AVR Downloader/UploaDEr - Bugs: bug #47780, Single byte read/dump results in...
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bug #47780: Single byte read/dump results in zero byte file written [usbtiny]
Submitter: | None | ||
Submitted: | Mon 25 Apr 2016 05:07:28 AM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | None | Privacy: | Public |
Assigned to: | None | Originator Name: | Paul Daniels |
Originator Email: | -email is unavailable- | Open/Closed: | Open |
Release: | None | Programmer hardware: | |
Device type: |
Mon 25 Apr 2016 07:06:43 AM UTC, comment #2: |
Paul L Daniels <pldaniels> |
Mon 25 Apr 2016 06:50:00 AM UTC, comment #1: Thanks for the analysis, Paul!
|
Joerg Wunsch <joerg_wunsch> |
Mon 25 Apr 2016 05:07:28 AM UTC, original submission:
When attempting to dump the single OSCCAL/calibration byte from a Tiny10, a zero byte file is written.
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Anonymous |
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Follows 1 latest change.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2016-04-25 | joerg_wunsch | Summary | Single byte read/dump results in zero byte file written | Single byte read/dump results in zero byte file written [usbtiny] |
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Corresponding source code
Thanks for the reply Joerg. For reference, since I failed to detail it in my OP, I'm using a patched avrdude 6.3 to provide TPI-bitbashing via the USBtiny-ISP (needs a 1K resistor to tie MOSI on to MISO to create TPIDATA). Checked with the original source and the diff, no modifications done to the avr_mem_hiaddr() function in this case.
Can't imagine too many people will run in to this one.
I appreciate the explanation, thankyou.
Anything further you require me to do?