hi

Started by satish in comp.dsp13 years ago 4 replies

HI , i am satish doing my MS. I need c programming code for audio signal compression. The code should be compatible to run on...

HI , i am satish doing my MS. I need c programming code for audio signal compression. The code should be compatible to run on TMS320c55x platform. The software used for this is "code composer studio". Can any help me out fr getting the code for the above topic. Regards satish


code compoder studio 3.1 version for TMS320c55x DSK board

Started by satish in comp.dsp13 years ago 1 reply

HI , i am satish doing my MS. I need c programming code for audio signal compression. The code should be compatible to run...

HI , i am satish doing my MS. I need c programming code for audio signal compression. The code should be compatible to run on TMS320c55x platform. The software used for this is "code composer studio". Can any help me out fr getting the code for the above topic. Regards satish


help needed

Started by dew in comp.dsp13 years ago 9 replies

i need to implement any strng matching algorithm on a DSP processor (TMS320Cxxxx).I will be using code composer studio.i can write the algorithm...

i need to implement any strng matching algorithm on a DSP processor (TMS320Cxxxx).I will be using code composer studio.i can write the algorithm in C and transfer it to the processor.Can anyone help me the get the code of any string matching algorithm to be implemented on a DSP processor.I would like it asap.its enough for me to compare jus a few strings stored on the database. Thanks a lo...


Problem with CCS v3.3

Started by sdses in comp.dsp13 years ago 1 reply

I start CCS v.3 from CCS Setup after configure devices using default configure. I get a error message : Error initializing emulator Board...

I start CCS v.3 from CCS Setup after configure devices using default configure. I get a error message : Error initializing emulator Board Name: OMAP1510 ES2 XDS560 Emulator Cpu Name: ARM9_0 Abort: Close Code Composer Studio. Retry: Try to initialize the emulator again. Ignore: Ignore the initialization error and start potentially without target debugging access. Diagnostic: Ru...


Recommend TI DSP emulator

Started by Anonymous in comp.dsp12 years ago 4 replies

Hi, I am setting up for development on TI 55x DSP and need advice/ recommendation on the various emulators that are available. I am getting...

Hi, I am setting up for development on TI 55x DSP and need advice/ recommendation on the various emulators that are available. I am getting Code Composer Studio 3.3. I see that the TI web site list 510 and 560 class emulators. I have used the XDS510 in the past but 560 is new to me. How useful are the new features it is supposed to provide? Then, within each class, there are emulators...


Command Line Arguments in TI DSP Code Composer Studio

Started by Vimal in comp.dsp12 years ago

Hi All, I am working in the TI DSPs on Code Composer Studio ver 3.3, Can any one suggest ways to handle command line arguments in...

Hi All, I am working in the TI DSPs on Code Composer Studio ver 3.3, Can any one suggest ways to handle command line arguments in CCS Best regards, Vimal


Compatibility between SUN and PC

Started by antoine33 in comp.dsp12 years ago

Hi everybody, For my job I'm using a XDS510WS emulator to debug a C40 processor. This emulator doesn't work anymore and it is not sold anymore...

Hi everybody, For my job I'm using a XDS510WS emulator to debug a C40 processor. This emulator doesn't work anymore and it is not sold anymore (I find some on eBay, but we want a new one). I want to use the XDS510PP which is for PC and I want to know if all the script for debugging on SUN (cmd files) will be compatible with the Code Composer Studio and the XDS510PP ? If someone has an idea, ...


help about code composer studio

Started by Anonymous in comp.dsp12 years ago 1 reply

hello, i am using TMS320c6711 , with ccsv2. i am using c libraries to read from an image in the debug directory and am trying to get it into...

hello, i am using TMS320c6711 , with ccsv2. i am using c libraries to read from an image in the debug directory and am trying to get it into an array to process the data. but when the size of the matrix is 256x256, the program execution halts at fopen. it reads a few lines and is filled with NOPs. when i reduce the size of the matrix to 128x128, it does not perform math operations. it compil...


Audio Input on DSP Kit

Started by mehboob_iiui in comp.dsp12 years ago

I have a DSP kit , that has c5416 processor, one audio in one line in one audio out one line out I want to find out, if I connect a...

I have a DSP kit , that has c5416 processor, one audio in one line in one audio out one line out I want to find out, if I connect a microphone to the audio in, how do I get the data in my program, I am programming in C language on code composer studio 3.1


Memory Dump to the ASCII file

Started by igormia in comp.dsp12 years ago 1 reply

Hello, This question is about Code Composer Studio. Do you know how to dump the memory (i.e. float or integer array) to the ASCII file during...

Hello, This question is about Code Composer Studio. Do you know how to dump the memory (i.e. float or integer array) to the ASCII file during debugging? I need it for the debugging and comparison results to MATLAB simulation. The Visual DSP++ (Analog Device product) has this excellent feature. But I can't find it for Code Composer Studio V3.3.


CCS: opt6x.exe experienced a segmentation fault ?

Started by Greg in comp.dsp12 years ago 3 replies

Dear all, by adding some neglectible if's to a c-file i get a strange error from Code Composer Studio's...

Dear all, by adding some neglectible if's to a c-file i get a strange error from Code Composer Studio's compiler: ------------------------------------------------------------------------------------------------ ---------------------------- ... INTERNAL ERROR: C:\CCS31\C6000 Code Generation Tools 5.1.6\bin\opt6x.exe experienced a segmentation fault while processing funct


In-circuit flashing via JTAG

Started by IvanC in comp.dsp12 years ago 5 replies

Hi, Our embedded system has several devices which are programmed directly via JTAG (CPLD, XPLD, AVR). We need also to program the flash...

Hi, Our embedded system has several devices which are programmed directly via JTAG (CPLD, XPLD, AVR). We need also to program the flash memory of a TI DSP TMS320C4616 via JTAG, but cannot find any information how to do that. What we can do is to run a DSP application in debug mode using the Code Composer Studio with a JTAG debugger. This application is developed to program the flash of the ...


booting DVEVM from NAND flash

Started by rajeshg in comp.dsp12 years ago 1 reply

Hi I am trying to boot my TI TMS320DM6446 DVEVM(Evaluation Module) board through NAND flash,followed the steps as per document spraaa0 from...

Hi I am trying to boot my TI TMS320DM6446 DVEVM(Evaluation Module) board through NAND flash,followed the steps as per document spraaa0 from Texas Instruments(TI). when I tried the step 2.2 i.e. loading the flashwriter_nand.out image into nand flash using Code Composer Studio 3.2 it gives the error as as follows Trouble Writing Memory Block at 0x88019428 on Page 0 of Length 0x328: Error ...


Run Time Stack Usage

Started by Rachit in comp.dsp12 years ago 17 replies

Hello, I am working on TMS320C54x platform.I am using Code Composer Studio 3.1 to develop application. How to check run time stack usage on...

Hello, I am working on TMS320C54x platform.I am using Code Composer Studio 3.1 to develop application. How to check run time stack usage on CCS?Is there any other utility for this? Thanks, Rachit Shah


Problem using the On-chip flash programmer

Started by ln1554 in comp.dsp11 years ago

Hi, I am using eZdsp2812 from Spectrum Digital and I want to use the TI example named flash to program the flash. I set the jumper as...

Hi, I am using eZdsp2812 from Spectrum Digital and I want to use the TI example named flash to program the flash. I set the jumper as described bellow: JP1 = 2-3 JP7 = 1-2 JP9 = 1-2 I tried to program the flash using On-Chip Flash programmer and Code Composer studio 3.1. I selected the operation erase-program and verify and start the execution. I got the following message : erase in prog...


DSK6713 startup assistance

Started by bhariram in comp.dsp11 years ago

Hi all i m familiar with ansi c coding.. but when i try to exectute such codes in Code composer studio targeting 6713 device cycle accurate...

Hi all i m familiar with ansi c coding.. but when i try to exectute such codes in Code composer studio targeting 6713 device cycle accurate simulator i am getting errors.. can anyone suggest me a suitable website (other than TI) or material so that i can work with some sample codes or which gives suggestions on developing a target of TI right from scratch.. your help would be highly appr...


Debugging multiple tasks in Code Composer Studio

Started by junnytony in comp.dsp11 years ago 1 reply

I have a program that runs three tasks. I want to know if I can switch between these tasks during debugging. Right now, each task has a...

I have a program that runs three tasks. I want to know if I can switch between these tasks during debugging. Right now, each task has a different priority. Is there a way to switch between the tasks while debugging? Thanks


Help w/ RTDX on TI DSK6713

Started by Bill Foote in comp.dsp11 years ago 1 reply

I'm expert-level C/C++ programmer, but new to Code Composer Studio... Using the TI DSK6713, I am trying to use RTDX to exchange relatively...

I'm expert-level C/C++ programmer, but new to Code Composer Studio... Using the TI DSK6713, I am trying to use RTDX to exchange relatively small amount of data between PC host and the DSK, while also running DSP filter algorithm. My problem is that I'm running my filter in a separate task, and RTDX handling in main() as shown in TI examples. However, my filter task does not start ex...


TMS320F28335 Flash Programming

Started by polpet in comp.dsp11 years ago 4 replies

Dear all, I have developed a firmware application for my TMS320F28335 with the help of Code Composer Studio and the eZdspf28335. The...

Dear all, I have developed a firmware application for my TMS320F28335 with the help of Code Composer Studio and the eZdspf28335. The application works (quite) well in debug mode, thus I want to finally program the flash on-chip memory in order to have the dsp working immediately after a reset without the need of the jtag interface and debug. Now I'm trying to understand how to program the...


Simulink + Code Composer Studio (problems with RTDX)

Started by mateusz.m in comp.dsp11 years ago

Hi, I have Matlab R2007b and CCS 3.3 running on my computer. My DSP board is DSK6416. Every time I try to build a Simlink model onto the DSP i...

Hi, I have Matlab R2007b and CCS 3.3 running on my computer. My DSP board is DSK6416. Every time I try to build a Simlink model onto the DSP i get the message: RTDX target application doesn't match emulation protocol. Loaded program was created with an rtdx library which does not match the target device. I get this message every time I try to load a *.out file. Question: What does it m...