[avrdude-dev] [patch #7709] Config file: change programmer type to string

[Rene Liebscher]

URL:
  <http://savannah.nongnu.org/patch/?7709>

                 Summary: Config file: change programmer type to string
                 Project: AVR Downloader/UploaDEr
            Submitted by: rliebscher
            Submitted on: Do 26 Jan 2012 21:28:27 GMT
                Category: None
                Priority: 5 - Normal
                  Status: None
                 Privacy: Public
             Assigned to: rliebscher
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any

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Details:

Currently the programmer types are own keywords in the config files. This also
means for every new programmer one has to extend the lexer and parser.

This patch let the programmer type be specified as quoted string. It adds a
C-file which provides a locate_programmer_type function for strings. It is
internal realized as array of all known programmer types. So only this array
needs to be extended for new programmers. (When this internal array would be
later implemented as a list one could even realize a plugin concept for
programmer drivers.)
The implemented programmer types can be listed using 'avrdude -c ?type'. (This
is also used to autofill the corresponding table in the documentation.) All
programmers export now also a string xxxx_desc which is used as description
entry in the table and output at 'avrdude -c ?type'.

The config file is changed to the new format. Also the lexer and parser are
updated. The parser would even bring an appropriate error message when the old
format is used. For this the lexer return YYERRCODE instead of exit(1). So
there is no exit left in the lexer, but the parser call still yyerror() which
contains the exit.)






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File Attachments:


-------------------------------------------------------
Date: Do 26 Jan 2012 21:28:28 GMT  Name: pgm_type.patch  Size: 50kB   By:
rliebscher

<http://savannah.nongnu.org/patch/download.php?file_id=24900>

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