diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/openocd.texi | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/doc/openocd.texi b/doc/openocd.texi index 9aa7522f..a5b0a12a 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -5243,6 +5243,14 @@ the chip identification register, and autoconfigures itself. flash bank $_FLASHNAME stm32f1x 0 0 0 0 $_TARGETNAME @end example +Note that some devices have been found that have a flash size register that contains +an invalid value, to workaround this issue you can override the probed value used by +the flash driver. + +@example +flash bank $_FLASHNAME stm32f1x 0 0x20000 0 0 $_TARGETNAME +@end example + If you have a target with dual flash banks then define the second bank as per the following example. @example @@ -5283,6 +5291,14 @@ include internal flash and use ARM Cortex-M3/M4 cores. The driver automatically recognizes a number of these chips using the chip identification register, and autoconfigures itself. +Note that some devices have been found that have a flash size register that contains +an invalid value, to workaround this issue you can override the probed value used by +the flash driver. + +@example +flash bank $_FLASHNAME stm32f2x 0 0x20000 0 0 $_TARGETNAME +@end example + Some stm32f2x-specific commands are defined: @deffn Command {stm32f2x lock} num @@ -5296,6 +5312,21 @@ The @var{num} parameter is a value shown by @command{flash banks}. @end deffn @end deffn +@deffn {Flash Driver} stm32lx +All members of the STM32L microcontroller families from ST Microelectronics +include internal flash and use ARM Cortex-M3 cores. +The driver automatically recognizes a number of these chips using +the chip identification register, and autoconfigures itself. + +Note that some devices have been found that have a flash size register that contains +an invalid value, to workaround this issue you can override the probed value used by +the flash driver. + +@example +flash bank $_FLASHNAME stm32lx 0 0x20000 0 0 $_TARGETNAME +@end example +@end deffn + @deffn {Flash Driver} str7x All members of the STR7 microcontroller family from ST Microelectronics include internal flash and use ARM7TDMI cores. |