[Tremor] TI55xx implementation: stuck

Jochen Wolff jochen.wolff at gmx.de
Fri Oct 15 09:57:18 PDT 2004


Hi all!

I'm trying to implement the Tremor code on a TI55xx DSP board. As I'm a real
newbe with both the Tremor Code and DSP programming I'm really a bit stuck
at the moment. And I'm not really good in all the programming either. What I
managed to do so far is compiling the Tremor code with GCC and the provided
makefile.

My main problems are:
- Solving the problem with 64bit variables and rewriting the basic math
functions needed. Is it necessary to do that in assembler or can I get away
with it?
- Spotting all commands in the code where 64bit variables cause a problem.
- Transporting the code into TI CCStudio: understand what the autogen
function does, replace it and get both the library and the program code
compiled in CCS. 

I've read in previous threads that some people have done it before. However,
the hints to the solutions of my problems were not sufficient for me. Could
someone please help me! Either by detailed information or maybe by providing
the modified source code? I would be extremely thankful!

Cheers,
Jochen



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