Changes between Version 3 and Version 4 of BeagleBoard_DSPLink

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Timestamp:
06/18/09 12:14:34 (4 years ago)
Author:
ravishi
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  • BeagleBoard_DSPLink

    v3 v4  
    11== Guide to Installing DSPLink on a BeagleBoard == 
    22 
    3 OpenEmbedded includes a bitbake recipe to install ti-codec-engine.  However, multiple files are needed for this bitbake to complete.  This guide will instruct how to get the ti-codec-engine to build successfully. 
     3!OpenEmbedded includes a bitbake recipe to install ti-codec-engine.  However, multiple files are needed for this bitbake to complete.  This guide will instruct how to get the ti-codec-engine to build successfully. 
    44 
    5 To start, make sure that you have set the directory environment variable for OpenEmbedded.  Replace "oe" to whatever your OpenEmbedded root directory is called. 
     5To start, make sure that you have set the directory environment variable for !OpenEmbedded.  Replace "oe" to whatever your !OpenEmbedded root directory is called. 
    66{{{ 
    77$ export OE_HOME=$HOME/oe 
    … …  
    4848}}} 
    4949 
    50 Find the section of code similar to below and change the directory variables.  Version numbers should be adjusted accordingly. 
     50Add the following lines of code to the bottom of the file.  Version numbers and directory locations should be adjusted accordingly if using.  In the line TITOOLSDIR = "/home/user/TI", change "user" to whatever your username is. 
    5151{{{ 
    5252# Path to the dir where the TI tools are unpacked 
    53 TITOOLSDIR ?= "/home/ossie/TI" 
     53TITOOLSDIR = "/home/user/TI" 
    5454# Path under TITOOLSDIR where dspbios is unpacked 
    55 TIBIOSDIR ?= "bios_5_33_02" 
    56 TIXDCTOOLSDIR ?= "${TITOOLSDIR}/xdctools_3_10_03" 
     55TIBIOSDIR = "bios_5_33_02" 
     56TIXDCTOOLSDIR = "${TITOOLSDIR}/xdctools_3_10_03" 
    5757# Path under TITOOLSDIR where the dsp toolchain is unpacked 
    58 TICGTOOLSDIR ?= "cg6x_6_0_16" 
     58TICGTOOLSDIR = "cg6x_6_0_16" 
    5959}}} 
    6060 
    … …  
    8484 
    8585 
    86 Memory settings need to be adjusted on the beagleboard.  Reset the board and stop the board from autobooting.  Insert the following commands and save the environment. 
    87 #  
     86Memory settings need to be adjusted on the beagleboard.  Reset the board and stop the board from autobooting by pressing any key.  Insert the following commands and save the environment. Reset the board once finished.[[BR]] 
     87{{{ 
     88# 
     89}}} 
    8890 
    89 Once installed, there are some sample applications provided that can be used to test the installation.  They are located in /usr/share/ti-dsplink .  You will need to install the DSPLink kernel module everytime you reboot the BeagleBoard.   
    90 $  
     91Once installed, there are some sample applications provided that can be used to test the installation.  They are located in /usr/share/ti-dsplink.  Additionally, you will need to install the DSPLink kernel module everytime you reboot the BeagleBoard.  [[BR]]] 
    9192 
     93{{{ 
     94# cd /usr/share/ti-dsplink 
     95# ./loadxxx 
     96# messagegpp message.out xxx 
     97}}} 
     98 
     99[[BR]] 
    92100---- 
    93101