Struct MPURegion 

pub struct MPURegion {
    pub number: u8,
    pub base_address: u32,
    pub size: MPUSize,
    pub permissions: MPUPermissions,
    pub attributes: MPUAttributes,
    pub subregion_disable: u8,
    pub enabled: bool,
}

MPU Region Configuration

Fields

number: u8

Region number (0-7 or 0-15 depending on implementation)

base_address: u32

Base address (must be aligned to region size)

size: MPUSize

Region size

permissions: MPUPermissions

Access permissions

attributes: MPUAttributes

Memory attributes

subregion_disable: u8

Subregion disable mask (8 bits, 1 = disabled)

enabled: bool

Region enabled

Implementations

impl MPURegion

pub fn new(number: u8, base_address: u32, size: MPUSize) -> Self

Create a new MPU region

pub fn validate(&self) -> Result<()>

Validate region configuration

pub fn rasr(&self) -> u32

Get RASR (Region Attribute and Size Register) value

pub fn rbar(&self) -> u32

Get RBAR (Region Base Address Register) value

Trait Implementations

impl Clone for MPURegion

fn clone(&self) -> MPURegion

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MPURegion

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.