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stm32: Support 16KiB application start on stm32f4

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The default remains 32KiB, but a smaller size bootloader may be useful
for testing.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2022-05-16 20:21:44 -04:00 committed by Eric Callahan
parent 9820445b92
commit 3d924f52ec
1 changed files with 8 additions and 3 deletions
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11
src/stm32/Kconfig
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@ -343,15 +343,20 @@ config CANBUS_FREQUENCY
choice
prompt "Application start offset"
depends on MACH_STM32F0 || MACH_STM32F1
config STM32_APP_START_8000
bool "32KiB offset" if MACH_STM32F4
config STM32_APP_START_4000
bool "16KiB offset" if MACH_STM32F4
config STM32_APP_START_2000
bool "8KiB offset"
bool "8KiB offset" if MACH_STM32F0 || MACH_STM32F1
config STM32_APP_START_1000
bool "4KiB offset"
bool "4KiB offset" if MACH_STM32F0 || MACH_STM32F1
endchoice
config APPLICATION_START
hex
default 0x8008000 if STM32_APP_START_8000
default 0x8004000 if STM32_APP_START_4000
default 0x8002000 if STM32_APP_START_2000
default 0x8001000 if STM32_APP_START_1000
default 0x8008000