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How to modify dsplink(wince) memory configure?

arthur14426
Intellectual 420 points

Hi all,

How to modify dsplink(wince) memory configure ?

for  wince system , dsplink wince driver and dsplink dsp side config.

 

 

  • 0
    TI__Expert 4930 points

    Arthur,

    Which BSP version are you on?

    The config.bib file is the place to start.  You will already see DSPLINK entries commented out in the file.

    Note that the addresses in config.bib are virtual addresses.  For e.g. 0xC0000000 is mapped to 0x80000000. You will see that some memory is currently used for the DISPLAY, EMAC and bootloader ARGS areas.  These will need some re-arranging and possible reduction in RAM

    You will then need to visit these files and update the physical and virtual addresses in line with the config.bib changes:

    SRC\BOOT\EBOOT\SPIFLASH\ebootspiflash.bib
    SRC\BOOT\EBOOT\NANDFLASH\ebootnandflash.bib
    SRC\BOOT\EBOOT\NORFLASH\ebootnorflash.bib
    SRC\INC\image_cfg.h
    SRC\INC\image_cfg.inc

    It should be reasonably straightforward to update the files but be careful as some files contain physical addresses and some virtual addresses.  In the EBOOT bib files is should only be necessary to update the ARGS address, the others can remain unchanged.

    Once you have updated the files re-build the BSP and re-flash EBOOT to the EVM (see the Quick Start Guide).

    Deepali