bugAVR Downloader/UploaDEr - Bugs: bug #34767, Avrdude to enable AVR Dragon to...


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bug #34767: Avrdude to enable AVR Dragon to program AVR32 parts

Submitter:  Julien Aube <jaube>
Submitted:  Mon 07 Nov 2011 08:49:21 AM UTC
Category:  None Severity:  3 - Normal
Priority:  5 - Normal Item Group:  None
Status:  None Privacy:  Public
Assigned to:  None Originator Name:  Julien Aube
Open/Closed:  Open Release:  None
Programmer hardware:  Device type: 

Mon 07 Nov 2011 09:31:22 AM UTC, comment #1: 

Added dragon_avr32_v2.patch which:

- Add the dragon_avr32 item in the avrdude.conf.in config file template

- Fix a bug in jtagmkII_initialize32(): call jtagmkII_set_devdescr() before using the flash_pagesize variable, since this variable value is set into jtagmkII_set_devdescr().

The consequence of this bug was a malloc(0) on jtagmkII.c:2948, and then any read/write on the page was crashing.

Now the <dump> command works on a UC3A1256.

(file #24319)

Julien Aube <jaube>
Mon 07 Nov 2011 08:49:21 AM UTC, original submission:  

Attached is a patch to let the AVR-Dragon program the avr32 parts.

The AVR-Dragon uses the same protocol than the jtagmkII probe, so the patch apply the same code for the Dragon.

It enable a new probe : dragon_avr32 which enable AVR32-specific calls, like the jtagmkII probe does.

This patch modifies the jtagmkII.c/.h files as well as the lex/yacc files, and the configuration example.

Julien Aube <jaube>


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attached Files
file #24319:  dragon_avr32_v2.patch added by jaube (6KiB - text/x-patch)
file #24317:  dragon_avr32.patch added by jaube (6KiB - text/x-patch)


Depends on the following items: None found

Items that depend on this one: None found


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  • -email is unavailable- added by jaube (Submitted the item)

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    Follow 2 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2011-11-07 jaube Attached File- Added dragon_avr32_v2.patch, #24319
    2011-11-07 jaube Attached File- Added dragon_avr32.patch, #24317

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