interesting
/
riscv-openocd
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

openocd.texi: minor fixes in Reset Configuration 

Signed-off-by: Aaron Carroll <aaronc@cse.unsw.edu.au>
This commit is contained in:
Aaron Carroll 2011-01-28 17:20:24 +11:00 committed by Øyvind Harboe
parent e26bda10bc
commit 827053c79d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
doc/openocd.texi
View File

@ -2633,7 +2633,7 @@ with this signal behave exactly like pressing a RESET button.
@emph{JTAG TAP Reset} ... the @emph{TRST} hardware signal resets @emph{JTAG TAP Reset} ... the @emph{TRST} hardware signal resets
just the TAP controllers connected to the JTAG adapter. just the TAP controllers connected to the JTAG adapter.
Such resets should not be visible to the rest of the system; resetting a Such resets should not be visible to the rest of the system; resetting a
device's the TAP controller just puts that controller into a known state. device's TAP controller just puts that controller into a known state.
@item @item
@emph{Emulation Reset} ... many devices can be reset through JTAG @emph{Emulation Reset} ... many devices can be reset through JTAG
commands. These resets are often distinguishable from system commands. These resets are often distinguishable from system
@ -2673,7 +2673,7 @@ Use the @command{reset_config} @var{signals} options to say
when either of those signals is not connected. when either of those signals is not connected.
When SRST is not available, your code might not be able to rely When SRST is not available, your code might not be able to rely
on controllers having been fully reset during code startup. on controllers having been fully reset during code startup.
Missing TRST is not a problem, since JTAG level resets can Missing TRST is not a problem, since JTAG-level resets can
be triggered using with TMS signaling. be triggered using with TMS signaling.
@item @emph{Signals shorted} ... Sometimes a chip, board, or @item @emph{Signals shorted} ... Sometimes a chip, board, or