Part Number: TMS320C6678
Tool/software: TI C/C++ Compiler
Hi there,
In the DSP Cache User's Guide (SPRUGY8) you describe a touch() routine used to prefetch some data into the cache. You provide the assembly code but also use it in some C-code. I therefore wanted to ask if this function would be available somewhere e.g. in the CSL library? I grepped through the libraries but couldn't find any C-file with it.
If it isn't anywhere, how would you realize this? Do I need to somehow include that assembly function in my build? Or is it sufficient to access e.g. the first element of an array of several contiguously allocated arrays in order to prefetch them?
Thank you very much for your answer.
Best wishes,
Idris
