Your message dated Sun, 27 Jun 2010 00:32:09 +0000
with message-id <[email protected]>
and subject line Bug#587280: fixed in avrdude 5.10-3
has caused the Debian Bug report #587280,
regarding Automatic reset (DTR / RTS toggling) fails for "arduino" programmer
type under Linux.
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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misconfiguration somewhere. Please contact [email protected]
immediately.)
--
587280: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=587280
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: avrdude
Version: 5.10-2
Tags: patch
A commit needs to be cherry picked from upstream so avrdude works with
some arduinos. Arduino is now in debian testing, so this important for
that package.
This is the commit:
http://svn.savannah.gnu.org/viewvc?view=rev&root=avrdude&revision=940
--- trunk/avrdude/ser_posix.c 2010/03/05 08:28:42 939
+++ trunk/avrdude/ser_posix.c 2010/03/07 21:27:22 940
@@ -230,13 +230,13 @@
}
if (is_on) {
- /* Clear DTR and RTS */
- ctl &= ~(TIOCM_DTR | TIOCM_RTS);
- }
- else {
/* Set DTR and RTS */
ctl |= (TIOCM_DTR | TIOCM_RTS);
}
+ else {
+ /* Clear DTR and RTS */
+ ctl &= ~(TIOCM_DTR | TIOCM_RTS);
+ }
r = ioctl(fdp->ifd, TIOCMSET, &ctl);
if (r < 0) {
Bug originally reported upstream:
http://savannah.nongnu.org/bugs/?29108
"The automatic reset that the "arduino" programmer type should perform
before uploading fails (for some boards) under Linux. The code
generates a rising edge, rather than the falling edge needed for the
reset to occur. This is because the ser_set_dtr_rts() function in
ser_posix.c is backwards, setting the lines when they should be
cleared and vice-versa. See patch #7100:
https://savannah.nongnu.org/patch/?7100 for a fix.
(The problem doesn't manifest in Mac OS X because the operating system
automatically lowers the lines when the serial port is opened,
generating a reset.)"
And debugged in Ubuntu:
https://bugs.launchpad.net/arduino/+bug/529444
--- End Message ---
--- Begin Message ---
Source: avrdude
Source-Version: 5.10-3
We believe that the bug you reported is fixed in the latest version of
avrdude, which is due to be installed in the Debian FTP archive:
avrdude-doc_5.10-3_all.deb
to main/a/avrdude/avrdude-doc_5.10-3_all.deb
avrdude_5.10-3.debian.tar.gz
to main/a/avrdude/avrdude_5.10-3.debian.tar.gz
avrdude_5.10-3.dsc
to main/a/avrdude/avrdude_5.10-3.dsc
avrdude_5.10-3_i386.deb
to main/a/avrdude/avrdude_5.10-3_i386.deb
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Michael Biebl <[email protected]> (supplier of updated avrdude package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Format: 1.8
Date: Sun, 27 Jun 2010 01:57:37 +0200
Source: avrdude
Binary: avrdude avrdude-doc
Architecture: source i386 all
Version: 5.10-3
Distribution: unstable
Urgency: low
Maintainer: Michael Biebl <[email protected]>
Changed-By: Michael Biebl <[email protected]>
Description:
avrdude - software for programming Atmel AVR microcontrollers
avrdude-doc - documentation for avrdude
Closes: 587280
Changes:
avrdude (5.10-3) unstable; urgency=low
.
* debian/patches/01-arduino-auto-reset.patch
- Fix DTR on/off to make Arduino auto-reset work. (Closes: #587280)
Patch cherry-picked from upstream.
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