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need to boot DSP in DSPLink_NO_BOOT MODE

Kalaiyarasan ES
Intellectual 680 points
Other Parts Discussed in Thread: OMAPL138

HI,

   For my application, I have to boot   ARM and DSP  in parallel.  I am using OMAPL138, I am using QNX in ARM side.  DSPLink_BOOT mode working fine for me.

Now I want to boot  DSP  in DSPLink _NOBOOT mode.  I have gone through samples.  I include  HAL_initIsr (Ptr arg) function  as it is in message sample application. 

I got OUT file.  I  want to know how to proceed from here.

 

Please help me,  Correct me if i have done any wrong.

 

--Kalaiyarasan S

 

  • 0
    TI__Mastermind 22760 points

    Kalaiyarasan,

    The DspLink Programmer's Guide contains instructions for building for DSP_BootMode_NoBoot, at least for Linux.  I'm not sure if this procedure would be different for Qnx, but there's no mention of HAL_initIsr() in the DspLink Programmer's Guide for Linux.  Could you check your DspLink Programmer's Guide and see if it contains a section on the different boot modes supported?

    Best regards,

        Janet

  • 0 in reply to janet
    Intellectual 680 points

    Janet,

        I got complied DSP side application. I got out file.   I don't know How to write bin in Flash along with ARM code. 

     

    I am using (EMIF) NAND flash. It has Uboot and Kernel.  I have to know where to keep my DSP code. Both ARM and DSP has to boot in parallel.

     

    --Kalaiyarasan

  • 0 in reply to Kalaiyarasan ES
    TI__Mastermind 22760 points

    Kalaiyarasan,

    Is this helpful:

    http://processors.wiki.ti.com/index.php/GSG:_DA8x/OMAP-L1/AM1x_DVEVM_Additional_Procedures

    Best regards,

        Janet