NDK helloworld

huajin yuan

hi,

I am tring to run NDK helloworld on c6678.The c6678 is connected to a eth swith,so I modified the configeration of SGMII to mast mode.In the example,I remove the udp recieve,so I can use its to send packets to PC,But the PC did not recieve any UDP packets. so I try to ping the DSP，its ok. I want to know how to resolve this problem?

thanks.

over 10 years ago

0 Raja over 10 years ago

TI__Guru* 81335 points

Hi,

Welcome to the TI E2E forum. I hope you will find many good answers here and in the TI.com documents and in the TI Wiki Pages (for processor issues). Be sure to search those for helpful information and to browse for the questions others may have asked on similar topics (e2e.ti.com).

Please provide below information.

Please provide more information on modified configuration. Please refer the readme file available for helloworld example usage.

Are you working on Custom board or EVM? Have you checked with ethernet packet analyser?

Please refer below thread before you start a new thread.

http://e2e.ti.com/support/dsp/c6000_multi-core_dsps/f/639/t/368521.aspx

Thank you.

0 Pubesh over 10 years ago

TI__Mastermind 20790 points

Yuan,

Are you using TI EVM or your own custom board? I do not what are changes you done for UDP send. I can suggest you, refer the udp send socket task "UDP_perform_send " sample code is available at: C:\ti\mcsdk_2_xx_xx_xx\demos\hua\src\benchmark\ ndkbenchmark.c

If you are not able to succeed using this sample code, share your modified code to investigate and provide the technical suggestion on this.

0 huajin yuan over 10 years ago in reply to Pubesh

Prodigy 60 points

Thanks,

Now,I have successfully sent the network packet.I only modified the UDP socket's port num.

0 Pubesh over 10 years ago in reply to huajin yuan

TI__Mastermind 20790 points

Yuan,

Good to hear, its working on your side. However this discussion of thread can helpful for future readers, If you verified this thread.

Processors

Processors forum

NDK helloworld