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Altera_Forum's avatar
Altera_Forum
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14 years ago

DDR3 SDRAM Controller with UniPHY 11.0 Generation Failed

When I use the MegaWizard Plug-in Manager to generate my ddr2 sdram controller with UniPHY, there are some such error informations.

What is wrong with it? and how can i settle down it?

Thanks everyone!

Error: add_fileset_file: No such file C:/Users/fudan/AppData/Local/Temp/alt5155_6615683428428331481.dir/0001_p0_gen/qsys/ddr3_p0_sequencer_rom.hex

while executing

"add_fileset_file $file_name [::alt_mem_if::util::hwtcl_utils::get_file_type $file_name 0] PATH $generated_file"

("foreach" body line 4)

invoked from within

"foreach generated_file [alt_mem_if::gen::uniphy_gen::generate_sequencer_files $name "DDR3" $tmpdir QUARTUS_SYNTH] {

set file_name [file tail $gener..."

("if" then script line 2)

invoked from within

"if {[string compare -nocase [get_parameter_value NIOS_SEQUENCER] "true"] == 0} {

foreach generated_file [alt_mem_if::gen::uniphy_gen::generate_seque..."

(procedure "generate_synth" line 24)

invoked from within

"generate_synth ddr3_p0"

DDR2 SDRAM has the same error?

The finial info is generation failure, though there are a lot of files in my project dir.

8 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    14 years ago

    I have the same problem when generating Uniphy DDR2 controller with both SOPC and megawizard.

    I'm running Ubuntu 10.04

    Anyone????
  • Altera_Forum's avatar
    Altera_Forum
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    14 years ago

    I've also ran into this type of error (but not that exact wording) when trying to compile with a DDR controller.

    In my case, it seemed to only occur when using the web edition on a part that the web edition doesn't support. I had two cases 1) Using QSYS to compile for a stratix part with the web edition and it went away when I switched to a 30 day licensed version. 2) Using Qsys with a web edition on a stratix part and it went away when switching to a part supported by the web edition.

    David Smith
  • Altera_Forum's avatar
    Altera_Forum
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    14 years ago

    I'm using V11.sp1 64bit. When I use preset list, Qsys removes the Avalon slave interface. To get around it, you have to change one of memory settings and restore back. That fixes the Avalon slave interface. When I tried to generate testbench, I get also errors during generation.

  • Altera_Forum's avatar
    Altera_Forum
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    14 years ago

    This problem occur when dash is your default shell instead of bash

    $ ls -l /bin/sh

    /bin/sh -> dash

    Solution is to change your default shell to bash

    OR

    edit nios2eds/bin/elf2hex, change first line to# !/bin/bash
  • Altera_Forum's avatar
    Altera_Forum
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    13 years ago

    --- Quote Start ---

    This problem occur when dash is your default shell instead of bash

    $ ls -l /bin/sh

    /bin/sh -> dash

    Solution is to change your default shell to bash

    OR

    edit nios2eds/bin/elf2hex, change first line to# !/bin/bash

    --- Quote End ---

    I experienced same issue on Ubuntu 12.04.1.

    The 2nd fix above worked in my situation; Thanks StijnLast!
  • Altera_Forum's avatar
    Altera_Forum
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    12 years ago

    --- Quote Start ---

    I experienced same issue on Ubuntu 12.04.1.

    The 2nd fix above worked in my situation; Thanks StijnLast!

    --- Quote End ---

    This bug still exists. Should the admins/developers be notified or do they read the lists?
  • Altera_Forum's avatar
    Altera_Forum
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    8 years ago

    --- Quote Start ---

    This problem occur when dash is your default shell instead of bash

    $ ls -l /bin/sh

    /bin/sh -> dash

    Solution is to change your default shell to bash

    OR

    edit nios2eds/bin/elf2hex, change first line to# !/bin/bash

    --- Quote End ---

    It's really worked. Thanks. I tested on Ubuntu 16.04