RTOS/PROCESSOR-SDK-AM437X: TCP echo example using NDK socket API

user5371084

Tool/software: TI-RTOS

I am trying to implement a tcpecho programm, but I found a lot of examples using the BSD-compliant socket interface function. if I want to use the NDK socket API, where can I get a example to implement TCP communication?

over 7 years ago

0 Biser Gatchev-XID over 7 years ago

TI__Guru**** 393215 points

The RTOS team have been notified. They will respond here.

0 Garrett Ding over 7 years ago in reply to Biser Gatchev-XID

TI__Mastermind 43296 points

zhuangbin,

You can refer to the NIMU_FtpExample_idkAM437x_armExampleproject that includes ftp/tcp and use NDK socket API instead of BSD.

Regards,
Garrett

0 user5371084 over 7 years ago in reply to Garrett Ding

Expert 2215 points

Hi，

I think that there are some defferents between the NDK and BSD API, especially for referenced variables and structures. and I can not find the related documents.

such as:

in the function : int NDK_bind(SOCKET s, struct sockaddr *pName, int len), how should I set the parament pName? where can I find the define about struct sockaddr?

0 Garrett Ding over 7 years ago in reply to user5371084

TI__Mastermind 43296 points

Hi zhuangbin,

You may look into the section F- Legacy Non-BSD Sockets Interface in NDK API user guide, SPRU524J.pdf. Also NDK packages\ti\ndk\inc\socketndk.h should help.

Regards,
Garrett

0 user5371084 over 7 years ago in reply to Garrett Ding

Expert 2215 points

Yes,I get it.

thanks.

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RTOS/PROCESSOR-SDK-AM437X: TCP echo example using NDK socket API