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Holger Schurig <hs4233@mail.mn-solutions.de> incorporate some comments from Rick 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1376 b42882b7-edfa-0310-969c-e2dbd0fdcd60
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oharboe 2009-02-18 09:09:11 +00:00
parent b7593457bc
commit 4d3b6e4163
1 changed files with 6 additions and 3 deletions
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doc/openocd.texi
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@ -1509,9 +1509,12 @@ Tap Uses:
parameters'', the required parameters are: parameters'', the required parameters are:
@comment START REQUIRED @comment START REQUIRED
@itemize @bullet @itemize @bullet
@item @b{-irlen NUMBER} - the length in bits of the instruction register @item @b{-irlen NUMBER} - the length in bits of the instruction register, mostly 4 or 5 bits.
@item @b{-ircapture NUMBER} - the ID code capture command. @item @b{-ircapture NUMBER} - the IDCODE capture command, usually 0x01.
@item @b{-irmask NUMBER} - the corresponding mask for the ir register. @item @b{-irmask NUMBER} - the corresponding mask for the IR register. For
some devices, there are bits in the IR that aren't used. This lets you mask
them off when doing comparisons. In general, this should just be all ones for
the size of the IR.
@comment END REQUIRED @comment END REQUIRED
@end itemize @end itemize
An example of a FOOBAR Tap An example of a FOOBAR Tap