[avrdude-dev] [patch #4338] Patch #4327 obsolete, fix for bugs #13693, #13871, #14212

[anonymous]

URL:
  <http://savannah.nongnu.org/patch/?func=detailitem&item_id=4338>

                 Summary: Patch #4327 obsolete, fix for bugs #13693, #13871,
#14212
                 Project: AVR Downloader/UploaDEr
            Submitted by: None
            Submitted on: mar 23.08.2005 à 11:56
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: None
        Originator Email: 
             Open/Closed: Open

    _______________________________________________________

Details:

This patch allows stk500v2.c to be at fully operational.

Joerg, since you said that some other programmer had its code derived from
stk500v2.c and is showing similar problems, have a look at the patch.

Problems found:

- incorrect token used from avrdude.conf.in
- wrong command sent to programmer, hence no write to eeprom.
- programmer was said to start writing at 0x0000 and continue page by page
and was not repositionned when a gap was found in the hex file, or when the
hex file start address was not 0x0000. Hence the verify procedure was
correct, not the write procedure.
- speed up of flash write to skip empty pages (full of 0xFF) by re-enabling a
dedicated function for that task.
- stk500v2_paged_load() was not returning the number of byte read, so empty
hex files were generated when reading memory.

Please remove my previous patch, #4327

Thanks.

 Bernard





    _______________________________________________________

File Attachments:


-------------------------------------------------------
Date: mar 23.08.2005 à 11:56  Name: patch3  Size: 7,37Ko   By: None

<http://savannah.nongnu.org/patch/download.php?item_id=4338&item_file_id=5061>

    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/patch/?func=detailitem&item_id=4338>

_______________________________________________
  Message posté via/par Savannah
  http://savannah.nongnu.org/