diff options
Diffstat (limited to 'doc/openocd.texi')
-rw-r--r-- | doc/openocd.texi | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi index fd8767ed..f614c629 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -6372,7 +6372,7 @@ various operations. The current target may be changed by using @command{targets} command with the name of the target which should become current. -@deffn Command reg [(number|name) [value]] +@deffn Command reg [(number|name) [(value|'force')]] Access a single register by @var{number} or by its @var{name}. The target must generally be halted before access to CPU core registers is allowed. Depending on the hardware, some other @@ -6386,6 +6386,8 @@ which are also dirty (and will be written back later) are flagged as such. @emph{With number/name}: display that register's value. +Use @var{force} argument to read directly from the target, +bypassing any internal cache. @emph{With both number/name and value}: set register's value. Writes may be held in a writeback cache internal to OpenOCD, |