simulink modelsim cosimulation

Discussion in 'VHDL' started by mubarak.mohmed, Oct 8, 2009.

  1. mubarak.mohmed

    mubarak.mohmed

    Joined:
    Oct 8, 2009
    Messages:
    2
    Hi..

    i tried to establish link between simulink and modelsim, but i couldn... i tried all the options

    Softwares which i used are,

    1. modelsim 5.7g
    2. MATLAB 7.0.4


    A. if i configure the link in tcp/ip mode

    0. first of all i get confused with this tcp/ip mode of communication. ie. at each time i get different port value.. i don know whether
    this as wrong or right, in some places i found like matlab has one port value but modelsim hav different port vaule.. they hav shown like this
    in diagram itself.

    1. if i invoke modelsim from matlab as vsim('socketsimulink', 1034), modelsim get opened, i created library and compiled the code,
    to simulate the code i issued the command vsimulink work.inverter ... but no use i got the following warning and error messages


    --------------------------------------------------------------------------------------------
    # vsim -foreign {simlinkserver C:/Program Files/MATLAB704/toolbox/modelsim/win32/simulinklink.dll ; -socket 1034} work.inverter
    # Loading C:/MODELTECH_5.7G/WIN32/../std.standard
    # Loading C:/MODELTECH_5.7G/WIN32/../ieee.std_logic_1164(body)
    # Loading work.inverter(behavioral)
    # ** Warning: (vsim-FLI-3162) Ignoring extra files in foreign attribute "simlinkserver C:/Program Files/MATLAB7043/toolbox/modelsim/win32/simulinklink.dll ; -socket 1034".
    # Loading C:/Program
    # ** Error: (vsim-3193) Load of "C:/Program" failed: File not found.
    # ** Error: (vsim-FLI-3160) Failed to load FLI object file "C:/Program".
    --------------------------------------------------------------------------------------------

    2. if i run the matlab model it shows the error like

    --------------------------------------------------------------------------------------------
    Error in 'ml_ms/VHDL Cosimulation': Initialization commands cannot be evaluated. MATLAB error message: Error using ==> set_param
    Error reported by S-function 'smtifli' in 'ml_ms/VHDL Cosimulation':
    Socket connection was closed by the other side
    The communications link to ModelSim failed.
    Launch Modelsim using the MATLAB command: 'vsim'.
    Make sure the connection settings in the block are valid.
    Load the desired VHDL model using the vsimulink command in ModelSim.
    --------------------------------------------------------------------------------------------

    B. I tried in shared memory mode too..

    1. i got the same loading error in modelsim,

    2. but in matlab model i got error like

    --------------------------------------------------------------------------------------------
    Error in 'ml_ms/VHDL Cosimulation': Initialization commands cannot be evaluated. MATLAB error message: Error using ==> set_param
    Error reported by S-function 'smtifli' in 'ml_ms/VHDL Cosimulation':
    Failed to connect to server. Make sure the loaded ModelSim model is using shared memory.
    --------------------------------------------------------------------------------------------

    but i don know how to configure the modelsim to work using shared memory..


    but for the message.. i used modelsim as a cracked version jus pasting licence.dat, mgs, dll file in modelsim\win32 folder.. i don know whether this link
    work with cracked version...

    how to solve this problem....?



    Thanks in advance
    Mubu
     
    mubarak.mohmed, Oct 8, 2009
    #1
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