AVR Downloader/UploaDEr - Bugs: bug #30559, Ft232 bit-bang support
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bug #30559: Ft232 bit-bang support
Submitter: | None | ||
Submitted: | Tue 27 Jul 2010 02:06:47 AM UTC | ||
Category: | None | Severity: | 3 - Normal |
Priority: | 5 - Normal | Item Group: | None |
Status: | Fixed | Privacy: | Public |
Assigned to: | rliebscher | Originator Name: | David Harris |
Originator Email: | -email is unavailable- | Open/Closed: | Closed |
Release: | None | Programmer hardware: | |
Device type: |
Jump to the original submission
Spam posted by oopasp3zine88 | |
Sun 23 Nov 2014 01:49:04 PM UTC, comment #37: |
Rene Liebscher <rliebscher> |
Tue 03 Sep 2013 08:10:18 PM UTC, comment #36: I only see this problem when using libftdi1. With libftdi 0.20 this problem does not exist.
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Rene Liebscher <rliebscher> |
Spam posted by mrlove2 | |
Thu 13 Sep 2012 08:24:45 AM UTC, comment #34:
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Joerg Wunsch <joerg_wunsch> |
Wed 12 Sep 2012 11:25:13 PM UTC, comment #33: Hi, sorry for the delay, I can confirm that the patch as of comment #32 indeed resolved the main problem I was having with os x and bitbang with Arduino.
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Massimo <runaway> |
Wed 15 Aug 2012 05:37:06 PM UTC, comment #32: Integrated patch for MacOS X at comment #30 in svn revision 1101.
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Rene Liebscher <rliebscher> |
Sun 12 Aug 2012 02:01:13 AM UTC, comment #31: I managed to fix the baud rate problem, which I believe was caused by the BitBang Mode variable Pulse Width issue described in
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Matthias Neeracher <microtherion> |
Thu 26 Jul 2012 11:45:00 PM UTC, comment #30: The reason this does not work on Mac OS X is that the sem_init family of calls is stubbed out in OS X: You can link to the calls, but they don't actually work.
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Matthias Neeracher <microtherion> |
Mon 11 Jun 2012 08:26:20 PM UTC, comment #29:
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Joerg Wunsch <joerg_wunsch> |
Mon 11 Jun 2012 04:29:40 PM UTC, comment #28: I thought Microsoft had added a "posix compatibility layer" to windows over a decade ago. Apparently that compatiblity is not complete. :-(
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Roger Wolff <rewolff> |
Mon 11 Jun 2012 04:05:04 PM UTC, comment #27: Someone commented on the mailinglist that there is a pthread
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Joerg Wunsch <joerg_wunsch> |
Mon 11 Jun 2012 03:39:41 PM UTC, comment #26: The current implementation breaks compilation for Win32
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Joerg Wunsch <joerg_wunsch> |
Mon 13 Feb 2012 06:46:25 PM UTC, comment #25: libftdi 0.19
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Massimo <runaway> |
Mon 13 Feb 2012 06:33:35 PM UTC, comment #24: Which version of libftdi (and libusb) do you use? |
Rene Liebscher <rliebscher> |
Mon 13 Feb 2012 11:41:58 AM UTC, comment #23: @rewolf yep the first thing I checked was the connection. I'm using the same cable I used before with the old patch based upon libftd2xx wich worked. |
Massimo <runaway> |
Mon 13 Feb 2012 08:32:27 AM UTC, comment #22: On Sun, Feb 12, 2012 at 04:37:04PM +0000, Rene Liebscher wrote:
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Roger Wolff <rewolff> |
Sun 12 Feb 2012 10:51:26 PM UTC, comment #21: |
Massimo <runaway> |
Sun 12 Feb 2012 10:28:57 PM UTC, comment #20: Let's try to add some debugging code (see attached file) so we can see what is sent and comes back. |
Rene Liebscher <rliebscher> |
Sun 12 Feb 2012 04:53:08 PM UTC, comment #19: @rliebscher The buffer overflow message is indeed gone, however avrdude still hangs. Here the new output: http://pastebin.com/vnkPXgb9
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Massimo <runaway> |
Sun 12 Feb 2012 04:37:03 PM UTC, comment #18: Could you please change line 492 in ft245r.c from:
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Rene Liebscher <rliebscher> |
Sun 12 Feb 2012 01:31:15 PM UTC, comment #17: Hi, I'm trying to use ftdi bitbanging with my arduino deuemilanove (ATmega328P) with latest avrdude trunk (rev. 1068) with my MacBook Pro and Os X Lion.
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Massimo <runaway> |
Sun 05 Feb 2012 09:10:39 PM UTC, comment #16: Ooops Cancel that. I was using the STK500V2 programmer. Not the syncbb one. |
Roger Wolff <rewolff> |
Sun 05 Feb 2012 09:03:01 PM UTC, comment #15: Rene, I think I see the progress bar do bad things. I'm probably passing the wrong arguments to the progress bar function.
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Roger Wolff <rewolff> |
Sun 05 Feb 2012 08:00:34 PM UTC, comment #14: Tested with Windows XP (MinGW) and Ubuntu Linux 11.10.
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Rene Liebscher <rliebscher> |
Sun 05 Feb 2012 02:08:22 PM UTC, comment #13: I've added two lines that should cancel and wait for the reader thread. No apparent badness under Linux. Rene, can you test this under Windows? Does the sigfault go away?
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Roger Wolff <rewolff> |
Sun 05 Feb 2012 09:59:25 AM UTC, comment #12: Just for the record.
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Roger Wolff <rewolff> |
Wed 01 Feb 2012 10:45:31 PM UTC, comment #11: I added this in svn revision 1055.
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Rene Liebscher <rliebscher> |
Sat 21 Jan 2012 08:58:12 PM UTC, comment #10: I did some cleanup and some smaller changes (you can now specify bitclock -B in us or baudrate -b in baud, the previous patch misused the bitclock option as baudrate.).
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Rene Liebscher <rliebscher> |
Fri 20 Jan 2012 05:36:57 PM UTC, comment #9: Hmm. I fixed up a new version a few days ago and I thought I had posted it. Maybe it was the SOPA protest that prevented me from posting it here.
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Roger Wolff <rewolff> |
Mon 16 Jan 2012 08:44:13 PM UTC, comment #8: I think we should left out serjtag, until anybody comes up with references what this programmer is and is willing to test it. |
Rene Liebscher <rliebscher> |
Mon 16 Jan 2012 06:13:25 PM UTC, comment #7: Rene, thank you for checking things out (compile test) on Windows! I forgot about that part...
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Roger Wolff <rewolff> |
Fri 13 Jan 2012 10:03:41 PM UTC, comment #6: I get following warnings and errors compiling with MinGW:
The last two are again the missing addr parameter at the paged_(load|write) functions.
Why not use the libftdi function to open the device. It works for avrftdi, so it should do here.
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Rene Liebscher <rliebscher> |
Thu 12 Jan 2012 04:12:07 PM UTC, comment #5: Attached is the patch that compiles, builds and verifies against the SVN codebase....
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Roger Wolff <rewolff> |
Thu 12 Jan 2012 01:44:15 PM UTC, comment #4: Hi,
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Rene Liebscher <rliebscher> |
Thu 12 Jan 2012 01:30:49 PM UTC, comment #3: Dear avrdude maintainers,
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Roger Wolff <rewolff> |
Wed 08 Jun 2011 03:47:34 PM UTC, comment #2: Joerg,
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Roger Wolff <rewolff> |
Tue 27 Jul 2010 05:25:20 AM UTC, comment #1: Please have a look at patch #4330, and tell us whether this
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Joerg Wunsch <joerg_wunsch> |
Tue 27 Jul 2010 02:06:47 AM UTC, original submission:
I understand that bit-banging is slow. However, it is useful to bootstrap a processor with a bootloader. We have a product with hardware supper for this with one pin-header to close this option (LEDuino). Can I request native support for this in AVRDUDE. |
Anonymous |
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Follow 15 latest changes.
Date | Changed by | Updated Field | Previous Value | => | Replaced by |
---|---|---|---|---|---|
2014-11-23 | rliebscher | Status | Ready For Test | Fixed | |
Open/Closed | Open | Closed | |||
2012-07-26 | microtherion | Attached File | - | Added macosx.patch, #26269 | |
2012-02-12 | rliebscher | Attached File | - | Added ftdibb_debug.patch, #25051 | |
2012-02-05 | rewolff | Attached File | - | Added cancel_join.diff, #24986 | |
2012-02-01 | rliebscher | Status | In Progress | Ready For Test | |
2012-01-21 | rliebscher | Attached File | - | Added ft245r.patch, #24864 | |
Status | Need Info | In Progress | |||
Assigned to | None | rliebscher | |||
2012-01-20 | rewolff | Attached File | - | Added bw_ft245only_svn.patch, #24855 | |
2012-01-16 | rewolff | Attached File | - | Added bw_ft245_svn2.patch, #24840 | |
2012-01-12 | rewolff | Attached File | - | Added bw_ft245_svn.patch, #24807 | |
2012-01-12 | rewolff | Attached File | - | Added bw_ft245r.patch, #24806 | |
2011-06-08 | rewolff | Carbon-Copy | - | Added -email is unavailable- | |
2010-07-27 | joerg_wunsch | Status | None | Need Info |
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Corresponding source code
I guess patch #8419 solved the last remaining issue.