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RIOT/boards/common/stm32/dist/stm32f7.cfg
Francisco Molina 1dec5ba61b boards/common/stm32f7: add correct flash bank configuration
openocd configuration file for `stm32f7` relies on probing to find out
FLASH_ADDR. On nucleo-f767zi board probing (`flash probe 0`) fails when
`srst` is asserted, but `srst` needs to be asserted to be able to flash
the `BOARD` when sleeping or after a hardfault.

To circumvent this in boards/common/stm32/dist/stm32f7.cfg we define a new
flash bank with the appropriate fash start address and specify that this is
the flash bank to be used as default configuration instead of the
default by setting FLASH_BANK=4
2020-01-27 22:32:06 +01:00

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INI

source [find target/stm32f7x.cfg]
# specify flash start address: since target/stm32f7x.cfg doesn't, this
# can be used as backup in case probing fails. When correct address is
# given, the flash size is obtained from hardware so no need to specify.
flash bank $_FLASHNAME.riot stm32f2x 0x08000000 0 0 0 $_TARGETNAME
reset_config srst_only
$_TARGETNAME configure -rtos auto