Texas Instruments DM6467, User Manual

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Installation Overview
2-5
2.3 Before Building the Sample Test Application
This codec is accompanied by a sample test application. To run the sample
test application, you need DSP/BIOS, TI Codec Engine (CE), and HDVICP
API. This version of the codec has been validated with DSP/BIOS version
5.31 . Codec Engine (CE) version 2.10.01 and HDVICP API version
1.01.017
The 1080p encoder uses both the HDVICP resources of the DM6467 to
reduce the DDR bandwidth for achieving performance. Hence,
simultaneous encode/decode is not possible with this encoder.
2.3.1 Installing DSP/BIOS
You can download DSP/BIOS from the TI external website:
https://www-a.ti.com/downloads/sds_support/targetcontent/bios/index.html
Install DSP/BIOS at the same location where you have installed Code
Composer Studio. For example:<install directory>\CCStudio_v3.3
The sample test application uses the following DSP/BIOS files:
‰ Header file, bcache.h available in the
<install directory>\CCStudio_v3.3\<bios_directory>\packages
\ti\bios\include directory.
‰ Library file, biosDM420.a64P available in the
<install directory>\CCStudio_v3.3\<bios_directory>\packages\ti\bios\lib
directory.
Set a system environment variable named
BIOS_INSTALL_DIR
pointing to
<install directory>\CCStudio_v3.3\< bios_directory >\
2.3.2 Installing Codec Engine (CE)
Download CE version CE 2.10.01 or newer from TI external website:
https://www-a.ti.com/downloads/sds_support/targetcontent/CE/index.html
The codec uses framework components and XDAIS version that are a part
of CE 2.10.01 or newer.
1) Extract the CE zip file to the same location where the Code Composer
Studio is installed. For example: <install directory>\CCStudio_v3.3.
The test application uses the following RMAN files:
o
Library file, rmand.a64P, available in the <install
directory>\CCStudio_v3.3\<ce_directory>\cetools\packages\ti\sdo\f
c\rman directory.
o
Header file, rman.h, available in the <install
directory>\CCStudio_v3.3
\<ce_directory>\cetools\packages\ti\sdo\fc\rman directory.
o
Header file, ires.h available in the <install
directory>\CCStudio_v3.3\
<ce_directory>\cetools\packages\ti\xdais directory.