[avrdude-dev] [patch #6708] Fixes blocked progress bar appearance on terms that buffer stderr

[Paul L Daniels]

URL:
  <http://savannah.nongnu.org/patch/?6708>

                 Summary: Fixes blocked progress bar appearance on terms that
buffer stderr
                 Project: AVR Downloader/UploaDEr
            Submitted by: pldaniels
            Submitted on: Sat 03 Jan 2009 01:11:32 AM GMT
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

On some systems the progress bar (#'s) from avrdude is not updated smoothly
(instead often appears just as two large 50% updates).  This was most notable
when programming AVRs running at very low clock speeds (150kHz or less).

The problem appears to lie with the terminal buffering stderr.

This patch simply adds a fflush() call into the update_progress_tty call  to
resolve the situation.

Regards,
Paul.



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File Attachments:


-------------------------------------------------------
Date: Sat 03 Jan 2009 01:11:32 AM GMT  Name: avrdude-progress-bar-fix.diff 
Size: 355B   By: pldaniels

<http://savannah.nongnu.org/patch/download.php?file_id=17198>

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