#

# Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

# All rights reserved.

# This component and the accompanying materials are made available

# which accompanies this distribution, and is available

#

# Initial Contributors:

# Nokia Corporation - initial contribution.

#

# Contributors:

#

# Description: iMaker On-Demand Paging configuration

#

USE_PAGING = 0

USE_PAGEDROM  = $(if $(filter rom code code:%,$(call lcase,$(USE_PAGING))),1,0)

USE_PAGEDCODE = $(call _getcodedp)

ODP_CONFDIR  = $(E32ROM)/configpaging

ODP_PAGEFILE = configpaging.cfg

ODP_CODECOMP = bytepair

#             Min    Max    Young/Old   NAND page read  NAND page read

#             live   live   page ratio  delay           CPU overhead

#             pages  pages              (microseconds)  (microseconds)

ODP_ROMCONF = 1024   2048     3           0               0

# Section for Rombuild phase on all Demand Paging builds

#

define ODP_ROMINFO

  $(call iif,$(USE_PAGEDROM),

    #define PAGED_ROM

    ROMBUILD_OPTION -geninc

    demandpagingconfig $(strip $(ODP_ROMCONF))

    pagingoverride defaultpaged

    pagedrom

    compress

  )

  $(if $(filter 1,$(USE_PAGEDCODE)),

    #define PAGED_CODE

    pagingpolicy defaultpaged

  )

  $(if $(CORE_PAGEFILE),$(call iif,$(USE_PAGEDROM)$(filter 1,$(USE_PAGEDCODE)),

    externaltool=configpaging:$(CORE_PAGEFILE))

  )

endef

# Section for Rofsbuild phase on Code DP enabled builds

#

define ODP_CODEINFO

  $(if $(filter $1,$(USE_PAGEDCODE)),

    #define PAGED_CODE

    $(if $(ROFS$1_PAGEFILE),

      externaltool=configpaging:$(ROFS$1_PAGEFILE))

    pagingoverride defaultpaged

  )

endef

###############################################################################

# Internal stuff

_getcodedp = $(or $(strip\

  $(if $(filter code code:,$(eval __i_paging := $(call lcase,$(call sstrip,$(USE_PAGING))))$(__i_paging)),\

    $(foreach rofs,1 2 3 4 5 6,$(call iif,$(USE_ROFS$(rofs)),$(rofs))),\

    $(if $(filter code:%,$(__i_paging)),\

      $(foreach rofs,1 2 3 4 5 6,$(findstring $(rofs),$(__i_paging)))))),0)

# END OF IMAKER_ODP.MK