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| author | Andreas Bolsch <hyphen0break@gmail.com> | 2017-03-05 19:01:06 +0100 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2017-08-10 09:35:47 +0100 |
| commit | 7719e9618e753ac41a46a2488dfba549ac578891 (patch) | |
| tree | ac3bc344e5fe997bc7ef88467f9fed94ecabba35 /doc/openocd.texi | |
| parent | 3ee81fd78760b2a7b6e70663f22045706bbcd65a (diff) | |
| download | riscv-openocd-7719e9618e753ac41a46a2488dfba549ac578891.zip riscv-openocd-7719e9618e753ac41a46a2488dfba549ac578891.tar.gz riscv-openocd-7719e9618e753ac41a46a2488dfba549ac578891.tar.bz2 | |
Support for STM32F722, F723, F413 and F423
IDs for STM32F722, F723, F413 and F423 added, handling of PCROP
for F722/723 and additional nWPRT bits for F413/423 implemented.
The additional protection bit positions for F413/423 conflict
with other options bits for the F7xx variants, additionally the
last two sectors share a common bit.
Protection for F413 and F767/777 now use protection blocks
rather sectors for dealing with protections bits.
Checking for halted state in 'lock' and 'unlock' removed: When
PCROP is activated in F723, halted state is not detected properly,
but lock/unlock sequence is required to disable PCROP.
Tested with STM32F723E-Disco, STM32F413ZH-Nucleo.
Change-Id: Ie6ddab47a9ae8461087d369b4f289b7f9d1e031c
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-on: http://openocd.zylin.com/4045
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Diffstat (limited to 'doc/openocd.texi')
| -rw-r--r-- | doc/openocd.texi | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi index 959f718..89ee5eb 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -5989,16 +5989,21 @@ The @var{num} parameter is a value shown by @command{flash banks}. @end deffn @deffn Command {stm32f2x options_read} num -Reads and displays user options and (where implemented) boot_addr0 and boot_addr1. +Reads and displays user options and (where implemented) boot_addr0, boot_addr1, optcr2. The @var{num} parameter is a value shown by @command{flash banks}. @end deffn @deffn Command {stm32f2x options_write} num user_options boot_addr0 boot_addr1 Writes user options and (where implemented) boot_addr0 and boot_addr1 in raw format. Warning: The meaning of the various bits depends on the device, always check datasheet! -The @var{num} parameter is a value shown by @command{flash banks}, user_options a -12 bit value, consisting of bits 31-28 and 7-0 of FLASH_OPTCR, boot_addr0 and boot_addr1 -two halfwords (of FLASH_OPTCR1). +The @var{num} parameter is a value shown by @command{flash banks}, @var{user_options} a +12 bit value, consisting of bits 31-28 and 7-0 of FLASH_OPTCR, @var{boot_addr0} and +@var{boot_addr1} two halfwords (of FLASH_OPTCR1). +@end deffn + +@deffn Command {stm32f2x optcr2_write} num optcr2 +Writes FLASH_OPTCR2 options. Warning: Clearing PCROPi bits requires a full mass erase! +The @var{num} parameter is a value shown by @command{flash banks}, @var{optcr2} a 32-bit word. @end deffn @end deffn |