[avrdude-dev] [patch #7100] Small correction to arduino auto-reset / ser_posix.c ser_set_dtr_rts

[David A. Mellis]

URL:
  <http://savannah.nongnu.org/patch/?7100>

                 Summary: Small correction to arduino auto-reset /
ser_posix.c ser_set_dtr_rts
                 Project: AVR Downloader/UploaDEr
            Submitted by: mellis
            Submitted on: Thu 25 Feb 2010 11:58:37 PM 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:

The new ser_set_dtr_rts() function in ser_posix.c appears to work backwards
(confirmed with an oscilloscope).  If the function argument is_on is true, the
DTR and RTS bits are cleared instead of set.  This patch corrects that, which
fixes auto-reset and upload on some Arduino board / operating system
combinations (others work already).



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File Attachments:


-------------------------------------------------------
Date: Thu 25 Feb 2010 11:58:37 PM GMT  Name: arduino-reset.patch  Size: 482B 
 By: mellis

<http://savannah.nongnu.org/patch/download.php?file_id=19795>

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