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doc: fix stm32l4x option_write usage 

stm32l4x option_write works like stm32h7x option_write, i.e. expects the
value to write after reg_offset and optionally reg_mask after the value.

Change-Id: I57fb4fb1dbf7f43fe063b48f4db2dd5f2ef0ade0
Signed-off-by: Ondřej Hošek <ondra.hosek@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8464
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Ondřej Hošek 2024-08-25 13:54:15 +02:00 committed by Antonio Borneo
parent e01e180f62
commit ca72d23c3b
1 changed files with 1 additions and 1 deletions
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doc/openocd.texi
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@ -8075,7 +8075,7 @@ The above example will read out the FLASH_OPTR register which contains the RDP
option byte, Watchdog configuration, BOR level etc.
@end deffn
@deffn {Command} {stm32l4x option_write} num reg_offset reg_mask
@deffn {Command} {stm32l4x option_write} num reg_offset value [reg_mask]
Write an option byte register of the stm32l4x device.
The @var{num} parameter is a value shown by @command{flash banks}, @var{reg_offset}
is the register offset of the Option byte to write, and @var{reg_mask} is the mask