6711 DSK Memory Question

Started by Dave F in comp.dsp14 years ago 1 reply

Hi, I have a piece of real time speech enhancement software running and i want to store a few minutes of the in and out buffers on memory. ...

Hi, I have a piece of real time speech enhancement software running and i want to store a few minutes of the in and out buffers on memory. What is the safest recommended way of allocating a large chunk of memory using Code Composer Studio that wont smash my stack all to bits or cause other problems. Basically what i want to do is: #define BUFFERSIZE_BYTES 1000000 char in_buff[BUFFERS...


Code composer Studio 2 and Windows 2000 pro

Started by Lotfi in comp.dsp8 years ago 4 replies

Hi We have many licences of Code Composer 4.1x and now the CCS 2 for TMS320 F240. When installing CCS2 and Spectrum digital drivers (F24x...

Hi We have many licences of Code Composer 4.1x and now the CCS 2 for TMS320 F240. When installing CCS2 and Spectrum digital drivers (F24x EVM with JTAG interface) on Microsoft W2000 pro systems, it lets only the administrator to use them. Normal Users (privilege) can not start CCS2. Can you help us and tell me how to install the CCS2 tool for users that have restricted privileges on th...


6711 DSK linker cmd file

Started by Dave F in comp.dsp14 years ago 2 replies

Hey guys, Is there any way to tell the code composer studio to make a chunk in off-chip ram CE0, and just put 2 arrays in it? I dont want to...

Hey guys, Is there any way to tell the code composer studio to make a chunk in off-chip ram CE0, and just put 2 arrays in it? I dont want to put all my data variables in it, since it is slower than IRAM and this is a real-time DSP app. Thanks Dave


How to reduce code size (Matlab/Simulink/CSS2/DSP)?

Started by Gerrit Albrecht in comp.dsp14 years ago 1 reply

Hi, I'm using MatLab/Simulink to generate a project for an TMS320C6711 DSK with the Code Composer Studio 2. If I generate code with...

Hi, I'm using MatLab/Simulink to generate a project for an TMS320C6711 DSK with the Code Composer Studio 2. If I generate code with BIOS/DSP support (using a .cdb file) then I get a executable file with a size of more than 400k. Without cdb file (e.g. with a full map file) it's only about 50k big. I want to place the result into flash memory so it has to be as small as possible. I think th...


CCS compatible JTAG interfaces

Started by Anonymous in comp.dsp14 years ago 3 replies

Does anybody know of a reasonably priced JTAG interface which works with the Texas Code Composer Studio. All the ones I have found so far...

Does anybody know of a reasonably priced JTAG interface which works with the Texas Code Composer Studio. All the ones I have found so far cost $3,000+ !!! Regards Andy Please send any email to andy.robertson1@ntlworld.com as I don't often get the opportunity to browse newsnet.


Question of TI Code Composer Studio

Started by Tswen-chung Yang in comp.dsp14 years ago 3 replies

I'm a starter of CCS, and trying to write some simple programs. In following samples: kdebug.c void printdebug() { printf("Test...

I'm a starter of CCS, and trying to write some simple programs. In following samples: kdebug.c void printdebug() { printf("Test debug!"); } main.c #include "kdebug.h" main() { printdebug(); } After building and run, when main() call printdebug() in kdebug.c, the error Can't Run Target CPU: Error number -2164 Error address 0 occurs. But if I wrote the printf i...


Big endian settings for XDS560 POD

Started by mani in comp.dsp14 years ago 1 reply

Hi, I have installed the Code Composer studio Ver 2.2 for TMS470Rxx and when I try to connect the target in big endian I am unable to...

Hi, I have installed the Code Composer studio Ver 2.2 for TMS470Rxx and when I try to connect the target in big endian I am unable to download the code in big endian mode. I am using the XDS560 POD emulator model. The following steps are being followed to set up the CCS. 1) File--> select import option--> ARM7XDS560 with the big endian selected in the list box below 2) Wh


[CCS] McBsP control Register

Started by Curl in comp.dsp14 years ago 4 replies

Hi all, ***/ Joyeux noel, bonne ann?e et toutes ces choses.. ! \*** Does anyone know how to access McBSP control registers with code composer...

Hi all, ***/ Joyeux noel, bonne ann?e et toutes ces choses.. ! \*** Does anyone know how to access McBSP control registers with code composer studio ? Thank you !


Code Composer Studio..help!

Started by Ger in comp.dsp14 years ago 5 replies

Hi, I have a project in CCS under windowsXPpro where I want to delay the execution of the processor but I can't find a suitable function for...

Hi, I have a project in CCS under windowsXPpro where I want to delay the execution of the processor but I can't find a suitable function for that. I try to use function Sleep from windows.h but then I get the: #error 'ERROR: Only Win32 target supported!' Can anyone help? greetz, Ger


TMS320VC5502 emulator

Started by Anonymous in comp.dsp12 years ago 1 reply

Which one, XDS510 class, possibly cheap emulator for 5502 DSP would you suggest? I nearly decided to buy Spectrum Digital XDS510PP Plus for...

Which one, XDS510 class, possibly cheap emulator for 5502 DSP would you suggest? I nearly decided to buy Spectrum Digital XDS510PP Plus for 1300$. But after I downloaded the latest drivers from Spectrum Digital website, I realised, that there is no specific 5502 *.ccs file to be imported into Code Composer Studio. Can I still use this emulator for my design with 5502 processor? Their ...


JTAG Suggestions For TI 28xx DSPs

Started by Jack Klein in comp.dsp13 years ago 3 replies

We've been developing several boards with the TI 2812 DSP for the past few months and have been having reliability problems with the...

We've been developing several boards with the TI 2812 DSP for the past few months and have been having reliability problems with the Spectrum Digital XDS510 PP+ emulators that we bought bundled with Code Composer Studio and evaluation boards from TI. Two of the four are malfunctioning right now, and they're going back to Spectrum Digital for repair or replacement. I'm not saying that ther...


DSK 6713

Started by srol...@cybectec.com in comp.dsp3 years ago 3 replies

Hello, i looking for user who have already use the "TMS320C6713 DSP Starter Kit". I am trying to estimate this developpement tool. Does...

Hello, i looking for user who have already use the "TMS320C6713 DSP Starter Kit". I am trying to estimate this developpement tool. Does anyone have trouble using the latest version of DSP/BIOS on 6713 ? Is it a robust tool ? Is DSP/BIOS source code available (in order to be able to correct some problem) ? I also want to have feedback about the C++ Code composer studio compiler. Is thi...


Import and Export to a makefile

Started by Peter Xu in comp.dsp13 years ago 1 reply

In Code Composer Studio (CCS) of Texas Instruments one can import a makefile or export a project file to a makefile. How useful is this feature?...

In Code Composer Studio (CCS) of Texas Instruments one can import a makefile or export a project file to a makefile. How useful is this feature? Thank you.


Code composer studio symbol reference error.

Started by Angus in comp.dsp13 years ago 7 replies

Could someone tell me what I should do to get rid of the following error. ---------------------------- TexusFIR.pjt - Debug...

Could someone tell me what I should do to get rid of the following error. ---------------------------- TexusFIR.pjt - Debug ---------------------------- "c:\ti\c5400\cgtools\bin\cl500" -g -q -fr"C:/ti/myprojects/TexusFIR/Debug" -d"_DEBUG" -@"Debug.lkf" "FIR_16pnt.asm" "c:\ti\c5400\cgtools\bin\cl500" -@"Debug.lkf" undefined first refe


function call which returns parameters take a long time

Started by (news) in comp.dsp13 years ago 7 replies

Hi everybody, I work on DSP C2000 and I don't understand: In release mode, a call to a function which returns parameters takes considerably...

Hi everybody, I work on DSP C2000 and I don't understand: In release mode, a call to a function which returns parameters takes considerably more time than if I put direcly the same code in the main program. The difference is approximately 1000 times ! I think the problem is when the function returns the parameters. I program in C and I use the default linker file in code composer studio. I...


software pipelining

Started by Paeter in comp.dsp13 years ago 2 replies

Hi all, I need to do some software pipelining using code composer studio. i selected level -o3 optimisation (also used -q, -k, -mv6700, -pm...

Hi all, I need to do some software pipelining using code composer studio. i selected level -o3 optimisation (also used -q, -k, -mv6700, -pm op3) but the *.asm file keeps saying the following: *----------------------------------------------------------------------------* ;* SOFTWARE PIPELINE INFORMATION ;* Disqualified loop: Loop contains a call ;*-------------------------------------...


newbie asks for help

Started by Ips in comp.dsp13 years ago 1 reply

hello! As I'm a completely new to dsp I'd like to ask you for some help. I've started using Code Composer Studio 2.0 and I'm a little lost...

hello! As I'm a completely new to dsp I'd like to ask you for some help. I've started using Code Composer Studio 2.0 and I'm a little lost at it. Although I have a strong background in C++ I find it difficult to understand how threads nad semphores work in CCS. Could you point me to a site where I could find some tutorials/sample code etc. on this matter? The samples from the CCS help ar...


Question about PC Host and DSK Communication with 6416 DSK

Started by dann in comp.dsp13 years ago 2 replies

Hi, everyone. I need some help from you, guys. I have 6416 DSK of SpectrumDigital co., which is connected to my PC (Window XP based) with USB...

Hi, everyone. I need some help from you, guys. I have 6416 DSK of SpectrumDigital co., which is connected to my PC (Window XP based) with USB connect (not JTAG XDS510 USB). The 6416 DSK itself supports USB connection. I also have Code Composer Studio v2.2 and MS Visual C++ v6. The prgogram that I wanna make is a PC and DSK communication program. The file (bigger than 1MB) is loaded in P...


Code Composer Studio installation problems

Started by Sumeer in comp.dsp13 years ago 1 reply

Hi, I am installing a new version of CCS 2.2 for ARM 7 (TMS470). When I try installing it, I get the error message as unInstallShield is in...

Hi, I am installing a new version of CCS 2.2 for ARM 7 (TMS470). When I try installing it, I get the error message as unInstallShield is in use. When I try uninstalling the previous version, I get the same error message. I have tried rebooting the PC. Has anyone faced this problem? Or anyone knows any solution to it? Thanks, Sumeer.


TI & CCS - rts.lib problem? "Error, Don't know how to build file "C:\ti\tutorial[...]""

Started by Toby Newman in comp.dsp13 years ago 3 replies

I've just recently moved from SHARC & Visual DSP to TIC6713 with Code Composer Studio. I am working through the tutorials and I have met a...

I've just recently moved from SHARC & Visual DSP to TIC6713 with Code Composer Studio. I am working through the tutorials and I have met a problem: In the second tutorial "Project Management" I follow the instructions but when I try to build the project I get: ===================================================== ------------------------- maxminlibrary.pjt - Debug ---------------...