My project uses DSP/BIOS 5.42 with a C5534 DSP.
We want to reserve a section of RAM (high addresses), to load there a UBL (User Boot Loader) so that it would not interfere with the actual
firmware copied afterwards (2-stage boot). And I would like this to be portable from desktop to desktop.
The Original .tcf file was using an
while I changed to
and I modified the import path of the tcf, so in the platform.tci file, i could change the frequency (using a lower than the standard 100 MHz) and the processor (using 5534 instead).
However, in order to prevent dsp/bios+tconf to map objects in all the RAM, i add to manually edit the C5534.tci component file (in the catalog.c5500) which is not good.
Is there a way to either define a new component in a custom catalog (i.e. C5534-MODIFIED.tci), or to specify an other path also for the catalog files ?