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| author | Moritz 'Morty' Strübe <moritz.struebe@redheads.de> | 2019-08-29 09:07:06 +0200 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2019-10-15 09:00:45 +0100 |
| commit | 51ce53d044bc1f60519c0b24c6afe845f66f25e8 (patch) | |
| tree | b03af6888c0bde09ed17d1bdbb2d31a8a39452bf /doc | |
| parent | b4a7ff291c3636eb5f6aa224476268775aceecad (diff) | |
| download | riscv-openocd-51ce53d044bc1f60519c0b24c6afe845f66f25e8.zip riscv-openocd-51ce53d044bc1f60519c0b24c6afe845f66f25e8.tar.gz riscv-openocd-51ce53d044bc1f60519c0b24c6afe845f66f25e8.tar.bz2 | |
src/flash/startup.tcl: Add preverify to program command
The preverify option allows to check whether flashing is necessary.
If the target is flashed often/automatically this can save time and
preserve the flash. This is expecially helpful in CI environments.
Change-Id: Iead0a269e1a772b751d4dd9e8b53b2fecc874624
Signed-off-by: Moritz 'Morty' Strübe <moritz.struebe@redheads.de>
Reviewed-on: http://openocd.zylin.com/5292
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/openocd.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi index bc77469..440f434 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -5138,7 +5138,7 @@ command or the flash driver then it defaults to 0xff. @end deffn @anchor{program} -@deffn Command {program} filename [verify] [reset] [exit] [offset] +@deffn Command {program} filename [preverify] [verify] [reset] [exit] [offset] This is a helper script that simplifies using OpenOCD as a standalone programmer. The only required parameter is @option{filename}, the others are optional. @xref{Flash Programming}. @@ -7528,6 +7528,7 @@ The script is executed as follows and by default the following actions will be p @item 'init' is executed. @item 'reset init' is called to reset and halt the target, any 'reset init' scripts are executed. @item @code{flash write_image} is called to erase and write any flash using the filename given. +@item If the @option{preverify} parameter is given, the target is "verified" first and only flashed if this fails. @item @code{verify_image} is called if @option{verify} parameter is given. @item @code{reset run} is called if @option{reset} parameter is given. @item OpenOCD is shutdown if @option{exit} parameter is given. |