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Discussion Groups
Discussion Groups | TMS320C55x
Technical discussions about the TI C55x DSPs (including the c5501, c5502, c5503, c5507, c5509, c5510 and OMAP5910).
FFT Code
Mannava - Jan 16 2006
hi,
I need a golden C for optimum FFT using any algo for N=128. Which one do you think that is more optimum to implement for FFT?
Prem
;-;-;-;-;-;-;-;-;-;-;... 
DMA - a simple problem [10 Articles]
Michael Schuster - Jan 15 2006
Hello,
I'm doing DMA Transfer on my c5503 System. I have the config as below.
CCR0 is set as:
#define CCR0_VAL DMA_DMACCR_RMK(\
DMA_DMACCR_DSTAMODE_SGLINDX,\
DMA_DMA... DSPMMU_Table
Saulo Math - Jan 13 2006
Hi,
I'm using the Texas example DSPMMU_Table that may be
found at
http://focus.ti.com/docs/apps/catalog/resources/appnoteabstract.jhtml?abstractName=swpa038
I have c... calling C from Assm. [7 Articles]
thungaturthi sravanthi - Jan 10 2006
Hi all,
i'm working on C55x Platform. i need to call a C function from Assembly.i know we can call Assm from C. but what is the way to call a C from Assm.
please, if a... stdio functions not working on dsk5510 with dsk_app1.pjt [4 Articles]
esye...@sandia.gov - Jan 4 2006
Jeff/Nanna,
I am having problems with using printf and scanf as well. I am using the dsk_app1.pjt used in the tutorial. I have the DMA setup to send audio out of the ... Standard lib functions like fscanf not working [7 Articles]
namana maji - Dec 28 2005
Hi,
I am working on a C55x project. In the application I need to read the input file name and output file name from a text file. I have used standard functions like fopen,fsca... Developing a DSP Algorithm
Prakhar Vig - Dec 21 2005
Hi All,
I am working on DSP algorithm as I am new to this I tried to
experiment something on CCS. But facing some problems with it. I am
planning to work on image proce... Memory Mapping of registersc55x [3 Articles]
Michael Schuster - Dec 17 2005
Hi,
(me again...)
I want to do interrupt polling on external interrupts on my c5503 device. To
do it directly, I thought I can use the memmory maps of the registers. ... Building a RF6 example with DSP Gateway 3.3
edubezval - Dec 15 2005
Hi all,
Does anyone know how to build a Reference Framework 6 (TI) binary
to execute it in a Linux system enabled with DSP Gateway drivers?
I'm trying to comp... Fast Memory access on c55x [4 Articles]
Michael Schuster - Dec 12 2005
Hi,
I'm working on a very small piece of code on my c5503 system.
I have global Variables:
volatile int* adc_1_ptr;
int* adc_data;
adc_1_ptr = (volatile int*) 0...