Jump to content
Sign in to follow this  
smallnokia

Default phase sequence for phases in sequencer

Recommended Posts

I am new in UVM world :)

When I print my topology in start_of_simulation, I see some information that I don't quite understand:

[PHASESEQ] No default phase sequence for phase 'run/pre_reset/reset/post_reset/pre_configure/configure/post_configure/main/...."

1. Does it mean that I didn't set default sequence for my sequencer ?

2. Is there any problem if I don't set default sequence?

3. If I use "sequece.start(sequencer,xx,xx,xx)" in testcase , is it equal to set default sequence?

Anybody can help my questions? Thanks a lot :)

Share this post


Link to post
Share on other sites

1. You may set a default sequence for each run-time phase. This message is generated for each phase that didn't find one.

2. No, the message is an info only (you've probably set UVM_VERBOSITY too high for normal usage).

3. It is similar but there are some differences. For example, the sequencer sets "starting_phase" variable in the sequence if it starts it as a default_sequence.

Share this post


Link to post
Share on other sites

Hi Jadec,

Thank you very much. Yes I set the UVM_VERBOSITY to highest in order to better understanding what's happenning.

Best wishes,

1. You may set a default sequence for each run-time phase. This message is generated for each phase that didn't find one.

2. No, the message is an info only (you've probably set UVM_VERBOSITY too high for normal usage).

3. It is similar but there are some differences. For example, the sequencer sets "starting_phase" variable in the sequence if it starts it as a default_sequence.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

×
×
  • Create New...