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How to do socket programming with C2000?

Rahul Ahuja11
Prodigy 80 points

Other Parts Discussed in Thread: TMS320F2812

Hello team,

I am trying to communicate with TMS320F2812 with PC through ethernet.CCS version is v6.1 and I am working on windows 7 OS.I had tried everything about socket programming related information available on internet.I am facing the situation where the symbols of functions of socket programming i.e. connect,send,closesocket,receive etc. can't generated in .obj file.so,it can't generate .out file and I am not able to built my file successfully.

#10010 errors encountered during linking; "ccs.out" not built
#10056 symbol "_IID_IByteBuffer" redefined: first defined in "./SCRDDT_I.obj"; redefined in "./SSPSDL_I.obj"
#10056 symbol "_IID_ISCardCmd" redefined: first defined in "./SCRDDT_I.obj"; redefined in "./SSPSDL_I.obj"
#10056 symbol "_IID_ISCardTypeConv" redefined: first defined in "./SCRDDT_I.obj"; redefined in "./SSPSDL_I.obj"
<a href="file:/c:/ti/ccsv6/tools/compiler/dmed/HTML/10234.html">
#10234-D</a> unresolved symbols remain
unresolved symbol _closesocket, first referenced in ./main.obj
unresolved symbol _connect, first referenced in ./main.obj
unresolved symbol _freeaddrinfo, first referenced in ./main.obj
unresolved symbol _getaddrinfo, first referenced in ./main.obj
unresolved symbol _MAKEWORD, first referenced in ./main.obj
unresolved symbol _recv, first referenced in ./main.obj
unresolved symbol _send, first referenced in ./main.obj
unresolved symbol _socket, first referenced in ./main.obj
unresolved symbol _WSACleanup, first referenced in ./main.obj
unresolved symbol _WSAGetLastError, first referenced in ./main.obj
unresolved symbol _WSAStartup, first referenced in ./main.obj
unresolved symbol _ZeroMemory, first referenced in ./main.obj

These are the errors occurred while building process.I had included "windows.h", "winsock.h", "ws2tcpip.h" header files available on internet and "ws2_32.dll", "mswsock.dll", "advapi32.lib" libraries.

Please give some suggestions that how would I solve this errors.

I have some code which is properly work with TMS320F2812 and it is for the yarn clearer machine. And I am doing a project to use that data and transmit that data to PC through Ethernet.
So how would I program C2000 to work on this project?? Give some suggestions.

Thanks

Monali

  • 0
    TI__Mastermind 19810 points

    Monali,

    I'm not sure I completely understand the question. Are you trying to program a F2812 using a LAN emulator?

    how is F2812 talking to a PC through Ethernet? what is the physical connection? are you running any network stack on F2812?

    Best Regards

    Santosh