diff options
Diffstat (limited to 'nuttx/arch/arm/src/armv7-m/mpu.h')
| -rw-r--r-- | nuttx/arch/arm/src/armv7-m/mpu.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/nuttx/arch/arm/src/armv7-m/mpu.h b/nuttx/arch/arm/src/armv7-m/mpu.h index e6929cecf..f6b61816b 100644 --- a/nuttx/arch/arm/src/armv7-m/mpu.h +++ b/nuttx/arch/arm/src/armv7-m/mpu.h @@ -79,19 +79,19 @@ /* MPU Region Number Register Bit Definitions */ -#define MPU_RNR_MASK (0xff) +#define MPU_RNR_MASK (0xff) /* MPU Region Base Address Register Bit Definitions */ #define MPU_RBAR_REGION_SHIFT (0) /* Bits 0-3: MPU region */ #define MPU_RBAR_REGION_MASK (15 << MPU_RBAR_REGION_SHIFT) -#define MPU_RBAR_VALID (1 << 4) /* Bit 4: MPU Region Number valid */ +#define MPU_RBAR_VALID (1 << 4) /* Bit 4: MPU Region Number valid */ #define MPU_RBAR_ADDR_MASK 0xffffffe0 /* Bits N-31: Region base addrese */ /* MPU Region Attributes and Size Register Bit Definitions */ #define MPU_RASR_ENABLE (1 << 0) /* Bit 0: Region enable */ -#define MPU_RASR_SIZE_SHIFT (1) /* Bits 1-5: Size of the MPU protection region */ +#define MPU_RASR_SIZE_SHIFT (1) /* Bits 1-5: Size of the MPU protection region */ #define MPU_RASR_SIZE_MASK (31 << MPU_RASR_SIZE_SHIFT) # define MPU_RASR_SIZE_LOG2(n) ((n-1) << MPU_RASR_SIZE_SHIFT) #define MPU_RASR_SRD_SHIFT (8) /* Bits 8-15: Subregion disable */ |