Technical discussions about the TI C6000 DSPs (including the c62x, c64x and c67x DSPs).
Search Results for "stack"
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Naga r - Apr 24 2006
Is there any way to decode the task stack in C64x processors.
My aim is to obtain the state of all tasks from thememory dump of
stack/stack pointers, at any point.
I cud se...
Giovanni Parodi - Nov 28 2006
I have a doubt about stack in DSP/BIOS tasks.
In fact I'm currently using a DM642 based platform and I have these doubts:
1) the stack size of task seems to ...
shiv...@yahoo.com - Jan 31 2008
This is a querry related to the STACK monitoring on 62x DSP.
DSP system running perfectly with a DSP BIOS. It has a PRD defined to run at 10 ms. I would like to kno...
Hua Ouyang - Oct 8 2001
I have place .sysmem and .stack section into
SBARAM.The program runs successfully. As soon as I
place .stack section before the .sysmem section in...
balasubramanian vaidhyanathan - Oct 2 2008
I have a question on the stack usage in the case of the SWI and TSK. What is the difference between having the same stack for all SWI's and each its own stack for TSKs...
wbon...@wimsworld.com - Mar 8 2006
I am interested in the exact same feature, and would like to know if you found a solution. I would like to simply read the B15 register, which is used as the stack pointer. I...
Ajeet K Mall - Feb 5 2003
I have a small query regarding coding in linear assembly for C64x. I would
like to know how can I initialize a local stack using stack pointer in my
Bhaskar Reddy N - Jan 20 2006
Can anyone provide good logic for Stack overflow detection specially for C6x. I came to know the Stack painting logic, in which we will be filling the stack with known data like...
waji...@hotmail.com - Feb 25 2007
Hi I am new to dsp programming.the following error occurs when I run the program in ccs v2.
warning: creating .stack section with default size of 400 (hex) words.
"H.264encoderondm642" - Mar 5 2007
I have just finished my encoder and decoder implementation on TMS320C6713 DSK.
I have some things that are not clear in my mind. ==>
## What is method to calc...
"Norton, Peter" - Jun 19 2007
Anyone have any experience with the Windmill ethernet stack for the
I am having issues where the stack cannot keep up with sending a 1k byte
array every 1...
esbn8 - Apr 13 2006
trying to run a code developed and running in MSVC on CCS3.1. I use
the c64xx CPU Cycle accurate simulator. I use the Call Stack window to
track my function calls, but a s...
abhi_gs2005 - Aug 13 2007
whenever i trying ti build any program on 6713, there is
warning regarding to stack area has been use. what is really this, how
it can be solved.
Bernhard Gustl Bauer - Oct 24 2004
Thomas Laiminger wrote:
> have you tried to use #pragmas to give the compiler some infos about how he
> can unroll the loop?
I don't know...
Thomas Schwere - Oct 25 2000
Does anybody know about a TCP/IP stack for the TI C6x? We need such a
stack (preferably royalty free/open source) for a diploma thesis at the
goelhss - Mar 31 2003
How to calcualte stack requirements of a code for 'C62x ?
Can it be done using coding ?
Thanks and Regards,
zhoux1977 - Jul 17 2006
I encoutered a error dialog when I profile my H.264 decoder under
CCS3.2 which is configured as EVMDM6446 cycle accurate simulator,
As regarding to my observa...
aysem_as - Nov 21 2008
Hi All.I'm new in here and I'd be very glad if u help me..
In C6XX series we cannot modify the values in A10-A15 & B10-B15 because
these registers are used in C to store valua...
Lars Skade - Nov 7 2000
Does anyone know why the C6x stack is filled with 0x00COFFEE?
Is it actually used for anything?, i.e. does it have to be filled with that
goelhss - May 24 2003
I am new to assembly programming in C62x and I m facing a problem.
I have to convert a "C" function into linear assembly.
This function declares and...
jfbuggen - Mar 15 2002
I'm writing a C6415 app with CCS2.1. I have some problems with
The __STACK_SIZE symbol is defined by the linker and used
to initialise ...
Jean-Michel MERCIER - Mar 15 2002
> I think that __STACK_SIZE is the size of the stack, not its position in
> You could think of it as a compile time constant that doesn't exist anyway in...
shiv...@yahoo.com - Jan 31 2008
Hi 6x Experts,
Can I use memcpy to read the stack content? Please help me understand more.
Thanks in advance..
Check Out Industry's First Single-Chip, Multi-F...
fluffy_bear_kevin - Aug 23 2007
I have to implement TCP/IP stack on a platform based on DM642 which is
not EVM642. So the NDK can not be used on it properly.
Is there anyone who has figured ...
stepheno59 - Dec 14 2004
I am using the Network Development kit to connect a TMS320DM642 DSP
to a PC via an ethernet network.
Running WinDump (a version of tcpdump for windows) it ...
deepti_d_r - May 8 2007
I am working on C6416 DSK Simulator. I am trying to port a code written
in C, developed for video coding (H.264 based ) of frame size qcif
(176x144). Right now am tr...
geni...@hotmail.com - Sep 7 2009
I'm trying to invoke the Ethernet on my evaluation board from C6747. I'm using OMAP-L137/TMS329C6747 evaluation board by Spectrum Digital. They give an example for Ethernet, but it...
zhoux1977 - Jul 18 2006
I use evmDM6446 cycle simulator to simulate a H.264 decoder. while, the
program works ok when I simulates it under CCS3.2. But when I profile
it by using the below compiling op...
esbn8 - May 15 2006
Hi. Trying to run a C application on the c6416 Device Cycle Accurate
Simulator, I get the following error message:
Trouble running Target CPU: Memory Map Error: WRITE access ...
Jean-Michel MERCIER - Oct 30 2002
Jeff reference is interresting (except that the
netchip is hooked on the EMIF, not the on HPI)
But I think that the most important part on USB is ...
Richard Williams - Feb 24 2009
just a few suggestions..
where did the program stop?
what does the call stack look like?
is the code at the stop location and all the first step back in the call st...
rowkajjh - Nov 16 2007
I do have a TMS320DM6437 Evaluation Module=B9 and tried to get RTDX to=20
work. Therefore I have to define the .rtdx_data and the .rtdx_text=20
sections. I tried it thi...
Tao Wang - Feb 17 2003
When I use -s option(strip symbolic information) in the c6x linker under ccs2.0
I can not load the program into the C6203 DSP. But if I do not use -s op...
prabhakar_dsp1 - Jul 25 2005
Iam using CCS DM642 functional Device Simulator for my H264 deocder.
My code size is about 800KB. I could able to load the code properly.
When I am run...
vijay_asm - Jun 21 2007
I work on 5402 dsp and face a strange problem in CCS(ver 3.1). That
was a old project which never used interrupts. Both C and asm files
are there. C for main\algorithm\l...
Raj - Jan 22 2004
is there any limitation on the size of the stcak on 6X EVM. Can I have a stack size of as high as 15kB? what is the effect of putting the stack on SDRAM apart f...
Andrew V. Nesterov - Oct 9 2001
> Date: Mon, 8 Oct 2001 03:57:48 -0700 (PDT)
> From: Hua Ouyang <>
> Subject: How to place TI's libraries into memory
> I want to place TI's ...
pn2500 - Jan 14 2008
Anyone have any experience or recommendations for a software
stack/driver to use with the Cypress CY7C68001 USB chip with the C64
DSP and TI's DSP-BIOS?
Check Out ...
Jagadeesh Sankaran - Apr 29 2005
> I am using CCS to write linear assembly *.sa files. I am finding that
> while executing this file, the CCS executes things in incorrect ...
esbn8 - Apr 10 2006
I am having a great deal of problems trying to transplant a c-code
thats is developed and running in VC6 to CCS3.1. I use the c64xx CPU
cycle accurate simulator. I hav...