Forum Post: Problem with dm8168 scale upload step by step
Hi all:I want to scale the video frame  by one percent of the current size eg .widthx0.99 ,heightx0.99,this will be done one step after another, but when I scale a video image by one percent of the...
View ArticleForum Post: Some questions about DM8168 Linux pcie driver
Hi all:I download TI81XX-LINUX-PSP-04.04.00.02.tgz to run the TI81XX PSP PCI Express Endpoint Boot Driver.followed TI81XX_PSP_PCI_Express_Endpoint_Boot_Driver_User_Guide.pdf,i boot my ep mode.But as a...
View ArticleForum Post: RE: SWI executed within HWI
Hi Ashish,in the following lines I want to ask a few questions about the general behavior of SYSBIOS especially about the user friendliness for the developer, which I experienced in this context:- I...
View ArticleForum Post: RE: C66x H264 HP 4-core decoder questions
Hi Praveen,I can't reproduce the same error on emulator that I get on production system. But please review two attached H.264 elementary streams and logs produced by decoder.First bug - decoder...
View ArticleForum Post: RE: Enabling external interrupt: what should be checked?
Judah, thanks for your reply. After I went through the running CSL and BIOS programs once again, I've finally noticed the key difference:IRQ_enable(IRQ_EVT_INT3); // CSL C55_enableInt(C55_INT3); //...
View ArticleForum Post: RE: Recompile Ti-RTOS and Drivers fo MSP430F552X not working
Cedric,what version of TI-RTOS are you using?Also, can you post the complete build log?
View ArticleForum Post: RE: SWI executed within HWI
[quote user="Andreas Unterberger"]- why doesn't notify me SYSBIOS through an interrupt trap, a log message in the raw-logs or any other way that the program execution of my background loop isn't...
View ArticleForum Post: lspci for am389x
I looked in the targetfs that is part of ezsdk_dm816x-evm_5_04_00_11 for lspci and didn't find it. Is lspci available for the am389x? If not are there other ways to probe the PCI bus on the am389x?
View ArticleForum Post: RE: problem dsplink icode
[quote user="phil bessel"]Abort - Cannot open input icode file /tmp/08567Wpo58g: No such file or directory[/quote]Is this the only error MSG you see when building the dsp-side? Does your build log...
View ArticleForum Post: RE: C6455 alternative to --c64p_dma_l1d_workaround
Hi Ralf,I highly doubt BIOS HWI dispatcher can cause this stack corruption issue. If you look at the requirements for this issue to occur in Advisory 3.1.32, it requires 2 clean cache lines in the L1D....
View ArticleForum Post: RE: AMR-WB bit packing format (IF1 and IF2) specification
All-To close this thread, we've implemented bandwidth efficient mode and other RFC4867 items not supported by TI's AMR codecs. This is working fine.-JeffSignalogic
View ArticleForum Post: RE: sys bios - iheap and dynamic memory allocation
Hi Arpan,I think a better option for you is to leave the system heap as is and create a separate heap for your buffers. You can for example create a heap managed by HeapMem module and place it in XINTF...
View ArticleForum Post: RE: Problem with dm8168 scale upload step by step
Hi :I use dvrrdk 3.50 scale link, it is run on hdvpss , doesnot it belong to TI-RTOS?
View ArticleForum Post: RE: Using AER on OMAPL138
Hi all,I tried the Nonlinear echo path analysis tool in the TI AER bundled package and i am able to get the results with the sample audio file given with the package.But when i try to feed my own audio...
View ArticleForum Post: RE: Boot into login console on LCD
Hi,Can you please change the "console=/dev/ttyS0" bootargs variable to "/dev/fb0"And enable the below configurations in linux...
View ArticleForum Post: RE: error while building gpioledblink code in a starterWare
Exactly. You should build the bootloader after following any of the methods mentioned by Hans and deploy the MLO. Furthermore, the MLO added to the directory after applying the patch is just to test...
View ArticleForum Post: RE: IPC messageq and cache coherency problem
Hi Dmitry,I think you are right: if HeapMemMP free was invalidating cache then this IPC problem might be solved. There are a couple of concerns though. First, I am not sure that HeapMemMP always aligns...
View ArticleForum Post: RE: Memory shared between peripheral DMA and DSP
So.... I have allocated buffers for DMA from HEAP instead of POOL, and issue has disappeared. I don't know why. POOL and HEAP were both with CMEM_NONCACHED in params. Anyway, I have allocated "fake"...
View ArticleForum Post: RE: Where can I find unitest of H265 codec on 6678?
Hi Steve,We are still working on Alpha & Beta version of H265 codec so they are not available to public. It will some time(say 6 to 8 weeks).Best RegardsRama
View ArticleForum Post: Change Console UART0 to UART1
Hello Friends,I want to change the default(UART0) console to UART1... What changes I have to made and where??Upto so far, I have made changes under BOOTLOADER/STUBSdebugserial.cVOID OEMInitDebugSerial(...
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