Forum Post: add new peripherals to am335x hardware based - kernel linux
Hi people, I received a new hardware based on am335x. It has some changes in type and quantity of peripherals.I configured u-boot, but didn't find the exact points of code in linux kernel that need to...
View ArticleForum Post: RE: Fast periodic timer interrupt from dmtimer-Example not working
Hello Hans,We are extremely sorry that we could not find the issue that you have reported and thankful that you have posted the solution to the problem.When you had reported this issue sometime in...
View ArticleForum Post: RE: XDC error: Cannot read property "target" from undefined
HiI tried installing version 2.20, but when I start CCS5.4 it complains that I have version 2.22 installed, so it will not install 2.20.I really doubt that it would Work though, since C66 is not...
View ArticleForum Post: RE: NFS mount over usbnet on AM335x
I was able to nfs mount a filesystem on my target over usbnet (.config attached). (Please visit the site to view this file)I can see the Ethernet gadget in the kernel boot messages. [ 1.290649]...
View ArticleForum Post: RE: AER not working with 8KHz Little Endian sample inputs
Hi G. Shricharan,Audio quality can be analyzed by looking at AER debug information such as the maximal ERLE, near end noise power, NLP linear attenuation, etc. These debug information is documented in...
View ArticleForum Post: RE: Sound Recording problem, android ICS - am335x custom board
Hi Ebin ; i have same issue could you please tell me how did you resolve this probleme?
View ArticleForum Post: RE: What Protocal canbe filled in socket funtion when use NDK if...
Bin Hu1,If the socket function is failing, it could be due to a few different reasons. You should call the function 'fdError()' to get the error code that is being flagged. You can then check that...
View ArticleForum Post: Customizing U-Boot for AM1802 Based Board
Hello:I've successfully booted our new board using AISgen to modify a stock u-boot-bin as well as boot a kernel and filesystem. I've followed many Wikis to get to this point and my Host Development PC...
View ArticleForum Post: RE: How to port DSP BIOS memeory section .tcf into sysbios .cfg file
Hi,Can you please let me know what version of BIOS you are on and what version of SYSBIOS you are trying to port to?Also, what device are you using. Looks like a C28 device but which one in...
View ArticleForum Post: RE: How to configure HWI in sysbios for beaglebone black
Just to confirm what Kawada said but 'eventId' can be ignored for your particular device.'eventId' is used on some platforms only which have configurable 'eventId' to Hwi vector.Judah
View ArticleForum Post: RE: Mailbox_post from RS232 callback function
Hi Franz,I'm somewhat confused as to when the UART_read() is and is not working. Can you provide an example or a C file?What device are you using?
View ArticleForum Post: RE: SYS/BIOS build successfull but error log reports some errors...
Akhilesh,runtime XDC errors are different from what you initially posted.Can you post the complete error log?
View ArticleForum Post: RE: Configuring ADC interrupts in TI RTOS
Hi Tom,I actually got it to work! I did not notice that the BIOS_start() command was before the ADC initialization because my code was a little messy from copy pasting things in. The method described...
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Forum Post: RE: How to set up L2 as cache using XDC script in tms320c6678
Hi Sijomon,This is working fine on my evm6678 board. I created my own platform, set the L2 Cache to "512K" and when I run the program and it gets to main(), the cache L2CFG shows the LSB as a 0x5...
View ArticleForum Post: RE: How to deal with this situation for convert yuv444 to...
[quote user="Paula Carrillo"]Seteve, yes, you need even dimensions for yuv420.thank you,Paula[/quote]Hi,Paula:1.Does it mean that it cannot be achieved If I want to convert yuv444 715x475 to yuv420...
View ArticleForum Post: RE: DSPF_sp_fftSPxSP usage example and data packing
The DSPF_sp_fftSPxSP function in DSPlib is the complex single precision floating point implementation available in DSP lib. This uses the complex_mpysp instrinsics. The assembly implementation of this...
View ArticleForum Post: RE: How to enable multi UART support in AM335x BSP??
Hello John,Yes, the corresponding according to datasheet and schematic and pin configuration the corresponding pin is MII1_RXD3. But, the point is that how to corresponding entry in the bsp_cfg.h and...
View ArticleForum Post: RE: About NDK RawETH developing on AM335x by using Industrual SDK
Hello Steve,Thank you! Now I think I have succeed to do the NIMURegister() cause when carryout the BIOS_start(), System managed to call the currespond CpswEmacInit and CpswEmacStart functoin that I...
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