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SV DPI: veriusertfs

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Hi,

I'm trying to compile C file that contain the following:

#include
#include
#include
#include "veriuser.h"
#include "acc_user.h"
....
....

s_tfcell veriusertfs[] = {
//{userfunction, 0, 0, fio_size32, myfclose, 0, "$myfclose"},
{usertask, 0, 0, 0, myfopen, 0, "$myfopen"},
{usertask, 0, 0, 0, myfclose, 0, "$myfclose"},
...
...
{0} //
};

the problem is that the compiler (gcc c-file.c -c -I /include -o c-file.o) didn't recognize s_tfcell veriusertfs[], I have get the following message:

//372: parse error before "veriusertfs"
//374: warning: braces around scalar initializer
//374: warning: (near initialization for `veriusertfs[0]')
//374: `usertask' undeclared here (not in a function)
//374: initializer element is not constant
//374: (near initialization for `veriusertfs[0]')
//374: warning: excess elements in scalar initializer
//374: warning: (near initialization for `veriusertfs[0]')
//374: warning: excess elements in scalar initializer
...
...

All the include files are exist, what I'm missing?? are the include files too old??

Thanks, Benni.


Originally posted in cdnusers.org by bennik
Parents

  • Sorry it's my mistake I confused between PLI and DPI. of course I want to use PLI.
    I compiled the C file by:
           gcc open_cmd.c -c -I/include -o open_cmd.o
           ld -G open_cmd.o -o libpli.so

    and I get the following errors

            Elaborating the design hierarchy:
    $myfopen("./script.txt",fp);
           |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,51|7): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
    If item was defined in a shared-object library, the problem could be:
    ld.so.1: ncelab: fatal: libvpi.so: open failed: No such file or directory
    ld.so.1: ncelab: fatal: libpli.so: open failed: No such file or directory.
    while (!$myfeof(fp))
                  |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,52|14): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
     $myfgets(inline_vari,LINE_SIZE,fp);
            |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,54|8): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
     $mystokstr(inline_vari,cmd_str);
              |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,55|10): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
        $mystokdec(inline_vari,int_int);     
                 |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,59|13): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
        $mystokint(inline_vari,int_int);     
                 |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,64|13): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
           $mystokhex(inline_vari,hex1,hex2);      
                    |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,69|16): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
    $myfclose(fp);
            |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,94|8): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
    ...
    ...
            Writing initial simulation snapshot: worklib.sv_utils:sv
    ncverilog: *E,SIMERR: Error during Simulation (status 1), exiting.


    Originally posted in cdnusers.org by bennik
Reply

  • Sorry it's my mistake I confused between PLI and DPI. of course I want to use PLI.
    I compiled the C file by:
           gcc open_cmd.c -c -I/include -o open_cmd.o
           ld -G open_cmd.o -o libpli.so

    and I get the following errors

            Elaborating the design hierarchy:
    $myfopen("./script.txt",fp);
           |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,51|7): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
    If item was defined in a shared-object library, the problem could be:
    ld.so.1: ncelab: fatal: libvpi.so: open failed: No such file or directory
    ld.so.1: ncelab: fatal: libpli.so: open failed: No such file or directory.
    while (!$myfeof(fp))
                  |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,52|14): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
     $myfgets(inline_vari,LINE_SIZE,fp);
            |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,54|8): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
     $mystokstr(inline_vari,cmd_str);
              |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,55|10): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
        $mystokdec(inline_vari,int_int);     
                 |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,59|13): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
        $mystokint(inline_vari,int_int);     
                 |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,64|13): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
           $mystokhex(inline_vari,hex1,hex2);      
                    |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,69|16): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
    $myfclose(fp);
            |
    ncelab: *W,MISSYST (../monitor/mon_top.sv,94|8): Unrecognized system task or function (did not match built-in or user-defined names) [2.7.4(IEEE Std 1364-2001)].
    ...
    ...
            Writing initial simulation snapshot: worklib.sv_utils:sv
    ncverilog: *E,SIMERR: Error during Simulation (status 1), exiting.


    Originally posted in cdnusers.org by bennik
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