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Diffstat (limited to 'doc/openocd.texi')
| -rw-r--r-- | doc/openocd.texi | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi index cbb9c141..bc026b90 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -6592,6 +6592,21 @@ must also be explicitly enabled. This finishes by listing the current vector catch configuration. @end deffn +@deffn Command {cortex_m3 reset_config} (@option{srst}|@option{sysresetreq}|@option{vectreset}) +Control reset handling. The default @option{srst} is to use srst if fitted, +otherwise fallback to @option{vectreset}. +@itemize @minus +@item @option{srst} use hardware srst if fitted otherwise fallback to @option{vectreset}. +@item @option{sysresetreq} use NVIC SYSRESETREQ to reset system. +@item @option{vectreset} use NVIC VECTRESET to reset system. +@end itemize +Using @option{vectreset} is a safe option for all current Cortex-M3 cores. +This however has the disadvantage of only resetting the core, all peripherals +are uneffected. A solution would be to use a @code{reset-init} event handler to manually reset +the peripherals. +@xref{Target Events}. +@end deffn + @anchor{Software Debug Messages and Tracing} @section Software Debug Messages and Tracing @cindex Linux-ARM DCC support |