How to run CCS as a simulation tool

Started by maria lobo in Code-Composer Studio20 years ago

Hello , My question is for TMS320LF2407A , I am to use the TMS320LF2407A DSP on a custom board. I am using Code composer...

Hello , My question is for TMS320LF2407A , I am to use the TMS320LF2407A DSP on a custom board. I am using Code composer studio . I am presently trying to test in simulator mode . I have gone through the archives of this list and I still have a few queries


debugger doesn't display variable values

Started by Li Hao in Code-Composer Studio21 years ago 3 replies

Hello, I am using cc2.00. I have a question regarding the c54x simulator debugger. When I tried to step through my code and to look...

Hello, I am using cc2.00. I have a question regarding the c54x simulator debugger. When I tried to step through my code and to look at variable values, it showed zeros all the time. Can anyone tell me what I have missed? Thanks. Li ================================


Error Message

Started by lsri_92 in Code-Composer Studio21 years ago

Hi Experts, I get the following Error Message once in a while on Code Composer 2.0 when I am running an application. I am running...

Hi Experts, I get the following Error Message once in a while on Code Composer 2.0 when I am running an application. I am running it for C54x Simulator. Some times it runs fine. I have not been able to figure out if the circumstances for the two are any different? "


profiling

Started by Anonymous in Code-Composer Studio22 years ago 1 reply

hi! running 5x simulator with CCS version 1.2. new to DSP programming, but have been able to get a minimal set of code...

hi! running 5x simulator with CCS version 1.2. new to DSP programming, but have been able to get a minimal set of code compiled and running and i want to get a rough estimate of the cycle count. i tried using HOSTclock() to get a cycle count because with the 3x/4x


C6211 Simulator... help needed

Started by Chirag Dadlani in Code-Composer Studio19 years ago 1 reply

Hello ! My name is Chirag, I am a student at the Indian Institute of Technology (IIT) Delhi. I am currently working on the TI...

Hello ! My name is Chirag, I am a student at the Indian Institute of Technology (IIT) Delhi. I am currently working on the TI c6211 DSK. Our aim is to implement and optimise the G.729 and G.723 voice CODECs on the TI DSP. The main problem faced by us is that we are not able to


CCS clock()

Started by Imran Akthar in Code-Composer Studio19 years ago 1 reply

Hi there, I m using DM642 simulator,600MHz,CCS ver 2.2,WINDOWS 2000 OS. I have a algorithmn and i want to check the time taken by...

Hi there, I m using DM642 simulator,600MHz,CCS ver 2.2,WINDOWS 2000 OS. I have a algorithmn and i want to check the time taken by it. I m using clock() function and getting the result as number of cycles taken by the algorithmn. what i have done is in the PROFILER->CLO


C64xx Cache Simulation

Started by Thomas Schwere in Code-Composer Studio21 years ago

Hi there In the "TMS320C6000 Instruction Set Simulator User's Guide" (September 2001), I have seen that it should be possible...

Hi there In the "TMS320C6000 Instruction Set Simulator User's Guide" (September 2001), I have seen that it should be possible to simulate the two level cache of the C64xx. For this the sim64xx_csim_simulator.cfg must be used. I am using Code Composer Studio 2.0 and I


Packing of structures in CCS when using ARM9

Started by amitkumarpal in Code-Composer Studio17 years ago

How can i enable packing of structures when using ARM9 simulator ? I have a structure where i am using bit fleds. So i need to use ...

How can i enable packing of structures when using ARM9 simulator ? I have a structure where i am using bit fleds. So i need to use packing............??? Is there any alternative to __attribute_ (_packed_)_ in linux and #pragma pack in VC++ in CCS???? Please let me know. Thanks.


2 problems on c64xx cpu cycle accurate simulator on ccs3.1

Started by dexi...@gmail.com in Code-Composer Studio17 years ago

Hi all, I am a student on VLSI design and I want to get some profiling informations such as cpu cycles and instruction counts of a small...

Hi all, I am a student on VLSI design and I want to get some profiling informations such as cpu cycles and instruction counts of a small application in C on TMS320C64xx dsp. Sorry this is the first time I use the Code Composer Studio and there are 2 problems that make me confused. 1. I can compile, build and load the programme but when it begins to run, it never stops except that I use the "Ha...


error

Started by jalel ktari in Code-Composer Studio19 years ago 1 reply

hello I work on C6201 When I compile project, it is OK ,0 error I makes the debug " run " OK , and I receives somes infos...

hello I work on C6201 When I compile project, it is OK ,0 error I makes the debug " run " OK , and I receives somes infos from simulator analysis (event) But if I change the register PCC to change the configuration of the memory by putting p


assembly error on compiler generated code

Started by romaxin in Code-Composer Studio18 years ago

Hi all, I am new in DSP programming but have some experience on PC platform. I am porting some code to the C55 simulator...

Hi all, I am new in DSP programming but have some experience on PC platform. I am porting some code to the C55 simulator using CCS. I can compile the code but not link it (the code is too large to use the small memory model). So I tryed to compile it usin


Problems starting CCS

Started by Torgeir Jakobsen in Code-Composer Studio22 years ago

Hi Sometimes when I start the CSS (starts C55xx simulator from the paralell debug manager) I get the following error message...

Hi Sometimes when I start the CSS (starts C55xx simulator from the paralell debug manager) I get the following error message from windows: cc_app.exe - Application Error The instruction at 20x0056D51F" referenced memory at "0x00677E000".


Code Composer with C3x

Started by Emerson Tan 95-28046 in Code-Composer Studio23 years ago

Hello! I have Code Composer Studio v1.0. Along with it is the driver file for C3x simulator. Does anyone know where I can get ...

Hello! I have Code Composer Studio v1.0. Along with it is the driver file for C3x simulator. Does anyone know where I can get drivers for C3x DSK and C3x EVM? Emerson Tan


fopen() not functioning with emulator.

Started by venk...@yahoo.co.in in Code-Composer Studio15 years ago 1 reply

I am working on a test application where I am reading/writing files for processing. On the simulator everything is working perfect, but when...

I am working on a test application where I am reading/writing files for processing. On the simulator everything is working perfect, but when running on emulator/board, the fopen() returns null. It is happening quite frequently, but not all the time. I also tried with both relative (w.r.t executable file) and absolute files paths. The part of the code is here; can some one help what is going wrong....


Query regarding DSPLiB and RF3

Started by Bhavesh Dharmani in Code-Composer Studio16 years ago 1 reply

Dear Group members, I have few queries. 1. I am working with CCS2.21. I tried to use DSPLIB for C67x functions for FFT with...

Dear Group members, I have few queries. 1. I am working with CCS2.21. I tried to use DSPLIB for C67x functions for FFT with C6713 accurate cycle simulator and it worked properly. But the same did not work with DSK6713. The error message is: error relocating DSPLIBC67x at location 05600002, using fle _debug_info The include path and other options, .cmd file are o.k. Even the .map...


CCS IDE

Started by ahma...@yahoo.com in Code-Composer Studio15 years ago

Dear friends; when I load my *.out file to target (c5406 simulator) it send the following message after loading *.out file: loader: one or...

Dear friends; when I load my *.out file to target (c5406 simulator) it send the following message after loading *.out file: loader: one or more sections of your program falls into a memory region that is not writable...... and after running my program step by step after executing the following line of program it go to vertigo or "not responding" state and consumes 100% of cpu performance: f...


C55xx to C5510

Started by thebad82 in Code-Composer Studio18 years ago

Hello all!!! I am new to the usage of DSP hardware. I have a project which I was successful in simulating on the C55xx simulator. Now, I...

Hello all!!! I am new to the usage of DSP hardware. I have a project which I was successful in simulating on the C55xx simulator. Now, I have a C5510 target board connected via a XDS510 USB emulator. When I try to run the SAME project on this board, I see a wierd problem..... I am using probe points to accept input data. Instead of taking data in a seq


Memory window error

Started by Anonymous in Code-Composer Studio24 years ago

Hi There seems to be an error in the memory window. I have the Code Composer Simulator 3.05. I look at the memory as...

Hi There seems to be an error in the memory window. I have the Code Composer Simulator 3.05. I look at the memory as hex-numbers ( C-style ), but suddenly the contents of the adress I am looking at has moved to another adress. It looks like it displays the contents on the next


run or single step execution on CCS

Started by Anonymous in Code-Composer Studio22 years ago

Hi, I use CCS 1.2 with a C5402 Simulator. I don't understand why certain command works in single step execution mode and...

Hi, I use CCS 1.2 with a C5402 Simulator. I don't understand why certain command works in single step execution mode and not in rum mode, and reverse to. I have some error message that appears on my screan and it prevent me from executing my programme.


setting up edma using csl library and no DSP/BIOS

Started by ahmadagha23 in Code-Composer Studio18 years ago

Dear friends When I create an c6711 simulator project to implementing edma transfer by using csl.lib it have error in bulding(linking)...

Dear friends When I create an c6711 simulator project to implementing edma transfer by using csl.lib it have error in bulding(linking) phase. it is my source c code: #include #include #include extern far EDMA_Config edmaCfg0; extern far EDMA_Handle hEdmaTbl0;