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snehal_p's avatar
snehal_p
Icon for Contributor rankContributor
3 years ago
Solved

Executing a application/executable file on customized boot image for DE1SOC board

Hello, I'm trying to execute a simple led switch application on customized boot image. PFA screenshot of the error received. Can anyone help me diagnose what the issue is? Thanks, snehal_...
  • tehjingy_Altera's avatar
    tehjingy_Altera
    3 years ago

    Hi

    I have tried out your zImage and able to run the led application successfully.

    Please find the screenshot below:

    Did you flash the FPGA configuration before booting into the linux environment?

    As for the fitter error, you will need to run both of the TCL script below (located:soc_system\synthesis\submodules):

    hps_sdram_p0_parameters.tcl

    hps_sdram_p0_pin_assignments.tcl

    Regards

    Jingyang, Teh

tehjingy_Altera's avatar
tehjingy_Altera
Icon for Regular Contributor rankRegular Contributor
3 years ago

Hi Snehal


I see that you are mounting a device "mmcblk0p1" is this an sd card or a flash device?

Are the files in the mmcblk0p1 the same through each start?

If so, this could be the reason. The files needs to be compile for each change in linux environment.


Regards

Jingyang, Teh


  • snehal_p's avatar
    snehal_p
    Icon for Contributor rankContributor
    3 years ago

    Hello Jingyang,

    "mmcblk0p1" is a sd card.

    Files in sdcard are all compiled for each change in linux environment.

    As you see in the debug log that I got output for led switch program and all the executable files gave respective output, but when I reprogram FPGA or HPS or both it starts giving the unhandled fault error.

    Thanks,

    snehal_p