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bug #35474 Feature request: print fuse values in safemode output

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* config_gram.y: New configuration token "default_safemode".
* lexer.l: (Dito.)
* avrdude.conf.in: (Dito.)
* config.h: Add variable default_safemode.
* config.c: (Dito.)
* main.c: Handle default_safemode, including -u option.
* avrdude.1: Document all this.
* doc/avrdude.texi: (Dito.)



git-svn-id: svn://svn.savannah.nongnu.org/avrdude/trunk/avrdude@1226 81a1dc3b-b13d-400b-aceb-764788c761c2
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joerg_wunsch
2013-09-13 17:22:38 +00:00
parent a3f00b0b75
commit 7e10c77ff3
10 changed files with 81 additions and 10 deletions
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18
doc/avrdude.texi
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@@ -567,6 +567,24 @@ as avrdude will see the fuses have changed (even though you wanted to) and
will change them back for your "safety". This option was designed to
prevent cases of fuse bits magically changing (usually called @emph{safemode}).
If one of the configuration files contains a line
@code{default_safemode = no;}
safemode is disabled by default.
The @option{-u} option's effect is negated in that case, i. e. it
@emph{enables} safemode.
Safemode is always disabled for AVR32, Xmega and TPI devices.
@item -s
Disable safemode prompting. When safemode discovers that one or more
fuse bits have unintentionally changed, it will prompt for
confirmation regarding whether or not it should attempt to recover the
fuse bit(s). Specifying this flag disables the prompt and assumes
that the fuse bit(s) should be recovered without asking for
confirmation first.
@item -t
Tells AVRDUDE to enter the interactive ``terminal'' mode instead of up-
or downloading files. See below for a detailed description of the