patchAVR Downloader/UploaDEr - Patches: patch #7440, usbasp: added TPI + fixed support...

 
 

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patch #7440: usbasp: added TPI + fixed support for devices with flash>128KB

Submitter:  Sławomir Fraś <boskidialer>
Submitted:  Tue 18 Jan 2011 07:22:32 PM UTC
   
 
Category:  None Priority:  5 - Normal
Status:  Done Privacy:  Public
Assigned to:  fischl Open/Closed:  Closed

Tue 18 Jan 2011 07:22:32 PM UTC, original submission:  

I added support for TPI in usbasp: new files: tpi.h,tpi.s and tpi_defs.h in usbasp, some changed and patch for avrdude. Since after build usbasp firmware is larger than 4KB, it requires atmega8 on usbasp. Pin assignment: TPICLK=CLK, TPIDATA=MOSI, RESET=RESET.

Also i fixed usbasp because new avr's require sending "Load Extended Address byte" every 128KB.

I sent patches to Thomas Fischl, but without any response so i add it here. For avrdude there is .patch file, but for usbasp i just packed whole sources.

Sławomir Fraś <boskidialer>

 

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Attached Files
file #22442:  usbasp.2009-02-28_tpi_128pp.zip added by boskidialer (122KiB - application/zip - Patch for avrdude and modified firmware for usbasp)
file #22443:  avrdude_add_usbasp-tpi.patch added by boskidialer (19KiB - application/octet-stream - Patch for avrdude and modified firmware for usbasp)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -email is unavailable- added by fischl (Updated the item)
  • -email is unavailable- added by boskidialer (Submitted the item)
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    Follow 6 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2011-06-15 fischl StatusIn Progress Done
        Open/ClosedOpen Closed
    2011-01-19 fischl StatusNone In Progress
        Assigned toNone fischl
    2011-01-18 boskidialer Attached File- Added usbasp.2009-02-28_tpi_128pp.zip, #22442
        Attached File- Added avrdude_add_usbasp-tpi.patch, #22443

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