dsplink_1_40_05: sample application failed

Hi, We are trying to compile and execute the sample applications given in DSP/BIOS Link 1.40.05. we could execute loop, scale and message applications but other applications are dumping segmentation fault. The reason we identified is inclusion of "pthread" library. If we include "-lpthread" o

Re: reading from usb serial gadget

Hi, I have not tried this, but have you tried using the select() function? Cheers, Lloyd On Tuesday 12 February 2008 08:36, Kim Klaiman wrote: > Hi, > > Just wanted to follow up if anyone has any idea about this issue. > > Thanks in advance, > Kim Klaiman > > -Original Message- > From:

RE: reading from usb serial gadget

No, I haven't. Where can I find how to use it to get the status of device? -Original Message- From: Lloyd Sargent [mailto:[EMAIL PROTECTED] Sent: February 19, 2008 10:40 AM To: davinci-linux-open-source@linux.davincidsp.com Cc: Kim Klaiman Subject: Re: reading from usb serial gadget Hi,

Re: [PATCH] ARM: DaVinci: Dma: clear events on open(v2)

Troy Kisky wrote: When a dma channel is opened, clear all pending events. Remove SAM & DAM bits if source or destination isn't a fifo. Signed-off-by: Troy Kisky <[EMAIL PROTECTED]> Thanks! I think this replaces the first version of the patch? Dirk Btw: I created a wiki page http://wiki.davi

Re: reading from usb serial gadget

In a console window type the following: man -S 2 select And that will give you info - but to use it is rather non-obvious. Here is an example for a serial port: int uartWaitForData(int milliseconds) { int maxfd = uartfd + 1; // create the maximum FD to l

RE: How to debug DSP flow ?

Depending on what and how you want to debug, you can use this: http://wiki.davincidsp.com/index.php?title=Debugging_the_DSP_side_of_a_C E_application_on_DaVinci_using_CCS ... and/or if you're using Codec Engine, you can enable the tracing in that framework. http://wiki.davincidsp.com/index.php?ti

Audio question

First, before I get to the question - here is a little background: We have developed our own DM350 product that is loosely based on the 355EVM. We have replaced the decoder, removed the MSP430, redesigned the switcher etc... I also - by accident - moved the audio codec to McBSP0, when the orig

Can a codec contain other libraries?

Hi, My CE codec uses some code from the TI IMGLIB. If I give my codec to a 3rd party for integration into their server, is there any way that I can link the IMGLIB library in to my codec library. As far as I am aware it's not possible to link a library into another library - i.e. because the li

Re: Audio question

On Tue, 19 Feb 2008, Stephen Berry wrote: We have developed our own DM350 product that is loosely based on the 355EVM. We have replaced the decoder, removed the MSP430, redesigned the . . . So, here is my problem - the DMA channel that is "assigned" for the audio_open() (davinci-audio.c) f

DM355 FB DLCD Chroma Pins Are Not Active?

Hi All, I am developing software for DM355 and want to use DVEVM with an digital LCD (Parallel RGB) by getting the requred signals from DC5 connector. I edited the "dm355fb_dlcd.c" file for that but there is a problem. There is not any Chroma signal on DC5. (So the corresponding RGB (G4-G3-G2, B7-

looking for a 6467 based dvevm

are there any 6467 based boards shipping that anyone is aware of? tia, chris ___ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source

RE: DM355 FB DLCD Chroma Pins Are Not Active?

I just ran into the same problem, and the reason is the Davinci PWM driver. When this driver loads at boot time, it modifies the values in the PINMUX1 register to turn several outputs into PWM outputs. These pins are multiplexed with part of the LCD controller. In the 480p config function, the

Re: [PATCH] ARM: DaVinci: Dma: clear events on open(v2)

Dirk Behme wrote: > Troy Kisky wrote: >> When a dma channel is opened, clear all pending events. >> Remove SAM & DAM bits if source or destination >> isn't a fifo. >> >> Signed-off-by: Troy Kisky <[EMAIL PROTECTED]> > > Thanks! I think this replaces the first version of the patch? Yes. > > Dirk >

Re: Audio question

T Ziomek wrote: > On Tue, 19 Feb 2008, Stephen Berry wrote: >> >>We have developed our own DM350 product that is loosely based on the >> 355EVM. We have replaced the decoder, removed the MSP430, redesigned the > . . . >> So, here is my problem - the DMA channel that is "assigned" for the >> au

help

Hi, I had modified the DSP-BIOS link scale sample application to do some processing on data on the DSP side. Problem is that it is running fine upto some iterations and after that it hangs and giving some kernel panic error at ARM side. Suggest some methods to resolve this error .Error messa