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In ser_send(), don't select() on the output fd before trying to write

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something to the serial line.  That kind of polling isn't very useful
anyway, and it seems it breaks for the Linux CP210x USB<->RS-232
bridge driver which is certainly a bug in the driver, but we can just
avoid that bug alltogether.


git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk@736 81a1dc3b-b13d-400b-aceb-764788c761c2
This commit is contained in:
Joerg Wunsch
2007-05-15 20:30:15 +00:00
parent 6632049d6f
commit dbb4766f81
2 changed files with 8 additions and 25 deletions
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@@ -1,3 +1,11 @@
2007-05-15 Joerg Wunsch <j@uriah.heep.sax.de>
* ser_posix.c (ser_send): Don't select() on the output fd before
trying to write something to the serial line. That kind of
polling isn't very useful anyway, and it seems it breaks for the
Linux CP210x USB<->RS-232 bridge driver which is certainly a bug
in the driver, but we can just avoid that bug alltogether.
2007-05-15 Joerg Wunsch <j@uriah.heep.sax.de>
* avrdude.conf.in: Fix the STK500v2 ISP delay parameter for