Forum Post: RE: Network problem in EK-TM4C1294XL
HI, after reading all user guides of TIRTOS and SYS/BIOS I found the function getting/setting the cpu clock. After apply of scaling speed @100MHz problem I experienced on DK-TM4 disappeared. my EK-TM...
View ArticleForum Post: RE: CCS/BIOS cannot find Target package in LCDK6748
Hi Steve,Thank you for sending me the download link. I don't remember how I obtained this version of XDC tools. But I re-installed the XDC tools 3.25.04.88, and its working fine for me. I still wonder...
View ArticleForum Post: RE: OMAPL-138: Missing EDMA HWI
Hi Vincent,Thank you very much for the reply, to answer some of your questions, we make all DSPLink related calls from their corresponding tasks. Moreover, they are the lowest priority tasks in the...
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Forum Post: RE: GNU examples for EK-TM4C123GXL fail to start unless debugger...
Hi Chester,[quote user="Chester Gillon"]While I don't fully understand the sequence of the failure, I think the problem is that the GNU target host I/O uses a BKPT #171 instruction in the do_AngelSWI...
View ArticleForum Post: RE: SPI / EDMA and memcpy during transfer
Are you still having this issue?I still think you are missing a CacheWriteBackInvalidate of the txBuffer *after* the memcpy().I am not sure about how to interpret the back-to-back 0x44 you circled. Is...
View ArticleForum Post: RE: CCS 6 does not recognize DSP/BIOS 5.20
Hi David,I am sorry to say that DSP/BIOS 5.20 is not supported on CCS 6.0. Would it be possible to migrate your project to the latest DSP/BIOS (5.42.01.09)? I installed and verified that CCS 6.0 does...
View ArticleForum Post: RE: USB host issue with WINCE7 AM335X BSP
This issue can be duplicated in EVM with the following method.Method 1. Change the EP1-7 IN/OUT as "interrupt" instead of "any", then build OS; Plug in USB hard disk, system will allocate EP8 bulk...
View ArticleForum Post: RE: empty rtsc project, add xdc.useModule('module name') got...
hi Johannes thank you for reply. Now can compile correct. But when load program , it stall at ti_sysbios_timers_dmtimer_Timer_deviceConfig__I.
View ArticleForum Post: RE: SYS/BIOS large data allocation
Hi Eugenio,Were you able to get the executable size down ?I tried importing and building the test_big_binary project you shared earlier. The executable I built with it is small (~1.8MB). I did not...
View ArticleForum Post: RE: External Flash Memory Support
Thanks for the clarification. eMMC is something we are hoping to do but it won't happen until the end of 2014 at the earliest under current plans.
View ArticleForum Post: RE: Latest ipc 3.21.00.07 lad_dra7xx server and messageQApp failing
Rabi,Can you show the LAD log?To do so, start lad_dra7xx with the logging option: % ./lad_dra7xx -l log.txtand that should produce a file named log.txt in /data/lad/LAD.[quote user="Rabindra...
View ArticleForum Post: RE: CCS 6 does not recognize DSP/BIOS 5.20
Hi David, This is the right forum for BIOS questions but it would be best to start a new thread with your migration questions. Any C67x questions should be directed to the C67x DSP Forum. Thanks,--...
View ArticleForum Post: RE: Problem in integrating SysBios to makefiles
Hi Anshul,[quote user="Anshul Saxena2"]I am trying to create a completely new makefile project and trying to integrate SysBios and XDC tools in that project. As a guideline I am following...
View ArticleForum Post: RTOS 1.10 is *NOT* compatible with CCS Version 6.0 -- Use 2.00.01...
I just spent a significant amount of time fighting with an error that would just not go away. I saw a few others who had similar issues (perhaps with CCS version 5) when I did a search on empty...
View ArticleForum Post: RE: Upgrading from DSP/BIOS 5.20 to 5.42
Hi David, Memory assignment is limited to what can be done in the tconf tool. We cannot split DSP/BIOS code up by module and assign it to specific memory regions. The ideal scenario would be to have...
View ArticleForum Post: RE: GNU examples for EK-TM4C123GXL fail to start unless debugger...
[quote user="Ashish Kapania"]The solution to your problem is to replace the librdimon (semi-hosting) library with libnosys library and remove the useModule for "ti.sysbios.rts.gnu.SemiHostSupport"...
View ArticleForum Post: RE: Detecting 6455 resource starvation?
Hi,I have to say that a find the lack of response disturbing. We have a bunch of customers waiting for a FW update and not a single word from TI.Can't fix / won't fix /don't have a clue will do, but...
View ArticleForum Post: IPC MessageQ between ARM and DSP on OMAP-L137
Hi,I want to use IPC MessageQ to communicate between the ARM and DSP on an OMAP-L137 EVM board. I have created a simple example with a queue reader and queue writer tasks. If both tasks run on the...
View ArticleForum Post: Questions on H.265 Encoding parameters ( especially fixed QP and...
I have a few questions on H.265 encoder1> I have xxx.yuv.I wan to run it 3 times with QP 28,32,36. What value of static_param2 should be?and QP parameters to control are these? static_param23 =...
View ArticleForum Post: RE: OMAPL-138: Missing EDMA HWI
Hi Vincent,Thank you very much for the reply, since we were only missing SWI and not HWI, seems like not setting the DSP_TSK_MODE was definitely a major cause of latency. We have several systems...
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