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CCS 3.3 wont compile tcf after changes unless I rebuild all

Eddie3909
Guru 10385 points

Hi

I never had this problem with c5x, but with the DM648, when I make changes to the tcf, I have to rebuild all in order to get the tcf changes built. Is this normal. Seems very inefficient.

ccs 3.3.82.13

code gen tools v6.0.8

BIOS 5.31.02

Any ideas how to remedy this?

Could it be that having my .tcf file in a sub folder relative to the .pjt is causing this?

Do I have to manually add a .tcf dependency in the build options?

Thx

  • 0
    TI__Mastermind 18130 points

    Eddie,

    I don't think I have ever seen this behavior before. Is it only doing this in one project or all? Have you tried using a different version of the CGT or BIOS for grins? Have you tried building with a completely different .tcf file?

  • 0 in reply to TimHarron
    Guru 10385 points

    Hi

    I just tried text editing the tcfs in the sd_loopback project and sd_compositor project. I can text edit either of the tcf files and the project does not re-compile.

    The directory for these projects:

    C:\dvsdk_1_10_00_26_DM648\pspdrivers_1_10_00_09\packages\ti\sdo\pspdrivers\system\dm648\bios\evmDM648\video\sample\build

    Strange.[^o)]

     

  • 0 in reply to Eddie3909
    TI__Guru* 84110 points

    Here is a simple Hello, world project that I have used for the DM648. You will want to first edit the .pjt file to tell it the correct BIOS version for the DspBiosBuilder step on line 31. Please see if it will build correctly, then touch the tcf file and try again. Let us know what happens, if anything.

    If you have problems even with this, then I will recommend to reinstall BIOS and try it again. If you still have problems, reinstall CCS and then BIOS and then try again. I hate making that recommendation just because it seems like a cop-out, but if these simple steps do not work, then something has become corrupted and the re-installation can repair the damage.

    DM648.zip