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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > LCS / V1-4-1

Constituent: lcs     Tag: sun-gcc

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LTX_adaptCPU.c File Reference

LTX protocol adapter for CPU to CPU communications. More...

#include "PBI/TBD_id.h"
#include "PBS/FFS.ih"
#include "PBS/FORK.h"
#include "PBS/TBD.ih"
#include "MSG/MSG_pubdefs.h"
#include "ITC/ITC_drvdefs.h"
#include "ITC/ITC_pubdefs.h"
#include "LCS/LCS_drvdefs.h"
#include "LCS/LCS_msgs.h"
#include "LCS_prvdefs.h"

Include dependency graph for LTX_adaptCPU.c:

Functions
static FORK_cb_status	LTX_allocSync (LTX_Engine *txe)
	Allocation request synchronized, move to next step.
FORK_cb_status	LTX_allocReply (FORK_cb_prm *prm, FORK_msg_hdr *msg)
	Process a reply to an allocation request.
unsigned int	LTX_protocolCPU (LTX_Engine *txe, unsigned int siz)
	Form the protocol header for one packet of a CPU/CPU transaction.
FORK_cb_status	LTX_sendReply (FORK_cb_prm *prm, FORK_msg_hdr *msg)
	Process a reply to the last packet of a message.
unsigned int	LTX_startCPU2 (LTX_Engine *txe)
	Start a protocol 2 CPU to CPU transaction.
unsigned int	LTX_startCPU3 (LTX_Engine *txe)
	Start a protocol 3 CPU to CPU transaction.

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Detailed Description

LTX protocol adapter for CPU to CPU communications.

CVS $Id: LTX_adaptCPU.c,v 1.2 2006/04/27 21:41:11 apw Exp $

Author:

A.P.Waite

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Function Documentation

FORK_cb_status LTX_allocReply (  FORK_cb_prm *  prm, FORK_msg_hdr *  msg )

Process a reply to an allocation request. Parameters: prm  (in) User context parameter (unused) msg  (in) Fork message Return values: FORK_C_CONTINUE  Always LTX_allocReply() is the fork routine to process a memory allocation response.

static FORK_cb_status LTX_allocSync (  LTX_Engine *  txe  )  [static]

Allocation request synchronized, move to next step. Parameters: txe  (in) Transmit engine handle Return values: FORK_C_CONTINUE  Continue fork ~FORK_C_CONTINUE  Shut down fork LTX_allocSync() continues the processing once a memory allocation request has been synchronized.

unsigned int LTX_protocolCPU (  LTX_Engine *  txe, unsigned int  siz )

Form the protocol header for one packet of a CPU/CPU transaction. Parameters: txe  (in) LTX transmit engine siz  (in) Size (bytes) of packet payload Return values: cel  The number of cells (16 byte objects) needed to send the message

FORK_cb_status LTX_sendReply (  FORK_cb_prm *  prm, FORK_msg_hdr *  msg )

Process a reply to the last packet of a message. Parameters: prm  (in) User context parameter (unused) msg  (in) Fork message Return values: FORK_C_CONTINUE  Always LTX_sendReply() is the fork routine to process a last packet response.

unsigned int LTX_startCPU2 (  LTX_Engine *  txe  )

Start a protocol 2 CPU to CPU transaction. Parameters: txe  (in) LTX transmit engine Return values: LCS_SUCCESS  Success LCS_TXNGNSIZ  Protocol 2 message size exceeds maximum

unsigned int LTX_startCPU3 (  LTX_Engine *  txe  )

Start a protocol 3 CPU to CPU transaction. Parameters: txe  (in) LTX transmit engine Return values: LCS_SUCCESS  Success

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