pig_macro_p.h File Reference

Definition of the macros used in the PIG functions. More...

#include <LEM/encode.h>
#include <LEM/list_macros.h>

Defines
#define	LOOK_AT_ME_EPU(CRP, EPU_ADDR, SIU_ADDR)
	Broadcast a LOOK_AT_ME to the EPU including the EPU physical address and the address of the commanding SIU.
#define	ADD_CR_NODE(CRP, NODE_MASK, CMD, RSP)
	Add the node specified to the command response masks and insert commands to bcast to the node.
#define	REMOVE_CR_NODE(NODE_MASK, CMD, RSP)
	Remove the specified node from the command response masks.

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Detailed Description

Definition of the macros used in the PIG functions.

Author:

James Swain & Owen Saxton

$Id: pig_macro_p.h,v 1.20 2011/03/28 17:15:49 saxton Exp $

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Define Documentation

#define ADD_CR_NODE	(	CRP,
		NODE_MASK,
		CMD,
		RSP		)

Value:

CMD |= (NODE_MASK); \
  RSP |= (NODE_MASK); \
  LEM_LOAD(CRP, CRU_encode, CRU_COMMAND, NODE_MASK); \
  LAM_encode (LEM_NEXT_CI(CRP), LEM_ADDR_SLV_BCAST); \
  LEM_Q_IF_FULL(CRP, LEM_handleLoadErrors);

Add the node specified to the command response masks and insert commands to bcast to the node.

Referenced by cmdrsp_init().

#define LOOK_AT_ME_EPU	(	CRP,
		EPU_ADDR,
		SIU_ADDR		)

Value:

LAM_LCB_encode(LEM_NEXT_CI(CRP), LEM_ADDR_MST_BCAST, \
                 (SIU_ADDR << 17) | (EPU_ADDR << 8), 0xe1f00);  \
  LEM_Q_IF_FULL(CRP, LEM_handleLoadErrors);

Broadcast a LOOK_AT_ME to the EPU including the EPU physical address and the address of the commanding SIU.

#define REMOVE_CR_NODE	(	NODE_MASK,
		CMD,
		RSP		)

Value:

CMD &= ~(NODE_MASK); \
  RSP &= ~(NODE_MASK);

Remove the specified node from the command response masks.

Referenced by cmdrsp_init().