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Discussion Groups | TMS320C55x

Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).

  

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Re: Re: Question: Where is the explicit parallel execution code in theb   [2 Articles]

Jeff Brower - Mar 18 2008
Andrew- > I looked at the opcode map of c55 instructions, some of the opcodes do have > a parallel enable bit, while others do not. The problem for me seem to be in > that ... Re:  Re: Question: Where is the explicit parallel execution code  in theb

Re: Question: Where is the explicit parallel execution code in the b

Andrew Nesterov - Mar 18 2008
Hi Jeff, Very interesting indeed, but I cannot understand one thing, could you help me: > Subject Re: Question: Where is the explicit parallel execution code in the b > ... Re: Question: Where is the explicit parallel execution code in the b

Re: Question: Where is the explicit parallel execution code in the binary?

Jeff Brower - Mar 17 2008
Carl- > The simulator I'm programming knows the opcodes of > each instruction. The decoder I've built reads every > instruction defined on the DSP. I will explain my > do... Re:  Question: Where is the explicit parallel execution code in   the binary?

Problem: DSK Diagnostics failed

spon...@mail.ru - Mar 17 2008
Hello to everybody. Withous any reasons my TMS320VC5510 DSK stopped to load and execute burned into flash program on boot. CCS runs, compiles, loads(w/o errors) and runs compile... Problem: DSK Diagnostics failed

Re: Question: Where is the explicit parallel execution code in the binary?   [2 Articles]

Jeff Brower - Mar 14 2008
Carl- > The simulator executes the decoded instructions > serially, but it needs to know if a previous > instruction, like "repeat" will affect just the next > instructio... Re:  Question: Where is the explicit parallel execution code in  the binary?

Re: Re: Question: Where is the explicit parallel execution code in the binary?   [2 Articles]

Jeff Brower - Mar 12 2008
Gary- > I believe your assumptions are incorrect. The whole point of "soft- > parallelism" is to do it at runtime, not compile-time. This type of > behavior is often seen... Re:  Re: Question: Where is the explicit parallel execution code  in the binary?

Question:How to connect the interrupt vectors to the ISR in C5510

Aruna - Mar 11 2008
Hai I am trying to service my McBSP request for Inter-DSP Communication .If anyone could comment on pls do immediately With Regard's Aruna.S.R D&E-SDG ****************... Question:How to connect  the interrupt vectors to the ISR  in C5510

Problem with fgetc and fputc   [2 Articles]

p4pr...@gmail.com - Mar 11 2008
Hi all, i have been working on FILE I/O operation in C55x and CCS v3.1 and faced the problem with the fgetc and fputc. When i use the fputc it returns "-1". But whn i c... Problem with fgetc and fputc

5502's idle configuration takes no effect.   [5 Articles]

myco...@163.com - Mar 10 2008
i want to put some domain of 5502 into idle state,but it does not work. the following is my program: MOV #0x00, PDP MOV #0110101110B,PORT(@ICR) IDLE ;XPORT,CLKGEN,CPU ena... 5502's idle configuration takes no effect.

Re: ARn vs. XARn addressing   [2 Articles]

gays...@hotmail.com - Mar 10 2008
Hello Christian, Iam sure, this is quite late from the time you have posted this query, but were you able to find a solution for your issue? I guess, ARn used in such addr... Re: ARn vs. XARn addressing
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