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
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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
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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>
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