source processor

Bits16 MessageQ_MsgHeader::heapId

heap id

Bits16 MessageQ_MsgHeader::seqNum

sequence number

Bits16 MessageQ_MsgHeader::reserved

reserved

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The documentation for this struct was generated from the following file:

• ti/ipc/MessageQ.h