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uPP driver versions

Marcelo
Prodigy 210 points
Other Parts Discussed in Thread: OMAPL138

Hi all,

I've been wondering which version of uPP driver you would recommend to start a new design?

 

1. The one provided by Joe Coombs

http://processors.wiki.ti.com/index.php/Using_the_uPP_DSP/BIOS_Driver

2. The one provided by PSP (OMAP_L138_setupwin32_1_00_00_11.exe)

www.ti.com/omapl138c6748sw

 

What diferences are between them?

 

Thanks in advance.

Marcelo

 

  • 0
    TI__Expert 8890 points

    Marcelo,

    I wrote the original uPP driver because there was no driver for that peripheral in the first PSP release for OMAPL138/C6748.  My driver was picked up and upgraded by the PSP team for their more recent releases.  I recommend using the PSP version; it is more full-featured and better-supported than the original driver.

    I need to update the wiki page to better explain the current situation.

  • 0 in reply to Joe Coombs
    Prodigy 210 points

    Thank you very much!

  • 0 in reply to Marcelo
    Expert 1015 points

    hello all:

               I want to get some ts(transport stream ) data from FPGA by upp , how can I control the upp port on the arm side?I know I may be write the driver for upp based on Linux,Is there some exist examples for this?

                thanks!

     

    regards zhichao tan!