DM6467T開發板領航——開發環境的文件配置

DM6467T開發板領航——開發環境的文件配置

繼上一篇DM6467T開發領航——開發環境安裝

按照我們上一篇DM6467T開發領航——開發環境安裝的安裝方法，最主要要修改的文件就是/home/dm6467t/dvsdk_3_10_00_19目錄下的Rules.make文件和Makefile文件啦

下面我們一起來看看Rules.make文件吧

在修改之前，請把文件設置為可寫

root@ubuntu:/home/dm6467t/dvsdk_3_10_00_19#chmod -777 Rules.make

這個是平臺的定義，不用改

# Define target platform.

PLATFORM=dm6467

這個是DVSDK目錄的指定，沒有問題，不用改

# The installation directory of the DVSDK.

DVSDK_INSTALL_DIR=/home/dm6467t/dvsdk_3_10_00_19

# For backwards compatibility

DVEVM_INSTALL_DIR=$(DVSDK_INSTALL_DIR)

下面都是些安裝的目錄，沒有問題

# Where DSP/BIOS is installed.

BIOS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/bios_5_41_00_06

# Where the DSPBIOS Utils package isinstalled.

BIOSUTILS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/biosutils_1_02_02

# Where the Codec Engine package isinstalled.

CE_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/codec_engine_2_25_05_16

# Where the DSP Link package is installed.

LINK_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dsplink_linux_1_64

ifeq ($(PLATFORM),dm355)

# Where the DM355 codecs are installed.

  CODEC_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dm355_codecs_03_10_00_02

endif

ifeq ($(PLATFORM),dm365)

# Where the DM365 codecs are installed.

  CODEC_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dm365_codecs_03_10_00_07

endif

# Where the DM365MM module is installed.

DM365MMAP_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dm365mm_01_00_03

ifeq ($(PLATFORM),dm6467)

# Where the cs2dm6467 codec server packageis installed.

CODEC_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/cs2dm6467_1_00_00_10

endif

# Where DMAI package is installed.

DMAI_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dmai_2_10_00_12

# Where the DVSDK demos are installed

DEMO_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dvsdk_demos_3_10_00_16

# Where the DVTB package is installed.

DVTB_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dvtb_4_20_10

# Where the EDMA3 LLD package is installed.

EDMA3_LLD_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/edma3_lld_01_11_00_03

# Where the Framework Components package isinstalled.

FC_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/framework_components_2_25_02_06

# Where the MFC Linux Utils package isinstalled.

LINUXUTILS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/linuxutils_2_25_04_10

CMEM_INSTALL_DIR=$(LINUXUTILS_INSTALL_DIR)

# Where the XDAIS package is installed.

XDAIS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/xdais_6_25_02_11

# Where the RTSC tools package isinstalled.

XDC_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/xdctools_3_16_01_27

以上這些目錄都沒有問題，可以根據文件和自己的目錄仔細的對一遍

這里的目錄不對，需要修改

# Where the Code Gen is installed.

#CODEGEN_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/cgt6x_6_1_12

CODEGEN_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/C6000CGT7.4.2

下面這個是內核目錄，我們也需要修改

# The directory that points to your kernelsource directory.

#LINUXKERNEL_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/../git

這個是內核目錄，我們修改過

LINUXKERNEL_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/../git-kernel

# Where temporary Linux headers and libsare installed.

#LINUXLIBS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/../linuxlibs-2009.11-armv5te

LINUXLIBS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/linuxlibs-2009.11-armv5te

# Where Linux examples are installed.

#LINUXEXAMPLES_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/../examples-r37

LINUXEXAMPLES_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/examples-r37

# The prefix to be added before the GNUcompiler tools (optionally including # path), i.e. "arm_v5t_le-" or"/opt/bin/arm_v5t_le-".

#CSTOOL_DIR=/opt/arm-2009q1

這個是編譯器目錄

CSTOOL_DIR=/home/dm6467t/arm-2009q1

CSTOOL_PREFIX=$(CSTOOL_DIR)/bin/arm-none-linux-gnueabi-

MVTOOL_DIR=$(CSTOOL_DIR)

MVTOOL_PREFIX=$(CSTOOL_PREFIX)

# Where to copy the resulting executables

#EXEC_DIR=$(HOME)/install/$(PLATFORM)

這個是編譯好的文件放的目錄

EXEC_DIR=/home/dm6467t/install/$(PLATFORM)

這樣Rules.make文件就修改完成了，其實沒有想像中的那么難，不要被Davianci嚇壞了。只要你認真的對照文件和自己的目錄，目錄設置對了基本上都不會有問題。如果有漏掉的，也不用擔心，在你編譯的時候肯定會報錯的，什么找不到文件啦，找不到路徑啦，之類的錯誤基本上是配置文件的問題。

下面我們來看看makefile文件

對于很多linux初學者，往往對makefile文件一頭霧水，甚至有點怕的感覺。其實沒什么好怕的。網上關于makefile的文章大把大把的，你先學習個大概，再使用的過程中，不懂的再查查，基本上都能解決問題。至于怎么讀懂makefile，我不打算在這里講，我們就一起看看怎么修改這個makefilek吧

先把makefile改為可寫吧

root@ubuntu:/home/dm6467t/dvsdk_3_10_00_19#chmod 777 Makefile

看看makefile

重點看看216行~227行

include Rules.make

COMPONENTS:=$(DMAI_INSTALL_DIR) $(XDAIS_INSTALL_DIR)$(LINUXUTILS_INSTALL_DIR) $(EDMA3_LLD_INSTALL_DIR) $(FC_INSTALL_DIR)$(CE_INSTALL_DIR) $(XDC_INSTALL_DIR) $(BIOS_INSTALL_DIR) $(CODEC_INSTALL_DIR)

.PHONY:   allclean everything clobber help cmem cmem_clean dmai dmai_clean dmai_install demosdemos_clean dvtb dvtb_clean dmammapk dmammapk_clean dsplink dsplink_armdsplink_dsp dsplink_samples dsplink_clean codecs codecs_clean linux linux_cleanpsp_examples psp_examples_clean psp_examples_install info check install

#==============================================================================

# Set up platform dependent variables.

#==============================================================================

ifeq ($(PLATFORM),dm6446)

COMPONENTS+=$(BIOSUTILS_INSTALL_DIR)$(LINK_INSTALL_DIR)

CHECKLIST:=$(CODEGEN_INSTALL_DIR)/bin/cl6x

REPOSITORIES:=$(DVTB_INSTALL_DIR)/packages

LINUXKERNEL_CONFIG=davinci_dm644x_defconfig

LINUXSAMPLES_PLATFORM=dm644x

DSPLINK_CONFIG=--platform=DAVINCI --nodsp=1--dspcfg_0=DM6446GEMSHMEM --dspos_0=DSPBIOS5XX --gppos=MVL5G --comps=ponslrm

DSPLINK_MODULE=$(LINK_INSTALL_DIR)/dsplink/gpp/export/BIN/Linux/DAVINCI/RELEASE/dsplinkk.ko

HAS_SERVER=true

HAS_DSPLINK=true

HAS_IRQK=false

HAS_EDMAK=false

DMAI_PLATFORM=dm6446_al

else

ifeq ($(PLATFORM),dm6467)

COMPONENTS+=$(BIOSUTILS_INSTALL_DIR)$(LINK_INSTALL_DIR)

CHECKLIST:=$(CODEGEN_INSTALL_DIR)/bin/cl6x

REPOSITORIES:=$(DVTB_INSTALL_DIR)/packages

LINUXKERNEL_CONFIG=davinci_dm646x_1ghz_defconfig

LINUXSAMPLES_PLATFORM=dm646x

DSPLINK_CONFIG=--platform=DAVINCIHD--nodsp=1 --dspcfg_0=DM6467GEMSHMEM --dspos_0=DSPBIOS5XX --gppos=DM6467LSP--comps=ponslrm

DSPLINK_MODULE=$(LINK_INSTALL_DIR)/dsplink/gpp/export/BIN/Linux/DAVINCIHD/RELEASE/dsplinkk.ko

HAS_SERVER=true

HAS_DSPLINK=true

HAS_IRQK=false

HAS_EDMAK=false

DMAI_PLATFORM=dm6467_al

else

ifeq ($(PLATFORM),dm355)

REPOSITORIES:=$(DVTB_INSTALL_DIR)/packages

LINUXKERNEL_CONFIG=davinci_dm355_defconfig

LINUXSAMPLES_PLATFORM=dm355

HAS_SERVER=false

HAS_DSPLINK=false

HAS_IRQK=true

HAS_EDMAK=true

DMAMMAP_INSTALL_DIR=$(CODEC_INSTALL_DIR)/dm355mm/module

DMAI_PLATFORM=dm355_al

else

ifeq ($(PLATFORM),dm365)

REPOSITORIES:=$(DVTB_INSTALL_DIR)

LINUXKERNEL_CONFIG=davinci_dm365_defconfig

LINUXSAMPLES_PLATFORM=dm365

HAS_SERVER=false

HAS_DSPLINK=false

HAS_IRQK=true

HAS_EDMAK=true

DMAMMAP_INSTALL_DIR=$(DM365MMAP_INSTALL_DIR)/module

DMAI_PLATFORM=dm365_al

else

        $(errorPLATFORM not set correctly: $(PLATFORM))

endif

endif

endif

endif

REPOSITORIES+=$(addsuffix /packages,$(filter-out  $(LINK_INSTALL_DIR),$(COMPONENTS)))

CHECKLIST+=$(REPOSITORIES) $(MVTOOL_PREFIX)gcc$(LINUXKERNEL_INSTALL_DIR)/Documentation $(DEMO_INSTALL_DIR)/$(PLATFORM)

#==============================================================================

# The default build target.

#==============================================================================

all:    checkcmem dmammapk edmak irqk dmai demos

#==============================================================================

# Clean up the targets built by 'make all'.

#==============================================================================

clean:       cmem_cleandmammapk_clean edmak_clean irqk_clean dmai_clean demos_clean

#==============================================================================

# Build everything rebuildable.

#==============================================================================

everything: check linux dsplink codecs allce_examples dvtb

#==============================================================================

# Clean up all targets.

#==============================================================================

clobber:   clean dsplink_clean linux_clean codecs_clean ce_examples_cleandvtb_clean

#==============================================================================

# A help message target.

#==============================================================================

help:

        @echo

        @echo"Available build targets are:"

        @echo

        @echo"    check           : Make sure Rules.make is set upproperly"

        @echo"    info            : List versions of DVSDKcomponents"

        @echo

        @echo"    all             : Build the components below"

        @echo"    clean           : Remove files generated by the'all' target"

        @echo

        @echo"    cmem            : Build the CMEM kernel module for$(PLATFORM)"

        @echo"    cmem_clean      : Remove generated cmem files."

        @echo

        @echo"    dmai            : Build DMAI for$(PLATFORM)_al"

        @echo"    dmai_clean      : Remove generated DMAI files."

        @echo

        @echo"    demos           : Build the DVSDK demos for$(PLATFORM)"

        @echo"    demos_clean     : Remove generated DVSDK demo files."

        @echo

        @echo"    dvtb            : Build DVTB for $(PLATFORM)"

        @echo"    dvtb_clean      : Remove generated DVTB files"

ifneq ($(DMAMMAP_INSTALL_DIR),)

        @echo

        @echo"    dmammapk        : Build the DMA MMAP kernelmodule"

        @echo"    dmammapk_clean  : Remove generated DMA MMAP files"

endif

ifeq ($(HAS_EDMAK),true)

        @echo

        @echo"    edmak           : Build the EDMA kernel module"

        @echo"    edmak_clean     : Remove generated EDMA files"

endif

ifeq ($(HAS_IRQK),true)

        @echo

        @echo"    irqk            : Build the IRQ kernel module"

        @echo"    irqk_clean      : Remove generated IRQ files"

endif

        @echo

        @echo"The following targets have to be explicitly built and cleaned:"

        @echo

        @echo"    everything      : Rebuild everything including below targets"

ifeq ($(HAS_DSPLINK),true)

        @echo"                             Note: C6000 code gen tools arerequired"

endif

        @echo"    clobber         : Remove all generated files"

ifeq ($(HAS_DSPLINK),true)

        @echo"                             Note: C6000 code gen tools arerequired"

endif

ifeq ($(HAS_DSPLINK),true)

        @echo

        @echo"    dsplink         : Configure and build DSP Link for$(PLATFORM) ARM and DSP"

        @echo"                             Note: C6000 code gen tools arerequired"

        @echo"    dsplink_arm     : Configure and build DSP Link for$(PLATFORM) ARM"

        @echo"    dsplink_dsp     : Configure and build DSP Link for$(PLATFORM) DSP"

        @echo"                             Note: C6000 code gen tools arerequired"

        @echo"    dsplink_samples : Build DSPLink ARM and DSP sample applications for $(PLATFORM)"

        @echo"                             Note: C6000 code gen tools arerequired"

        @echo"    dsplink_clean   : Remove generated DSP Link files"

        @echo"                             Note: C6000 code gen tools arerequired"

endif

ifeq ($(HAS_SERVER),true)

        @echo

        @echo"    codecs          : Build codec servers for$(PLATFORM)"

        @echo"    codecs_clean    : Remove generated codec server files"

endif

        @echo

        @echo"    linux           : Build Linux kernel uImage for$(PLATFORM)"

        @echo"                             Note:With 'MENUCONFIG=true' opens menuconfig"

        @echo"    linux_clean     : Remove generated Linux kernelfiles"

        @echo

        @echo"    install         : Install binaries to$(EXEC_DIR)"

        @echo"    dmai_install    : Install DMAI binaries to $(EXEC_DIR)"

        @echo

        @echo"    ce_examples     : Build Codec Engine Examples for$(PLATFORM)"

ifeq ($(HAS_SERVER),true)

        @echo"                             Note: C6000 code gen tools arerequired"

endif

        @echo"    ce_examples_clean:Remove CodecEngine Examples"

ifeq ($(HAS_SERVER),true)

        @echo"                             Note: C6000 code gen tools arerequired"

endif

        @echo"    psp_examples    : Build Linux PSP Examples for$(PLATFORM)"

        @echo"    psp_examples_clean  : Clean Linux PSP Examples for$(PLATFORM)"

        @echo"    psp_examples_install: InstallLinux PSP Examples to $(EXEC_DIR)"

        @echo

#==============================================================================

# Target for listing information about theDVSDK components.

#==============================================================================

info: check

        @LINUXKERNEL_INSTALL_DIR="$(LINUXKERNEL_INSTALL_DIR)"CODEGEN_INSTALL_DIR="$(CODEGEN_INSTALL_DIR)"GCC_PREFIX="$(MVTOOL_PREFIX)"XDC_INSTALL_DIR="$(XDC_INSTALL_DIR)"REPOSITORIES="$(REPOSITORIES)" $(DVSDK_INSTALL_DIR)/bin/info.sh

#==============================================================================

# Target for checking that the Rules.makefile is set up properly.

#==============================================================================

check:

        @CHECKLIST="$(CHECKLIST)"$(DVSDK_INSTALL_DIR)/bin/check.sh

#==============================================================================

# Build the dvsdk demos for the configuredplatform. Also, an explicit cleanup

# target is defined.

#==============================================================================

demos:

        $(MAKE)-C $(DEMO_INSTALL_DIR) $(PLATFORM) DVSDK_INSTALL_DIR=$(DVSDK_INSTALL_DIR)XDC_INSTALL_DIR=$(XDC_INSTALL_DIR) CE_INSTALL_DIR=$(CE_INSTALL_DIR)FC_INSTALL_DIR=$(FC_INSTALL_DIR) CMEM_INSTALL_DIR=$(CMEM_INSTALL_DIR)CODEC_INSTALL_DIR=$(CODEC_INSTALL_DIR) XDAIS_INSTALL_DIR=$(XDAIS_INSTALL_DIR)LINK_INSTALL_DIR=$(LINK_INSTALL_DIR) DMAI_INSTALL_DIR=$(DMAI_INSTALL_DIR)MVTOOL_DIR=$(MVTOOL_DIR) CC=$(CSTOOL_PREFIX)gcc AR=$(CSTOOL_PREFIX)arCROSS_COMPILE=$(MVTOOL_PREFIX) LINUXLIBS_INSTALL_DIR=$(LINUXLIBS_INSTALL_DIR)PLATFORM=$(PLATFORM)

demos_clean:

        $(MAKE)-C $(DEMO_INSTALL_DIR) clean DVSDK_INSTALL_DIR=$(DVSDK_INSTALL_DIR)XDC_INSTALL_DIR=$(XDC_INSTALL_DIR) CE_INSTALL_DIR=$(CE_INSTALL_DIR)FC_INSTALL_DIR=$(FC_INSTALL_DIR) CMEM_INSTALL_DIR=$(CMEM_INSTALL_DIR)CODEC_INSTALL_DIR=$(CODEC_INSTALL_DIR) XDAIS_INSTALL_DIR=$(XDAIS_INSTALL_DIR)LINK_INSTALL_DIR=$(LINK_INSTALL_DIR) DMAI_INSTALL_DIR=$(DMAI_INSTALL_DIR)MVTOOL_DIR=$(MVTOOL_DIR) CC=$(CSTOOL_PREFIX)gcc CROSS_COMPILE=$(MVTOOL_PREFIX)LINUXLIBS_INSTALL_DIR=$(LINUXLIBS_INSTALL_DIR) PLATFORM=$(PLATFORM)

#==============================================================================

# Build the Digital Video Test Bench forthe configured platform. Also, an

# explicit cleanup target is defined.

#==============================================================================

dvtb:

        $(MAKE)-C $(DVTB_INSTALL_DIR) $(PLATFORM) CODECS=TSPA

        @echo

        @echo"dvtb can be found under $(DVTB_INSTALL_DIR)/packages/ti/sdo/dvtb/$(PLATFORM)/bin"

dvtb_clean:

        $(MAKE)-C $(DVTB_INSTALL_DIR) clean

dvtb_install:

        @cp-f $(DVTB_INSTALL_DIR)/packages/ti/sdo/dvtb/$(PLATFORM)/bin/dvtb-{r,d}$(EXEC_DIR)

#==============================================================================

# Build the Linux kernel. Also, an explicitcleanup target is defined.

#==============================================================================

#$(LINUXKERNEL_INSTALL_DIR)/.config:

config:

        $(MAKE)-C $(LINUXKERNEL_INSTALL_DIR) CROSS_COMPILE=$(MVTOOL_PREFIX)$(LINUXKERNEL_CONFIG)

#linux: $(LINUXKERNEL_INSTALL_DIR)/.config

#ifeq ($(MENUCONFIG),true)

menuconfig:

        $(MAKE)-C $(LINUXKERNEL_INSTALL_DIR) CROSS_COMPILE=$(MVTOOL_PREFIX) menuconfig

#endif

linux:

        $(MAKE)-C $(LINUXKERNEL_INSTALL_DIR) CROSS_COMPILE=$(MVTOOL_PREFIX) uImage

        @echo

        @echo"Your kernel p_w_picpath can be found at$(LINUXKERNEL_INSTALL_DIR)/arch/arm/boot/uImage"

linux_clean:

        $(MAKE)-C $(LINUXKERNEL_INSTALL_DIR) mrproper

#==============================================================================

# Build the CE examples. Also, an explicitcleanup target is defined.

#==============================================================================

ce_examples:

ifeq ($(HAS_SERVER),true)

        $(MAKE)-C $(CE_INSTALL_DIR)/examples/ti/sdo/ce/examples/servers DEVICES=$(subst6467,6467T,$(subst dm,DM,$(PLATFORM)))CE_EXAMPLES_INSTALL_DIR=$(CE_INSTALL_DIR)/examples/ti/sdo/ce/examplesGPPOS=LINUX_GCC CE_INSTALL_DIR=$(CE_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR) XDC_INSTALL_DIR=$(XDC_INSTALL_DIR)CGTOOLS_V5T=$(MVTOOL_DIR) DSPLINK_INSTALL_DIR=$(LINK_INSTALL_DIR)CGTOOLS_C64P=$(CODEGEN_INSTALL_DIR)BIOSUTILS_INSTALL_DIR=$(BIOSUTILS_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR)

endif

        $(MAKE)-C $(CE_INSTALL_DIR)/examples/ti/sdo/ce/examples/apps DEVICES=$(subst6467,6467T,$(subst dm,DM,$(PLATFORM)))CE_EXAMPLES_INSTALL_DIR=$(CE_INSTALL_DIR)/examples/ti/sdo/ce/examplesGPPOS=LINUX_GCC CE_INSTALL_DIR=$(CE_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR) XDC_INSTALL_DIR=$(XDC_INSTALL_DIR)CGTOOLS_V5T=$(MVTOOL_DIR) DSPLINK_INSTALL_DIR=$(LINK_INSTALL_DIR)CGTOOLS_C64P=$(CODEGEN_INSTALL_DIR)BIOSUTILS_INSTALL_DIR=$(BIOSUTILS_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR)

        @echo

        @echo"CE examples can be found under $(CE_INSTALL_DIR)/examples/ti/sdo/ce/examples"

ce_examples_clean:

ifeq ($(HAS_SERVER),true)

        $(MAKE)-C $(CE_INSTALL_DIR)/examples/ti/sdo/ce/examples/servers DEVICES=$(subst6467,6467T,$(subst dm,DM,$(PLATFORM)))CE_EXAMPLES_INSTALL_DIR=$(CE_INSTALL_DIR)/examples/ti/sdo/ce/examplesGPPOS=LINUX_GCC CE_INSTALL_DIR=$(CE_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR) XDC_INSTALL_DIR=$(XDC_INSTALL_DIR)CGTOOLS_V5T=$(MVTOOL_DIR) DSPLINK_INSTALL_DIR=$(LINK_INSTALL_DIR)CGTOOLS_C64P=$(CODEGEN_INSTALL_DIR) BIOSUTILS_INSTALL_DIR=$(BIOSUTILS_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR) clean

endif

        $(MAKE)-C $(CE_INSTALL_DIR)/examples/ti/sdo/ce/examples/apps DEVICES=$(subst6467,6467T,$(subst dm,DM,$(PLATFORM)))CE_EXAMPLES_INSTALL_DIR=$(CE_INSTALL_DIR)/examples/ti/sdo/ce/examplesCROSS_COMPILE=$(MVTOOL_PREFIX) GPPOS=LINUX_GCC CE_INSTALL_DIR=$(CE_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR) XDC_INSTALL_DIR=$(XDC_INSTALL_DIR)  CGTOOLS_V5T=$(MVTOOL_DIR) DSPLINK_INSTALL_DIR=$(LINK_INSTALL_DIR)CGTOOLS_C64P=$(CODEGEN_INSTALL_DIR)BIOSUTILS_INSTALL_DIR=$(BIOSUTILS_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR) clean

#==============================================================================

# Build the CMEM kernel module for theconfigured platform, and make sure the

# kernel_binaries directory is kept insync. Also, an explicit cleanup target

# is defined.

#==============================================================================

cmem:

        $(MAKE)-C $(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/cmem/src/interface../../lib/cmem.a470MV RULES_MAKE=$(DVSDK_INSTALL_DIR)/Rules.make

        $(MAKE)-C $(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/cmem/src/moduleRULES_MAKE=$(DVSDK_INSTALL_DIR)/Rules.make

        @mkdir-p $(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)

        @cp$(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/cmem/src/module/cmemk.ko$(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)/

        @echo

        @echo"cmemk.ko kernel module can be found under$(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)"

cmem_clean:

        $(MAKE)-C $(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/cmem/src/module cleanRULES_MAKE=$(DVSDK_INSTALL_DIR)/Rules.make

        $(MAKE)-C $(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/cmem/src/interfaceclean RULES_MAKE=$(DVSDK_INSTALL_DIR)/Rules.make

#==============================================================================

# Build the *production* codec servers forthe configured platform. Also, an

# explicit cleanup target is defined.

# Please note the following.

#    1. Before executing make codecs, execute make codecs_clean

#    2. Build DSPLINK for arm and dsp before building the codecs

#    3. Buld the Linux kernel before building the dsplink

#==============================================================================

codecs:

ifeq ($(HAS_SERVER),true)

        $(MAKE)-C $(CODEC_INSTALL_DIR) DVSDK_INSTALL_DIR=$(DVSDK_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR) XDC_INSTALL_DIR=$(XDC_INSTALL_DIR)CE_INSTALL_DIR=$(CE_INSTALL_DIR) FC_INSTALL_DIR=$(FC_INSTALL_DIR) CMEM_INSTALL_DIR=$(LINUXUTILS_INSTALL_DIR)CODEC_INSTALL_DIR=$(CODEC_INSTALL_DIR)BIOSUTILS_INSTALL_DIR=$(BIOSUTILS_INSTALL_DIR)XDAIS_INSTALL_DIR=$(XDAIS_INSTALL_DIR)EDMA3_LLD_INSTALL_DIR=$(EDMA3_LLD_INSTALL_DIR)CODEGEN_INSTALL_DIR=$(CODEGEN_INSTALL_DIR) LINK_INSTALL_DIR=$(LINK_INSTALL_DIR)XDCARGS=\"prod\"

endif

codecs_clean:

ifeq ($(HAS_SERVER),true)

        $(MAKE)-C $(CODEC_INSTALL_DIR) DVSDK_INSTALL_DIR=$(DVSDK_INSTALL_DIR)BIOS_INSTALL_DIR=$(BIOS_INSTALL_DIR) XDC_INSTALL_DIR=$(XDC_INSTALL_DIR)CE_INSTALL_DIR=$(CE_INSTALL_DIR) FC_INSTALL_DIR=$(FC_INSTALL_DIR)CMEM_INSTALL_DIR=$(LINUXUTILS_INSTALL_DIR)CODEC_INSTALL_DIR=$(CODEC_INSTALL_DIR)BIOSUTILS_INSTALL_DIR=$(BIOSUTILS_INSTALL_DIR)XDAIS_INSTALL_DIR=$(XDAIS_INSTALL_DIR) LINK_INSTALL_DIR=$(LINK_INSTALL_DIR)XDCARGS=\"prod\" clean

endif

#==============================================================================

# Build the dmammapk kernel module (if theconfigured for the platform). Also,

# an explicit cleanup target is defined.

#==============================================================================

dmammapk:

ifneq ($(DMAMMAP_INSTALL_DIR),)

        $(MAKE)-C $(DMAMMAP_INSTALL_DIR) KERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR)

        @mkdir-p $(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)

        @cp$(DMAMMAP_INSTALL_DIR)/*.ko $(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)/

        @echo

        @echo"dmammapk kernel module can be found under$(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)"

endif

dmammapk_clean:

ifneq ($(DMAMMAP_INSTALL_DIR),)

        $(MAKE)-C $(DMAMMAP_INSTALL_DIR) KERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR) clean

endif

#==============================================================================

# Build the edma kernel module (if theconfigured platform is dm365). Also,

# an explicit cleanup target is defined.

#==============================================================================

edmak:

ifeq ($(HAS_EDMAK),true)

        $(MAKE)-C $(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/edma/src/moduleKERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR)

        @mkdir-p $(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)

        @cp$(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/edma/src/module/edmak.ko$(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)/

        @echo

        @echo"edmak.ko kernel module can be found under$(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)"

endif

edmak_clean:

ifeq ($(HAS_EDMAK),true)

        $(MAKE)-C $(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/edma/src/moduleKERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR) clean

endif

#==============================================================================

# Build the irq kernel module (if theconfigured platform is dm365). Also,

# an explicit cleanup target is defined.

#==============================================================================

irqk:

ifeq ($(HAS_IRQK),true)

        $(MAKE)-C $(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/irq/src/moduleKERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR)

        @mkdir-p $(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)

        @cp$(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/irq/src/module/irqk.ko$(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)/

        @echo

        @echo"irqk.ko kernel module can be found under$(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)"

endif

irqk_clean:

ifeq ($(HAS_IRQK),true)

        $(MAKE)-C $(LINUXUTILS_INSTALL_DIR)/packages/ti/sdo/linuxutils/irq/src/module KERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR)clean

endif

#==============================================================================

# Build the Davinci Multimedia ApplicationInterface for the configured

# platform. Also, an explicit cleanuptarget is defined.

#==============================================================================

dmai:

        @$(MAKE)-C $(DMAI_INSTALL_DIR) PLATFORM=${DMAI_PLATFORM} \

                           CE_INSTALL_DIR_${DMAI_PLATFORM}=$(CE_INSTALL_DIR)\

                                    CODEC_INSTALL_DIR_${DMAI_PLATFORM}=$(CODEC_INSTALL_DIR)\

                                    LINK_INSTALL_DIR_${DMAI_PLATFORM}=$(LINK_INSTALL_DIR)\

                                    CMEM_INSTALL_DIR_${DMAI_PLATFORM}=$(CMEM_INSTALL_DIR)\

                                    FC_INSTALL_DIR_${DMAI_PLATFORM}=$(FC_INSTALL_DIR)\

                                    LPM_INSTALL_DIR_${DMAI_PLATFORM}=$(LPM_INSTALL_DIR)\

                                    XDAIS_INSTALL_DIR_${DMAI_PLATFORM}=$(XDAIS_INSTALL_DIR)\

                                    BIOS_INSTALL_DIR_${DMAI_PLATFORM}=$(BIOS_INSTALL_DIR)\

                                    LINUXLIBS_INSTALL_DIR_${DMAI_PLATFORM}=$(LINUXLIBS_INSTALL_DIR)\

                                    LINUXKERNEL_INSTALL_DIR_${DMAI_PLATFORM}=$(LINUXKERNEL_INSTALL_DIR)\

                                     CROSS_COMPILE_${DMAI_PLATFORM}=$(CSTOOL_PREFIX)\

                                    XDC_INSTALL_DIR_${DMAI_PLATFORM}=$(XDC_INSTALL_DIR)\

                                    EXEC_DIR_${DMAI_PLATFORM}=$(EXEC_DIR)all

        @echo

        @echo"DMAI applications can be found under$(DMAI_INSTALL_DIR)/packages/ti/sdo/dmai/apps"

        @echo"To install them to $(EXEC_DIR)"

        @echo"Execute 'make dmai_install'"

dmai_clean:

        $(MAKE)-C $(DMAI_INSTALL_DIR) PLATFORM=${DMAI_PLATFORM} \

                  XDC_INSTALL_DIR_${DMAI_PLATFORM}=$(XDC_INSTALL_DIR)clean

dmai_install:

        $(MAKE)-C $(DMAI_INSTALL_DIR) PLATFORM=${DMAI_PLATFORM} EXEC_DIR=$(EXEC_DIR) install

#==============================================================================

# Build DSP Link for the configuredplatform. Also, an explicit cleanup target

# is defined.

#==============================================================================

ifeq ($(HAS_DSPLINK),true)

dsplink:    dsplink_armdsplink_dsp dsplink_samples

dsplink_dsp_genpackage:

        $(XDC_INSTALL_DIR)/xdc-C $(LINK_INSTALL_DIR)/dsplink/dsp clean

        $(XDC_INSTALL_DIR)/xdc-C $(LINK_INSTALL_DIR)/dsplink/dsp .interfaces

dsplink_gpp_genpackage:

        $(XDC_INSTALL_DIR)/xdc-C $(LINK_INSTALL_DIR)/dsplink/gpp clean

        $(XDC_INSTALL_DIR)/xdc-C $(LINK_INSTALL_DIR)/dsplink/gpp .interfaces

dsplink_cfg:

        DSPLINK=$(LINK_INSTALL_DIR)/dsplinkperl $(LINK_INSTALL_DIR)/dsplink/config/bin/dsplinkcfg.pl $(DSPLINK_CONFIG)

dsplink_arm:    dsplink_cfg dsplink_gpp_genpackage

        DSPLINK=$(LINK_INSTALL_DIR)/dsplink$(XDC_INSTALL_DIR)/gmake -C $(LINK_INSTALL_DIR)/dsplink/gpp/srcBASE_TOOLCHAIN=$(MVTOOL_DIR) BASE_BUILDOS=$(LINUXKERNEL_INSTALL_DIR)KERNEL_DIR=${LINUXKERNEL_INSTALL_DIR} TOOL_PATH=$(CSTOOL_DIR)/bin

        @mkdir-p $(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)

        @cp$(DSPLINK_MODULE) $(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)/

        @echo

        @echo"dsplinkk.ko kernel module can be found under$(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)"

dsplink_dsp:     dsplink_cfg dsplink_dsp_genpackage

        DSPLINK=$(LINK_INSTALL_DIR)/dsplink$(XDC_INSTALL_DIR)/gmake -C $(LINK_INSTALL_DIR)/dsplink/dsp/srcBASE_SABIOS=$(BIOS_INSTALL_DIR) XDCTOOLS_DIR=$(XDC_INSTALL_DIR)BASE_CGTOOLS=$(CODEGEN_INSTALL_DIR)

dsplink_samples:

        DSPLINK=$(LINK_INSTALL_DIR)/dsplink$(XDC_INSTALL_DIR)/gmake -C $(LINK_INSTALL_DIR)/dsplink/gpp/src/samplesBASE_TOOLCHAIN=$(MVTOOL_DIR) BASE_BUILDOS=$(LINUXKERNEL_INSTALL_DIR)

        DSPLINK=$(LINK_INSTALL_DIR)/dsplink$(XDC_INSTALL_DIR)/gmake -C $(LINK_INSTALL_DIR)/dsplink/dsp/src/samplesBASE_SABIOS=$(BIOS_INSTALL_DIR) XDCTOOLS_DIR=$(XDC_INSTALL_DIR)BASE_CGTOOLS=$(CODEGEN_INSTALL_DIR)

else

dsplink:

endif

ifeq ($(HAS_DSPLINK),true)

dsplink_clean:

        DSPLINK=$(LINK_INSTALL_DIR)/dsplink$(XDC_INSTALL_DIR)/gmake -C $(LINK_INSTALL_DIR)/dsplink/gpp/srcBASE_TOOLCHAIN=$(MVTOOL_DIR) BASE_BUILDOS=$(LINUXKERNEL_INSTALL_DIR) clean

        DSPLINK=$(LINK_INSTALL_DIR)/dsplink$(XDC_INSTALL_DIR)/gmake -C $(LINK_INSTALL_DIR)/dsplink/dsp/srcBASE_SABIOS=$(BIOS_INSTALL_DIR) XDCTOOLS_DIR=$(XDC_INSTALL_DIR)BASE_CGTOOLS=$(CODEGEN_INSTALL_DIR) clean

        DSPLINK=$(LINK_INSTALL_DIR)/dsplink$(XDC_INSTALL_DIR)/gmake -C $(LINK_INSTALL_DIR)/dsplink/gpp/src/samplesBASE_TOOLCHAIN=$(MVTOOL_DIR) BASE_BUILDOS=$(LINUXKERNEL_INSTALL_DIR) clean

        DSPLINK=$(LINK_INSTALL_DIR)/dsplink$(XDC_INSTALL_DIR)/gmake -C $(LINK_INSTALL_DIR)/dsplink/dsp/src/samplesBASE_SABIOS=$(BIOS_INSTALL_DIR) XDCTOOLS_DIR=$(XDC_INSTALL_DIR)BASE_CGTOOLS=$(CODEGEN_INSTALL_DIR) clean

else

dsplink_clean:

endif

#==============================================================================

# Install the built binaries to the targetfile system.

#==============================================================================

install:

        @echo

        @echoCreating $(EXEC_DIR)

        @mkdir-p $(EXEC_DIR)

        @echoCopying kernel modules to target file system: $(EXEC_DIR)/

        @install-m 666 $(DVSDK_INSTALL_DIR)/kernel_binaries/$(PLATFORM)/* $(EXEC_DIR)/

        @echoInstalling DVSDK demos..

        $(MAKE)-C $(DEMO_INSTALL_DIR)/$(PLATFORM) install EXEC_DIR=$(EXEC_DIR)

        @echoCopying examples..

        @cp-rpf examples/web $(EXEC_DIR)/

        @cp-p examples/dvevmdemo $(EXEC_DIR)/

ifeq ($(PLATFORM),dm6446)

        @echoCopying codec servers..

        @install-m 666 $(CODEC_INSTALL_DIR)/packages/ti/sdo/servers/encode/encodeCombo.x64P$(EXEC_DIR)/

        -@install-m 666 $(CODEC_INSTALL_DIR)/packages/ti/sdo/servers/encode/encodeCombo_e.x64P$(EXEC_DIR)/

        @install-m 666 $(CODEC_INSTALL_DIR)/packages/ti/sdo/servers/decode/decodeCombo.x64P$(EXEC_DIR)/

        -@install-m 666 $(CODEC_INSTALL_DIR)/packages/ti/sdo/servers/decode/decodeCombo_e.x64P$(EXEC_DIR)/

        @install-m 666 $(CODEC_INSTALL_DIR)/packages/ti/sdo/servers/loopback/loopbackCombo.x64P$(EXEC_DIR)/

        -@install-m 666$(CODEC_INSTALL_DIR)/packages/ti/sdo/servers/loopback/loopbackCombo_e.x64P$(EXEC_DIR)/

        @echoCopying dsplinkk.ko

        @install-m 666 $(LINK_INSTALL_DIR)/dsplink/gpp/export/BIN/Linux/DAVINCI/RELEASE/dsplinkk.ko$(EXEC_DIR)/

endif

ifeq ($(PLATFORM),dm6467)

        @echoCopying codec servers..

        @install-m 666 $(CODEC_INSTALL_DIR)/packages/ti/sdo/server/cs/bin/cs.x64P $(EXEC_DIR)/

        @echoCopying mapdmaqhd..

        @install-m 777 $(DVSDK_INSTALL_DIR)/mapdmaq-hd/mapdmaq-hd $(EXEC_DIR)/

endif

ifeq ($(PLATFORM),dm355)

        @echoCopying mapdmaq..

        @install-m 777 $(DVSDK_INSTALL_DIR)/mapdmaq/mapdmaq $(EXEC_DIR)/

endif

#==============================================================================

# Build the Linux examples

#==============================================================================

psp_examples:

        $(MAKE)-C $(LINUXEXAMPLES_INSTALL_DIR) PLATFORM=$(PLATFORM)KERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR) CROSS_COMPILE=$(MVTOOL_PREFIX)DEST=$(LINUXEXAMPLES_INSTALL_DIR) all install

        @echo

        @echo"PSP examples can be found under$(LINUXEXAMPLES_INSTALL_DIR)/$(PLATFORM)"

psp_examples_clean:

        $(MAKE)-C $(LINUXEXAMPLES_INSTALL_DIR) PLATFORM=$(PLATFORM)KERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR) CROSS_COMPILE=$(MVTOOL_PREFIX) clean

psp_examples_install:

        $(MAKE)-C $(LINUXEXAMPLES_INSTALL_DIR) PLATFORM=$(PLATFORM)KERNEL_DIR=$(LINUXKERNEL_INSTALL_DIR) CROSS_COMPILE=$(MVTOOL_PREFIX)FINAL_DEST=$(EXEC_DIR) install

這兩個文件修改完成了，我們的開發環境就可以說安裝完成了。在接下來的工作中，我們需要編譯自己的Uboot,Kennel，熟悉DVSDK，編寫應用程序等開發工作，在以后的章節中進一步講到。