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author | px4dev <px4@purgatory.org> | 2013-01-14 21:01:58 -0800 |
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committer | px4dev <px4@purgatory.org> | 2013-01-14 21:01:58 -0800 |
commit | 854c6436b4e3b292fd04843795d0369dc8856783 (patch) | |
tree | 4d5602f5c70926d2dcd01294561ddd8df4378462 /nuttx/arch/arm/src/stm32/chip/stm32_flash.h | |
parent | 6d138a845aabad31060bd00da0d20d177d3f4be4 (diff) | |
parent | c38ad4ded570eddadeeca3579d02dfc63dcc8a9d (diff) | |
download | px4-firmware-854c6436b4e3b292fd04843795d0369dc8856783.tar.gz px4-firmware-854c6436b4e3b292fd04843795d0369dc8856783.tar.bz2 px4-firmware-854c6436b4e3b292fd04843795d0369dc8856783.zip |
Pull NuttX up to the 6.24 release.
Merge branch 'nuttx-merge-5447'
Diffstat (limited to 'nuttx/arch/arm/src/stm32/chip/stm32_flash.h')
-rw-r--r-- | nuttx/arch/arm/src/stm32/chip/stm32_flash.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/stm32/chip/stm32_flash.h b/nuttx/arch/arm/src/stm32/chip/stm32_flash.h index c2e440923..d6fcecc11 100644 --- a/nuttx/arch/arm/src/stm32/chip/stm32_flash.h +++ b/nuttx/arch/arm/src/stm32/chip/stm32_flash.h @@ -110,6 +110,7 @@ # define FLASH_ACR_HLFCYA (1 << 3) /* FLASH half cycle access */ # define FLASH_ACR_PRTFBE (1 << 4) /* FLASH prefetch enable */ #elif defined(CONFIG_STM32_STM32F20XX) || defined(CONFIG_STM32_STM32F40XX) +# define FLASH_ACR_PRFTEN (1 << 8) /* FLASH prefetch enable */ # define FLASH_ACR_ICEN (1 << 9) /* Bit 9: Instruction cache enable */ # define FLASH_ACR_DCEN (1 << 10) /* Bit 10: Data cache enable */ # define FLASH_ACR_ICRST (1 << 11) /* Bit 11: Instruction cache reset */ |