Hi, About 2 years ago I wrote code using an older version of CCS and was able to configure interrupts using IRQ_ CSL calls...

Hi, About 2 years ago I wrote code using an older version of CCS and was able to configure interrupts using IRQ_ CSL calls without having to use CCS and DSP/BIOS. I have tried to repeat the above using CCS 2.12.14, but find there are conditions to using IRQ

Hi, We have a customer using the C6416 TEB with an emulator and CCS. He is trying to run the first simple DSP/BIOS example and...

Hi, We have a customer using the C6416 TEB with an emulator and CCS. He is trying to run the first simple DSP/BIOS example and use Log_printf() to print "Hello World". The code seems to run OK but nothing is printed to the Message Log. Has anyone got any ideas

Hello All, I am working on DSK C6711 board. To add the kernel features if I configure my application using DSP/BIOS tools...

Hello All, I am working on DSK C6711 board. To add the kernel features if I configure my application using DSP/BIOS tools would it be possible to run the same application out of flash. Moreover I want to know that if I doesn't was to add profiling and analysis tools in

Hi all I've one problem with using the PRD of DSP/BIOS of C6713. My task is very simple. I'd like to print one message periodically 10ms by...

Hi all I've one problem with using the PRD of DSP/BIOS of C6713. My task is very simple. I'd like to print one message periodically 10ms by using the PRD function. My program is following: ------------------------------------------------- #define CHIP_6713 1 #include void testTimer(); void main() { while(1); } void testTimer() { printf("hello \n"); } -------

sir, i m doing a project in speech recognition using 6713.for that i used the example for audio in ccs folder.it uses PIP modules to capture...

sir, i m doing a project in speech recognition using 6713.for that i used the example for audio in ccs folder.it uses PIP modules to capture the audio sample.Inintially i tried the same audio code in dsp bios to run on the dsk6713 it didnt work.Next i thought to write the code using handle codec example as given in ralph chessung book cahpter no 1.i would like to know by which method ...

Hi, DSP/BIOS or DM642 supports nested interrupts or not? I think it's not. While I was examing CPU Interrupt Service Routines section of...

Hi, DSP/BIOS or DM642 supports nested interrupts or not? I think it's not. While I was examing CPU Interrupt Service Routines section of "Apps Using the TMS320C6000 Enhanced DMA" application note, I have reached this result... Because the doc says "Multiple EDMA channels can trigger the same interrupt, it should be assumed that a new

I'm trying to boot from flash on a 6711DSK. I wrote an ultra simple LED blink program that I can successfully burn and run from...

I'm trying to boot from flash on a 6711DSK. I wrote an ultra simple LED blink program that I can successfully burn and run from flash as long as I don't use DSP/BIOS. Once I include a *.cdb (DSP/BIOS configuration) file, the program does not work anymore (no blink). I have specified differ

Hey community, again I have one of these questions that are actually pretty easy so solve, however I don't know yet how =) I try to move...

Hey community, again I have one of these questions that are actually pretty easy so solve, however I don't know yet how =) I try to move the memcpy function from the rts library from my external ram into the internal one, but since I use DSP/Bios I am facing some "defined multiple times" link errors. Here is what I do: The erroneous part in my custom cmd files looks like that: ...

Hi everyone, I'm trying to build a program to verify the operation of a DM642 video port. Our custom board has the SDRAM in CE2 and VP2 as the...

Hi everyone, I'm trying to build a program to verify the operation of a DM642 video port. Our custom board has the SDRAM in CE2 and VP2 as the capture port. When I modify the existing BIOS files to reflect these changes and build the project, the program stalls in the BIOS intialization routine. I know where the problem is but I don't know how to get around it. The following are the fir...

Hi, I have an old project made without the DSP/BIOS configuration tool. Now I need to have heap in this project. Can someone please tell me...

Hi, I have an old project made without the DSP/BIOS configuration tool. Now I need to have heap in this project. Can someone please tell me how to do this manually? I have already a heap entry in my link.cmd file. TIA Gustl _____________________________________

Hi everyone I have some problem. I try to operation of hardware interrupt using external pins. Used DSP chip is TMS320C6203 and...

Hi everyone I have some problem. I try to operation of hardware interrupt using external pins. Used DSP chip is TMS320C6203 and DSP BIOS II environment. But Hardware interrupt doesn=A1=AFt work well. My code is below xxx.cdb I set the DSP BIOS File =A1=B0xxx.

i have a classic program DSP/BIOS for a FIR TMS320C6711 when i start the graph execution ou load graph CPU i have the big problem...

i have a classic program DSP/BIOS for a FIR TMS320C6711 when i start the graph execution ou load graph CPU i have the big problem he doesnt start. for that he work i must eliminate INT11 how can i use this instrumentation whithout communication by PIPE ? thank for yours answers

I'm using c6701 based TI DSP board with JTAG and CCS ver2.0. I'm implementing FX-LMS algortihm;  to do real time debugging I'm...

I'm using c6701 based TI DSP board with JTAG and CCS ver2.0. I'm implementing FX-LMS algortihm;  to do real time debugging I'm trying to use DSP bios, however, I could not make my program run. I compil

Hi all, what do you think on the following synchronisation problem: - two DSP/BIOS task objects (TSK_A and TSK_B) have the same...

Hi all, what do you think on the following synchronisation problem: - two DSP/BIOS task objects (TSK_A and TSK_B) have the same priority (e.g. Priority 1) - TSK_A is running (its execution state: TSK_RUNNING) - TSK_B is ready (its execution state: TSK_READY) - interrupt o

Hi =A0 =A0=A0 I am trying to figure out how to set up tasks in DSP/BIOS. My code i= s as below =A0 =A0 #include #include #include ...

Hi =A0 =A0=A0 I am trying to figure out how to set up tasks in DSP/BIOS. My code i= s as below =A0 =A0 #include #include #include #include #include #include #include #include "lab1cfg.h" Uns counts_per_us; void our_task(); extern LOG_Obj trace; /* =3D=3D=3D=3D=3D=3D=3D=3D main =3D=3D=3D=3D=3D=3D=3D=3D */ int=A0 main() {

Hi All, We are working in the 320c6416 processor in our development project. For this we are using DSP-BIOS & CCS environment. Using...

Hi All, We are working in the 320c6416 processor in our development project. For this we are using DSP-BIOS & CCS environment. Using command line & Tconf utility we are trying to build a project. We are getting a linker error ie Multiple definition of entry point _c_int00_ is occurring. Please let me know how to avoid thi

I would put a while (1) { SEM_pend(&some_hwi_sem); code } loop in the task, then SEM_post(&some_hwi_sem); from within the...

I would put a while (1) { SEM_pend(&some_hwi_sem); code } loop in the task, then SEM_post(&some_hwi_sem); from within the HWI. ________________________________ From: xzranger To: c...@yahoogroups.com Sent: Wed, June 22, 2011 8:05:31 AM Subject: [c6x] DSP/BIOS TSK restart Dear all, I want to restart my task (run from the very begining of my task) after rcv

Hi all, I'm having a prolem with TI DSP/BIOS. For a testing program I modified the "copy" example of DSP/BIOS as follows: -...

Hi all, I'm having a prolem with TI DSP/BIOS. For a testing program I modified the "copy" example of DSP/BIOS as follows: - the original "copy" example have two host channels named "input" and "output" with notify functions calling

Hi everybody I want to transfer data from the target to the PC. I'm working with the OMAP-L137 EVM, but I only use the C6747 part. I've read...

Hi everybody I want to transfer data from the target to the PC. I'm working with the OMAP-L137 EVM, but I only use the C6747 part. I've read various sections of docs (RTDX docs, Code Composer Tutorial, DSP/BIOS user's guide) and went through several messages on RTDX in this group. First I've tried to write some constant data simply in the main function (no DSP/BIOS) and then reading it in ...

Hi Everyone, I'm going to work on OMAP3430. I just want to know which version of CCS (is it CCS3.3)and DSP/BIOS would support it? i've to...

Hi Everyone, I'm going to work on OMAP3430. I just want to know which version of CCS (is it CCS3.3)and DSP/BIOS would support it? i've to download the CCS from TI's website.I think the trial version is available for 40 days(please correct me if i'm wrong). Please anyone of you let me know that which version of CCS and DSP/BIOS should i download, as it is very urgent. Thanks in advance, s...