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Several minor fixes for the new doxygen manual. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@1789 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
zwelch 2009-05-14 22:16:20 +00:00
parent ca7ec066b2
commit 30f6b1ebbc
3 changed files with 9 additions and 8 deletions
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4
doc/manual/jtag.txt
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@ -1,7 +1,7 @@
/** @page jtagdocs OpenOCD JTAG APIs
This document contains @subpage jtagprimer, which introduces the
IEEE JTAG interface.
For new developers unfamiliar with the technology, @ref primerjtag provides
a brief introduction to the IEEE JTAG interface.
The OpenOCD JTAG library API covers several functional areas:

4
doc/manual/main.txt
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@ -7,9 +7,9 @@ of APIs and gives an overview of how they fit together.
*/
/** @page primer OpenOCD Techincal Primers
/** @page primer OpenOCD Technical Primers
This pages lists Techincal Primers available for OpenOCD Developers.
This pages lists Technical Primers available for OpenOCD Developers.
They seek to provide information to pull novices up the learning curves
associated with the fundamental technologies used by OpenOCD.

9
doc/manual/primer/jtag.txt
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@ -30,10 +30,10 @@ between TDI and TDO. The second diagram shows the state transitions on
TMS which will select different shift registers.
The first thing you need to do is reset the state machine, because when
you connect to a chip you dont know what state the jtag is in,you need
you connect to a chip you do not know what state the controller is in,you need
to clock TMS as 1, at least 7 times. This will put you into "Test Logic
Reset" State. Knowing this, you can, once reset, then track what each
transition on TMS will do, and hence know what state the jtag state
transition on TMS will do, and hence know what state the JTAG state
machine is in.
There are 2 "types" of shift registers. The Instruction shift register
@ -47,7 +47,7 @@ instruction register.
For example, one of the data registers will be known as "bypass" this is
(usually) a single bit which has no function and is used to bypass the
chip. Eg, assume we have 3 identical chips, wired up like the picture
chip. Assume we have 3 identical chips, wired up like the picture
and each has a 3 bit instruction register, and there are 2 known
instructions (110 = bypass, 010 = some other function) if we want to use
"some other function", on the second chip in the line, and not change
@ -88,7 +88,8 @@ TDI (holding TMS to 0):
0 1 0 1 0 1 1 1 1 0
Again, we are clocking the lsbit first. Then we would clock TMS:
Again, we are clocking the least-significant bit first. Then we would
clock TMS:
1 1 0