Hi All, I'm new to the TI BIOS & DSP's. I need a function that warm or cold reboots the processor. I think I should be able to do this...

Hi All, I'm new to the TI BIOS & DSP's. I need a function that warm or cold reboots the processor. I think I should be able to do this using SYS_exit offered by the BIOS but I'm a little fuzzy on the details. Tom _____________________________________

Hi., This question is regarding the Data pipes/SIO feature of the DSP/BIOS.I have used limited features of the DSP/BIOS. I wanted...

Hi., This question is regarding the Data pipes/SIO feature of the DSP/BIOS.I have used limited features of the DSP/BIOS. I wanted to know in what way PIPES are better than DMA/EDMA . Also I wanted to know in which scenarios we can use PIPES/SIO. With Best Regards Veeresh

has anyone downloaded the dsp/bios 5.21. are they any issues or problems with it? thanks in advance. sts

has anyone downloaded the dsp/bios 5.21. are they any issues or problems with it? thanks in advance. sts

Hello, I have just started to use the DSK6713 and am currently looking at the features offered by the DSP/BIOS. One of the...

Hello, I have just started to use the DSK6713 and am currently looking at the features offered by the DSP/BIOS. One of the things I fail to understand is why the use of PIPES is encouraged to facilitate communication of Block data, between a peripheral (eg. A/D Co

All, I am in the process of creating a new CCSv4 project using SYS/BIOS to develop code for a custom board that has multiple C6415 devices....

All, I am in the process of creating a new CCSv4 project using SYS/BIOS to develop code for a custom board that has multiple C6415 devices. While creating the project, I have chosen the following settings, - C6000 for project type - Generic C64xx Device for Device Variant - SYS/BIOS Clock example for Project Template However, I am not sure what I need to select for RTSC Platform...

I got my trial project to compile... Only because my file name was .cpp and i changed to .c it compiled.... i find this strange in DSP/BIOS... Has...

I got my trial project to compile... Only because my file name was .cpp and i changed to .c it compiled.... i find this strange in DSP/BIOS... Has anyone faced this issue before?

/usr/bin/perl /home/anshuman/DSP-BIOS/dsplink/config/bin/cfg2c.pl /home/anshuman/DSP-BIOS/dsplink/config/all/CFG_Davinci.TXT...

/usr/bin/perl /home/anshuman/DSP-BIOS/dsplink/config/bin/cfg2c.pl /home/anshuman/DSP-BIOS/dsplink/config/all/CFG_Davinci.TXT GPP ============================================================== Current Configuration : /home/anshuman/DSP-BIOS/dsplink/config/CURRENTCFG.MK Created on : NOV 24, 2008 14:11:22 ============================================================== GPP OS = ...

hello! I need your help urgently! Anyone has make the edma3 work without the bios? _____________________________________

hello! I need your help urgently! Anyone has make the edma3 work without the bios? _____________________________________

This e-mail is subject to the disclaimer set out below. --------------------------------------------------------------------------- ...

This e-mail is subject to the disclaimer set out below. --------------------------------------------------------------------------- Hi spru401d.pdf has a chapter in the appendix about using the CSL apis without the dsp/bios config tool. I haven't done this however, and

How can we re-enable specific hardware interrupts at start of DSP/BIOS timer-tick ISR? Our situation is that we need to...

How can we re-enable specific hardware interrupts at start of DSP/BIOS timer-tick ISR? Our situation is that we need to respond to McBSP0 Rx and Tx interrupts within 15 usec, but in some cases the DSP/BIOS timer tick ISR occurs very close to the McBSP interru

Hi all, Platform : DSK6416. I have some problems regarding usage of BIOS with the header files ,all my source code are compiled with Cygwin...

Hi all, Platform : DSK6416. I have some problems regarding usage of BIOS with the header files ,all my source code are compiled with Cygwin and TI C64x, this gives me the obj's which in turn i am linking using the code composer, the problem is that i need to have this working with the BIOS Clk_gethtime, if i use the function clk_gethtime with references of the libraries it says that other refe...

Does DSP/BIOS provide support for writing drivers for PCI.As a part of CSL,it provides APIs to configure PCI transfers.But is there an other...

Does DSP/BIOS provide support for writing drivers for PCI.As a part of CSL,it provides APIs to configure PCI transfers.But is there an other higher level support which will be processor independent?

Hello all, I was wondering if anyone have ever written a driver for the EMIF on TMS320C6455 DSK. I want to stream data to the EMIF interface...

Hello all, I was wondering if anyone have ever written a driver for the EMIF on TMS320C6455 DSK. I want to stream data to the EMIF interface using DSP/BIOS, however, I cannot use just Tasks or periodic interrupts as they are too fast for the RTOS. Therefore I need to do some kind of buffering. I read through a lot of BIOS manuals, and it looks like you can use pipes and even write a device driv...

Hi everybody, I'm working with 6711 dsk and CCS2. I'm trying to profile my code with DSP/BIOS statistics accumulators. In my...

Hi everybody, I'm working with 6711 dsk and CCS2. I'm trying to profile my code with DSP/BIOS statistics accumulators. In my program I handle file I/O with probe points. For some unknown reason, that doesn't seem to work (the cpu repeatedly crashes). Has any of you experienced this?

Hello, I was going through application reports related to peripheral handling (for eg. McBSP, EMIF etc..) on ti web page. I...

Hello, I was going through application reports related to peripheral handling (for eg. McBSP, EMIF etc..) on ti web page. I am looking for a report which uses DSP/BIOS to configure the peripheral and it's use in a specific application. But i didn't find such

Hi everyone, Is there some way to work with interrupts without DSP/BIOS? I have seen examples that assign interrupt vector and use some...

Hi everyone, Is there some way to work with interrupts without DSP/BIOS? I have seen examples that assign interrupt vector and use some assembly module. But nothing for DM6446 or equivalent I could find. Do you know why TI does not put this modules in libraries (for each processor) to avoid the hassle. Is there any problem that makes it difficult to write interrupt routines just like what you ...

I previously developed an application that did not use DSP/BIOS. I now have the need to add some memory management features to...

I previously developed an application that did not use DSP/BIOS. I now have the need to add some memory management features to appease some code I'm adding that requires a heap. Is DSP/BIOS the best way to do this or are there some other options? Thanks, Aurio

Hi all, When I compiled my program on evm642 using ccs 2.0, I suddenly got this error. "line 1: error: Version 4.90.270 is not...

Hi all, When I compiled my program on evm642 using ccs 2.0, I suddenly got this error. "line 1: error: Version 4.90.270 is not compatible with this version of BIOS. Please open this file in the Configuration Tool and update." Actually it is not the first time I

I have tried to run a simple program using TI BIOS. The program called evm_Init() to initialize the C6x EVM hardware and whenever...

I have tried to run a simple program using TI BIOS. The program called evm_Init() to initialize the C6x EVM hardware and whenever that happened the whole CodeComposer froze. when the progrqam didn't use evm_init() it worked properly. Any ideas? Eran Knaz

Hello i am using dsk 6455. Can anyone guide me to configure HWI 4 using DSP bios . I have read on the forum if i am using DSP BIOS i cannot use...

Hello i am using dsk 6455. Can anyone guide me to configure HWI 4 using DSP bios . I have read on the forum if i am using DSP BIOS i cannot use intc.h and any fuction related to ti. Is that correct. I have confgured HWI object in DSP bois . i have also linked my function _hwintrupt and also checked the box to use intrupt dipatcher . what else configuration i have to do?. where is can find CI...