[avrdude-dev] [bug #38952] AVR109 (butterfly) auto-increment functionnality is ignored

[Fred]

URL:
  <http://savannah.nongnu.org/bugs/?38952>

                 Summary: AVR109 (butterfly) auto-increment functionnality is
ignored
                 Project: AVR Downloader/UploaDEr
            Submitted by: magister
            Submitted on: jeu. 09 mai 2013 15:39:27 GMT
                Category: None
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
         Originator Name: Magister
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

the butterfly_initialize() function check for the auto-increment feature of
the bootloader using the 'a' command but ignore it by after.

Instead of sending multiple "A nn nn" command before each data packet, it
could just send a "A 00 00" at the beginning and a flow of data packets by
after, as the bootloader increment itself the address.

This would be way more efficient.





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