diff options
Diffstat (limited to 'nuttx/arch/arm/src/stm32/Kconfig')
| -rw-r--r-- | nuttx/arch/arm/src/stm32/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/stm32/Kconfig b/nuttx/arch/arm/src/stm32/Kconfig index 2807e1a47..99dde3209 100644 --- a/nuttx/arch/arm/src/stm32/Kconfig +++ b/nuttx/arch/arm/src/stm32/Kconfig @@ -689,6 +689,15 @@ endchoice endmenu +config STM32_FLASH_PREFETCH + bool "Enable FLASH Pre-fetch" + depends on STM32_STM32F20XX || STM32_STM32F40XX + default n + ---help--- + Enable FLASH prefetch and F2 and F4 parts (FLASH pre-fetch is always enabled + on F1 parts). Some early revisions of F4 parts do not support FLASH pre-fetch + properly and enabling this option may interfere with ADC accuracy. + choice prompt "JTAG Configuration" default STM32_JTAG_DISABLE |