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RAlex4's avatar
RAlex4
Icon for New Contributor rankNew Contributor
6 years ago

Eclipse showing error message

I am new to NIOS II EDS. I am trying to generate a calculato using the nios system.

I tried to build and run my code. First, I got an error with Target connection. I tried to refresh the connection, but the system would not detect the development kit. Now I see two errors in the problems window, which I don't understand. I am attaching a screenshot of the error. Can somebody please help

4 Replies

  • AnandRaj_S_Intel's avatar
    AnandRaj_S_Intel
    Icon for Regular Contributor rankRegular Contributor
    6 years ago

    Hi Reba,

    Provide a console message log.

    Also, share information about your design, Development kit & Tool version & edition used.

    If possible share your project.

    Regards

    Anand

    • RAlex4's avatar
      RAlex4
      Icon for New Contributor rankNew Contributor
      6 years ago
      **** Build of configuration Nios II for project nios_calculator ****
 
make all 
      3 [main] sh 15604 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
      1 [main] sh 1204 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
      1 [main] echo 5560 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
Info: Building ../nios_calculator_bsp/
make --no-print-directory -C ../nios_calculator_bsp/
      2 [main] pwd 16248 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
      2 [main] sh 6960 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
      1 [main] echo 13232 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
Makefile not up to date.
      1 [main] echo 8056 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
../../niosii_system.sopcinfo has been modified since the BSP was generated.
      1 [main] echo 12672 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
 
      1 [main] echo 1332 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
Generate the BSP to update the Makefile, and then build again.
      1 [main] echo 10620 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
 
      1 [main] echo 8176 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
To generate from Eclipse:
      1 [main] sh 15364 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
 1. Right-click the BSP project.
      1 [main] sh 10468 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
 2. In the Nios II Menu, click Generate BSP.
      1 [main] echo 8324 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
 
      1 [main] echo 10708 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
To generate from the command line:
      1 [main] sh 3900 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
 nios2-bsp-generate-files --settings=<settings file> --bsp-dir=<target bsp files directory>
      1 [main] echo 9788 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
 
      1 [main] sh 10636 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointer.  Please report this problem to
the public mailing list cygwin@cygwin.com
make[1]: *** [public.mk] Error 1
make: *** [../nios_calculator_bsp/-recurs-make-lib] Error 2
 
**** Build Finished ****

      Hello Anand,

      I am using the DE2-115 development kit, and lite version of Quartus II 14.0 to build the system. I have attached the C code for the calculator

  • AnandRaj_S_Intel's avatar
    AnandRaj_S_Intel
    Icon for Regular Contributor rankRegular Contributor
    6 years ago

    Hi Reba,

    Your consol message is showing build error, Error on bsp folder clean the project & bsp and regenerate the bsp & build project and check.

    If you face same issue try to recreate the eclipse project with the correct .sopcinfo file.

    Regards

    Anand

    • RAlex4's avatar
      RAlex4
      Icon for New Contributor rankNew Contributor
      6 years ago

      Hello Anand,

      Yes, that fixed the error. Thank you for the support.

      Reba