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Migrating from DM642 to DM 6437 : Missing functions from old C6000 CSL in PSP 1.10

Robert Smith
Intellectual 640 points

I am trying to port application from DM642 to DM6437 in CCS 3.3. My application used C6000 CSL functions.

I've installed DVSDK v 1.11 for DM6437 which includes PSP drivers v 1.10.

However I can't find the following old CSL functions in new PSP installation:

CACHE_clean
CACHE_flush
IRQ_globalRestore
IRQ_globalDisable
TIMER_open

Also linker reports that IRQ_eventTable object is not found.

Can anyone explain what is wrong?

Thanks



  • 0
    TI__Guru* 84110 points

    Robert,

    Maybe these functions are not supported in CSL on the DM6437.

    We will move this thread to the DM64x Forum where someone might know better. They might move it to the BIOS forum, but we can see if they know the status of the DM6437 CSL functions.

    Regards,
    RandyP