Hi, Ive just discovered that when I enable C++ (Treat C files as C++ Files (-fg)) copiler option to enable C++ code, the linker is unable to...

Hi, Ive just discovered that when I enable C++ (Treat C files as C++ Files (-fg)) copiler option to enable C++ code, the linker is unable to resolve symbols in main.c with their references in the DSP/BIOS *.cdb In other words when I enable -fg then the linker complains. Is anyone else combining C++ with DSP/BIOS? Many Thanks

Hello All, I would like to seek some help regarding how to update the incompatible version of BIOS compare to examples provide by...

Hello All, I would like to seek some help regarding how to update the incompatible version of BIOS compare to examples provide by Rulph Chassaing Book on C6713. Below are the errors during compilation. Please advise (*^*)..TQ so very much. [rtdx_vbloop.cdb] "C:\CCStudio_v3.1\plugins\bios\gconfgen" rtdx_vbloop.cdb "rtdx_vbloop.cdb", line 1: error: Version 4.82.150 is not compa...

I saw a document online about using DSP/BIOS for high interrupt rate. Something I don't understand, can anyone help me to explain? Thanks. In...

I saw a document online about using DSP/BIOS for high interrupt rate. Something I don't understand, can anyone help me to explain? Thanks. In SPRAAX9 - August 2008, Page 10, Table 6 After SWI function, the program will go back to HWI_dispatch_ep. Does that mean the DSP/BIOS will go back to this HWI after it finished SWI? What will happen if there are other HWIs after SWI_post? ________...

I'm getting the following error when trying to use the Kernel Object View with DSP/BIOS running a test program on the 6713 DSK. CCS...

I'm getting the following error when trying to use the Kernel Object View with DSP/BIOS running a test program on the 6713 DSK. CCS version 2.21.00 KOV could not update information verify OS is selected. The other DSP/BIOS instrumentation seems to work when running the Tutorial. I tried the OS selector under the Tools menu but don't seem to

All- We're using Clock_getTicks() BIOS API to profile code. Results do not match cycle counts by a factor of 10: about 50 sec vs....

All- We're using Clock_getTicks() BIOS API to profile code. Results do not match cycle counts by a factor of 10: about 50 sec vs. expectation of 5 sec (cycle counts determined by looking at generated .asm). We're using CCS 4.2, BIOS6, and EVM C6472. All code and data is in onchip RAM, the only interrupt enabled is TIMER0 for BIOS. A few questions: 1) Is there any reason not to use B...

Hi everybody, i like to use RTDX to display small logging and debug messages from my EVM DM6437 on PC. Using DSP/Bios, this works fine. But for...

Hi everybody, i like to use RTDX to display small logging and debug messages from my EVM DM6437 on PC. Using DSP/Bios, this works fine. But for my application it would be better, if it worked standalone without OS. Is that possible at all? I tried to follow the steps in spra895 -> 2.2 RTDX Without DSP/BIOS. I did the following: - link rtdx.lib from bios_5_33_06\packages\ti\rtdx\lib\c6000\

Hi I am new to using DSP/BIOS. I yanked the code out of TI DSP/BIOS user guide. I made a project called slice.pjt and i am using TIC64x and I...

Hi I am new to using DSP/BIOS. I yanked the code out of TI DSP/BIOS user guide. I made a project called slice.pjt and i am using TIC64x and I used the cdb in the configuration file there. Then I added this to the slice.c to the pjt apart from ofcourse the cdb files etc. But it is giving an error that it cannot recognise the trace variable....I added?SEM_Handle sem also.. is this right?.?Can you...

I've attempted to use DSP/BIOS since i need to use MEM_alloc my problem is that when i try to use pci.h from communcation, pci ...

I've attempted to use DSP/BIOS since i need to use MEM_alloc my problem is that when i try to use pci.h from communcation, pci transfers don't work. When i don't use DSP/BIOS all my pci.h communcations work fine. I think i read somewhere that DSP/BIOS uses pipes to communcate.

Hello everyone! I am using the 6437 and add the edma to my project ,i just copy the example's bios configuration file into my project . The...

Hello everyone! I am using the 6437 and add the edma to my project ,i just copy the example's bios configuration file into my project . The edma programme in my projects just used for cycling move some data for ddr2 to sram,but the edma programme only work in the first cycle,i know may be it caused by the bios file,but i don't how to configure the bios file,is anyone know ? Thank you ! ...

Hi all: on demo module, is the dm642 naked chip or preinstalled bios system?

Hi all: on demo module, is the dm642 naked chip or preinstalled bios system?

C6201 EVM program, wiht DSP/BIOS evm_init() cannot be executed, but without DSP/BIOS ,it goes well. Why?

C6201 EVM program, wiht DSP/BIOS evm_init() cannot be executed, but without DSP/BIOS ,it goes well. Why?

Hello can anyone guide me about configuration of HWI using DSP bios... I am putting the isr function in HWI object( in my case i am using HWI...

Hello can anyone guide me about configuration of HWI using DSP bios... I am putting the isr function in HWI object( in my case i am using HWI 4) . and in main i am calling DSP bios function HWI_disable and HWI_enable. and then while loop. and processor wait for the intrupt. As i give the intrupt signal my ISR is not called and i dont see any change in IER and IFR registers Thanks in adva...

Hi All, I ve DSP/BIOS source as well as CGTools linux v6.0 for C6000 family and I ve a SDK (Ridgerun) for DAVINCI evaluation platform (DM6446)...

Hi All, I ve DSP/BIOS source as well as CGTools linux v6.0 for C6000 family and I ve a SDK (Ridgerun) for DAVINCI evaluation platform (DM6446) from spectrum digital . Can any body help me how I can make a dsp link for the SDK ? means how can i compile my DSP /BIOS to get a link to work with my linux kernel ? I dont able to understand How can I get the DSp link up in the linux side . than...

Hi I am using the DSP/BIOS to handle hardware interrupts (using the HWI Dispatcher). The interrupt I am interested in is set for a...

Hi I am using the DSP/BIOS to handle hardware interrupts (using the HWI Dispatcher). The interrupt I am interested in is set for a low-to-high transition and I can see the interrupt input pin go high, but my ISR is not being called. When using the DSP/BIOS is it necessary to enable the Global Interrupt Enable bit in application code? Is there anything else I may have missed? Da...

Mr Morrow I am interested in your winDSK6 solution from the aspect of how you download your code to the target. Do you use...

Mr Morrow I am interested in your winDSK6 solution from the aspect of how you download your code to the target. Do you use DSP/BIOS to develop your DSP code that is loaded over the HPI port ? I have developed a DSP program without DSP/BIOS and it loads fine

All- Forgot to mention: we read the PLL1 multiplier control register and verified that BIOS had set a multiplier of 28 (25 MHz onboard osc x...

All- Forgot to mention: we read the PLL1 multiplier control register and verified that BIOS had set a multiplier of 28 (25 MHz onboard osc x 28 = 700 MHz). The divider is not enabled. -Jeff --------------- Original Message -------------- Subject: BIOS profiling not matching cycle counts From: "Jeff Brower" Date: Fri, October 8, 2010 9:35 pm To: c...

hai, i wish to do some projects using bsp bios? i am confused with where to start, first of all i wish to convert mcbsp to usat using this, i...

hai, i wish to do some projects using bsp bios? i am confused with where to start, first of all i wish to convert mcbsp to usat using this, i have downloades the codes, i wish to know then how can we write our application programs with that and how we can combine all these ? -- regards, Joshy m. Jose kerala , India 91-9447976001...

Hi all, If I create a DSP/BIOS configuration file, the code composer also generates a linker command file. I have some user...

Hi all, If I create a DSP/BIOS configuration file, the code composer also generates a linker command file. I have some user specific memory section which I add manually into the linker command file. If I change the DSP/BIOS configuration file, the linker command file will also

Hello, I don't have much experience with using DSP/BIOS. I would be very grateful if somebody could help me to solve the following...

Hello, I don't have much experience with using DSP/BIOS. I would be very grateful if somebody could help me to solve the following problem. I would like to do something like this: ************ ********* ********* ********* ******** ***** *Procedure1* - *Proc.2* ?*

Hi all, I am using TI C6424 EVM board. I try to boot the board using EMIFA ROM Fast mode, with AIS (which is the default board setting mode)....

Hi all, I am using TI C6424 EVM board. I try to boot the board using EMIFA ROM Fast mode, with AIS (which is the default board setting mode). I wrote a non-DSP/BIOS LED blink program and flash burned. It works well. Then I wrote a DSP/BIOS based application to test. Everything else keeps the same. It doesn't work. I then check to find no sections have been copied from flash to RAM or SD...