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pp's avatar
pp
Icon for Occasional Contributor rankOccasional Contributor
5 years ago
Solved

DDR4 example design仿真

各位前辈好： 我按照官方的手册，生成了ddr4 IP的example design 后，去进行仿真 我首先设置更改了 change directory，然后 执行命令 vsim -do msim-setup.tcl ，返回一个 no design specified 的提示，再执行do msim_setu...
  • AdzimZM_Altera's avatar
    AdzimZM_Altera
    5 years ago

    Hi pp,

    You actually doing it right.

    After performing commands do msim_setup.tcl, you should perform the commands like below:

    1. dev_com
    2. com
    3. elab_debug
    4. add wave "ed_sim/*"
    5. transcript file transcript.txt
    6. run -all

    I already share the run.do file at my first comment there.

    It's contains the commands to simulate your design.

    In order to use it,

    1. Copy the run.do into your msim_setup.tcl directory
    2. Open Modelsim
    3. Change directory to your msim_setup.tcl directory
    4. Perform do run.do in the transaction windows

    Feel free to ask me when you still need some help.

    Thanks,

    Adzim

AdzimZM_Altera's avatar
AdzimZM_Altera
Icon for Regular Contributor rankRegular Contributor
5 years ago

Hi pp,

Great to know.

You should wait until the simulation finish.

Also you need to select Full Calibration mode to see the full processes in your EMIF IP setting.

Or else there might be skipped the calibration.

But the Full Calibration mode will take longer time than Skip Calibration mode.

I see that you can run the simulation now.

I guess your problem is solved.

Do you any further question?

Thanks,

Adzim

pp's avatar
pp
Icon for Occasional Contributor rankOccasional Contributor
5 years ago

thank you Adzim， No more questions for me