Forum Post: RE: Suggest TI Bluetooth audio Development kit low cost
Please refer to the following...
View ArticleForum Post: RE: PWM output with BeagleBone Black / set duty cycle
ok, i got a scope. the ehrpwm1a works as expected in linux. still, i get nothing on the pin running bare metal. i will start over with the code you posted. i must be mistaken with pinmux or...
View ArticleForum Post: RE: How to implement a counter incrementing at 1MHz clock rate?
Moses,We require this 1Mhz counter to have a timestamp every 1ms with a rate of 1 us counter. Yes the counter should rollover once it reaches to max count (0xFFFFFFFF). We don't want interrupt at 1 us...
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Forum Post: RE: The Task is pending in "driverLib" issue.
Hi Moses,1, CCS compiler don't any error messages and in CCS debug mode is same. 2, How do know SPI_transfer is pending?Add hardware LED state,Before SPI_transfer start, the LED is turn on,After...
View ArticleForum Post: RE: Long HWI interrupt latency on OMAP-L138 DSP (C6748);...
Hi,Moreover, this issue is related to SYSBIOS issue, I am moving your post to right forum to be better answered.Thanks & regards,Sivaraj K
View ArticleForum Post: RE: How exactly are messages passed between cores using MessageQ...
Hi pubesh, I understand slightly better on the sending n receiving now. But I don't really get what is being sent over.. I see that 'msg' which is sent over is a struct, and the struct contains all IDs...
View ArticleForum Post: RE: How to set h.264 extend parameters using DMAI
Hi prashanth,Thank you so much for your help. Can you please tell me how to use outputdatamode for low latency.what are the related parameters for outputdatamode?Regards,Dasari
View ArticleForum Post: RE: LLIAddStaticEntry usage
I am calling LLIAddStaticEntry() from my process. LLIAddStaticEntry() contains the calls to llEnter()/llExit() inside the function. I was able to step into LLIAddStaticEntry() and saw that when I step...
View ArticleForum Post: RE: Unaligned data fault and MMU on Sitara running SysBios
Hi Mario,[quote user="Mario Giovanni Casali"]Well, you can see that all memory areas (both external SRAM and on-chip RAM and external DDR) have the same attribute 0x___00E0E, that is bufferable,...
View ArticleForum Post: RE: The Task is pending in "driverLib" issue.
Dunk, Looked at your code again and still don't see anything that stands out as being wrong. You say if you take out Task 2 and 3 it works? So then it's something in Task 2 and 3 that's causing it to...
View ArticleForum Post: RE: Sitara: R/W Physical Addresses with Linux CLI
Thanks Miroslav for the code snippet. I debugged and built it with the TI SDK7 ARM GNU tools to find out that the TI SDK7 root file system running on a BBB does not support mmap, mumap, or mem so...
View ArticleForum Post: Stack usage during exception
Hi,We're using SYS/BIOS 6.33 and are taking an exception during an HWI. It appears the exception handler is overwriting the system stack instead of growing it. Can somebody summarize for me how the...
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Forum Post: RE: CCS could not find .cfg file
Thanks Sasha for looking into this.Actually there are two problems and I have found the solutions.1. UNC names: solved by reading this http://support.microsoft.com/kb/156276and add DisableUNCCheck2....
View ArticleForum Post: RE: How to implement a counter incrementing at 1MHz clock rate?
Sachin, To count at 1MHz from the 3MHz timer, you know that 3 of a 3MHz timer count make up a single 1MHz clock count. So always divide the timer count value by 3 to get your 1MHz timer value....
View ArticleForum Post: RE: CCS v5, boot.s28 source window misaligned during step,...
Hi Jim, Regarding the alignment of the source window to the disassembly view there's nothing we can do about that. It's raw assembly code that doesn't have debug information to accurately step...
View ArticleForum Post: RE: Long HWI interrupt latency on OMAP-L138 DSP (C6748);...
Hi Graham, You're on the right path. A lot of the extra-cycles you're seeing are part of the overhead of using the Hwi dispatcher. Using Hwi_plug get's rid of all that and you should see even...
View ArticleForum Post: RE: BIOS.LibType_Instrumented Error
Murad,the first difference is that you are using different CFG scripts. For Debug, you are using EDACS_INBND_DIAGNOSTX_DSP.cfg, while for Release you are using...
View ArticleForum Post: RE: NC_NetStart with IPV6 not working
Jose,I was able to reproduce the problem. I should have known this problem looked familiar ... I actually have seen this issue before on different hardware and I am pretty sure that it is a problem in...
View ArticleForum Post: RE: CCS 5.5, DSP-BIOS 5.42.1.09, cmd file
Jim,the current error is most likely caused by the hanging comma after RUN_START(_RamfuncsRunStart). As for overlay pages, C2000 linker allows that and for an explanation I'll point you to spru513.pdf,...
View ArticleForum Post: RE: HeapMem Assertion Failure
[quote user="Marko Moberg"]16MB CMA allocation (kernel defconfig)CMEM alloc size: 0xd00000 (13MB) CMEM_allocPhys2 ok (heap start address (virt)= 0xb6f775ec)CMEM alloc size: 0xe00000 onwards fail (CMEM...
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