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IGEP GST FRAMEWORK 2.00.10

4,672 bytes added, 19:58, 3 September 2010
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*Added the directory tools.
*Added the xdctools and bios package, now it's not necessary download and install it.
*Added the TI&nbsp;cg6x_7_0_1 code generation tools.<br>*Update the Memory map.*Included a Memory map file.
=== Enviroment Changes ===
*Upgrade the host machine to Ubuntu 10.04 LTS.
*Code Generation tools it's now included inside the directory tools.
 
<br>
 
= Prepare the Enviroment<br> =
 
Untar the file cg6x_7_0_1.bz2 (located in tools/code_generation_tools/) in the /usr/local/ti directory if it not exist first you should create it.<br>
 
<br>
 
= How to Build<br> =
 
You should edit the file Rules.make for edit the package path, linux kernel&nbsp; and toolchain location:<br>
<pre># Define target platform.
PLATFORM=omap3530
 
<span style="color: rgb(255, 0, 0);">WORKSPACE=/media/VERBATIM_Linux/mcaro/Portatil_Backup/workspace
</span> # The installation directory of the DVSDK. #DVSDK_INSTALL_DIR=$(HOME)/workspace/myigep/igep-dsp-framework <span style="color: rgb(255, 0, 0);">DVSDK_INSTALL_DIR=$(WORKSPACE)/myigep/igep-dsp-framework
</span> # For backwards compatibility DVEVM_INSTALL_DIR=$(DVSDK_INSTALL_DIR) # Where DSP/BIOS is installed. BIOS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/tools/bios/bios_5_41_04_18 # Where the DSPBIOS Utils package is installed. BIOSUTILS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/biosutils_1_02_02 # Where the Codec Engine package is installed. CE_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/codec_engine_2_25_05_16 # Where the TI C6x codegen tool is installed. TI_TOOLS_PREFIX=/usr/local/ti CODEGEN_INSTALL_DIR=$(TI_TOOLS_PREFIX)/cg6x_7_0_1 # Where the DSP Link package is installed. LINK_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dsplink_linux_1_65_00_02 # Where DMAI package is installed. DMAI_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dmai_2_05_00_21/dmai # Where the DVSDK demos are installed DEMO_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dvsdk_demos_3_01_00_13 # Where the DVTB package is installed. DVTB_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/dvtb_4_20_05 # Where the EDMA3 LLD package is installed. EDMA3_LLD_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/edma3_lld_01_11_01_04 # Where the Framework Components package is installed. FC_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/framework_components_2_25_03_07 # Where the linuxlibs package is installed. #LINUXLIBS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/linuxlibs_3_01 # Where the MFC Linux Utils package is installed. LINUXUTILS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/linuxutils_2_25_04_10 CMEM_INSTALL_DIR=$(LINUXUTILS_INSTALL_DIR) # Where the local power manager package is installed. LPM_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/local_power_manager_linux_1_24_02_09 ifeq ($(PLATFORM),omap3530) # Where the cs1omap3530 codec server package is installed. CODEC_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/ms1omap3530_1_00_00 endif # Where the XDAIS package is installed. XDAIS_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/xdais_6_25_02_11 # Where the RTSC tools package is installed. XDC_INSTALL_DIR=$(DVSDK_INSTALL_DIR)/tools/xdctools/xdctools_3_16_04_39 # The directory that points to codec engine example USER_XDC_PATH=$(CE_INSTALL_DIR)/examples # The directory that points to your OMAP35xx SDK installation directory. #OMAP3503_SDK_INSTALL_DIR=$(HOME)/workspace/myigep <span style="color: rgb(255, 0, 0);">OMAP3503_SDK_INSTALL_DIR=$(WORKSPACE)/myigep
</span> # Gstreamer Plugin GST_OMAP3530_PLUGIN_DIR=$(DVSDK_INSTALL_DIR)/gst-ti/gstreamer_ti/ti_build GSTREAMER_DIR=/usr/include/gstreamer-0.10 # The directory that points to your kernel source directory. <span style="color: rgb(255, 0, 0);">LINUXKERNEL_INSTALL_DIR=$(OMAP3503_SDK_INSTALL_DIR)/linux-kernel/linux-omap-2.6
</span> # The directory that points to your U-boot source directory. UBOOT_INSTALL_DIR=$(OMAP3503_SDK_INSTALL_DIR)/src/u-boot/u-boot-03.00.01.06 # The prefix to be added before the GNU compiler tools (optionally including # path), i.e. "arm-none-linux-gnueabi-" or "/opt/bin/arm-none-linux-gnueabi-". <span style="color: rgb(255, 0, 0);">CSTOOL_DIR=/usr/local/poky/eabi-glibc
CSTOOL_PREFIX=$(CSTOOL_DIR)/bin/arm-none-linux-gnueabi-
</span> MVTOOL_DIR=$(CSTOOL_DIR) MVTOOL_PREFIX=$(CSTOOL_PREFIX) # Where to copy the resulting executables EXEC_DIR=$(DVSDK_INSTALL_DIR)/target # Where the linuxlibs package is installed. LINUXLIBS_INSTALL_DIR=$(CSTOOL_DIR)/arm-none-linux-gnueabi/usr </pre>
 
 
You have two options: build all or every package individually.<br>
 
a) All packages
 
make
 
b) One package
 
make &lt;package_name&gt;
<pre>make dmai
 
make gst
 
make dsplink
</pre>
For clean the build you should execute:
 
make clean
 
or
 
make &lt;package_name&gt;_clean
 
such:
<pre>make dmai_clean
 
make dsplink_clean
 
make gst_clean
</pre>
 
 
= Install =
 
Copy the directory target inside your IGEP board.
 
Inside IGEPv2 board you should copy the gst plugin inside the plugins directory, normally inside /usr/lib/gstreamer-0.10
 
We included some files for configure, load and unload the kernel modules as loadmodules.sh and unloadmodules.sh
 
You should call the loadmodules.sh script before you can execute gstreamer.
 
 
<br>